s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 08:27:47 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="fd89646e6f2dfc1e0000000000000050ffdeff", @ANYRESHEX, @ANYBLOB="2c84bffe1e2b35", @ANYRESHEX, @ANYBLOB="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"]) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000080)='t\x82ans=?d,', &(0x7f00000000c0)='cwche=loosu', &(0x7f0000000200)='fs\xc11\x1aiext\x84\xba}\xbf\x95\xd6\x10\x04\x00\x00\x01c(tc\xa7\xd6:\xfe\x88\xfe\x96i/', &(0x7f0000000180)='cache=mmap', &(0x7f00000001c0)='$g\x00'], &(0x7f0000000740)=[&(0x7f0000000380)='h\x00', &(0x7f0000000700)='trans=fd,'], 0x400) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0xffc0000000000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r2, 0x10000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000440)) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)='K', 0x1}, {&(0x7f0000000780)="df2b82b3d6ab2a43373c5961ac37b525053bc3c108b0a45385be2d7fd0b3bb0cd333c5716ccdde5429313f13e44ee9a10d47275b7bc888b8574f9d8d02b7a1d88d30256d0d35b2088cef0f3cc48ed1e2dd57689966850076ebca2ede1aadda3919d17dd5f35d6abe5b3a3b64548574879f493d9c69a049ead37de34fc2c72dd9909779e924f2f5726dc55d0d8b7c802462350fd6145af030c59e6f4eb7d5edf9027329ab5f2c178b8cbff7fce4f92edffa280982bf7bbe86aaf4bb5488bf9f5d9546442da2afe01a346c1b00f9bd3dcb", 0xd0}], 0x2}, 0x200000}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000018b1c8217b9e57b2d184d8ca8fc0268cdb420c438af91a792fc0eee4cade2ea8bd23b74e9bbd6bef059d16c631d01a76b3b919b8cc5ce8ca867038d4fea5c39b551b83e9dae1ca0c0f2b0ae58bfb555c41208514651013cff8e22cebe77b6644d3fb5043a25fc092823dfa3d96a1f1f8926405bcbd0da8e40bfb35a142f20be414ede1fce891f2a5d8e8b4933d1ddbb40f449bf91ecf45c322cb82b985ff01d8d832450d15cfb091b901e38d9ac9802d7ad67cc83c95c7c6d81ac25b5ed6db6ab27fbaac3aaaadd8c7442aeb4bed92692aac452ce5eaa79d502a1a435c5788c293f4743fcacccddfc8454c5a489376c900f6448a6f7fe6378f09efd252ab5f800e3343adc61aa1f4f1ab7ff1ed9921a6ef5c5364087e91cc70e204ae848b3795d1df40db510a2070aa389e7cef29d145bd7117049a1ab1e391a3cbf4c6cbd584c240551c2d0a68fea0a91e19da95a62a3ac578ce", @ANYRES32=r4, @ANYBLOB="00080000000000002e2f666988594ecacef33cfe8f61cb9c7058a87f006be84c8261cdbff9420785fff08a175588ab635f40937a0d6f93ae0fcc470eeecf9153c09966a1c0c004a0df23e94a6a90132148ae890ac81255ee016d61021d6d09e10c1d5f455beb726f"]) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x9, 0x4, 0x0, 0x2, 0x6bd1a75ed489ac34}, 0x7dff) pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)=""/194, 0xc2) 08:27:47 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000000140), 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) fadvise64(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7f, 0x0, 0x6, 0xc6, 0x0, 0x2, 0x4400, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x20, 0x8}, 0x3802, 0x0, 0x10000, 0xd, 0x9, 0xfffff8aa, 0xb0, 0x0, 0x61, 0x0, 0x8}, 0xffffffffffffffff, 0x3, r3, 0xa) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 08:27:47 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x0, 0xffffffffffffefff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) fork() 08:27:47 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x0, 0xffffffffffffefff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) fork() 08:28:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:00 executing program 7: unshare(0x20020600) r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000000000076de76c4e4f082c1048dcc221e6b31f3c8f0cb3949f8e9ccfd62c5cdb805bec7163e36a1741a381ab25a3d352947291fd9f47eef68869bd87eb9f92a2e3dbfd87e33bfa61489c7740f139df0e8ab708c"]) unshare(0x4000800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) unshare(0x48020200) 08:28:00 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000000140), 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) fadvise64(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7f, 0x0, 0x6, 0xc6, 0x0, 0x2, 0x4400, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x20, 0x8}, 0x3802, 0x0, 0x10000, 0xd, 0x9, 0xfffff8aa, 0xb0, 0x0, 0x61, 0x0, 0x8}, 0xffffffffffffffff, 0x3, r3, 0xa) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 08:28:00 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x0, 0xffffffffffffefff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) fork() 08:28:00 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000000140), 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) fadvise64(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7f, 0x0, 0x6, 0xc6, 0x0, 0x2, 0x4400, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x20, 0x8}, 0x3802, 0x0, 0x10000, 0xd, 0x9, 0xfffff8aa, 0xb0, 0x0, 0x61, 0x0, 0x8}, 0xffffffffffffffff, 0x3, r3, 0xa) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 08:28:00 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() 08:28:00 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="fd89646e6f2dfc1e0000000000000050ffdeff", @ANYRESHEX, @ANYBLOB="2c84bffe1e2b35", @ANYRESHEX, @ANYBLOB="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"]) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000080)='t\x82ans=?d,', &(0x7f00000000c0)='cwche=loosu', &(0x7f0000000200)='fs\xc11\x1aiext\x84\xba}\xbf\x95\xd6\x10\x04\x00\x00\x01c(tc\xa7\xd6:\xfe\x88\xfe\x96i/', &(0x7f0000000180)='cache=mmap', &(0x7f00000001c0)='$g\x00'], &(0x7f0000000740)=[&(0x7f0000000380)='h\x00', &(0x7f0000000700)='trans=fd,'], 0x400) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0xffc0000000000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r2, 0x10000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000440)) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)='K', 0x1}, {&(0x7f0000000780)="df2b82b3d6ab2a43373c5961ac37b525053bc3c108b0a45385be2d7fd0b3bb0cd333c5716ccdde5429313f13e44ee9a10d47275b7bc888b8574f9d8d02b7a1d88d30256d0d35b2088cef0f3cc48ed1e2dd57689966850076ebca2ede1aadda3919d17dd5f35d6abe5b3a3b64548574879f493d9c69a049ead37de34fc2c72dd9909779e924f2f5726dc55d0d8b7c802462350fd6145af030c59e6f4eb7d5edf9027329ab5f2c178b8cbff7fce4f92edffa280982bf7bbe86aaf4bb5488bf9f5d9546442da2afe01a346c1b00f9bd3dcb", 0xd0}], 0x2}, 0x200000}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00080000000000002e2f666988594ecacef33cfe8f61cb9c7058a87f006be84c8261cdbff9420785fff08a175588ab635f40937a0d6f93ae0fcc470eeecf9153c09966a1c0c004a0df23e94a6a90132148ae890ac81255ee016d61021d6d09e10c1d5f455beb726f"]) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x9, 0x4, 0x0, 0x2, 0x6bd1a75ed489ac34}, 0x7dff) pread64(r2, &(0x7f0000000040)=""/55, 0x37, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)=""/194, 0xc2) 08:28:00 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:00 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="300000001e00210c00"/24], 0x30}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16=r3, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="280026bd704a460300", @ANYRES32=r4, @ANYRES16=r3], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8054) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 397.765163] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:28:00 executing program 0: fork() [ 397.788091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 08:28:00 executing program 0: fork() 08:28:00 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049c80)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "87b1147b7f1920"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004ac80)={{0x0, 0x2, 0xff, 0x8, 0x4, 0x3ff, 0x7, 0x1f, 0x8, 0x31, 0xe0, 0x80, 0x8, 0x100, 0xe}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={r2, 0x0, "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", "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"}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001200)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="0000005f00418a7d30e00cb62d003000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000000)={r6, r9, "20b6157c86ca75d0af2dfd0d381e49ffab5576f097e75b83aef7a2c97b4ab610d30b316f3c3335c482e0e8585025cfc9978b94d4504f98bad9c8f78ee387690495662d26a37135891bd49edfaf7fe57c5a59196267860be0f6fe46f4b0ecda4494f72b4185cb7ab4caa81eb73b8b1d64f714f83e1f1a6e27ef5a7ab9951a9aacbb403b2e32e61c4f155832fe437a5d4d502b51dc4ee7e94e9b01eaba4d6e6e5343510de5c8560bb2e97651d5c9dfaffff33193e830cee0c719e7fa4e70a1e7c4661430350d6551bbda62e47f454f37d1a249073dd488ceac47bb4fd338e320f9651f810395198a404ec8381475433f5cd8366761fa811cc4db024ecbdabb366a", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "46dacd8396fe92"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1}, 0x2201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 08:28:00 executing program 0: fork() 08:28:00 executing program 3: r0 = syz_io_uring_setup(0x4d4e, &(0x7f00000002c0)={0x0, 0x90f2, 0x4, 0x0, 0x80000000}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = syz_io_uring_setup(0x907, &(0x7f0000000180)={0x0, 0x26c3, 0x2, 0x2, 0x3a8, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0, 0x39}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x10000000) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r12}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index}, 0x8001) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) io_uring_enter(r0, 0x58ab, 0x4ff32, 0x3, 0x0, 0x0) 08:28:00 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x0, 0xffffffffffffefff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) fork() 08:28:01 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() [ 398.058958] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 398.059968] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 398.061622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 398.125082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 398.144939] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 398.145861] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 398.146767] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 08:28:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa44e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) copy_file_range(r1, &(0x7f0000000080)=0x5, 0xffffffffffffffff, &(0x7f00000000c0)=0xd13, 0x8, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) r3 = dup(r0) dup2(r3, r0) dup(r2) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) writev(r0, &(0x7f0000001b40)=[{&(0x7f0000000980)="81", 0x1}], 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/msg\x00', 0x0, 0x0) fallocate(r1, 0x3, 0x4077, 0x8000) creat(&(0x7f0000000040)='./file0\x00', 0x0) 08:28:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) r2 = mq_open(&(0x7f0000000100)='wfdno', 0x801, 0x83, &(0x7f0000000200)={0x6, 0x4, 0xb0, 0x7}) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0x1, 0xc000000000000000, 0x3, 0x3, 0x18c, 0x109, 0x40, 0x3a7, 0x8000, 0x4, 0x38, 0x2, 0x7, 0x101, 0x5}, [{0x70000000, 0x0, 0x8, 0x9, 0x1, 0x1, 0x3d, 0x9}, {0x6474e551, 0x1, 0x4, 0x0, 0x0, 0x3, 0x1, 0x6}], "4f96338ba86e5cdfe44ee0f43ab046f63282228a899c796de403b7cdc51e00bd5222da942c52349e338c9f38cf00864cec4c272653ef65cfc48b4a049be7f0e33406e7c056006b104e6bd0d9b03d1734627bcf5e67a9bbda831e1dd7d8ae93c8038162605cd2ad2e5d9e7bc449c8b941d8f05aa7544be2f4c333ce52065cc196dffa62f6265d5d8cda213114f428de04e2404de639d40ea3a405b71b4aaf5f52c8152fb492d4f94fd9027300d931185efd044aee2b9937b6cf911e1fd0a2b3f1761c2274e0899b33cde9a27706f7a33304ac5188604c684acdc763a8795c537bef3a5ee28d49bd280b", ['\x00']}, 0x299) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='./\a\x00le0\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) ioctl$HIDIOCINITREPORT(r8, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 08:28:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="01858c9e8849e842b7c660c2e6e9fb567e9e05167769cf047f445a005ca300"/45], 0x28}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, 0x0, 0x40040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10010}, 0x48014) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r4) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r5, 0x21, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8040) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r6, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) 08:28:14 executing program 0: modify_ldt$write2(0x11, 0x0, 0x0) fork() 08:28:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:14 executing program 6: fork() 08:28:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:14 executing program 0: modify_ldt$write2(0x11, 0x0, 0x0) fork() [ 411.937156] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:28:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:15 executing program 0: modify_ldt$write2(0x11, 0x0, 0x0) fork() 08:28:15 executing program 6: fork() 08:28:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() 08:28:15 executing program 7: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x88000, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip_mr_cache\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000500)={{0x0, 0x3, 0x9, 0x5, 0x8, 0x9, 0x3, 0x8c8, 0x5, 0x9, 0x8, 0x8, 0xffffffff, 0x8, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000522c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "5722544454e690"}) openat$urandom(0xffffffffffffff9c, 0x0, 0x68100, 0x0) 08:28:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) r2 = mq_open(&(0x7f0000000100)='wfdno', 0x801, 0x83, &(0x7f0000000200)={0x6, 0x4, 0xb0, 0x7}) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0x1, 0xc000000000000000, 0x3, 0x3, 0x18c, 0x109, 0x40, 0x3a7, 0x8000, 0x4, 0x38, 0x2, 0x7, 0x101, 0x5}, [{0x70000000, 0x0, 0x8, 0x9, 0x1, 0x1, 0x3d, 0x9}, {0x6474e551, 0x1, 0x4, 0x0, 0x0, 0x3, 0x1, 0x6}], "4f96338ba86e5cdfe44ee0f43ab046f63282228a899c796de403b7cdc51e00bd5222da942c52349e338c9f38cf00864cec4c272653ef65cfc48b4a049be7f0e33406e7c056006b104e6bd0d9b03d1734627bcf5e67a9bbda831e1dd7d8ae93c8038162605cd2ad2e5d9e7bc449c8b941d8f05aa7544be2f4c333ce52065cc196dffa62f6265d5d8cda213114f428de04e2404de639d40ea3a405b71b4aaf5f52c8152fb492d4f94fd9027300d931185efd044aee2b9937b6cf911e1fd0a2b3f1761c2274e0899b33cde9a27706f7a33304ac5188604c684acdc763a8795c537bef3a5ee28d49bd280b", ['\x00']}, 0x299) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='./\a\x00le0\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) ioctl$HIDIOCINITREPORT(r8, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) [ 412.175068] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.3'. 08:28:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() 08:28:29 executing program 6: fork() 08:28:29 executing program 7: unshare(0x2a040600) unshare(0x10000000) r0 = syz_io_uring_setup(0x8, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000540)) r1 = syz_io_uring_setup(0x577a, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x400000, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000300)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x810, r1, 0x0) unshare(0x8000c00) 08:28:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x4000, 0x0, 0x10001, 0x6, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x8e880) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'rose0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 08:28:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() 08:28:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:29 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) readahead(r1, 0x9, 0x2) fadvise64(r0, 0x8, 0x0, 0x5) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, 0x0, 0x4044815) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000002) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, 0x0, 0x32) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r5) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) [ 426.362402] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:28:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 426.450642] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.1'. 08:28:29 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)) openat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x2140, 0xd0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000600)={'U-', 0x100000000000000}, 0x16, 0x2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x406, r0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c0021663ff04a0a000000000004006c00"], 0x18}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) pwrite64(r4, &(0x7f0000000640)="15eaef8de7bf0b1e04f4bd5a4e5b5311a9290c05c38dc6fd167cea789cd7f0e6f9034f86a1b47bdce9e81f0df765f7d06fd133de9b2993dc3a332ba1f6c506aafc8cb651d41e486713fc1b5d881538c4181c05d3d480213619adefa828b5933576f2cc8a285cf46e04cdad2ce49106c366bd8a71fc", 0x75, 0x8f0) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0/file1\x00', 0x0, 0x1a) r6 = io_uring_setup(0x5181, &(0x7f0000000500)={0x0, 0x8805, 0x20, 0x0, 0x8b, 0x0, r5}) dup2(0xffffffffffffffff, r6) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000002c0)='./file0/file0\x00', 0x80000001, 0x5, &(0x7f0000000440)=[{&(0x7f0000000300)="741ad04b985e7a87370ae5225a8f4b1024ba781f05bd92a4b54df8d4b36a0a701db118e34b8e7bcfd32cbb3dd4f4c826982da4bd25f2608772ccbf037f092d4cda329a50ad7b8fab6a91402830c528032d21a91aa19bff5956d2e793c13ab26ff9363d433860d5ac05e82eed5b494360d6a96725d6ca04282a9afb823b368ddf9d0d1d18829cd85704a1dfbe8d52e8d8bc6c30277960cba27019a0df1ee586", 0x9f, 0x3}, {&(0x7f00000003c0)="b592c2e17b0455ed7fd6ab8f825990d31e6e02932457ea6d73e72f1df3ddd7c2aa38776e38f736a619c91d9cd2f36faf632a2ca4720a579786226c987360885e66e573a8bb104ca6e81e47878017931ff36f0db544153a0c99ef3021fd33b25a998386745f388624dc5f42c05ae9a72f598b47865e71cdad8b7bcf2679", 0x7d, 0x3}, {&(0x7f0000000880)="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", 0x1000, 0x8001}, {&(0x7f00000006c0)="9dbdc9f981cbba82e87887c4d7e4f1042ebba1098b1abba15d306e38e17df91d2bbb28aa1dcdae343c1baa7bdad1c7b10f9a0b1da030e0790e52ad1b010b59c8c7f880c11bea5225ab54c028fb4ccf58bbc6fed723ca9449131fd5355f05b3bbb07e01be9158138066b311cdc1d7c892a7332f7a6d7045f6407d3a639fed1247063d7e14faa31b67efb42c0baebc486214e37c", 0x93, 0xc5}, {&(0x7f0000001e00)="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", 0x1000, 0x7}], 0x21002, &(0x7f0000001880)={[{@fat=@discard}, {@utf8}, {@uni_xlate}, {@numtail}, {@utf8no}, {@nonumtail}, {@uni_xlateno}, {@nonumtail}], [{@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, 'gid'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) 08:28:29 executing program 6: modify_ldt$write2(0x11, 0x0, 0x0) fork() 08:28:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001500010000000000000000000a00000008000000", @ANYRES32=0x0, @ANYBLOB="999dee5bef7b8ab41ecb627bb92b0e870de530fc234839ed6f239e2ee42a1176bdf09330a85e3c6c9fa3b7f6502c9d448e11620b8508fa22667705e123f934d9edb5b404e2537ca7843610ad1c5a84f73e50970e4f246733ee0780aea598970a2d8988d4a8d15a21683e70e2e817b3576a988a4070ef252fc2dfab3ec3fe0e223bb72da1ef4de78ca1f7640286b6b7a0d85e211d5e41e6a1bfff7b112a00b8262231520cf4e3c297d907481d82ba47dc47353a0e2378809a20798ad90ad56806bd841021f556e7d354790d2ba784b3cfb95586cafd1313a7ed5fd7572ba03a68565f8d7bd9fac8a238b12bea5ccbdcb28fd636f3fc9ac0"], 0x1c}}, 0x0) 08:28:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:29 executing program 6: modify_ldt$write2(0x11, 0x0, 0x0) fork() 08:28:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 426.650208] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 426.653368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 426.671927] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:28:29 executing program 6: modify_ldt$write2(0x11, 0x0, 0x0) fork() 08:28:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x4000, 0x0, 0x10001, 0x6, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x8e880) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'rose0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) [ 426.726909] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.0'. 08:28:42 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x29, 0x2, 0x22, 0x9, 0x60, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, 0x1, 0x8, 0x0, 0x4266}}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x4, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="b6dab5530c5c89f372e87cb4459e6cf66ac1284ae7fc045a50e45267eb74f335d787123401416470449512dc1965ca25cbf522acf8560514276851157a46dfbe1fe300755593380061884cb19585909e3c0985259c60ed0e54ee2782cce304e3db60247ed2d5415d3255400001f75b10995095c735da3170277e04e36ff8df5257662c63ba2de060109b9149817795abbd7c836c56f9d21bf57c752ba7aecd03", 0xa0}], 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6e6f6a6f6c6965742c6d61703d6f66662c636865636b3d72656c617865642c6769643dcd25a58859ef6bdcd9db829a25f0a72128aeed4fa576b45a3c6990215a04fbf54bd285459c2a0bdd6f03eb5b9c4fa540f63baf56c691628027ead2bbab89247fd0912f9e713de54cae3040e9de77e8dbf67a09535552774b3d69a90c0eb463492d34340345e685384b3bd898a5fe303bee272d8f563d1a18a67684a3abf5e2232d3bf65eed6d06c11abf091e2641c4b8b1bbf03d33be2d908d7dbe240c830675f837fd738a8859782233c0abe0901249", @ANYRESHEX=r4, @ANYBLOB=',uid=', @ANYRESHEX=r3, @ANYBLOB=',session=0x0000000000000010,nojoliet,nojoliet,hide,fowner=', @ANYRESDEC=r3, @ANYBLOB=',euid<', @ANYRESDEC=r3, @ANYBLOB=',permit_directio,\x00']) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) socket$unix(0x1, 0x5, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:28:42 executing program 7: unshare(0x8000000) r0 = semget$private(0x0, 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40010000) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x4040000) io_uring_enter(0xffffffffffffffff, 0x5c33, 0x0, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r2, 0x0) r3 = dup3(r2, r1, 0x80000) mq_timedreceive(r3, &(0x7f0000000140)=""/188, 0xbc, 0xffffffffffffdcff, &(0x7f0000000040)) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000019, 0x100010, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 439.828978] FAULT_INJECTION: forcing a failure. [ 439.828978] name failslab, interval 1, probability 0, space 0, times 1 [ 439.831754] CPU: 1 PID: 5773 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 439.833382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 439.835121] Call Trace: [ 439.835677] dump_stack+0x107/0x167 [ 439.836442] should_fail.cold+0x5/0xa [ 439.837250] ? copy_process+0x3285/0x7800 [ 439.838131] should_failslab+0x5/0x20 [ 439.838938] kmem_cache_alloc_node+0x55/0x330 [ 439.839880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 439.840987] copy_process+0x3285/0x7800 [ 439.841824] ? __lock_acquire+0xbb1/0x5b00 [ 439.842728] ? lock_downgrade+0x6d0/0x6d0 08:28:42 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 1) 08:28:42 executing program 5: r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='freeze\a\x00\x00']) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000300)) r3 = fsmount(0xffffffffffffffff, 0x1, 0x71) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000000)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x51d38e48, 0x1e3000) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000200)={0x4, 0x8, 0x20, 0x8, 0xe0a}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$NL80211_CMD_RELOAD_REGDB(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b800000001c3b4cab4f1f055ff3a8dc22f86021acd8f341fa6b283e483201542d7136e38ff7f769cbb1ae3d42e7662e8d832408e", @ANYRES16=0x0, @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x4048010) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, r5, 0xc00, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@crypto_settings=[@NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0x87a03, 0xfac13]}]]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000891) 08:28:42 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:42 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() 08:28:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 439.843614] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 439.844921] ? __cleanup_sighand+0xb0/0xb0 [ 439.845815] ? lock_acquire+0x197/0x470 [ 439.846653] ? find_held_lock+0x2c/0x110 [ 439.847522] kernel_clone+0xe7/0x980 [ 439.848314] ? lock_downgrade+0x6d0/0x6d0 [ 439.849188] ? find_held_lock+0x2c/0x110 [ 439.850046] ? create_io_thread+0xf0/0xf0 [ 439.850951] ? ksys_write+0x12d/0x260 [ 439.851764] ? __mutex_unlock_slowpath+0xe1/0x600 [ 439.852783] __do_sys_fork+0x8a/0xc0 [ 439.853574] ? kernel_thread+0xf0/0xf0 [ 439.854402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 439.855520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 439.856606] ? trace_hardirqs_on+0x5b/0x180 [ 439.856661] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.1'. [ 439.857515] ? syscall_enter_from_user_mode+0x1d/0x50 [ 439.857533] do_syscall_64+0x33/0x40 [ 439.857552] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 439.857564] RIP: 0033:0x7f2f544c5b19 [ 439.857581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 439.857602] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 [ 439.861765] cgroup: Unknown subsys name 'freeze' [ 439.862482] ORIG_RAX: 0000000000000039 [ 439.862495] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 439.862505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 439.862516] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 439.862526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.862537] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:28:42 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() 08:28:42 executing program 7: unshare(0x8000000) r0 = semget$private(0x0, 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40010000) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x4040000) io_uring_enter(0xffffffffffffffff, 0x5c33, 0x0, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r2, 0x0) r3 = dup3(r2, r1, 0x80000) mq_timedreceive(r3, &(0x7f0000000140)=""/188, 0xbc, 0xffffffffffffdcff, &(0x7f0000000040)) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000019, 0x100010, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 08:28:43 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 2) [ 440.118117] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:28:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000e24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) inotify_rm_watch(r3, r1) inotify_add_watch(r2, &(0x7f0000000040)='./file0/file0\x00', 0x2000072) rmdir(&(0x7f0000000180)='./file0\x00') readlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f00000001c0)=""/197, 0xc5) 08:28:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xb594}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendfile(r3, r2, &(0x7f0000000440)=0x7, 0x6ee7) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, 0x17, 0x100, 0x70bd27, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x94, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c800) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="4ec066696c653010"]) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"/276], 0x70}, 0x1, 0x0, 0x0, 0x40045}, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 08:28:43 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 1) [ 440.219591] FAULT_INJECTION: forcing a failure. [ 440.219591] name failslab, interval 1, probability 0, space 0, times 0 [ 440.222238] CPU: 0 PID: 5797 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 440.223832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 440.225740] Call Trace: [ 440.226347] dump_stack+0x107/0x167 [ 440.227118] FAULT_INJECTION: forcing a failure. [ 440.227118] name failslab, interval 1, probability 0, space 0, times 0 [ 440.227202] should_fail.cold+0x5/0xa [ 440.227227] ? create_object.isra.0+0x3a/0xa20 [ 440.227255] should_failslab+0x5/0x20 [ 440.232307] kmem_cache_alloc+0x5b/0x310 [ 440.233251] create_object.isra.0+0x3a/0xa20 [ 440.234267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 440.235480] kmem_cache_alloc_node+0x169/0x330 [ 440.236565] copy_process+0x3285/0x7800 [ 440.237497] ? __lock_acquire+0xbb1/0x5b00 [ 440.238487] ? lock_downgrade+0x6d0/0x6d0 [ 440.239491] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 440.240717] ? __cleanup_sighand+0xb0/0xb0 [ 440.241702] ? lock_acquire+0x197/0x470 [ 440.242810] ? find_held_lock+0x2c/0x110 [ 440.243990] kernel_clone+0xe7/0x980 [ 440.245055] ? lock_downgrade+0x6d0/0x6d0 [ 440.246235] ? find_held_lock+0x2c/0x110 [ 440.247329] ? create_io_thread+0xf0/0xf0 [ 440.248298] ? ksys_write+0x12d/0x260 [ 440.249191] ? __mutex_unlock_slowpath+0xe1/0x600 [ 440.250325] __do_sys_fork+0x8a/0xc0 [ 440.251210] ? kernel_thread+0xf0/0xf0 [ 440.252133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 440.253343] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.254548] ? trace_hardirqs_on+0x5b/0x180 [ 440.255571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.256757] do_syscall_64+0x33/0x40 [ 440.257628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 440.258828] RIP: 0033:0x7f2f544c5b19 [ 440.259712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 440.264015] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 440.265796] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 440.267476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 440.269137] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 440.270815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.272487] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 440.274167] CPU: 1 PID: 5800 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 440.275604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 440.277328] Call Trace: [ 440.277882] dump_stack+0x107/0x167 [ 440.278651] should_fail.cold+0x5/0xa [ 440.279456] ? copy_process+0x3285/0x7800 [ 440.280326] should_failslab+0x5/0x20 [ 440.281125] kmem_cache_alloc_node+0x55/0x330 [ 440.282055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 440.283162] copy_process+0x3285/0x7800 [ 440.284000] ? __lock_acquire+0xbb1/0x5b00 [ 440.284890] ? lock_downgrade+0x6d0/0x6d0 [ 440.285763] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 440.286842] ? __cleanup_sighand+0xb0/0xb0 [ 440.287730] ? lock_acquire+0x197/0x470 [ 440.288558] ? find_held_lock+0x2c/0x110 [ 440.289399] kernel_clone+0xe7/0x980 [ 440.290164] ? lock_downgrade+0x6d0/0x6d0 [ 440.291024] ? find_held_lock+0x2c/0x110 [ 440.291856] ? create_io_thread+0xf0/0xf0 [ 440.292713] ? ksys_write+0x12d/0x260 [ 440.293507] ? __mutex_unlock_slowpath+0xe1/0x600 [ 440.294510] __do_sys_fork+0x8a/0xc0 [ 440.295277] ? kernel_thread+0xf0/0xf0 [ 440.296097] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 440.297183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.298239] ? trace_hardirqs_on+0x5b/0x180 [ 440.299139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.300204] do_syscall_64+0x33/0x40 [ 440.300979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 440.302035] RIP: 0033:0x7fd421035b19 [ 440.302802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 440.306609] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 440.308185] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 440.309660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 440.311133] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 440.312596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.314057] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:28:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x200200, 0xc) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) close(r1) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0xfff}}, './file1\x00'}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x20, r2, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x11}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff}}, './file2\x00'}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r7, 0x0, 0x0, 0x0) fallocate(r7, 0x0, 0x0, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2}, 0x6) lseek(r6, 0x5, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x3d2c) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) [ 440.360849] cgroup: Unknown subsys name 'freeze' [ 440.398000] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 08:28:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0xff82) accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:28:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 440.453311] syz-executor.5 (5777) used greatest stack depth: 23152 bytes left 08:28:43 executing program 5: r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='freeze\a\x00\x00']) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000300)) r3 = fsmount(0xffffffffffffffff, 0x1, 0x71) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000000)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = syz_open_dev$loop(&(0x7f00000000c0), 0x51d38e48, 0x1e3000) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000200)={0x4, 0x8, 0x20, 0x8, 0xe0a}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$NL80211_CMD_RELOAD_REGDB(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b800000001c3b4cab4f1f055ff3a8dc22f86021acd8f341fa6b283e483201542d7136e38ff7f769cbb1ae3d42e7662e8d832408e", @ANYRES16=0x0, @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x4048010) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, r5, 0xc00, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@crypto_settings=[@NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0x87a03, 0xfac13]}]]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000891) [ 440.496890] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 08:28:43 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 2) [ 440.532783] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 440.535953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 440.568096] cgroup: Unknown subsys name 'freeze' [ 440.613871] FAULT_INJECTION: forcing a failure. [ 440.613871] name failslab, interval 1, probability 0, space 0, times 0 [ 440.615951] CPU: 1 PID: 5822 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 440.617168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 440.618622] Call Trace: [ 440.619096] dump_stack+0x107/0x167 [ 440.619745] should_fail.cold+0x5/0xa [ 440.620436] ? create_object.isra.0+0x3a/0xa20 [ 440.621246] should_failslab+0x5/0x20 [ 440.621920] kmem_cache_alloc+0x5b/0x310 [ 440.622645] create_object.isra.0+0x3a/0xa20 [ 440.623430] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 440.624323] kmem_cache_alloc_node+0x169/0x330 [ 440.625131] copy_process+0x3285/0x7800 [ 440.625833] ? __lock_acquire+0xbb1/0x5b00 [ 440.626583] ? lock_downgrade+0x6d0/0x6d0 [ 440.627316] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 440.627377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 440.628230] ? __cleanup_sighand+0xb0/0xb0 [ 440.628251] ? lock_acquire+0x197/0x470 [ 440.628283] ? find_held_lock+0x2c/0x110 [ 440.632339] kernel_clone+0xe7/0x980 [ 440.632988] ? lock_downgrade+0x6d0/0x6d0 [ 440.633713] ? find_held_lock+0x2c/0x110 [ 440.634418] ? create_io_thread+0xf0/0xf0 [ 440.635151] ? ksys_write+0x12d/0x260 [ 440.635819] ? __mutex_unlock_slowpath+0xe1/0x600 [ 440.636659] __do_sys_fork+0x8a/0xc0 [ 440.637315] ? kernel_thread+0xf0/0xf0 [ 440.638009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 440.638927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.639829] ? trace_hardirqs_on+0x5b/0x180 [ 440.640592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 440.641487] do_syscall_64+0x33/0x40 [ 440.642125] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 440.643038] RIP: 0033:0x7fd421035b19 [ 440.643679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 440.646851] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 440.648184] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 440.649411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 440.650648] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 440.651891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.653124] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:28:57 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 3) 08:28:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:57 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0xff82) accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:28:57 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 3) 08:28:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:28:57 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(0xffffffffffffffff, 0x8, 0x0, 0x3) r5 = dup2(r0, r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000940)=ANY=[@ANYBLOB="f000000010000000deff00ac1e000000005f8635b3c107663b0012000000000000000000000000bd07b4e90000000000000a25da858f28fee1859d3418b81056ee433d12ed705884160756ff7f76b6c4c586ef770566e290153a24954db9a2b683809112e2fef93ff39cb0ab15dbeb95787e8666edcdcfd326ed3645adbfe7cdabd8603a6a0e17244423a5617cfbc26424f3c2445f01e136b4080d7935908199986956e8ba5047af76c00e8e5c70d4fba9e7ba5561d189c43b3bb281e2a7b8b2df0f7d015bd0f5e328447418f2a7fd6e7fb4ff", @ANYRES32=0x0, @ANYRES64, @ANYBLOB="e00000010018000000000000000000000000000035f70000ac1414bb00000000000000f4ff0000000003000000000000d37d0000000000e511401b000000004fce17d4000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000a1f4ab7d20b36f20145db9b431b65897deee117b03e5e3"], 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8}, @hci={0x1f, 0x0, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@caif=@dgm={0x25, 0x8001, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000000c0)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0xfffffffffffffd62}, {&(0x7f0000000280)}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x100010, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r7, 0x0, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0xd) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r9 = accept4(r5, &(0x7f00000003c0)=@ax25={{0x3, @rose}, [@rose, @null, @remote, @null, @remote, @null, @bcast]}, &(0x7f0000000040)=0x80, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001940)={{r9}, 0x0, 0x0, @unused=[0xfffffffffffffffe, 0x2f9b, 0x0, 0x1], @devid}) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 454.679775] FAULT_INJECTION: forcing a failure. [ 454.679775] name fail_page_alloc, interval 1, probability 0, space 0, times 1 08:28:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xb594}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendfile(r3, r2, &(0x7f0000000440)=0x7, 0x6ee7) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, 0x17, 0x100, 0x70bd27, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x94, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c800) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="4ec066696c653010"]) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"/276], 0x70}, 0x1, 0x0, 0x0, 0x40045}, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 454.682712] CPU: 1 PID: 5838 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 454.684494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 454.686546] Call Trace: [ 454.687199] dump_stack+0x107/0x167 [ 454.688108] should_fail.cold+0x5/0xa [ 454.689055] __alloc_pages_nodemask+0x182/0x600 [ 454.690205] ? lock_downgrade+0x6d0/0x6d0 [ 454.691229] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 454.692720] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 454.694000] ? kmem_cache_alloc_node+0x2bc/0x330 [ 454.695170] copy_process+0x618/0x7800 [ 454.696130] ? __lock_acquire+0xbb1/0x5b00 [ 454.697172] ? lock_downgrade+0x6d0/0x6d0 [ 454.697971] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.5'. [ 454.698181] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 454.698211] ? __cleanup_sighand+0xb0/0xb0 [ 454.701721] ? lock_acquire+0x197/0x470 [ 454.702698] ? find_held_lock+0x2c/0x110 [ 454.703700] kernel_clone+0xe7/0x980 [ 454.704609] ? lock_downgrade+0x6d0/0x6d0 [ 454.705615] ? find_held_lock+0x2c/0x110 [ 454.706602] ? create_io_thread+0xf0/0xf0 [ 454.707621] ? ksys_write+0x12d/0x260 [ 454.707654] ? __mutex_unlock_slowpath+0xe1/0x600 [ 454.709355] __do_sys_fork+0x8a/0xc0 [ 454.710259] ? kernel_thread+0xf0/0xf0 [ 454.711222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 454.712503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 454.713753] ? trace_hardirqs_on+0x5b/0x180 [ 454.714804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 454.716066] do_syscall_64+0x33/0x40 [ 454.716971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 454.718217] RIP: 0033:0x7fd421035b19 [ 454.719119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 454.723598] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 454.725434] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 454.727154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 454.728878] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 454.730597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.732325] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 454.736107] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 454.764029] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 454.772386] FAULT_INJECTION: forcing a failure. [ 454.772386] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.774027] CPU: 0 PID: 5855 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 454.774966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 454.776114] Call Trace: [ 454.776484] dump_stack+0x107/0x167 [ 454.776987] should_fail.cold+0x5/0xa [ 454.777524] __alloc_pages_nodemask+0x182/0x600 [ 454.778167] ? lock_downgrade+0x6d0/0x6d0 [ 454.778741] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 454.779580] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 454.780295] ? kmem_cache_alloc_node+0x2bc/0x330 [ 454.780621] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 454.780945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 454.780964] copy_process+0x618/0x7800 [ 454.784244] ? __lock_acquire+0xbb1/0x5b00 [ 454.784847] ? lock_downgrade+0x6d0/0x6d0 [ 454.785422] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 454.786152] ? __cleanup_sighand+0xb0/0xb0 [ 454.786737] ? lock_acquire+0x197/0x470 [ 454.787286] ? find_held_lock+0x2c/0x110 [ 454.787854] kernel_clone+0xe7/0x980 [ 454.788367] ? lock_downgrade+0x6d0/0x6d0 [ 454.788936] ? find_held_lock+0x2c/0x110 [ 454.789497] ? create_io_thread+0xf0/0xf0 [ 454.790073] ? ksys_write+0x12d/0x260 [ 454.790607] ? __mutex_unlock_slowpath+0xe1/0x600 [ 454.791270] __do_sys_fork+0x8a/0xc0 [ 454.791783] ? kernel_thread+0xf0/0xf0 [ 454.792321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 454.793040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 454.793749] ? trace_hardirqs_on+0x5b/0x180 [ 454.794339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 454.795041] do_syscall_64+0x33/0x40 [ 454.795554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 454.796254] RIP: 0033:0x7f2f544c5b19 [ 454.796763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 454.799285] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 454.800367] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 454.801374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 454.802379] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 454.803394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.804402] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:28:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000804800000000000000000000000000000000000000000001"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000240)={0x1, 0x3}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 08:28:57 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000026000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0xff82) accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x92180, 0x1) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 454.884482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 454.889519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:28:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:28:57 executing program 3: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004800}, 0x4804) r0 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r6 = syz_io_uring_complete(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r6) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r5, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x1, 0x6}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000020000004800000000000200"/32], 0x0) 08:28:58 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 4) 08:28:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfff, 0x25}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44014}, 0x4000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40051}, 0x81) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000120011cd0000005ef4a6516b6543f5e9000000"], 0x24}}, 0x0) 08:28:58 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000c40)=@v2={0x2000000, [{0xffffffff, 0x3}, {0x7, 0x4}]}, 0x14, 0x1) syz_open_dev$vcsn(&(0x7f0000000140), 0x100, 0x4000) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0xe375d1901a7fcc3b) syz_open_dev$loop(0x0, 0xa7, 0x18800) socket$inet(0x2, 0x5, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="540000000206010800000000000000000000000a0900020073797a310000000005000100070000001c000780080017402064a3bc080009400000004c060005404e24000005000500020000ade7d7b13d7ba68c22"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x44841) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0x28, 0x9, @scatter={0x3, 0x0, &(0x7f0000000100)=[{&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000080)=""/113, 0x71}]}, &(0x7f0000000280)="a84bea43af18999b7f027ab4e56908266f5101932ab57b75d230ca71c95cae4ea91ec605d1703126", &(0x7f00000002c0)=""/104, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) [ 455.023848] FAULT_INJECTION: forcing a failure. [ 455.023848] name failslab, interval 1, probability 0, space 0, times 0 [ 455.026553] CPU: 1 PID: 5871 Comm: syz-executor.0 Not tainted 5.10.232 #1 08:28:58 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 4) [ 455.028193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 455.030311] Call Trace: [ 455.030941] dump_stack+0x107/0x167 [ 455.031830] should_fail.cold+0x5/0xa [ 455.032747] ? prepare_creds+0x25/0x5e0 [ 455.033702] should_failslab+0x5/0x20 [ 455.034614] kmem_cache_alloc+0x5b/0x310 [ 455.035599] ? lock_downgrade+0x6d0/0x6d0 [ 455.036596] prepare_creds+0x25/0x5e0 [ 455.037507] copy_creds+0x72/0x580 [ 455.038361] copy_process+0xfdc/0x7800 [ 455.039298] ? __lock_acquire+0xbb1/0x5b00 [ 455.040331] ? lock_downgrade+0x6d0/0x6d0 [ 455.041325] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 455.042389] FAULT_INJECTION: forcing a failure. [ 455.042389] name failslab, interval 1, probability 0, space 0, times 0 [ 455.042584] ? __cleanup_sighand+0xb0/0xb0 [ 455.042610] ? lock_acquire+0x197/0x470 [ 455.045867] ? find_held_lock+0x2c/0x110 [ 455.046839] kernel_clone+0xe7/0x980 [ 455.047735] ? lock_downgrade+0x6d0/0x6d0 [ 455.048716] ? find_held_lock+0x2c/0x110 [ 455.049681] ? create_io_thread+0xf0/0xf0 [ 455.050673] ? ksys_write+0x12d/0x260 [ 455.051596] ? __mutex_unlock_slowpath+0xe1/0x600 [ 455.052749] __do_sys_fork+0x8a/0xc0 [ 455.053634] ? kernel_thread+0xf0/0xf0 [ 455.054574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 455.055826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 455.057048] ? trace_hardirqs_on+0x5b/0x180 [ 455.058075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 455.059298] do_syscall_64+0x33/0x40 [ 455.060184] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 455.061393] RIP: 0033:0x7f2f544c5b19 [ 455.062269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 455.066619] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 455.068422] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 455.070102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 455.071792] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 455.073471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 455.075140] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 455.076833] CPU: 0 PID: 5874 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 455.077647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 455.078621] Call Trace: [ 455.078935] dump_stack+0x107/0x167 [ 455.079365] should_fail.cold+0x5/0xa [ 455.079832] ? prepare_creds+0x25/0x5e0 [ 455.080309] should_failslab+0x5/0x20 [ 455.080756] kmem_cache_alloc+0x5b/0x310 [ 455.081237] ? lock_downgrade+0x6d0/0x6d0 [ 455.081728] prepare_creds+0x25/0x5e0 [ 455.082176] copy_creds+0x72/0x580 [ 455.082595] copy_process+0xfdc/0x7800 [ 455.083055] ? __lock_acquire+0xbb1/0x5b00 [ 455.083575] ? lock_downgrade+0x6d0/0x6d0 [ 455.084067] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 455.084690] ? __cleanup_sighand+0xb0/0xb0 [ 455.085192] ? lock_acquire+0x197/0x470 [ 455.085662] ? find_held_lock+0x2c/0x110 [ 455.086141] kernel_clone+0xe7/0x980 [ 455.086580] ? lock_downgrade+0x6d0/0x6d0 [ 455.087071] ? find_held_lock+0x2c/0x110 [ 455.087551] ? create_io_thread+0xf0/0xf0 [ 455.088048] ? ksys_write+0x12d/0x260 [ 455.088498] ? __mutex_unlock_slowpath+0xe1/0x600 [ 455.089065] __do_sys_fork+0x8a/0xc0 [ 455.089500] ? kernel_thread+0xf0/0xf0 [ 455.089977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 455.090591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 455.091198] ? trace_hardirqs_on+0x5b/0x180 [ 455.091708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 455.092316] do_syscall_64+0x33/0x40 [ 455.092757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 455.093356] RIP: 0033:0x7fd421035b19 [ 455.093788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 455.095952] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 455.096846] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 455.097684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 455.098522] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 455.099361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 455.100204] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 455.108215] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 455.110559] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 455.112146] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 455.113648] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 455.115415] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 0 [ 455.118271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.119035] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.120231] Buffer I/O error on dev sr0, logical block 0, async page read [ 455.121734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.122387] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.123552] Buffer I/O error on dev sr0, logical block 1, async page read [ 455.124787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.125894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 455.127052] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.128202] Buffer I/O error on dev sr0, logical block 2, async page read [ 455.131417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.132057] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.133234] Buffer I/O error on dev sr0, logical block 3, async page read [ 455.137982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.138641] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.139800] Buffer I/O error on dev sr0, logical block 4, async page read [ 455.140692] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 455.142281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.142912] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.144068] Buffer I/O error on dev sr0, logical block 5, async page read [ 455.145028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.145921] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.147082] Buffer I/O error on dev sr0, logical block 6, async page read [ 455.148053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.148759] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.149923] Buffer I/O error on dev sr0, logical block 7, async page read [ 455.151447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.152075] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 455.153308] Buffer I/O error on dev sr0, logical block 0, async page read [ 455.154196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.154818] Buffer I/O error on dev sr0, logical block 1, async page read [ 455.155704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.156411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.157100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.157819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.158536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.161232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.162239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.163289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.163985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.164698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.165420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.166111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.166827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.167660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.168459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.169134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.170265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.170935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.171647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.172375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.173049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.173777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.174533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.175387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.176078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.176802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.177551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.178282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.178970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.179711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.180489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.181462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.192299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.193698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.198256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.199742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.201129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.202735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.205369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.208961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.210499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.211928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.213528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.217964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.222296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.223705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.225653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.226484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.227508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.228321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.229076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.229939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.230708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.231543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.233211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.234015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.234818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.235666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.236466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.237286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.238039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.238872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.239713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:28:58 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001a40)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000200)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x900, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) [ 455.241422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.243105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.244504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.245924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.247328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.248837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.250290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.251757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.253126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.254489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.255863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.257252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.258651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.260044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.261438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.263798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.264595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.265351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.266118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.266889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.267676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.271379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.272140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.273297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.275200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.276886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.278377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.279760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.281249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.282623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.284007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.285572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.286366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.287131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.288100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.288897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.289763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.290604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.291427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.292324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.293854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.295437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.296815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.298283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.299712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.301091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.302509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.303924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.304929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.305701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.306484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.307769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.308554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.309352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.310110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.311269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.312039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.312932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.313709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.314517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.315298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.316071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.316838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.317633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.319025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.320859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.323595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.324964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.326519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.327898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.329705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.331231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.332602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.333976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.335467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.336855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.338281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.339668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.341137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.342570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.343541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.344316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.345100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.345883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.346689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.347465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.348272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.349136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.349951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.350982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.351765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.352542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.353364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.354180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.354932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.355812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.356572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.357364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.358120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.358898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.359671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.360455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.361257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.362128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.362894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.363693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.364474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.365316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.366070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.366878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.367758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.368524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.369451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.370136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.370814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.371531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.372242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.372925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.373636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.374488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.375258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.376043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.376817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.377577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.378328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.379078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.379846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.380686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.381448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.382221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.383007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.383820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.386358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.387094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.387905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.388816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.389594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.390347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.391114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.391873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.392649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.393413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.394318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.395458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.396334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.397116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.397875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.398953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.399769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.400551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.402778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.403602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.405274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.406645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.408027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.411706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.413076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.414434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.416126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.417650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.419199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.419988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.421358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.422107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.423048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.423852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.424794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.425643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.427077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.428465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.429913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.431420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.432787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.434134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.435519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.436984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.438474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.439850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.441258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.442689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.444070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.445442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.446801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.448234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.449052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.450678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.451777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.452523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.453295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.454021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.454826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.455871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.456652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.457644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.458410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.459186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.459947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.460732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.461569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.462515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.463273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.464033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.464797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.465569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.466360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.467113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.467916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.468777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.469538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.470321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.471074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.471842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.472625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.473454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.474420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.475323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.476059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.476829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.477579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.478360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.479454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.480218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.480992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.481831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.483717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.484480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.485267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.486005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.486801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.487644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.488438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.489612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.490349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.491109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.491872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.492657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.493438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.494286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.495026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.496004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.496839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.497623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.498442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.499323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.500079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.500854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.501596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.502446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.503186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.503956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.504690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.505458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.506286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.507052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.507839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.508626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.510471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.514055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.515616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.533844] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 455.536764] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 455.538282] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 455.539793] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 455.541814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.542651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.543581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.544344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.545076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.545853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.546644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.548107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.548876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.549584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.550288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.551001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.551804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.552501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.553174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.553884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.554841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.555658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.556415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.557198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.557957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.558750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.559559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.560359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.563363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.564753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.566592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.568053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.569522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.570984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.572384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.574010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.575452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.576887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.578556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.579945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.581355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.582712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.584465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.585867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.587370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.588406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.589213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.589938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.590694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.591455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.592246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.595339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.596162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.597552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.598905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.603000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.604405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.605770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.608454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.609818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.611600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.612379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.613108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.614862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.615634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.616417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.617145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.617914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.618615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.619331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.619998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.620852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.621533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.622240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.622903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.623652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.624393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.625078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.625794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.626492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.627170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.627858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.628556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.629249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.630015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.631404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.633394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.635804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.637341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.638687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.640608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.641964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.643399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.644083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.644797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.646044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.679424] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 455.681675] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 455.683219] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 455.684700] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 455.687677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.689796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.691654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.694213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.696724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.698711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.702634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.704628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.706286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.707705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.709057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.710430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.711805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.713200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.714562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.715951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.719711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.721088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.722444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.724199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.725796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.727161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.728593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.730034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.731576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.732945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.735724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.737118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.738555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.739993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.741469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.742939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.744381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.745465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.746280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.747018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.748289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.749033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.749865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.750641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.751603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.752392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.753144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.753911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.754697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.755474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.756283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.757033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.757855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.759448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.760828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.762279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.763666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.765030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.766372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.767837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.769288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.770688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.772125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.773520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.775028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.776483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.777889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.779299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.780725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.781866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.782626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.783926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.784694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.785498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.786264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.787000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.787884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.788681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.789507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.790259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.790986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.791756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.792515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.793274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.794038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.795486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.797579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.798926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.800321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.802447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.803816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.805366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.806827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.807667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.808423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.809144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.809892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.810662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.811915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.812656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.813434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.815502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.817060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.821483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.822933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.824585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.825952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.827506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.829070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.830644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.832642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.834618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.836613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.838625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.841017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.842851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.844288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.845807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.847353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.848721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.850069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.851413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.852889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.854298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.855759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.857125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.858480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.859866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.862621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.864051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.865406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.866927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.868442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.869842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.871266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.872625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.873974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.875372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.876743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.878109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.879526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.880926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.882324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.883698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.885075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.886423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.887810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.889158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.890651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.892033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.893366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.894793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.895518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.896764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.897466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.898950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.900360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.901773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.903159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.904988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.906748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.908627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.910628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.912625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.914616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.917237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.918984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.920517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.923064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.924418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.926469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.928056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.929452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.930926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.932363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.933766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.935149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.936617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.938099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.939504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.940903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.942334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.943767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.945219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.946600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.948012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.949502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.950884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.952332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.953695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.955119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.956538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.957938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.959360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.960823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.961602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.962811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.963588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.964578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.965358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.966089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.966929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.967814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.969617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.971662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.973643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.975658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.977634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.979669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.981635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.983046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.984451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.985831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.987283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.988680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.990087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.991467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.992895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.994417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.995828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.997287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 455.998679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.000087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.001493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.002880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.004329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.005808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.007834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.009307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.010732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.012159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.013611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.014983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.016417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.017821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.019074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.019843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.021046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.021824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.022693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.027639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.029629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.031366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.032773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.034159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.035626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.037009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.038397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.039801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.041220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.043365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.044809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.046311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.047708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.064833] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 456.066980] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 456.068532] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 456.070001] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 456.071853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.072568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.073686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.074884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.076814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.078706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.080066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.081637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.083122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.084924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.086714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.088633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.090624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.093148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.094939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.096399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.097808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.099311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.100690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.102079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.103474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.104880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.106318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.108373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.109778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.111228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.112706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.114090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.115494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.116918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.118334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.120261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.122120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.124046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.128656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.131617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.133620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.135662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.137621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.139885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.141278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.141945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.142873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.143706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.144814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.145599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.146466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.147432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.148238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.148985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.149757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.150630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.151419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.152202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.152941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.153711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.154475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.155260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.156015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.156734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.157439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.158099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.158802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.159511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.160223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.160891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.161608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.162372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.163036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.163751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.164446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.165106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.165803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.166502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.167215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.167931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.168643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.169339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.169994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.170694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.171400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.172067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.172770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.173507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.174183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.174849] sr 1:0:0:0: [sr0] 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tag#0 unaligned transfer [ 456.200709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.201400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.202112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.202813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.203514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.204202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.204875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.205589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.206282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.206939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.207767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.208541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.209336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.210071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.210839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.211628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.212446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 456.225717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.226420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.227072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.227791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.228967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.229681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.230361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.231078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.231791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.232543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.233226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.233896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.234646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.235375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.236042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.236782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.237476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 456.259729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.260952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.262229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.263469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.264715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.265954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.267229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.268554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.269775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.271013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.272328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.273524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.274742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.276031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.277304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.278537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.279722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.280483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.281627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.282366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.283093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.283843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.284608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.285522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.286317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.287050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.287887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.288667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.289431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.290183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.290930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.291719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.292888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.294607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.295338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.296009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.296773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.297459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.298145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.298829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.299538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.300264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.300950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.301635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.302338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.303000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.303720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.304398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.305079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.305820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.306516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.307204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 456.322860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.323549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.324252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.324910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.325615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.326328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.327013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.327698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.328411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.329068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.329766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.330447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.331578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.332321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.333038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.333759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.334449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 456.347865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.348559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.349269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.349957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.350648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.351341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.352003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.352695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.353378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.354058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.354818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.355531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.356216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.356895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.357583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.358287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.358952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 456.373309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.374501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.376000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.377318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.378065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.378829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.379703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.380457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.381389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.382141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.382900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.383631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.384337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.385001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.385699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.386384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.387068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.387749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.388452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.389191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.389878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.390557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.391249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.391912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.392618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.393315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.393999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.394724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.395411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.396074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.396762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.397447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.398124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.398799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.399492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.400231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.400908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.401593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.402282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.402934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.403630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.404313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.404990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.405744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.410904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.412110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.413333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.414035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.414742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.415454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.416118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.416812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.417499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.418212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.418933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.419740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.420439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.421119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.421801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.422502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.423182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.423878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.424641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.425407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.426135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.426915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.427697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.428463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.429217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.429962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.430692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.431384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.432051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.432740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.433869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.434559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.435601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.437728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.438636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.439451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.440203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.440955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.441699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.442448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.443196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.443969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.444715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.445412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.446069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.446755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.447443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.448130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.448807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.449498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.450212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.450899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.451603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.452301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.452960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.453652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.454330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.455012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.455764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.456470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.457129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.457826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.458501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.459203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.459872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.460577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.461289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.461975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.462654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.463354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.464177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.464867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.465549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.466311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.467541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.468501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.469563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.470330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.471083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.471865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.472636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.473391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.474264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.475785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.477119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.477916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.478703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.479491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.480406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.481150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.481907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.482677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.483409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.484105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.484789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.485484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.486145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.486841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.487535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.488248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.488975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.489674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.490354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.491036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.491745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.492443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.493107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.493803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.494515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.495232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.495901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.496595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.497275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.497959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.498636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.499352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.500928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.502058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.503995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.504733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.505473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.506191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.506851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.507547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.508244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.508932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.509659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.510355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.511009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.511709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.512507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.513228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.513885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.514578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.515336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.516087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.516827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.517595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.518843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.519607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.520373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.521116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.521882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.522569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.523261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.523926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.524621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.525315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.525999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.526681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.527414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.528083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.528784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.529478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.530204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.530878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.531956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.532676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.537473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.538387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.539121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.539930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.540671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.541424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.542151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.542924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.543690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.544382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.545042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.545734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.546417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.547101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.547803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.548490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.549206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.549882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.550564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.551249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.551918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.552618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.553290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.553973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.554709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.555407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.556073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.556771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.557471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.558152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.558841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.559542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.560509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.562242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.563388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.564091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.564843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.565608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.566319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.566998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.567688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.568378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.569095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.569912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.570588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.571276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.571944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.572624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.573308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.573984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.574744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.575496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.576247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.576988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.577741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.578500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.579242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.580009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.580717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.581416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.582067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.582747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.583970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.584652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.585349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.586008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.586756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.587426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.588115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.588782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.589473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.590129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.590830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.591533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.592604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.593606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.594748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.595807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.596569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.597286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.597943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.598650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.599333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.600021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.600918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.601702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.602461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.603532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.604354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.605096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.605918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 456.606705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:29:14 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000c40)=@v2={0x2000000, [{0xffffffff, 0x3}, {0x7, 0x4}]}, 0x14, 0x1) syz_open_dev$vcsn(&(0x7f0000000140), 0x100, 0x4000) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0xe375d1901a7fcc3b) syz_open_dev$loop(0x0, 0xa7, 0x18800) socket$inet(0x2, 0x5, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="540000000206010800000000000000000000000a0900020073797a310000000005000100070000001c000780080017402064a3bc080009400000004c060005404e24000005000500020000ade7d7b13d7ba68c22"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x44841) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0x28, 0x9, @scatter={0x3, 0x0, &(0x7f0000000100)=[{&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000080)=""/113, 0x71}]}, &(0x7f0000000280)="a84bea43af18999b7f027ab4e56908266f5101932ab57b75d230ca71c95cae4ea91ec605d1703126", &(0x7f00000002c0)=""/104, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 08:29:14 executing program 2: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc6e2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x78e7, &(0x7f0000000140)={0x0, 0xfdd1, 0x2, 0x2, 0x42, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, 0x0, &(0x7f0000001240)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000001200), 0x1, 0x1, 0x1}, 0x312b49d1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r2, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) 08:29:14 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 5) 08:29:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES16, @ANYBLOB="d8c42e03c367640f7975c4207bf19e61fb680d5cc7ed85c79e7b1bb3d8607570610636a4ecf242091453c46b312b56dd31b5e042df5fd5f364a0a9c0431a0bb7352b9e11c1aa02d11c27da0652d173e79fafa09d74d864708a5b8f773af2842bc93cc1c5a11b3144b56c459164fa6cb2115a8160e194f27fcfd26e255688e86afe8c8ee2b50c4f883c030000000000000065", @ANYBLOB="080026006c090000fbcda8529500000000000000005e"], 0x24}}, 0x80) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0xfe, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0}) 08:29:14 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 5) [ 471.307924] FAULT_INJECTION: forcing a failure. [ 471.307924] name failslab, interval 1, probability 0, space 0, times 0 [ 471.310958] CPU: 0 PID: 5900 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 471.312707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 471.314847] Call Trace: [ 471.315546] dump_stack+0x107/0x167 [ 471.316482] should_fail.cold+0x5/0xa [ 471.317476] ? create_object.isra.0+0x3a/0xa20 [ 471.318649] should_failslab+0x5/0x20 [ 471.319627] kmem_cache_alloc+0x5b/0x310 [ 471.320683] create_object.isra.0+0x3a/0xa20 [ 471.321802] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 471.323122] kmem_cache_alloc+0x159/0x310 [ 471.324229] prepare_creds+0x25/0x5e0 [ 471.325230] copy_creds+0x72/0x580 [ 471.325997] copy_process+0xfdc/0x7800 [ 471.327007] ? __lock_acquire+0xbb1/0x5b00 [ 471.328293] ? lock_downgrade+0x6d0/0x6d0 [ 471.329368] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 471.330848] ? __cleanup_sighand+0xb0/0xb0 [ 471.330967] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.331959] ? lock_acquire+0x197/0x470 [ 471.331991] ? find_held_lock+0x2c/0x110 [ 471.332015] kernel_clone+0xe7/0x980 [ 471.332034] ? lock_downgrade+0x6d0/0x6d0 [ 471.332049] ? find_held_lock+0x2c/0x110 [ 471.332066] ? create_io_thread+0xf0/0xf0 [ 471.332087] ? ksys_write+0x12d/0x260 [ 471.332117] ? __mutex_unlock_slowpath+0xe1/0x600 [ 471.332142] __do_sys_fork+0x8a/0xc0 [ 471.332158] ? kernel_thread+0xf0/0xf0 [ 471.332208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 471.332231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 471.332246] ? trace_hardirqs_on+0x5b/0x180 [ 471.332265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 471.332280] do_syscall_64+0x33/0x40 [ 471.332298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 471.332310] RIP: 0033:0x7fd421035b19 [ 471.332326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.332348] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 [ 471.348270] ORIG_RAX: 0000000000000039 [ 471.348284] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 471.348294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 471.348305] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.348314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.348325] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 471.365876] FAULT_INJECTION: forcing a failure. [ 471.365876] name failslab, interval 1, probability 0, space 0, times 0 [ 471.371429] CPU: 0 PID: 5902 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 471.372808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 471.374506] Call Trace: [ 471.375040] dump_stack+0x107/0x167 [ 471.375778] should_fail.cold+0x5/0xa [ 471.376557] ? create_object.isra.0+0x3a/0xa20 [ 471.377491] should_failslab+0x5/0x20 [ 471.378274] kmem_cache_alloc+0x5b/0x310 [ 471.378297] create_object.isra.0+0x3a/0xa20 [ 471.378312] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 471.378334] kmem_cache_alloc+0x159/0x310 [ 471.378357] prepare_creds+0x25/0x5e0 [ 471.378375] copy_creds+0x72/0x580 [ 471.378395] copy_process+0xfdc/0x7800 [ 471.378415] ? __lock_acquire+0xbb1/0x5b00 [ 471.378443] ? lock_downgrade+0x6d0/0x6d0 [ 471.378464] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 471.378497] ? __cleanup_sighand+0xb0/0xb0 [ 471.387994] ? lock_acquire+0x197/0x470 [ 471.388828] ? find_held_lock+0x2c/0x110 [ 471.389669] kernel_clone+0xe7/0x980 [ 471.390432] ? lock_downgrade+0x6d0/0x6d0 [ 471.391273] ? find_held_lock+0x2c/0x110 [ 471.392108] ? create_io_thread+0xf0/0xf0 [ 471.392973] ? ksys_write+0x12d/0x260 [ 471.393570] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 471.393758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 471.393784] __do_sys_fork+0x8a/0xc0 [ 471.397500] ? kernel_thread+0xf0/0xf0 [ 471.398307] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 471.399375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 471.400429] ? trace_hardirqs_on+0x5b/0x180 [ 471.401306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 471.402347] do_syscall_64+0x33/0x40 [ 471.403098] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 471.404137] RIP: 0033:0x7f2f544c5b19 [ 471.404898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.408618] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 471.410154] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 471.411590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 471.413048] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.414489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.415956] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:29:14 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/622], 0x98}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x2, 0x8, &(0x7f0000000000)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef7a97c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024db4d3ec4b7b6dc1", 0x3b, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r4) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000140)={0x6, 0x1, 0x200}) add_key(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r5) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) r6 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f0000000480)='syz', 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r6) 08:29:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:29:14 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000c40)=@v2={0x2000000, [{0xffffffff, 0x3}, {0x7, 0x4}]}, 0x14, 0x1) syz_open_dev$vcsn(&(0x7f0000000140), 0x100, 0x4000) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0xe375d1901a7fcc3b) syz_open_dev$loop(0x0, 0xa7, 0x18800) socket$inet(0x2, 0x5, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="540000000206010800000000000000000000000a0900020073797a310000000005000100070000001c000780080017402064a3bc080009400000004c060005404e24000005000500020000ade7d7b13d7ba68c22"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x44841) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0x28, 0x9, @scatter={0x3, 0x0, &(0x7f0000000100)=[{&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000080)=""/113, 0x71}]}, &(0x7f0000000280)="a84bea43af18999b7f027ab4e56908266f5101932ab57b75d230ca71c95cae4ea91ec605d1703126", &(0x7f00000002c0)=""/104, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 08:29:14 executing program 7: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0xe5, 0x3f, 0x80000001, 0x2, 0x3e, 0x6, 0x72, 0x40, 0x3a, 0xffff, 0x8, 0x38, 0x2, 0x9, 0xffff}, [{0x2, 0x1, 0x3, 0x2000, 0x6, 0xffffffffffffffff, 0x7fff, 0x8}], "aff2165cd0c7baf20e447b7dcadff0162b96458262811d891109a2344b3a6d7f454bf45a70b5b451e4ae", ['\x00']}, 0x1a2) open_tree(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000840)="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", 0x137, 0x7ae2}, {&(0x7f00000001c0)="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", 0xfe, 0x6}, {&(0x7f00000002c0)="e84c44a529ff234a3e7d235f6257ae91d6e2295525b235f4d88de532b9c2ddc13e6b80ae56095346eae6d888ce9938a7b2233a366ae86eef2ee4e5ae7c9f64d6b8bc9ab988a00284f96581216889ce1a8ab4a4e3011d1d1238d013a0b6b7ae0706ae82480cffc38536f636c6e1befc1efbc1643307b38e1918e1627fa21cab450b", 0x81, 0x10000}], 0x2008, &(0x7f0000000680)={[{@fat=@dos1xfloppy}], [{@euid_gt={'euid>', 0xee00}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '--.\''}}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '+$:'}}, {@obj_role={'obj_role', 0x3d, '\x8a'}}]}) mkdirat(r0, &(0x7f0000000480)='./file0\x00', 0x40) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 08:29:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:14 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 6) [ 471.643543] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 471.645584] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 471.646982] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 471.648329] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 471.649889] print_req_error: 1293 callbacks suppressed [ 471.649907] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 471.654054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.655041] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.656706] buffer_io_error: 1374 callbacks suppressed [ 471.656714] Buffer I/O error on dev sr0, logical block 0, async page read [ 471.660917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.661898] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.664397] Buffer I/O error on dev sr0, logical block 1, async page read [ 471.668272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.669232] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.670854] Buffer I/O error on dev sr0, logical block 2, async page read [ 471.676685] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.3'. [ 471.677008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.679403] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.681002] Buffer I/O error on dev sr0, logical block 3, async page read [ 471.684179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.685085] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.686677] Buffer I/O error on dev sr0, logical block 4, async page read [ 471.688064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.688983] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.691866] Buffer I/O error on dev sr0, logical block 5, async page read [ 471.694747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.695660] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.697462] Buffer I/O error on dev sr0, logical block 6, async page read [ 471.699480] FAULT_INJECTION: forcing a failure. [ 471.699480] name failslab, interval 1, probability 0, space 0, times 0 [ 471.699993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.701787] CPU: 0 PID: 5936 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 471.702648] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.703986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 471.703992] Call Trace: [ 471.704019] dump_stack+0x107/0x167 [ 471.705575] Buffer I/O error on dev sr0, logical block 7, async page read [ 471.707255] should_fail.cold+0x5/0xa [ 471.707277] ? security_prepare_creds+0x112/0x190 [ 471.711485] should_failslab+0x5/0x20 [ 471.712266] __kmalloc+0x72/0x390 [ 471.712969] security_prepare_creds+0x112/0x190 [ 471.713920] prepare_creds+0x452/0x5e0 [ 471.714711] copy_creds+0x72/0x580 [ 471.715446] copy_process+0xfdc/0x7800 [ 471.716261] ? __lock_acquire+0xbb1/0x5b00 [ 471.717133] ? lock_downgrade+0x6d0/0x6d0 [ 471.717995] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 471.719077] ? __cleanup_sighand+0xb0/0xb0 [ 471.719936] ? lock_acquire+0x197/0x470 [ 471.720755] ? find_held_lock+0x2c/0x110 [ 471.721586] kernel_clone+0xe7/0x980 [ 471.722359] ? lock_downgrade+0x6d0/0x6d0 [ 471.723203] ? find_held_lock+0x2c/0x110 [ 471.724020] ? create_io_thread+0xf0/0xf0 [ 471.724872] ? ksys_write+0x12d/0x260 [ 471.725650] ? __mutex_unlock_slowpath+0xe1/0x600 [ 471.726627] __do_sys_fork+0x8a/0xc0 [ 471.727385] ? kernel_thread+0xf0/0xf0 [ 471.728188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 471.729255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 471.730288] ? trace_hardirqs_on+0x5b/0x180 [ 471.731184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 471.732232] do_syscall_64+0x33/0x40 [ 471.732982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 471.734006] RIP: 0033:0x7fd421035b19 [ 471.734756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 471.738476] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 471.740022] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 471.741475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 471.742913] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.744361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.745795] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 471.747415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.748334] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 471.750024] Buffer I/O error on dev sr0, logical block 0, async page read [ 471.751609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.752526] Buffer I/O error on dev sr0, logical block 1, async page read [ 471.753868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.754954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.755978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.757326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.758329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.759358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.760476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.761631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.762704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.763981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.765082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.766245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.767327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.768370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.769550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.770618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.771697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.772706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.773749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.774761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.775835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.776996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.778229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.779308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.780320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.781374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.782283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.783348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.784429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.785963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.788195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.789908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.791731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.801119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.804740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.808804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.817931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.819701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.820888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.821975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.823013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.824067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.825091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.826123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.827275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.828286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.829309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.830403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.831531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.833354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.834483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.835770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.836921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.837935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.839021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.843431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.844936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.846324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.847633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.848921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.850212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.851509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.852890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.854323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.855589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.856887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.858317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.859577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.860852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.862144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.863585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.869369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.870647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.871957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.874002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.875590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.876907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.878359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.879690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.880987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.882317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.883624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.887310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.888648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.889919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.891225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.892718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.894129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.896339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.898780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.903383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.904880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.906159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.912238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.913915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.915236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.916498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.917769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.919682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.920963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.922326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.923591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.925756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.927275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.930413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.932523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.934471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.935954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.938467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.940196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.944727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.947840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.949545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.951642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.953536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.955530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.960660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.961820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.963375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.968083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.969495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.970654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.971874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.973118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.974470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.978663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.979807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.981537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.982888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.986470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.988230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.989779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.997353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 471.999769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.001326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.002613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.003906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.005273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.006604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.007918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.009265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.010566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.012071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.013745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.014945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.016385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.017534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.019485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.020710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.021916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.034894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.035947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.037481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.038537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.039729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.040769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.041739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.042760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.043760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.044751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.045709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.046644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.047567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.048525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.049463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.050404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.053690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.054920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.056069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.057210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.058452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.059573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.061879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.062975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.064378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.065545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.066660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.067797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.068941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.070108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.071314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.072459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.073787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.074964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.076082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.077245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.078453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.079628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.080783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.081949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.083892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.086773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.095601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.099772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.106680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.110700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.114959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.116657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.118731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.122311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.125087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.126810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.127972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.129581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.130757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.133020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.134690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.135861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.137787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.139068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.140202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.141350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.143543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.145472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.146781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.147935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.149112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.150399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.151641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.152887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.154234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.155462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.156472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.157720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.158938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.160306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.161529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.162799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.164039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.165347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.166737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.168403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.169565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.171168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.172384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.173558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.174713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.175995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.177122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.178423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.180564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.181875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.183098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.184335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.185543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.186755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.188549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.189682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.190819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.191983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.193127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.194808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.195985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.197363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.198764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.199946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.201137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.202370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.204365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.205555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.210708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.211838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.212848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.214092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.215313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.216554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.218340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.219543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.220793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.222015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.223762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.224957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.226589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.227710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.228882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.230000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.231133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.232361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.233626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.234855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.237781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.238942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.240143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.241463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.242680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.243884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.245232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.246402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.247585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.248791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.249977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.251229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.252423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.253603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.255030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.256518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.257639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.258945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.260105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.261367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.262550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.263748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.264816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.266008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.267509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.268721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.270138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.271305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.272545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.273802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.275287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.276455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.278003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.279185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.280364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.281530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.282859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.284002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.285223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.286713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.288137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.289310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.290480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.291635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.292839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.294216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.295455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.296619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.297794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.298938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.300130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.301304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.302484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.303644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.307023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.308589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.309914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.311038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.312189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.313329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.314392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.315521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.316571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.317756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.318987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.320121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.322107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.323348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.324504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.325640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.327009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.328526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.329698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.330798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.331911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.333063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.334179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.335775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.336780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.337955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.339138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.340404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.341588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.342537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.343740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.344695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.345878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.347016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.348262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.349501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.350653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.351761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.352890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.354014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.355102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.356077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.357011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.357969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.358921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.359888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.360840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.361813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.362844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.363799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.364743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.365702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.366649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.367611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.368559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.369527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.370620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.371566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.372478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.373569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.374822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.375891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.377272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.378484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.379567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.380690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.381755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.382962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.384056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.385189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.386300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.387529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.388537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.389635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.390579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.391673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.392602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.393557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.394510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.395832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.396910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.414015] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 472.416060] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 472.417284] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 472.418452] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 472.420029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.421139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.422244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.423115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.424034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.424961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.425913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.427235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.428199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.429122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.430701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.431635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.432543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.433481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.434359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.435622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.436866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.438075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.439455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.440675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.441904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.443212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.444471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.445640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.447093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.448499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.449737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.450956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.452185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.453514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.454713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.455940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.457223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.458323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.459373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.460385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.461384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.462423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.463446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.464450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.465492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.466716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.468928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.470217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.471330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.488964] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 472.490981] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 472.492110] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 472.493236] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 472.494866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.496520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.497885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.499720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.501243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.502686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.503965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.505447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.506602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.507682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.508791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.510542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.511759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.512852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.513947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.514988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.516299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.517381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.518462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.519944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.521016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.522098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.523226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.524274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.525552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.526570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.527591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.528775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.529834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.530913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.531982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.533185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.534244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.535300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.536352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.537766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.539060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.540454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.541700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.542946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.544343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.545593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.546818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.547953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.548975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.549991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.550996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.552032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.553043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.554066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.555064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.556195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.557270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.558296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.559317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.560323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.561345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.562370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.563385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.564608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.565952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.567217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.568265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.569346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.570376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.571364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.572377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.573368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.574368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.575407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.576438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.577421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.578444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.579451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.580494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.581509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.582513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.583609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.584634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.585615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.586600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.587586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.588555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.589770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.591058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.592363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.593382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.594356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.595479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.596497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.597627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.598625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.599622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.600880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.602045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.603214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.604449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.605610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.606754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.607934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.609094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.610131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.611110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.612096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.614152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.615112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.616200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.617120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.618204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.619976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.621109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.622358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.623500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.624650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.625846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.626995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.628199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.629210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.630105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.631061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.632007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.632973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.633928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.634903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.635862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.636893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.637875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.638834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.639844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.640798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.641752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.642707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.643676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.646194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.647484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.648442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.649392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.650292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.651225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.652463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.653582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.655588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.656721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.657836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.658942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.660103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.661376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.662383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.663717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.665080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.666286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.667515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.668620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.669742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.670823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.671910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.673542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.674567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.675517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.676450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.677416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.678350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.679283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.680223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.681121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.682356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.683860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.685041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.686378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.687506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.688454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.689502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.690469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.691443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.692377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.693285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.694231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.695093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.696002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.696982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.697910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.698812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.699721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.700619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.701526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.702452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.703435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.704382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.705296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.706194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.707096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.707989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.708895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.709775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.710691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.711653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.712533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.713598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.716069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.717409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.718498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.719723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.720768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.722072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.723201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.724404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.725434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.726443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.727341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.728255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.729110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.730009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.730883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.731791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.732711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.733665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.734547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.735437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.736328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.737247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.738087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.738974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.739836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.740813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.741689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.742604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.743543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.745619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.746953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.748055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.749123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.750221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.751246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.752271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.753318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.754229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.755058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.755935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.756815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.757690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.758552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.759434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.760321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 472.777519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.778481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.779455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.780425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.781398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.782458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.783359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.784352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.785971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.787110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.788227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.789084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.789981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.790850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.791705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.792562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.793444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.794374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.795264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.796074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.796951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.797799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.798829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.799686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.800546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.801544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.802505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.803470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.804429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.805413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.806475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.807500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.808500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.809391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.810219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.811061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.811916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.812783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.813617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.814474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.815321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.816250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.818342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.819195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.820037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.820888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.821715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.822541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.823383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.824268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.825099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.825929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.826768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.827602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.828454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.829489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.830319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.831356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.832361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.833297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.834235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.835543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.836464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.837390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.838470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.839547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.840585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.841432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.842851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.843722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.844612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.845441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.846281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.847403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.848710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.849693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.850963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.851817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.852678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.853499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.854308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.855123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.855947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.856765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.857647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.858487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.859315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.860135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.860950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.861781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.862589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.863423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.864256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.865050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.865857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.866658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.867489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.868310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.869071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.869889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.870784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.871643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.872563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.873419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.874481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.875276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.876050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.876875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.877986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.879101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.880578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.881520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.883023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.884063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.884920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.885712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.886527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.887343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.888125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.888916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.889719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.890581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.891569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.892361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.893191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.893942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.894721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.895521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.896325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.897182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.898047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.898906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.899796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.900685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.901525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.902468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.903566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.904412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.905367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.906318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.907081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.907876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.908678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.909469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.910304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.911086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.911868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.912654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.913428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.914228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.914966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.915935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.916826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.917695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.918568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.920751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.921654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.922540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.923422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.924814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.925653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.926442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.927193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.927959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.928734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.929531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.930297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.931061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.931897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.932691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.933490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.934590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.935369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.936134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.937085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.937892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.938933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.940503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.941929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.943038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.943959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.944759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.945534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.946286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.947046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.947810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.948591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.949404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.950178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.950918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.951700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.952452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.953228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.953958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.954729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.955534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.956312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.957040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.957818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.958577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.959351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.960077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.960857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.961672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.962426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.963184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.963946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.964792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.965565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.966323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.967066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.968674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.969839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.971553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.972488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.973424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.974657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.975500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.976284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.977002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.977794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.978557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.979391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.980115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.980956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.981738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.982502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.983272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.984021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.984936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.985743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.986487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.987375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.988193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.989038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.989868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.990699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.991562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.992406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.993212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.993985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.994725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.995516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.996294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.997034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.997821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.998604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 472.999362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.000403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.001718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.002962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.003745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.004544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.005305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.006021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.006768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.007506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.008262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.009013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.009755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.010492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.011253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.011968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.012721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.013456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.014200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.014963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.015719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.016460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.017205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.017927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.018671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.019424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.020182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.020945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.021697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.023505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.024407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.025171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.025897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.026692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.027508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.028396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.029414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.030896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.031767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.032684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.033563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.034469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.035398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.036287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.037003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.037783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.038553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.039328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.040052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.040844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.041643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.042482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.043242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.043998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.044748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.045531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.046791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.047581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.048426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.049302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.050034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.050789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.051555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.052353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.053095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.053878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.054645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.055448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.056331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.057508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.058766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.059583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.060343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.061073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.061825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.062636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.063361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.064095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.065058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.066504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.067363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.182529] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 473.184070] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 473.185209] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 473.186267] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 473.187653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.188435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.189137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.190037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.191611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.192910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.193874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.195351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.196716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.197961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.199117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.200300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.201392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.202535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.204540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.205663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.206633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.207590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.208569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.209679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.210427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.211398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.212506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.213912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.215087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.216217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.217367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.218483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.219632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.220861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.221922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.222922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.223879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.224855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.225823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.227629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.228587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.230276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.231273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.232198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.233093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.234022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.234936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.235919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.236940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.237920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.239033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.240047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.241023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.242036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.243293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.244297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.245318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.246336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.247597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.248737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.249587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.250406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.251219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.251994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.252926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.253747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.254610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.255526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.256624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.257471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.258283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.259064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.259883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.260717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.261520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.262335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.263170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.263881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.264634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.265347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.266068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.266795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.267520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.268229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.269006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.269739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.270483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.271196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.271921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.272654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.273393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.274102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.274892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.275603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.276390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.277089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.277853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.278584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.279321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.280029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.280805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.281533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.282257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.282942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.283688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.284442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.285248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.285965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.287190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.287964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.288788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.289588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.290402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.291185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.291970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 473.292765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 485.860125] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 485.864123] FAULT_INJECTION: forcing a failure. [ 485.864123] name failslab, interval 1, probability 0, space 0, times 0 [ 485.866108] CPU: 0 PID: 5954 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 485.867524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 485.869251] Call Trace: [ 485.869801] dump_stack+0x107/0x167 [ 485.870536] should_fail.cold+0x5/0xa [ 485.871300] ? security_prepare_creds+0x112/0x190 [ 485.872306] should_failslab+0x5/0x20 [ 485.873080] __kmalloc+0x72/0x390 [ 485.873772] security_prepare_creds+0x112/0x190 [ 485.874689] prepare_creds+0x452/0x5e0 [ 485.875454] copy_creds+0x72/0x580 [ 485.876153] copy_process+0xfdc/0x7800 [ 485.876925] ? __lock_acquire+0xbb1/0x5b00 [ 485.877767] ? lock_downgrade+0x6d0/0x6d0 [ 485.878596] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 485.879705] ? __cleanup_sighand+0xb0/0xb0 [ 485.880566] ? lock_acquire+0x197/0x470 [ 485.881424] ? find_held_lock+0x2c/0x110 [ 485.882261] kernel_clone+0xe7/0x980 [ 485.883042] ? lock_downgrade+0x6d0/0x6d0 [ 485.883900] ? find_held_lock+0x2c/0x110 [ 485.884740] ? create_io_thread+0xf0/0xf0 [ 485.885645] ? ksys_write+0x12d/0x260 [ 485.886435] ? __mutex_unlock_slowpath+0xe1/0x600 [ 485.886571] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.887402] __do_sys_fork+0x8a/0xc0 [ 485.887423] ? kernel_thread+0xf0/0xf0 [ 485.887459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 485.891907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 485.892996] ? trace_hardirqs_on+0x5b/0x180 [ 485.893900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 485.894949] do_syscall_64+0x33/0x40 [ 485.895737] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 485.896796] RIP: 0033:0x7f2f544c5b19 [ 485.897550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 485.901339] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 485.902912] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 485.904343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 485.905629] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 485.906842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 485.908128] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:29:28 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 6) 08:29:28 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/622], 0x98}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x2, 0x8, &(0x7f0000000000)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef7a97c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024db4d3ec4b7b6dc1", 0x3b, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r4) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000140)={0x6, 0x1, 0x200}) add_key(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r5) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) r6 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f0000000480)='syz', 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r6) 08:29:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x20, r1, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={0x330, r1, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0x124, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000001}, @ETHTOOL_A_BITSET_BITS={0x10c, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100000}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$%\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syz_tun\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x138, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x130, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '/.*!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '*[](-\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '&[&$+/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-*:-:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '-%+)-,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x39c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x87e7}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0x80, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x78, 0x4, "d0d92785a666cd9e25c5210469a7a9f1c5150518b1f8ec0f4654286eb4200d06753c3395d7977b962d29c73546f4507ebe18fb3dc7cf4fcfd6a098b4b45d8bbaf9ee86ae53dbbfadf9194d1a000b0c72e7cde2091ca369c16c4cd24b3296b3fd8d09b804df2ce71ec40f6df90727862264d2f3ec"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x10}, 0x80) 08:29:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:29:28 executing program 2: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:28 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 7) 08:29:28 executing program 3: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:28 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000c40)=@v2={0x2000000, [{0xffffffff, 0x3}, {0x7, 0x4}]}, 0x14, 0x1) syz_open_dev$vcsn(&(0x7f0000000140), 0x100, 0x4000) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0xe375d1901a7fcc3b) syz_open_dev$loop(0x0, 0xa7, 0x18800) socket$inet(0x2, 0x5, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="540000000206010800000000000000000000000a0900020073797a310000000005000100070000001c000780080017402064a3bc080009400000004c060005404e24000005000500020000ade7d7b13d7ba68c22"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x44841) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0x28, 0x9, @scatter={0x3, 0x0, &(0x7f0000000100)=[{&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000080)=""/113, 0x71}]}, &(0x7f0000000280)="a84bea43af18999b7f027ab4e56908266f5101932ab57b75d230ca71c95cae4ea91ec605d1703126", &(0x7f00000002c0)=""/104, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) [ 485.939318] FAULT_INJECTION: forcing a failure. [ 485.939318] name failslab, interval 1, probability 0, space 0, times 0 [ 485.941345] CPU: 0 PID: 5964 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 485.942510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 485.944055] Call Trace: [ 485.944511] dump_stack+0x107/0x167 [ 485.945141] should_fail.cold+0x5/0xa [ 485.945794] ? create_object.isra.0+0x3a/0xa20 [ 485.946580] should_failslab+0x5/0x20 [ 485.947231] kmem_cache_alloc+0x5b/0x310 [ 485.947930] create_object.isra.0+0x3a/0xa20 [ 485.948678] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 485.949564] __kmalloc+0x16e/0x390 [ 485.950174] security_prepare_creds+0x112/0x190 [ 485.950971] prepare_creds+0x452/0x5e0 [ 485.951654] copy_creds+0x72/0x580 [ 485.952265] copy_process+0xfdc/0x7800 [ 485.952936] ? __lock_acquire+0xbb1/0x5b00 [ 485.953673] ? lock_downgrade+0x6d0/0x6d0 [ 485.954384] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 485.955280] ? __cleanup_sighand+0xb0/0xb0 [ 485.956010] ? lock_acquire+0x197/0x470 [ 485.956700] ? find_held_lock+0x2c/0x110 [ 485.957406] kernel_clone+0xe7/0x980 [ 485.958045] ? lock_downgrade+0x6d0/0x6d0 [ 485.958753] ? find_held_lock+0x2c/0x110 [ 485.959448] ? create_io_thread+0xf0/0xf0 [ 485.960154] ? ksys_write+0x12d/0x260 [ 485.960825] ? __mutex_unlock_slowpath+0xe1/0x600 [ 485.961658] __do_sys_fork+0x8a/0xc0 [ 485.962300] ? kernel_thread+0xf0/0xf0 [ 485.962960] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 485.963902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 485.964811] ? syscall_enter_from_user_mode+0x27/0x50 [ 485.965697] do_syscall_64+0x33/0x40 [ 485.966363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 485.967289] RIP: 0033:0x7fd421035b19 [ 485.967968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 485.971262] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 485.972589] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 485.973827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 485.975063] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 485.976290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 485.977531] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 485.992405] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 485.994468] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 485.995898] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 485.997287] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 485.998856] print_req_error: 1165 callbacks suppressed [ 485.998874] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 486.002954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.004472] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.006587] buffer_io_error: 1286 callbacks suppressed [ 486.006598] Buffer I/O error on dev sr0, logical block 0, async page read [ 486.009736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.011008] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.013130] Buffer I/O error on dev sr0, logical block 1, async page read [ 486.015690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.016893] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.018982] Buffer I/O error on dev sr0, logical block 2, async page read [ 486.021678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.022877] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.024972] Buffer I/O error on dev sr0, logical block 3, async page read [ 486.032151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.033421] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.035525] Buffer I/O error on dev sr0, logical block 4, async page read [ 486.038734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.039939] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.042045] Buffer I/O error on dev sr0, logical block 5, async page read [ 486.045463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.046668] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.048825] Buffer I/O error on dev sr0, logical block 6, async page read [ 486.050368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.051544] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.053663] Buffer I/O error on dev sr0, logical block 7, async page read [ 486.055737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.056771] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.3'. [ 486.057053] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 486.060528] Buffer I/O error on dev sr0, logical block 0, async page read [ 486.062537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.063725] Buffer I/O error on dev sr0, logical block 1, async page read [ 486.065339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.066791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.068110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.069483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.071156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.072772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.074494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.075960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.077620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.078757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.079910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.081077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.082289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.083436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.084944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.086471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.087836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.089350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.090639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.091944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.093450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.094976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.096324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.097495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.098632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.099740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.101343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.102475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.103597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.104751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.105932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.107040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.108208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.109327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.110426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.111555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.112655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.114120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.115374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.116550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.118009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.119136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.120281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.121401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.122669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.123802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.124986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.126080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.127208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.128301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.130304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.131422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.132532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.133655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.135739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.137826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.142665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.150965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.173145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.177066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.184840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.194750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.196317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.197560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.198744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.201137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.202311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.203438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.204833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.205956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.207641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.209698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.211648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:29:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 7) [ 486.215700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.219664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.221871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.225641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.239764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.241842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.243617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:29:29 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 8) [ 486.244726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.246396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.247505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.248810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.249919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.251094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.253030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.258933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.262728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.264731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.266622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.272030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.274209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.275890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.279396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:29:29 executing program 2: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 486.281454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.282565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.284147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.285346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.286426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.287641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.288686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.290231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.292128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.293445] FAULT_INJECTION: forcing a failure. [ 486.293445] name failslab, interval 1, probability 0, space 0, times 0 [ 486.293463] CPU: 0 PID: 5978 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 486.293471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 486.293476] Call Trace: [ 486.293496] dump_stack+0x107/0x167 [ 486.293512] should_fail.cold+0x5/0xa [ 486.293529] ? create_object.isra.0+0x3a/0xa20 [ 486.293553] should_failslab+0x5/0x20 [ 486.296860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.296982] kmem_cache_alloc+0x5b/0x310 [ 486.297003] create_object.isra.0+0x3a/0xa20 [ 486.299678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.299773] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 486.299793] __kmalloc+0x16e/0x390 [ 486.301110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.301350] security_prepare_creds+0x112/0x190 [ 486.301370] prepare_creds+0x452/0x5e0 [ 486.301388] copy_creds+0x72/0x580 [ 486.302697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.303036] copy_process+0xfdc/0x7800 [ 486.304599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.305450] ? __lock_acquire+0xbb1/0x5b00 [ 486.305478] ? lock_downgrade+0x6d0/0x6d0 [ 486.307046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.307115] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 486.310792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.311012] ? __cleanup_sighand+0xb0/0xb0 [ 486.312945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.313372] ? lock_acquire+0x197/0x470 [ 486.313392] ? find_held_lock+0x2c/0x110 [ 486.313412] kernel_clone+0xe7/0x980 [ 486.314807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.315123] ? lock_downgrade+0x6d0/0x6d0 [ 486.316780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.317057] ? find_held_lock+0x2c/0x110 [ 486.317077] ? create_io_thread+0xf0/0xf0 [ 486.318587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.318821] ? ksys_write+0x12d/0x260 [ 486.320474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.320913] ? __mutex_unlock_slowpath+0xe1/0x600 [ 486.320934] __do_sys_fork+0x8a/0xc0 [ 486.322592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.322688] ? kernel_thread+0xf0/0xf0 [ 486.325676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.325963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 486.327663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.328382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 486.328395] ? trace_hardirqs_on+0x5b/0x180 [ 486.328411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 486.328429] do_syscall_64+0x33/0x40 [ 486.329771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.330059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 486.331589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.331711] RIP: 0033:0x7f2f544c5b19 [ 486.331732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 486.333717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.334470] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 486.334487] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 486.334496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 486.334504] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 486.334512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.334520] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 486.371527] FAULT_INJECTION: forcing a failure. [ 486.371527] name failslab, interval 1, probability 0, space 0, times 0 [ 486.373456] CPU: 0 PID: 5982 Comm: syz-executor.6 Not tainted 5.10.232 #1 08:29:29 executing program 7: unshare(0x28020600) clone3(&(0x7f0000000000)={0xc0000000, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 486.374568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 486.376010] Call Trace: [ 486.376444] dump_stack+0x107/0x167 [ 486.377043] should_fail.cold+0x5/0xa [ 486.377678] ? __delayacct_tsk_init+0x1b/0x80 [ 486.378404] should_failslab+0x5/0x20 [ 486.379018] kmem_cache_alloc+0x5b/0x310 [ 486.379684] ? prepare_creds+0x466/0x5e0 [ 486.380349] __delayacct_tsk_init+0x1b/0x80 [ 486.381047] copy_process+0x3319/0x7800 [ 486.381699] ? __lock_acquire+0xbb1/0x5b00 [ 486.382380] ? lock_downgrade+0x6d0/0x6d0 [ 486.383044] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 486.383894] ? __cleanup_sighand+0xb0/0xb0 [ 486.384579] ? lock_acquire+0x197/0x470 [ 486.385244] ? find_held_lock+0x2c/0x110 [ 486.385904] kernel_clone+0xe7/0x980 [ 486.386506] ? lock_downgrade+0x6d0/0x6d0 [ 486.387171] ? find_held_lock+0x2c/0x110 [ 486.387819] ? create_io_thread+0xf0/0xf0 [ 486.388481] ? ksys_write+0x12d/0x260 [ 486.389104] ? __mutex_unlock_slowpath+0xe1/0x600 [ 486.389885] __do_sys_fork+0x8a/0xc0 [ 486.390478] ? kernel_thread+0xf0/0xf0 [ 486.391110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 486.391942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 486.392761] ? trace_hardirqs_on+0x5b/0x180 [ 486.393455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 486.394274] do_syscall_64+0x33/0x40 [ 486.394873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 486.395690] RIP: 0033:0x7fd421035b19 [ 486.396281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 486.399225] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 486.400436] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 486.401589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 486.402729] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 486.403874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.405024] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:29:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 486.414040] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 486.416068] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 486.418222] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 486.419584] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 486.421426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.422426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.423705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.425052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.426116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.427232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.428249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.429222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.430303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.431273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.432237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.433259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.434206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.435137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.436116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.438590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.439624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.440597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.441782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.442752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.443720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.444666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.445657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.446645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.448216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.449507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.450506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.451485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.452513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.453523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.454523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.455499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.456514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.457495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.458483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.459475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.460449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.461433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.462520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.463539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.464884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.466275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.473676] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 486.485289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.486650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.487927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.489231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.490482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.491738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.496491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.497675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.498793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.502700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.505077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.510029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.515654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.524660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.528395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.532571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.536329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.540035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.541375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.542698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.544012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.545495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.547683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.555655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.559651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.563961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.567658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.579775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.581801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.583925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.585625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.587706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.588612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.590487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.591974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.593365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.594276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.595362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.596733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.599014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.600830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.603283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:29:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="242c491bf130f6", @ANYRES16=r1, @ANYBLOB="7c9985518e9d445439050000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="080002"], 0x24}}, 0x0) [ 486.609681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.611673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.613836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.621705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.623689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.624882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.627987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.628901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.629857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.630760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.632333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.633236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.634705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.640714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.643863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.645745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.647960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.651677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.653672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.655780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.658123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.659422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.660718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.662363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.666433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.667984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.668835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.669751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.671348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.672579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.673514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.674412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.675472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.676351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.677218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.678079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.679007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.679877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.680753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.681655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.682663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.683509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.684361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.685233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.695056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.696718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.703575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.705763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.709801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.713731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.715565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.720657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.729972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.735286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.736061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.737398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.738183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.739008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.739799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.740622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.741498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.742312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.743428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.744249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.746413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.747233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.748067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.748871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.750135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.755122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.756708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.758513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.763606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.765209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.766749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.770638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.771884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.773036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.773836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.774987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.775757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.776548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.777348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.778132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.779594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.781231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.783412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.784954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.786601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.790621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.792131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.793695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.794938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.796362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.797105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.798473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.799237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.802243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.802988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.803790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.804981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.808105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.810708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.812643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.816627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.818198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.819647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.821501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.822690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.823518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.824371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.825131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.825885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.826733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.827560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.828320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.829576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.831126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.832641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.834682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.836143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.837629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.839105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.840782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.841987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.843303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.844026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.845313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.847395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.848117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.848886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.849625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.850782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.852699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.856001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.857529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.859104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.860636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.862658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.864147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.865359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.866139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.866899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.868150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.869647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.871506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.873097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.874646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.876219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.877778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.879641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.881414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.882752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.884007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.885286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.886447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.887748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.889027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.890288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.891445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.892657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.893894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.895223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.896449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.897993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.899133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.900271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.901417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.902640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.903888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.905044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.906294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.907465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.908639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.909930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.911093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.912389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.913604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.914729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.915853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.916988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.918136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.919327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.920502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.921720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.923015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.924668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.926077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.927564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.928941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.930398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.931904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.933195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.934339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.935519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.936708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.937862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.939014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.940203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.941341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.942567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.943737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.944892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.946060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.947262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.949304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.950451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.951630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.952944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.953769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.954881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.955603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.956563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.957703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.958805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.959902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.961048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.962181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.963314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.964494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.965729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.966891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.968020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.969192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.970292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.971420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.972794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.973893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.975078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.979285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.979987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.980718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.983999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.984916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.985643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.986564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.987341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.988020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.988979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.989694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.990430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.991119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.991844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.992575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.993390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.994074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.994818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.995532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.996272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.996959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.997682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.998419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.999191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 486.999873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.000612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.001336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.002045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.002781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.003508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.004239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.005020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.005737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.006482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.007187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.007894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.008632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.009369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.010049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.010845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.011562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.012305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.012993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.013719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.014452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.015184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.015867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.016674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.017400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.018105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.018835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.019563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.020293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.021008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.021722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.022510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.023223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.023934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.024662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.025396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.026072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.026816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.027531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.028326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.029021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.029748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.030485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.031218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.031901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.032662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.033382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.034123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.034854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.035589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.036313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.037028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.037740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.038497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.039205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.039970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.040707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.041443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.042123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.042866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.043582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.044325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.045019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.045780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.046513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.047269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.047958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.048702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.049437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.050188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.051947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.052787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.053623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.054406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.055358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.056272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.057031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.057837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.058620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.059413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.060094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.060819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.061551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.062273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.062952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.063705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.064417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.065203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.065890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.066611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.067335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.068041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.068749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.069515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.070235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.072443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.073454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.076370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.077307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.078078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.078930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.079741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.080915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.081637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.082412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.083094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.083818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.084607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.085346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.086028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.086772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.087528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.088271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.088961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.089689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.090422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.091132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.091847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.092595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.093374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.094087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.094955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.095688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.096414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.097132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.097844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.098606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.099405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.100270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.101038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.101848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.102653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.103446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.104270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.105286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.106011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.106754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.107511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.108272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.108966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.109710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.110440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.111173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.112418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.113451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.114427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.115639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.116395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.117121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.117844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.118559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.119257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.119976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.120690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.121450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.122132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.122847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.123573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.124307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.124994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.125706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.126431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.127221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.127907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.128657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.129441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.130229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.130913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.131762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 487.151132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.151874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.152941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.154737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.155470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.156237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.156928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.157906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.159044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.160572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.161645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.162414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.163097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.163857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.164567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.165289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.165970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 487.181307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.182011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.182792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.183539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.184278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.184984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.185718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.186505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.187249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.187912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.188718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.189518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.190270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.190952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.191708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.192473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.193233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.193942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.194701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.195474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.196283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.197103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.197832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.198634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.199451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.200311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.201103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.201888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.202694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.203473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.204334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.205067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.205801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.206516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.207240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.207916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.208752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.209470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.210195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.210916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.211707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.212417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.213119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.213870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.214598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.215327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.216013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.216810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.217532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.218225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.218931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.219631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.220348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.221015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.221751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.222506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.223233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.223892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.224621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.225464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.226230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.226907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.227629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.228468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.229327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.230076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.230919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.231714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.232499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.233297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.234050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.234831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.235558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.236273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.236991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.237711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.238522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.239235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.239948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.240794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.241529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.242234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.242944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.243672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.244397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.245063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.245783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.246558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.247287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.247955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.248692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.249413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.250386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.251050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.251773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.252565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.253408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.254143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.254973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.256822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.257709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.258518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.259572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.260298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.260999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.261738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.262472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.263144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.263933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.264663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.265396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.266116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.266845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.267572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.268315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.268986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.269732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.270433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.271116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.271870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.272591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.273308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.274002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.274727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.275455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.276113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.276858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.277633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.278385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.279054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.279840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.280552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.281293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.281963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.282784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.283540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.284854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.285613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.286349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.287050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.287780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.288513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.289223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.290026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.290821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.291626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.292472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.293392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.294135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.294944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.295713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.296504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.297212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.297909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.298723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.299468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.300147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.300925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.301632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.302391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.303055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.303775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.304487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.305221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.305915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.306665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.307375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.308128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.308850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.309583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.310318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.311011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.311754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.312473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.313176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.313926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.314635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.315363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.316029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.316757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.317488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.318223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.319037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.319864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.320656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.321457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.322228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.323004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.323775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.324576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.325403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.326207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 487.396599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.397394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.398078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.398879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.399639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.400411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.401136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.401916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.402681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.403446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.404108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.404905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.405681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.407755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.408568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.409448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.410320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.411127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.411952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.412893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.413753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.414644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.415462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.416377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.417133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.417983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.418811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.419737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.420575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.421368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.422029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.422804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.423563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.424357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.425036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.425842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.426614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.427428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.428094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.428883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.429640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.430415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.431085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.431881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.432644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.433447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.434204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.434957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.435726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.436501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.437245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.437993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.438890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.439763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.440599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.441530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.442465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.443303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.444130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.444969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.445826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.446622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.447396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.448062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.448857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.449624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.450410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.451098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.451893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.452673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.453462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.454127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.454910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.455664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.456435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.457111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.457915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.458670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.459449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.460137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.462022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.462778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.463560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.464319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.465019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.465956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.466716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.467477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.468227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.469087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.469875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.470668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.471449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.472359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.473223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.474030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.474888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.475736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.476587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.477425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.478289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.479063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.479844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.480614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.481397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.482063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.482869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.483634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.484934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.485989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.486747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.487503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.488300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.489022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.489777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.490558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.491306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.492095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.492950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.493816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.494651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.495586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 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tag#0 unaligned transfer [ 487.509938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.510684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.511429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.512108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.512875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.513591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.514377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.515046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.515778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.516634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.517441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.518387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.519469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.520255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.521012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.521808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.522607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.523442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.524125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.524869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.525569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.526280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.526946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.527643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.528344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.529246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.530013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.530942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.531736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.533342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.534307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.535093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.535910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.536695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.537448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.538119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.538865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.539554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.540247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.540921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.541636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.542441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.543249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.543995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.544864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.545643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.546865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.547692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.548425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.549105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.549910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.550602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.551441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.552104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.552812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.553577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.554340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.555088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.555854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.556635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.557413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.558169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.558924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.559648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.560363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.561033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.561730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.562411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.564074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.564774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.565484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.566230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.566922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.567605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.568309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.568989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.569685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.570367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.571064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.572258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.573406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.574073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.574844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.576019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.576731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.577452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.578115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.578939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.579739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.580520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.581332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.582095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.582855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.583647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 487.584423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:29:45 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 9) 08:29:45 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 8) 08:29:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:29:45 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:45 executing program 7: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42800) write(r2, &(0x7f0000000080)="1f", 0x1) signalfd4(r0, &(0x7f00000000c0)={[0x100]}, 0x8, 0x80800) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) 08:29:45 executing program 5: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000980)={0x9c, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x6f, 0xac, "28b1e9a615100f12c2a6a83a5aeb5ac2c57af29f213cb6710e794fcb1ef7a1ae9f4c0c3cf8da1fb013e14f1ea7ad9a2969cb0f659dbe1cbcbe88b2c8738b338cd64f9de43e3370bc46839d4481f4a8b35bcd4fab31b5209804998723cccf5a27f88254cb364012bda832e1"}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x404c804}, 0x8000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000600)='./file1\x00', 0x3, 0x2, &(0x7f0000000840)=[{&(0x7f0000000640)="48c9866f0e4a05d5d968fe8d867308c77dbc94d45e7c6964291b7666324d4c593837185a726a027e790cc9f2d7d8d2445a137e9ec0ca779d3c6cd1931e470517b1be9eb1feaa4b8e3d3a2602c5afa8cd9fa99d43a54a34193371e2342c68f1b874911456afc555a16584888a1fa3867807de79f19d2d8b596da4ab92da0d41ebe3afef5ce480036197f12f939fdfd37d864060c9ef08f8f0bb4b8e", 0x9b, 0x1f}, {&(0x7f0000000740)="344b14f92f6b48c5f126b0d88e2dccfa3638c8e9a739635ece0832e0afb95eefdfc963af0b7553ce3bf008cb401326ec31d375f19cb671fe71d6f4c60d47b574890058b76af981c7056c10ddd26853728ddbe42f2f9af7d732128d14fcb201b91c10e88782d8c9e9486fd4f6a79709a5622f6c07949e10f9ed5699ea217d1746b7c375cb21b3aadd653764849496d4f5f63f8fe2a5d91607ac4eabd4b45a706360df2779cfff6347e47be017d5e2e525e5d89d072ca9a7ee08628c93ee6e36ce8ad3a2dea8e118b2a8de8388ae2e6ff511bb77fa9c8968e0ff8255454596b9efc9dd316e0e47073830177395182ae2e8fbddf24362", 0xf5, 0x8}], 0x0, &(0x7f0000000880)={[{'m@@(-!+{\''}, {'/dev/net/tun\x00'}, {'/dev/net/tun\x00'}, {'/dev/net/tun\x00'}]}) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x6783c2, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x6) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3e8}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_setup(0x1404b, &(0x7f0000000a40)={0x0, 0x2798, 0x20, 0x0, 0x2dc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000b40)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2007, @fd_index=0x3, 0xb70, 0xffffffff, 0x2, 0x4, 0x1, {0x3, r5}}, 0x3) fadvise64(r3, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r7, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f00000008c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRESDEC=0x0]) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 502.958995] FAULT_INJECTION: forcing a failure. [ 502.958995] name failslab, interval 1, probability 0, space 0, times 0 [ 502.961651] CPU: 1 PID: 6015 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 502.963169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.963633] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.7'. [ 502.965000] Call Trace: [ 502.965028] dump_stack+0x107/0x167 08:29:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000055e40)=ANY=[@ANYRES64=0x0, @ANYBLOB="4000000000000000f9ffffffffffffff08000000000000000100010000000000fb46000000000000d0000000000000008f0f00000500004000040000ff00000004000000000000000200000000000000060000000000000001000100000000002800"/144]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000055f00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056100)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "efccb83bb7838a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000057100)={{0x0, 0x100000000, 0x7, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x0, 0x3c0b, 0xffffffff, 0x7ff, 0x100000001, 0x400, 0x1, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000058100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r15}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058300)={0x6f074dac, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r7}, {r8}, {0x0, r9}, {r10, r11}, {r13}], 0x9, "c8fadd2bb387f4"}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r1, 0x3, 0x0, 0x8000) fallocate(r0, 0x10, 0x0, 0xfdef) [ 502.965063] should_fail.cold+0x5/0xa [ 502.969216] ? create_object.isra.0+0x3a/0xa20 [ 502.970222] should_failslab+0x5/0x20 [ 502.971041] kmem_cache_alloc+0x5b/0x310 [ 502.971927] create_object.isra.0+0x3a/0xa20 [ 502.972876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 502.973987] kmem_cache_alloc+0x159/0x310 [ 502.974881] ? prepare_creds+0x466/0x5e0 [ 502.975765] __delayacct_tsk_init+0x1b/0x80 [ 502.976716] copy_process+0x3319/0x7800 [ 502.977594] ? __lock_acquire+0xbb1/0x5b00 [ 502.978540] ? lock_downgrade+0x6d0/0x6d0 [ 502.979438] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 502.980612] ? __cleanup_sighand+0xb0/0xb0 [ 502.981541] ? lock_acquire+0x197/0x470 [ 502.982429] ? find_held_lock+0x2c/0x110 [ 502.983335] kernel_clone+0xe7/0x980 [ 502.984150] ? lock_downgrade+0x6d0/0x6d0 [ 502.985050] ? find_held_lock+0x2c/0x110 [ 502.985935] ? create_io_thread+0xf0/0xf0 [ 502.986839] ? ksys_write+0x12d/0x260 [ 502.987673] ? __mutex_unlock_slowpath+0xe1/0x600 [ 502.988726] __do_sys_fork+0x8a/0xc0 [ 502.989542] ? kernel_thread+0xf0/0xf0 [ 502.990382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 502.991493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 502.992600] ? trace_hardirqs_on+0x5b/0x180 [ 502.993526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 502.993544] do_syscall_64+0x33/0x40 [ 502.993564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 502.993577] RIP: 0033:0x7fd421035b19 [ 502.993597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 502.993608] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 502.993629] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 502.993640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 502.993652] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 502.993663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 502.993674] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 502.996973] FAULT_INJECTION: forcing a failure. [ 502.996973] name failslab, interval 1, probability 0, space 0, times 0 08:29:46 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x9, 0x6, 0x6, 0x40, 0x0, 0x3d, 0x8d001, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0x5, 0x1f}, 0x1, 0x100000001, 0x6, 0x8, 0x10000, 0xff, 0x2, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) [ 503.013383] CPU: 1 PID: 6017 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 503.015024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.016780] Call Trace: [ 503.017340] dump_stack+0x107/0x167 [ 503.018135] should_fail.cold+0x5/0xa [ 503.018947] ? __delayacct_tsk_init+0x1b/0x80 [ 503.019911] should_failslab+0x5/0x20 [ 503.020716] kmem_cache_alloc+0x5b/0x310 [ 503.021593] ? prepare_creds+0x466/0x5e0 [ 503.022450] __delayacct_tsk_init+0x1b/0x80 [ 503.023360] copy_process+0x3319/0x7800 [ 503.024197] ? __lock_acquire+0xbb1/0x5b00 [ 503.025101] ? lock_downgrade+0x6d0/0x6d0 [ 503.025998] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 503.027109] ? __cleanup_sighand+0xb0/0xb0 [ 503.028005] ? lock_acquire+0x197/0x470 [ 503.028854] ? find_held_lock+0x2c/0x110 [ 503.029718] kernel_clone+0xe7/0x980 [ 503.030507] ? lock_downgrade+0x6d0/0x6d0 [ 503.031378] ? find_held_lock+0x2c/0x110 [ 503.032228] ? create_io_thread+0xf0/0xf0 [ 503.033106] ? ksys_write+0x12d/0x260 [ 503.033924] ? __mutex_unlock_slowpath+0xe1/0x600 [ 503.034936] __do_sys_fork+0x8a/0xc0 [ 503.035722] ? kernel_thread+0xf0/0xf0 [ 503.036553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.037661] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.038740] ? trace_hardirqs_on+0x5b/0x180 [ 503.039653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.040739] do_syscall_64+0x33/0x40 [ 503.041531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.042614] RIP: 0033:0x7f2f544c5b19 [ 503.043395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.047332] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 503.048952] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 503.050480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 503.052004] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 503.053546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.055074] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 503.069800] nfs: Unknown parameter 'm@@(-!+{'' [ 503.140583] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:29:46 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x580, 0x0, 0x0, 0x7, 0x1, 0xfffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32]) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x80, 0xc0, 0x0, 0x1, 0x9, 0x0, 0x3, 0x4000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0x0, 0x401}, 0x800, 0x6, 0x9, 0x3, 0x8, 0x10000, 0x101, 0x0, 0x5, 0x0, 0x80000000}, r3, 0x10, r0, 0x5) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x101040, 0x83) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 08:29:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000055e40)=ANY=[@ANYRES64=0x0, @ANYBLOB="4000000000000000f9ffffffffffffff08000000000000000100010000000000fb46000000000000d0000000000000008f0f00000500004000040000ff00000004000000000000000200000000000000060000000000000001000100000000002800"/144]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000055f00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056100)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "efccb83bb7838a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000057100)={{0x0, 0x100000000, 0x7, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x0, 0x3c0b, 0xffffffff, 0x7ff, 0x100000001, 0x400, 0x1, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000058100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r15}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058300)={0x6f074dac, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r7}, {r8}, {0x0, r9}, {r10, r11}, {r13}], 0x9, "c8fadd2bb387f4"}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r1, 0x3, 0x0, 0x8000) fallocate(r0, 0x10, 0x0, 0xfdef) [ 503.255891] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:29:46 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 10) 08:29:46 executing program 7: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:46 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f0000000080), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) io_uring_enter(r0, 0x5037, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r5 = epoll_create(0x2) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x6}, r5, 0x3, 0x0, 0x1, {0x0, r6}}, 0x20) [ 503.376130] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.7'. [ 503.386976] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 503.389301] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 503.391365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 503.403543] nfs: Unknown parameter 'm@@(-!+{'' [ 503.425997] FAULT_INJECTION: forcing a failure. [ 503.425997] name failslab, interval 1, probability 0, space 0, times 0 [ 503.428878] CPU: 1 PID: 6044 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 503.430616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.432700] Call Trace: [ 503.433371] dump_stack+0x107/0x167 [ 503.434298] should_fail.cold+0x5/0xa [ 503.435270] ? dup_fd+0x89/0xf40 [ 503.436129] should_failslab+0x5/0x20 [ 503.437093] kmem_cache_alloc+0x5b/0x310 [ 503.438133] dup_fd+0x89/0xf40 [ 503.438940] ? audit_filter_inodes+0x40/0x40 [ 503.440037] ? security_task_alloc+0xe6/0x260 [ 503.441160] copy_process+0x197e/0x7800 [ 503.442179] ? __lock_acquire+0xbb1/0x5b00 [ 503.443264] ? __cleanup_sighand+0xb0/0xb0 [ 503.444326] ? lock_acquire+0x197/0x470 [ 503.445326] ? find_held_lock+0x2c/0x110 [ 503.446345] kernel_clone+0xe7/0x980 [ 503.447275] ? lock_downgrade+0x6d0/0x6d0 [ 503.448298] ? find_held_lock+0x2c/0x110 [ 503.449304] ? create_io_thread+0xf0/0xf0 [ 503.450348] ? ksys_write+0x12d/0x260 [ 503.451309] ? __mutex_unlock_slowpath+0xe1/0x600 [ 503.452511] __do_sys_fork+0x8a/0xc0 [ 503.453433] ? kernel_thread+0xf0/0xf0 [ 503.454419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.455716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.456985] ? trace_hardirqs_on+0x5b/0x180 [ 503.458064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.459335] do_syscall_64+0x33/0x40 [ 503.460260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.461545] RIP: 0033:0x7fd421035b19 [ 503.462470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.467058] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 503.468928] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 503.470693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 503.472440] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 503.474202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 503.475950] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 503.488709] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:29:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:29:46 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:29:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 9) [ 503.609962] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 503.636367] FAULT_INJECTION: forcing a failure. [ 503.636367] name failslab, interval 1, probability 0, space 0, times 0 [ 503.638760] CPU: 1 PID: 6060 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 503.640202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.641965] Call Trace: [ 503.642522] dump_stack+0x107/0x167 [ 503.643293] should_fail.cold+0x5/0xa [ 503.644097] ? create_object.isra.0+0x3a/0xa20 [ 503.645061] should_failslab+0x5/0x20 [ 503.645878] kmem_cache_alloc+0x5b/0x310 [ 503.646745] create_object.isra.0+0x3a/0xa20 [ 503.647665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 503.648737] kmem_cache_alloc+0x159/0x310 [ 503.649624] __delayacct_tsk_init+0x1b/0x80 [ 503.650535] copy_process+0x3319/0x7800 [ 503.651377] ? __lock_acquire+0xbb1/0x5b00 [ 503.652278] ? lock_downgrade+0x6d0/0x6d0 [ 503.653151] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 503.654266] ? __cleanup_sighand+0xb0/0xb0 [ 503.655163] ? lock_acquire+0x197/0x470 [ 503.656005] ? find_held_lock+0x2c/0x110 [ 503.656870] kernel_clone+0xe7/0x980 [ 503.657660] ? lock_downgrade+0x6d0/0x6d0 [ 503.658526] ? find_held_lock+0x2c/0x110 [ 503.659378] ? create_io_thread+0xf0/0xf0 [ 503.660254] ? ksys_write+0x12d/0x260 [ 503.661063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 503.662084] __do_sys_fork+0x8a/0xc0 [ 503.662863] ? kernel_thread+0xf0/0xf0 [ 503.663691] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.664796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.665887] ? trace_hardirqs_on+0x5b/0x180 [ 503.666794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.667878] do_syscall_64+0x33/0x40 [ 503.668657] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.669748] RIP: 0033:0x7f2f544c5b19 [ 503.670526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.674411] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 503.676011] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 503.677526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 503.679035] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 503.680539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.682058] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:30:03 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 11) 08:30:03 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 520.961019] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 520.964886] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.7'. [ 520.966871] FAULT_INJECTION: forcing a failure. [ 520.966871] name failslab, interval 1, probability 0, space 0, times 0 [ 520.969318] CPU: 0 PID: 6084 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 520.969912] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.7'. [ 520.970761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.970768] Call Trace: [ 520.970795] dump_stack+0x107/0x167 [ 520.970816] should_fail.cold+0x5/0xa [ 520.970837] ? dup_fd+0x89/0xf40 [ 520.970861] should_failslab+0x5/0x20 [ 520.970887] kmem_cache_alloc+0x5b/0x310 [ 520.978943] dup_fd+0x89/0xf40 [ 520.979632] ? audit_filter_inodes+0x40/0x40 [ 520.980580] ? security_task_alloc+0xe6/0x260 [ 520.981546] copy_process+0x197e/0x7800 [ 520.982417] ? __lock_acquire+0xbb1/0x5b00 [ 520.983358] ? __cleanup_sighand+0xb0/0xb0 [ 520.984269] ? lock_acquire+0x197/0x470 [ 520.985129] ? find_held_lock+0x2c/0x110 [ 520.986004] kernel_clone+0xe7/0x980 [ 520.986815] ? lock_downgrade+0x6d0/0x6d0 [ 520.987702] ? find_held_lock+0x2c/0x110 [ 520.988574] ? create_io_thread+0xf0/0xf0 [ 520.989471] ? ksys_write+0x12d/0x260 [ 520.990318] ? __mutex_unlock_slowpath+0xe1/0x600 [ 520.991359] __do_sys_fork+0x8a/0xc0 [ 520.991378] ? kernel_thread+0xf0/0xf0 [ 520.991411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 520.994105] ? syscall_enter_from_user_mode+0x1d/0x50 [ 520.995218] ? trace_hardirqs_on+0x5b/0x180 [ 520.996145] ? syscall_enter_from_user_mode+0x1d/0x50 [ 520.997245] do_syscall_64+0x33/0x40 [ 520.998041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 520.999147] RIP: 0033:0x7f2f544c5b19 [ 520.999942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 521.003903] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 521.005540] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 521.007078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.008612] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.010142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.011686] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 521.035624] FAULT_INJECTION: forcing a failure. [ 521.035624] name failslab, interval 1, probability 0, space 0, times 0 [ 521.038551] CPU: 1 PID: 6082 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 521.040305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.042376] Call Trace: [ 521.043103] dump_stack+0x107/0x167 [ 521.043984] should_fail.cold+0x5/0xa [ 521.044809] ? create_object.isra.0+0x3a/0xa20 [ 521.045882] should_failslab+0x5/0x20 [ 521.046866] kmem_cache_alloc+0x5b/0x310 [ 521.047833] create_object.isra.0+0x3a/0xa20 [ 521.048866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 521.049965] kmem_cache_alloc+0x159/0x310 [ 521.050875] dup_fd+0x89/0xf40 [ 521.051613] ? audit_filter_inodes+0x40/0x40 [ 521.052673] ? security_task_alloc+0xe6/0x260 [ 521.053836] copy_process+0x197e/0x7800 [ 521.054884] ? __lock_acquire+0xbb1/0x5b00 [ 521.055981] ? __cleanup_sighand+0xb0/0xb0 [ 521.056899] ? lock_acquire+0x197/0x470 [ 521.057946] ? find_held_lock+0x2c/0x110 [ 521.058962] kernel_clone+0xe7/0x980 [ 521.059838] ? lock_downgrade+0x6d0/0x6d0 [ 521.060861] ? find_held_lock+0x2c/0x110 [ 521.061921] ? create_io_thread+0xf0/0xf0 [ 521.062974] ? ksys_write+0x12d/0x260 [ 521.063940] ? __mutex_unlock_slowpath+0xe1/0x600 [ 521.065184] __do_sys_fork+0x8a/0xc0 [ 521.066075] ? kernel_thread+0xf0/0xf0 [ 521.067035] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 521.068244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 521.069468] ? trace_hardirqs_on+0x5b/0x180 [ 521.070503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 521.071752] do_syscall_64+0x33/0x40 [ 521.072701] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 521.073980] RIP: 0033:0x7fd421035b19 [ 521.074883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 521.079369] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 521.081186] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 521.082944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.084738] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.086532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.088226] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 521.112784] SELinux: duplicate or incompatible mount options 08:30:03 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 10) 08:30:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c, 0x0, 0x0, r1}, {0x0, 0x0, 0x200000}, {}, 0x8}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c, 0x0, 0x0, r3}, {0x0, 0x0, 0x200000}, {}, 0x8}}, 0xb8}}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x5, &(0x7f0000000100)=[{&(0x7f00000003c0)="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0x1000, 0xdf9}, {&(0x7f0000000080)="cc7e4d8fe0b736da21cb3a8c126827868f8424a5305fcf57672569ec23254b0f86827ec2ac65378ce76502f222b1a841acb22fe60ccbccc615c456", 0x3b, 0x2}, {&(0x7f00000013c0)="dc4e98e40df0e42f22f1f8e305d627d56e99ad87d336b5c13855141bd1b59b4bc4228203293c2f046aa9488dd15db7968865c969aa958d7535444736f1a25a0696340b6fd5234454011970b8d69abb943248fe1c1d5bd4f98cfe03305d2535c9a9a44914b7ce5ff333e664ab3b3e2939d68df3cc720c45efdd0dd80a7960d461a8d4a4fb451341449638964b527bc677548b97a958b87d2a7adae488325490ebb4149b309d8cedab366f7bbcb854343d19f45d63ec4f4a9915d6cf1eb2e123cf03a9d5878c56d298e3f13b0663b4b974e7ab70b5f3c2f769575d69f3754feeae", 0xe0, 0x9}, {&(0x7f00000014c0)="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", 0x1000, 0x5}, {&(0x7f00000002c0)="06afcce6e5e865d1de432f87f3c34857e9ca06c29be080fdd6b87e1f8469607cbf56dd009462668fe6dde941ac8d1b785dfd5689f68d9a935527459242eaa06fbcc756114d1d2f2258dc693587c43a06b357cb71b94f25225a35928491aa5843c720fd650c2202940e572200a36f42fbc33709dc7796e17044861effca234d6327306e0cfbbff1727ec97be7f5ee11b284f24207e96d3b57980d781502bdff526d1443f02b3dc2b86b2645dcdee75dd8caa0039055cc2f3621f701", 0xbb, 0x1}], 0x2, &(0x7f00000024c0)={[{@huge_within_size}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34]}}, {@huge_within_size}], [{@context={'context', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@hash}, {@fsname={'fsname', 0x3d, 'wfdno'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r3}}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) creat(&(0x7f0000000200)='./file0/../file0\x00', 0x10) 08:30:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x144) r1 = syz_io_uring_complete(0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x48a480, 0x14) perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x120000001, 0x7ff}, 0x10200, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000340)=[{0x20, 0x0, 0x3, 0x2}, {0x6, 0x0, 0xc0}]}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) chroot(&(0x7f0000000140)='./file0\x00') pread64(r1, &(0x7f0000000240)=""/210, 0xd2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x88700, 0x68) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)={0x2, 'gretap0\x00', {0x2}, 0x7}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x172e00, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000003c0)={0x0, 0x4, 0xf6, 0x100000000}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x10000007) openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x800, 0x1c1) umount2(&(0x7f00000001c0)='./file1\x00', 0x2) 08:30:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000002}, 0x0, 0xbc5a, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={0x0, 0x3, r0, 0xfffffeff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="e800000012000101000000000000000000000000d300008008003800", @ANYRES32, @ANYBLOB="be5cc1fb8139e8bea2b6d36b367955071e48d6592bbe29141536586c51c1e61a0ecc6448543b7fc6429a2435f87b1464b01f1f4516eef98e5692719693ca7a5f01e5bfc67109a829cfd5621ae52c935e30054cdd7346d9747e91db7c7495ff4520cc23baa00e200a915073a764843fa2f5295732bffb7ad8636b25aec6f5f380908bcb4e97757c2145faa1b9218c3f10a64230d0b45bd620db208cc4004ddf3a1578558669a0b801f71f1cd6cbc93cd70e836df17c71f52ee3e7483692d47f08004100", @ANYRES32=0xee00, @ANYBLOB="016b9c3890036e09044b98e054d3b59d09457c167ce114ee1708b14ab4cdca2783ca7352bfcb391d31495e9911024b42f390ac9d49657d80a3d22e9aca65549ce8eccbd784c89eeef70c4be7aac7c244c020db8f5afa2c934f0e8d612597993be033f8a56ba458b7739ce92064838c6751db924db5d542b18d6f3b04603ae0ec55b464c4877cd085386963fad832fa08add98f720c1d9001a8bb5bf050f7e31902f4e90e"], 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x0) creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800007bc2000000000000b9ab2b3b8d7d4ebbce00cdb6a461c1df8be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc210045cb6fc11ef0a47669756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66436b65130539259cabb26a8cf4a3d10c128e096410313c9d9adcdce087d7a47bc9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ec9a97f0949f3b6b7780ad8b855bdf07d3d2b9070a70", @ANYRESDEC]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x425b}}, './file0/../file0\x00'}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000540)=ANY=[@ANYRESOCT, @ANYRESHEX]) unshare(0x48020200) 08:30:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:30:03 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3395047e, 0x0, 0x0, 0x40002, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x1}, 0x0, 0x1, 0x0, 0x8, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'batadv_slave_1\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x45, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x880c8, 0x3, 0x1004}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="99e2d47059024c6d1b80a465658778a4ca88daf9e46aea0c6a1acba19c4721b4f01c43ddfa6bc762d51ae9d1281ce5f8ab9b54382c92113fdf6a48306b3cca196bf6b4b6c3ad132e743f00231bb79e4c883efd25b8819e74235f8e8c7ee9a0046878d9", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf250c00000038000380060004000000000014000600fe8000000000000000000000000000bb080005000a010101050008000600000008000500e000000208000600a100000008000500820300005800028006000b000200000005000d0001000000080008005000000014000100ff020000000000000000000000000001060002004e24000006000f00a00e0000080003000400000006000e004e20000005000d00010000000c00018008000800000200001400018008000b00736970000600010002000000"], 0xd4}, 0x1, 0x0, 0x0, 0x24041840}, 0xc0) socket$nl_generic(0x10, 0x3, 0x10) dup2(0xffffffffffffffff, r4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000240)={'wg0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@private0, 0x6f, r5}) 08:30:04 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 11) [ 521.246887] SELinux: duplicate or incompatible mount options 08:30:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:30:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000540)=0x180000) [ 521.323010] perf: interrupt took too long (12230 > 12215), lowering kernel.perf_event_max_sample_rate to 16000 [ 521.341153] FAULT_INJECTION: forcing a failure. [ 521.341153] name failslab, interval 1, probability 0, space 0, times 0 [ 521.343651] CPU: 1 PID: 6103 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 521.345104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.346848] Call Trace: [ 521.347407] dump_stack+0x107/0x167 [ 521.348177] should_fail.cold+0x5/0xa [ 521.348993] ? create_object.isra.0+0x3a/0xa20 [ 521.349960] should_failslab+0x5/0x20 [ 521.350772] kmem_cache_alloc+0x5b/0x310 [ 521.351638] create_object.isra.0+0x3a/0xa20 [ 521.352567] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 521.353646] kmem_cache_alloc+0x159/0x310 [ 521.354538] dup_fd+0x89/0xf40 [ 521.355212] ? audit_filter_inodes+0x40/0x40 [ 521.356144] ? security_task_alloc+0xe6/0x260 [ 521.357094] copy_process+0x197e/0x7800 [ 521.357942] ? __lock_acquire+0xbb1/0x5b00 [ 521.358866] ? __cleanup_sighand+0xb0/0xb0 [ 521.359769] ? lock_acquire+0x197/0x470 [ 521.360610] ? find_held_lock+0x2c/0x110 [ 521.361476] kernel_clone+0xe7/0x980 [ 521.362282] ? lock_downgrade+0x6d0/0x6d0 [ 521.363156] ? find_held_lock+0x2c/0x110 [ 521.364008] ? create_io_thread+0xf0/0xf0 [ 521.364880] ? ksys_write+0x12d/0x260 [ 521.365694] ? __mutex_unlock_slowpath+0xe1/0x600 [ 521.366727] __do_sys_fork+0x8a/0xc0 [ 521.367510] ? kernel_thread+0xf0/0xf0 [ 521.368345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 521.369446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 521.370546] ? trace_hardirqs_on+0x5b/0x180 [ 521.371458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 521.372544] do_syscall_64+0x33/0x40 [ 521.373326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 521.374432] RIP: 0033:0x7f2f544c5b19 [ 521.375233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 521.379114] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 521.380724] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 521.382226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.383733] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.385231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.386755] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 521.404065] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:30:04 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:30:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x2, 0xff, 0x8, 0x41, 0xd5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001140)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x1, 0x0, 0x6}, 0x20) 08:30:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c, 0x0, 0x0, r1}, {0x0, 0x0, 0x200000}, {}, 0x8}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c, 0x0, 0x0, r3}, {0x0, 0x0, 0x200000}, {}, 0x8}}, 0xb8}}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x5, &(0x7f0000000100)=[{&(0x7f00000003c0)="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", 0x1000, 0xdf9}, {&(0x7f0000000080)="cc7e4d8fe0b736da21cb3a8c126827868f8424a5305fcf57672569ec23254b0f86827ec2ac65378ce76502f222b1a841acb22fe60ccbccc615c456", 0x3b, 0x2}, {&(0x7f00000013c0)="dc4e98e40df0e42f22f1f8e305d627d56e99ad87d336b5c13855141bd1b59b4bc4228203293c2f046aa9488dd15db7968865c969aa958d7535444736f1a25a0696340b6fd5234454011970b8d69abb943248fe1c1d5bd4f98cfe03305d2535c9a9a44914b7ce5ff333e664ab3b3e2939d68df3cc720c45efdd0dd80a7960d461a8d4a4fb451341449638964b527bc677548b97a958b87d2a7adae488325490ebb4149b309d8cedab366f7bbcb854343d19f45d63ec4f4a9915d6cf1eb2e123cf03a9d5878c56d298e3f13b0663b4b974e7ab70b5f3c2f769575d69f3754feeae", 0xe0, 0x9}, {&(0x7f00000014c0)="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0x1000, 0x5}, {&(0x7f00000002c0)="06afcce6e5e865d1de432f87f3c34857e9ca06c29be080fdd6b87e1f8469607cbf56dd009462668fe6dde941ac8d1b785dfd5689f68d9a935527459242eaa06fbcc756114d1d2f2258dc693587c43a06b357cb71b94f25225a35928491aa5843c720fd650c2202940e572200a36f42fbc33709dc7796e17044861effca234d6327306e0cfbbff1727ec97be7f5ee11b284f24207e96d3b57980d781502bdff526d1443f02b3dc2b86b2645dcdee75dd8caa0039055cc2f3621f701", 0xbb, 0x1}], 0x2, &(0x7f00000024c0)={[{@huge_within_size}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34]}}, {@huge_within_size}], [{@context={'context', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@hash}, {@fsname={'fsname', 0x3d, 'wfdno'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r3}}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) creat(&(0x7f0000000200)='./file0/../file0\x00', 0x10) [ 521.513494] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.7'. [ 521.541232] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.7'. [ 521.547515] SELinux: duplicate or incompatible mount options 08:30:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = fsopen(&(0x7f0000000040)='efs\x00', 0x1) sendfile(r1, r0, 0x0, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x4307, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x200, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) fallocate(r0, 0x0, 0x0, 0x1000002) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x3}) 08:30:04 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 12) [ 521.579774] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.1'. 08:30:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000002}, 0x0, 0xbc5a, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={0x0, 0x3, r0, 0xfffffeff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="e800000012000101000000000000000000000000d300008008003800", @ANYRES32, @ANYBLOB="be5cc1fb8139e8bea2b6d36b367955071e48d6592bbe29141536586c51c1e61a0ecc6448543b7fc6429a2435f87b1464b01f1f4516eef98e5692719693ca7a5f01e5bfc67109a829cfd5621ae52c935e30054cdd7346d9747e91db7c7495ff4520cc23baa00e200a915073a764843fa2f5295732bffb7ad8636b25aec6f5f380908bcb4e97757c2145faa1b9218c3f10a64230d0b45bd620db208cc4004ddf3a1578558669a0b801f71f1cd6cbc93cd70e836df17c71f52ee3e7483692d47f08004100", @ANYRES32=0xee00, @ANYBLOB="016b9c3890036e09044b98e054d3b59d09457c167ce114ee1708b14ab4cdca2783ca7352bfcb391d31495e9911024b42f390ac9d49657d80a3d22e9aca65549ce8eccbd784c89eeef70c4be7aac7c244c020db8f5afa2c934f0e8d612597993be033f8a56ba458b7739ce92064838c6751db924db5d542b18d6f3b04603ae0ec55b464c4877cd085386963fad832fa08add98f720c1d9001a8bb5bf050f7e31902f4e90e"], 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x0) creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800007bc2000000000000b9ab2b3b8d7d4ebbce00cdb6a461c1df8be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc210045cb6fc11ef0a47669756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66436b65130539259cabb26a8cf4a3d10c128e096410313c9d9adcdce087d7a47bc9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ec9a97f0949f3b6b7780ad8b855bdf07d3d2b9070a70", @ANYRESDEC]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x425b}}, './file0/../file0\x00'}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000540)=ANY=[@ANYRESOCT, @ANYRESHEX]) unshare(0x48020200) 08:30:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 521.687803] FAULT_INJECTION: forcing a failure. [ 521.687803] name failslab, interval 1, probability 0, space 0, times 0 [ 521.690433] CPU: 1 PID: 6128 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 521.691875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.693623] Call Trace: [ 521.694186] dump_stack+0x107/0x167 [ 521.694966] should_fail.cold+0x5/0xa [ 521.695767] ? create_object.isra.0+0x3a/0xa20 [ 521.696730] should_failslab+0x5/0x20 [ 521.697531] kmem_cache_alloc+0x5b/0x310 [ 521.698398] create_object.isra.0+0x3a/0xa20 [ 521.699320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 521.700394] kmem_cache_alloc+0x159/0x310 [ 521.701269] __delayacct_tsk_init+0x1b/0x80 [ 521.702171] copy_process+0x3319/0x7800 [ 521.703021] ? __lock_acquire+0xbb1/0x5b00 [ 521.703921] ? lock_downgrade+0x6d0/0x6d0 [ 521.704802] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 521.705904] ? __cleanup_sighand+0xb0/0xb0 [ 521.706813] ? lock_acquire+0x197/0x470 [ 521.707652] ? find_held_lock+0x2c/0x110 [ 521.708506] kernel_clone+0xe7/0x980 [ 521.709289] ? lock_downgrade+0x6d0/0x6d0 [ 521.710155] ? find_held_lock+0x2c/0x110 [ 521.711022] ? create_io_thread+0xf0/0xf0 [ 521.711893] ? ksys_write+0x12d/0x260 [ 521.712705] ? __mutex_unlock_slowpath+0xe1/0x600 [ 521.713722] __do_sys_fork+0x8a/0xc0 [ 521.714511] ? kernel_thread+0xf0/0xf0 [ 521.715348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 521.716453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 521.717527] ? trace_hardirqs_on+0x5b/0x180 [ 521.718441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 521.719526] do_syscall_64+0x33/0x40 [ 521.720309] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 521.721389] RIP: 0033:0x7fd421035b19 [ 521.722172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 521.726049] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 521.727658] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 521.729151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.730657] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.732149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.733648] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 521.749138] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.7'. [ 521.760226] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.7'. [ 521.868552] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:30:20 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="20fb2a0305e9107dacea633ed29be604aec503079112ef2d822a", @ANYRESOCT=0x0], 0x2a, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001500)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e76375000008000b5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x0, [0xfffff4b7, 0xb6]}, &(0x7f00000001c0)=0x44) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001480)={0xe0002001}) ioctl$AUTOFS_IOC_SETTIMEOUT(r2, 0x80049367, &(0x7f00000014c0)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_create(0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000001540)=ANY=[@ANYBLOB="9089b5000000000000d884b064161ea70ccdf043cd02b827df115555a0a76950a5e63bb74006a40d5a9681d051e3aa86f0ab4e71cadd533a9a9786cc6b0cb1900c9d1a4d4f2c9ac1d64e28f6418063b085139000"/97, @ANYRES16=r3, @ANYBLOB="000229bd7000ffdbdf25370000000c009900010400006a00000008009f000700000005001801110000000800a10004000000"], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0) open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) 08:30:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000540)=0x180000) 08:30:20 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:30:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0xff, 0x32, 0x14, 0x1f, 0x0, 0x10, 0x1000, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x100000000}, 0x200, 0x80, 0x4, 0x5, 0x7, 0x2, 0x600, 0x0, 0x2, 0x0, 0x5029}, 0x0, 0x1, r0, 0x8) socket$netlink(0x10, 0x3, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xa4, 0x0, 0x40, 0x0, 0x0, 0x0, 0x402, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000080)}, 0x40000, 0x6, 0x3, 0x9, 0x100, 0x3f, 0x2, 0x0, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/current\x00', 0x2, 0x0) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/23, 0x17}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/114, 0x72}], 0x8) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000000)=0x6e) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) 08:30:20 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 12) 08:30:20 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x3) socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001180)='cpuacct.stat\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000001240)={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000003e40)=ANY=[@ANYBLOB="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@ANYRES32=r4, @ANYBLOB="a81d6f9e4f7a05518fc85e6e9c77cf10f96b01ad3dea08177aba52453ee6a79ea672ff8c511c07e071000c668535bfef7c22282f80ece9aeb2a72ede26eda193333a380d4d53c1e1c38dd4f2553a036a2e81eb794e64039578477e65dda2019108f50b96cafeae9aa7c73ae6d554dab8d9f652d48c1e59806ffbe39b66712f27f21574c6118816b7db112fd1eda9dd3589d8fb6414008400fe8000000000000000000000000000aa000000"], 0x13dc}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001780)=ANY=[@ANYBLOB="d6e9935ebc6058d898bb4dc77cf658f708cd8d121af4384519d5321b7e23a4c63b72450bb232fc021e1b29e812b04622b49ab5e8f988a0", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\t./file0\x00']) r5 = syz_io_uring_setup(0x1433, &(0x7f0000000080)={0x0, 0x7fb1, 0x0, 0x0, 0x111}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f00000011c0)) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RREADLINK(r6, &(0x7f0000000640)=ANY=[], 0x16) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) 08:30:20 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 13) 08:30:20 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f00000005c0)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2050, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="200000006000000000e2f4655f00"/25, 0x19, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4afc}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x1000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9bf45fcb791b566be12925ff64cd090c94da3bf90c9015af0123b4b2ebae0d264e8db23f282246b5f34301a88f91e8cbd324503f12432f2b7c7fc2b1a72fed6f102e5e31e919c9765b4ea94756e083cf627e0e77b538ad69371e920000006b53adf20eda00707532ac1f2cbf977f8420"]) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 537.286262] FAULT_INJECTION: forcing a failure. [ 537.286262] name failslab, interval 1, probability 0, space 0, times 0 [ 537.289268] CPU: 0 PID: 6151 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 537.291081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 537.291091] Call Trace: [ 537.291125] dump_stack+0x107/0x167 [ 537.291151] should_fail.cold+0x5/0xa [ 537.291178] ? alloc_fdtable+0x84/0x280 [ 537.293186] should_failslab+0x5/0x20 [ 537.293214] kmem_cache_alloc_trace+0x55/0x320 [ 537.297895] ? rwlock_bug.part.0+0x90/0x90 [ 537.299038] alloc_fdtable+0x84/0x280 [ 537.300055] dup_fd+0x92e/0xf40 [ 537.300941] copy_process+0x197e/0x7800 [ 537.301996] ? __lock_acquire+0xbb1/0x5b00 [ 537.303163] ? __cleanup_sighand+0xb0/0xb0 [ 537.304295] ? lock_acquire+0x197/0x470 [ 537.305355] ? find_held_lock+0x2c/0x110 [ 537.306442] kernel_clone+0xe7/0x980 [ 537.307446] ? lock_downgrade+0x6d0/0x6d0 [ 537.308554] ? find_held_lock+0x2c/0x110 [ 537.309623] ? create_io_thread+0xf0/0xf0 [ 537.310724] ? ksys_write+0x12d/0x260 [ 537.311757] ? __mutex_unlock_slowpath+0xe1/0x600 [ 537.313026] __do_sys_fork+0x8a/0xc0 [ 537.313199] FAULT_INJECTION: forcing a failure. [ 537.313199] name failslab, interval 1, probability 0, space 0, times 0 [ 537.313999] ? kernel_thread+0xf0/0xf0 [ 537.314044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 537.317695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.318851] ? trace_hardirqs_on+0x5b/0x180 [ 537.319842] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.321020] do_syscall_64+0x33/0x40 [ 537.321861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 537.323027] RIP: 0033:0x7f2f544c5b19 [ 537.323870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 537.327975] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 537.329683] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 537.331291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 537.332859] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.334444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.336051] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 537.337697] CPU: 1 PID: 6154 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 537.338678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 537.339827] Call Trace: [ 537.340200] dump_stack+0x107/0x167 [ 537.340707] should_fail.cold+0x5/0xa [ 537.341236] ? create_object.isra.0+0x3a/0xa20 [ 537.341865] should_failslab+0x5/0x20 [ 537.342395] kmem_cache_alloc+0x5b/0x310 [ 537.342964] create_object.isra.0+0x3a/0xa20 [ 537.343568] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 537.344269] kmem_cache_alloc_trace+0x151/0x320 [ 537.344908] ? rwlock_bug.part.0+0x90/0x90 [ 537.345505] alloc_fdtable+0x84/0x280 [ 537.346029] dup_fd+0x92e/0xf40 [ 537.346500] copy_process+0x197e/0x7800 [ 537.347057] ? __lock_acquire+0xbb1/0x5b00 [ 537.347659] ? __cleanup_sighand+0xb0/0xb0 [ 537.348246] ? lock_acquire+0x197/0x470 [ 537.348798] ? find_held_lock+0x2c/0x110 [ 537.349364] kernel_clone+0xe7/0x980 [ 537.349879] ? lock_downgrade+0x6d0/0x6d0 [ 537.350452] ? find_held_lock+0x2c/0x110 [ 537.351017] ? create_io_thread+0xf0/0xf0 [ 537.351590] ? ksys_write+0x12d/0x260 [ 537.352121] ? __mutex_unlock_slowpath+0xe1/0x600 [ 537.352790] __do_sys_fork+0x8a/0xc0 [ 537.353304] ? kernel_thread+0xf0/0xf0 [ 537.353857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 537.354585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.355324] ? trace_hardirqs_on+0x5b/0x180 [ 537.355918] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.356630] do_syscall_64+0x33/0x40 [ 537.357138] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 537.357841] RIP: 0033:0x7fd421035b19 [ 537.358370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 537.360891] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 537.361950] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 537.362941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 537.363927] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.364914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.365895] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 537.369560] EXT4-fs (loop7): Unrecognized mount option "›ô_ËyVká)%ÿdÍ ”Ú;ù ¯#´²ë®&N²?("FµóC¨‘èËÓ$P?C/+|±§/ío.^1éÉv[N©GVàƒÏb~wµ8­i7’" or missing value [ 537.382405] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:30:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000540)=0x180000) [ 537.400305] EXT4-fs (loop7): Unrecognized mount option "›ô_ËyVká)%ÿdÍ ”Ú;ù ¯#´²ë®&N²?("FµóC¨‘èËÓ$P?C/+|±§/ío.^1éÉv[N©GVàƒÏb~wµ8­i7’" or missing value 08:30:20 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 13) 08:30:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000540)=0x180000) [ 537.466659] FAULT_INJECTION: forcing a failure. [ 537.466659] name failslab, interval 1, probability 0, space 0, times 0 [ 537.468266] CPU: 1 PID: 6172 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 537.469172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 537.470275] Call Trace: [ 537.470639] dump_stack+0x107/0x167 [ 537.471131] should_fail.cold+0x5/0xa [ 537.471642] ? create_object.isra.0+0x3a/0xa20 [ 537.472251] should_failslab+0x5/0x20 [ 537.472763] kmem_cache_alloc+0x5b/0x310 [ 537.473308] create_object.isra.0+0x3a/0xa20 [ 537.473897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 537.474588] kmem_cache_alloc_trace+0x151/0x320 [ 537.475207] ? rwlock_bug.part.0+0x90/0x90 [ 537.475772] alloc_fdtable+0x84/0x280 [ 537.476279] dup_fd+0x92e/0xf40 [ 537.476728] copy_process+0x197e/0x7800 [ 537.477258] ? __lock_acquire+0xbb1/0x5b00 [ 537.477828] ? __cleanup_sighand+0xb0/0xb0 [ 537.478383] ? lock_acquire+0x197/0x470 [ 537.478918] ? find_held_lock+0x2c/0x110 [ 537.479458] kernel_clone+0xe7/0x980 [ 537.479960] ? lock_downgrade+0x6d0/0x6d0 [ 537.480499] ? find_held_lock+0x2c/0x110 [ 537.481039] ? create_io_thread+0xf0/0xf0 [ 537.481589] ? ksys_write+0x12d/0x260 [ 537.482102] ? __mutex_unlock_slowpath+0xe1/0x600 [ 537.482741] __do_sys_fork+0x8a/0xc0 [ 537.483246] ? kernel_thread+0xf0/0xf0 [ 537.483767] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 537.484468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.485151] ? trace_hardirqs_on+0x5b/0x180 [ 537.485722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.486402] do_syscall_64+0x33/0x40 [ 537.486887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 537.487574] RIP: 0033:0x7f2f544c5b19 [ 537.488072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 537.490504] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 537.491535] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 537.492481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 537.493418] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.494375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.495321] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:30:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0xff, 0x32, 0x14, 0x1f, 0x0, 0x10, 0x1000, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x100000000}, 0x200, 0x80, 0x4, 0x5, 0x7, 0x2, 0x600, 0x0, 0x2, 0x0, 0x5029}, 0x0, 0x1, r0, 0x8) socket$netlink(0x10, 0x3, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xa4, 0x0, 0x40, 0x0, 0x0, 0x0, 0x402, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000080)}, 0x40000, 0x6, 0x3, 0x9, 0x100, 0x3f, 0x2, 0x0, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/current\x00', 0x2, 0x0) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/23, 0x17}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000000680)=""/114, 0x72}], 0x8) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000000)=0x6e) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) 08:30:20 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:30:20 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 14) 08:30:20 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000380)="9f31fa5e33f7e201f74c51f84b1353c3ee9a7e87eefb3f7b3a98f2e35a429130f7c636420371f256e0450a7c8684c5057e6fc82ac976a427dc4d2f90e4612aaa34ae19feebc7745740feabbdb0c6ed3654cbe70da82222c4cb818fcc6bd2e60fc8cebb9a0617a38fe94ea8a299fe0e", &(0x7f00000004c0)="08f1fc38ec5ba72f12c7cbc1659f6c2e0129199381877e6c2034928d27c6641d9f6bc8dedf318b5d8bc7eea6b939b19b1f43f78000f4deea31a5fe94b334f4e8a9cd99cbbe5a95440fb241c5ffa62423fe4fbad1f09802fa07b597058e536cabe0a1b6040bdb374c13f1d60e12e35df5fe5b0685e2830ba64d419797225beb22b34f73ac9d8501a1633788b5ef01813579c2f7b40b4502e3ee41f3e196"}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00f0ff010301030000000000000000030000010800054000000002"], 0x1c}}, 0x4000004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r3, 0xd8499488957a772f}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_gettime(r1, &(0x7f0000000280)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="7e693c51c33150762720dc9b7b0b884139f55865d38066e68f42f8df3bff231ddbedce14608b4991d1eff491"]) timer_settime(0x0, 0x0, &(0x7f0000000700)={{0x77359400}}, 0x0) clone3(&(0x7f00000001c0)={0x40902b00, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 537.669541] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 537.719406] FAULT_INJECTION: forcing a failure. [ 537.719406] name failslab, interval 1, probability 0, space 0, times 0 [ 537.720759] CPU: 1 PID: 6188 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 537.721549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 537.722518] Call Trace: [ 537.722834] dump_stack+0x107/0x167 [ 537.723274] should_fail.cold+0x5/0xa [ 537.723725] ? kvmalloc_node+0x119/0x170 [ 537.724198] should_failslab+0x5/0x20 [ 537.724639] __kmalloc_node+0x76/0x420 [ 537.725102] kvmalloc_node+0x119/0x170 [ 537.725554] alloc_fdtable+0xd3/0x280 [ 537.726012] dup_fd+0x92e/0xf40 [ 537.726407] copy_process+0x197e/0x7800 [ 537.726868] ? __lock_acquire+0xbb1/0x5b00 [ 537.727376] ? __cleanup_sighand+0xb0/0xb0 [ 537.727869] ? lock_acquire+0x197/0x470 [ 537.728337] ? find_held_lock+0x2c/0x110 [ 537.728810] kernel_clone+0xe7/0x980 [ 537.729245] ? lock_downgrade+0x6d0/0x6d0 [ 537.729724] ? find_held_lock+0x2c/0x110 [ 537.730198] ? create_io_thread+0xf0/0xf0 [ 537.730689] ? ksys_write+0x12d/0x260 [ 537.731149] ? __mutex_unlock_slowpath+0xe1/0x600 [ 537.731715] __do_sys_fork+0x8a/0xc0 [ 537.732146] ? kernel_thread+0xf0/0xf0 [ 537.732606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 537.733219] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.733816] ? trace_hardirqs_on+0x5b/0x180 [ 537.734320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 537.734929] do_syscall_64+0x33/0x40 [ 537.735370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 537.735968] RIP: 0033:0x7f2f544c5b19 [ 537.736407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 537.738536] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 537.739428] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 537.740254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 537.741086] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.741927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.742757] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:30:34 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:30:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c065ac852b96c1940a9c893384b58a2f014e48660", 0x47}, {&(0x7f0000000340)}, {&(0x7f0000000540)="021d4747028b47c14b5e1b661173253d1f3becb69e674943f82f6f535f425b165476b035d2ce9eda801c14d4e45721d17f56c5934bfd13dc76901ebed1a1183e507adbd279b8c00f7dbef739702be0c4b7b4ce2622cfef50026b5127918d1ddc96db6944d2d13e2ba79b13afba4d575fd8593e7c195343e3d3661a6adbe66f54310e81", 0x83}], 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept$inet6(r2, &(0x7f0000000980)={0xa, 0x0, 0x0, @private1}, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000380), r0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="206c787bdbff32c41c01728a3dc4b32fc9040000000000", @ANYRES16=r3, @ANYBLOB="87ce2abd7000ffdbdf250100000008000800000000000800090001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4008421}, 0x4002) fallocate(r2, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) lseek(0xffffffffffffffff, 0x6, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x187) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, 0x0, 0x12, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x78}}, ["", "", "", "", "", "", ""]}, 0x24}}, 0x40880) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e7, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) name_to_handle_at(r4, &(0x7f0000000680)='./file1/file0\x00', &(0x7f00000006c0)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x1, 0x400, 0x0, 0x100}, {0x20, 0x1, 0x6, 0x3}}}, &(0x7f0000000700), 0x5525b3fb04b3daf1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x6000c065) 08:30:34 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 15) 08:30:34 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f24967f6954c302a9be464d1c9b0ad7314b67e0b74a733598cfe98"}, 0x45) unshare(0x48020200) 08:30:34 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 14) 08:30:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000440)="c58435b56fadce6925a8c5ef8299d1c9436890996f121c55fd3949c7ffe74e562d5b7ad3ba81ec2ee03296fc177baf9eb677c3b886f2d2f6f15bbb7648f0411a0e88a7e1de93ae4056fd27712f2d24552e5d7d39ec16e048786d22b4989871bad0f0ee169831b6e6f3e5f6aec27d337087b8119f6d755f6e40547c31e63fdaf4b4593725c72c370172c9527216a415009b28cfab12175e4c530e215b70f7b654b1cc73e9eabfb340bcf589b70ae5e8acd00b6770b80a2a135bf9bd68f3679d8a46b4c50a69d29136daef4804fe9cb5f8caceaeb2b7310d7154d547c522215a4a59b9787a63c4e818bd23c5668aa30f9e030613", 0x0}}, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) timer_create(0x3, &(0x7f00000043c0)={0x0, 0x27, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000047c0)=0x0) timer_gettime(r1, &(0x7f0000004800)) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000016b578f1a0bc5ac29190de6bc0fffd48"], 0x14}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x28, 0x0, 0x1, 0x0, 0x0, {0x7}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @binary="04002d18"}]}]}, 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{&(0x7f0000001940)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/78, 0x4e}, {&(0x7f0000001a40)=""/1, 0x1}], 0x2, &(0x7f0000001ac0)=""/207, 0xcf}}, {{&(0x7f0000001bc0)=@ieee802154, 0x80, &(0x7f0000002180)=[{&(0x7f0000001c40)=""/152, 0x98}, {&(0x7f0000001e00)=""/242, 0xf2}, {&(0x7f0000001d00)=""/119, 0x77}, {&(0x7f0000001fc0)=""/111, 0x6f}, {&(0x7f0000002040)=""/154, 0x9a}, {&(0x7f0000002100)=""/51, 0x33}, {0x0}], 0x7, &(0x7f0000002200)=""/54, 0x36}, 0x1d70}, {{&(0x7f0000002240)=@nl=@unspec, 0x80, &(0x7f0000002700)=[{&(0x7f00000022c0)=""/79, 0x4f}, {&(0x7f0000002340)=""/43, 0x2b}, {&(0x7f0000002380)=""/96, 0x60}, {&(0x7f0000002400)=""/247, 0xf7}, {&(0x7f0000002600)=""/219, 0xdb}], 0x5, &(0x7f0000002780)=""/71, 0x47}, 0x1000}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002800)=""/102, 0x66}], 0x1, &(0x7f00000028c0)=""/17, 0x11}, 0x8}, {{&(0x7f0000002900)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002980)}, {&(0x7f00000029c0)=""/188, 0xbc}, {&(0x7f0000002a80)=""/72, 0x48}, {&(0x7f0000002b00)=""/181, 0xb5}, {0x0}, {&(0x7f0000002d00)=""/121, 0x79}, {&(0x7f0000002d80)=""/16, 0x10}], 0x7, &(0x7f0000002e40)=""/232, 0xe8}, 0x2}], 0x5, 0x40002001, 0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x34}, &(0x7f0000000880)) [ 551.214495] FAULT_INJECTION: forcing a failure. [ 551.214495] name failslab, interval 1, probability 0, space 0, times 0 [ 551.216413] CPU: 0 PID: 6201 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 551.217541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.218879] Call Trace: [ 551.219311] dump_stack+0x107/0x167 [ 551.219929] should_fail.cold+0x5/0xa [ 551.220558] ? kvmalloc_node+0x119/0x170 [ 551.221216] should_failslab+0x5/0x20 [ 551.221843] __kmalloc_node+0x76/0x420 [ 551.222475] kvmalloc_node+0x119/0x170 [ 551.223099] alloc_fdtable+0xd3/0x280 [ 551.223749] dup_fd+0x92e/0xf40 [ 551.224292] copy_process+0x197e/0x7800 [ 551.224934] ? __lock_acquire+0xbb1/0x5b00 [ 551.225642] ? __cleanup_sighand+0xb0/0xb0 [ 551.226330] ? lock_acquire+0x197/0x470 [ 551.226973] ? find_held_lock+0x2c/0x110 [ 551.227649] kernel_clone+0xe7/0x980 [ 551.228242] ? lock_downgrade+0x6d0/0x6d0 [ 551.228899] ? find_held_lock+0x2c/0x110 [ 551.229548] ? create_io_thread+0xf0/0xf0 [ 551.230218] ? ksys_write+0x12d/0x260 [ 551.230849] ? __mutex_unlock_slowpath+0xe1/0x600 [ 551.231667] __do_sys_fork+0x8a/0xc0 [ 551.232270] ? kernel_thread+0xf0/0xf0 [ 551.232928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.233793] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.234622] ? trace_hardirqs_on+0x5b/0x180 [ 551.235323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.236179] do_syscall_64+0x33/0x40 [ 551.236798] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.237660] RIP: 0033:0x7fd421035b19 [ 551.238269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.241275] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 551.242511] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 551.243685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 551.244834] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.245978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.247132] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 551.258647] FAULT_INJECTION: forcing a failure. [ 551.258647] name failslab, interval 1, probability 0, space 0, times 0 [ 551.260512] CPU: 0 PID: 6210 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 551.261604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.262939] Call Trace: [ 551.263363] dump_stack+0x107/0x167 [ 551.263975] should_fail.cold+0x5/0xa [ 551.264595] ? create_object.isra.0+0x3a/0xa20 [ 551.265322] should_failslab+0x5/0x20 [ 551.265942] kmem_cache_alloc+0x5b/0x310 [ 551.266610] create_object.isra.0+0x3a/0xa20 [ 551.266678] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 551.267314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.267334] __kmalloc_node+0x1ae/0x420 [ 551.267356] kvmalloc_node+0x119/0x170 [ 551.267372] alloc_fdtable+0xd3/0x280 [ 551.267395] dup_fd+0x92e/0xf40 [ 551.272879] copy_process+0x197e/0x7800 [ 551.273524] ? __lock_acquire+0xbb1/0x5b00 [ 551.274205] ? __cleanup_sighand+0xb0/0xb0 [ 551.274889] ? lock_acquire+0x197/0x470 [ 551.275558] ? find_held_lock+0x2c/0x110 [ 551.276214] kernel_clone+0xe7/0x980 [ 551.276822] ? lock_downgrade+0x6d0/0x6d0 [ 551.277497] ? find_held_lock+0x2c/0x110 [ 551.278159] ? create_io_thread+0xf0/0xf0 [ 551.278825] ? ksys_write+0x12d/0x260 [ 551.279449] ? __mutex_unlock_slowpath+0xe1/0x600 [ 551.280239] __do_sys_fork+0x8a/0xc0 [ 551.280839] ? kernel_thread+0xf0/0xf0 [ 551.281480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.282319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.283171] ? trace_hardirqs_on+0x5b/0x180 [ 551.283891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.284712] do_syscall_64+0x33/0x40 [ 551.285307] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.286109] RIP: 0033:0x7f2f544c5b19 [ 551.286708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.289626] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 551.290822] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 551.291978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 551.293110] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.294235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.295348] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 551.298392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46358 sclass=netlink_route_socket pid=6213 comm=syz-executor.3 timer_create(0x7, &(0x7f00000000c0)={0x0, 0x39, 0x1, @thr={&(0x7f00000008c0)="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"}}, &(0x7f0000000100)=0x0) recvmsg(r0, &(0x7f0000004780)={&(0x7f0000004280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000000840)=""/57, 0x39}, {&(0x7f0000004300)=""/151, 0x97}, {&(0x7f00000043c0)}, {&(0x7f0000004400)=""/235, 0xeb}, {&(0x7f0000004500)=""/166, 0xa6}, {&(0x7f00000045c0)=""/114, 0x72}, {&(0x7f0000004640)=""/10, 0xa}], 0x7, &(0x7f0000004700)=""/112, 0x70}, 0x0) timer_settime(r3, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000300)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f00000041c0)=[{{&(0x7f0000000340)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000540)="110545d8ac1b73b69c2bcaa5129731cbf3b2acd5e32668e71f08aca81b1b35256d5fb66c95c14a42db3f74011f14c1794b274158971abceb9085c667ee65a370c2c7fcde30c9c8ed14043a8c5c157e2415920810b8dfad59d0dddbc018a0681f9f16242a01d1b094f79c61d3ddb4e589440dadae450b81dca52c7f115833e8c340afa2c1609881efb8c1db9b7ab0e6d568454916958099a19ebcb85a422d8c6f1ef15fe906895d3673c027a8d31ee590e8077a30bb9a893fd3e0c595987ff5d14003af5c6a0a3b4f593e9eb77b3cfc3daaa3f9ca5b8bb3ef97c9152343dbb5b47e86ab740a1ec89731bb0618946cb952fcd3d81b03d30da704", 0xf9}, {&(0x7f0000000380)="4931ea9420461d9f3684c9992a98d7b47b9cbe005bf55cf7411c926b373d2746ae3348d639eaf7c8b0bcaecd6268e6b198daaf6c83f930738b6aab36c349ea50fc0cf323c4eacb44035dedd7c564f49ef6f050d766f0b0e70d6d6f845304bdc83ec6a3", 0x63}, {&(0x7f0000000640)="b78683a08c3faaa4b628257ca6eb1b442b1234dc7016075de96e9da010acffe0ad590159be98c896a8c358dcea59f06a91baff2eca5223f2a34190fdd9cc48dfa7ec2912121b15b9a0e7c523a72b55bac82876730c870c47d148972e9e12cd952fc80cdc5bf7d35c6f41f7fcdf9635294ac530c23c83a636a76401894b34caffd15a29083122665476ca013b96d5823fb112c3", 0x93}, {&(0x7f0000000700)="61a2e64d1e0e32b7b6421b4f592da2da8a413017492b4f8bae793960d8c527625ca33dcc87526d1ae8400138c9845b3bb573d3b4a35aeda2ae5f3d1bc4f4c8ae8de004b0b2ba139d9b5d4025ab73912e2975b5a191ffab1c88c04274fb8a60e21ecaa9e92b3aea62dcacc85c0280240baf1daad05f709297dda6689aaceb88ac48574cd2435aa1134ad2b1c0d47f1e4c557c5e08825f195cd441", 0x9a}, {&(0x7f00000007c0)="bd454f1d8ffd9629fb4dac21ed49c283c71cdf565e7fff560e22ef5e51f05fcbd66be3f8f179b9872d4347427ae4c9f9260704246e1baefd7cb7e2207b4375d38eb90024526ec775dfbf1f46d8eaab5eb2b2f54482d12114e75fb379131566dac3a9d0de1eaeb9f88dabb4c7e128b89c20dd0a5a", 0x74}, {&(0x7f0000001f00)="6b039e1bbf3172d6eae36c76ba50d7c8963ffc8f8f5ed6a46a141580a0fb5bb908839017bee10b5cc37d74f205cb961690590e6c2959d348398c8cfa6993f9981d6b0c1071747844f9b91b961694d9fed37c94cc62a65f78f9c4248b7af67e2585ea3a465839a4097994ec5b48d7645803a746cc82d56f19565bb8ea152e08e5acf3c7250c7b463c2b80b5e29540cd5b157582dd479f863ca261940bb3122df48779d2b49dd2d4572ff34c6fe41426bdc6fa391b8216d87300", 0xb9}, {&(0x7f0000000400)="87af1a9f352d185f8b6e8d19a6693d0f610edcb94e0e", 0x16}, {&(0x7f0000000840)}, {&(0x7f00000018c0)="ce91278196cd15c6a45f39b08ad793ead92904d6e7e8c4611fedb4a89220ff3e78eddebf897f0673dd9fb9016f8f099f2ba9a8ea522cd1e3e70a166cb0eef97fb345da3fd2", 0x45}], 0x9}}, {{&(0x7f0000002140)={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002bc0)="b7475f5c4354b75a168f3b3465f59fda467b959752262e90acda6c96efd026ed9c50e118a64f23c3538cc3d2719b93a5d846ab2329220843469b06383e2126812fb7c20577f204228659726e8ed4d0a2ce1c8c07b3f14af52bc0f0330e1e0a46ca19dfba9fc09162824da1f1b0bcafde574ae25f5bc1910a9e891481c70343b3d55dfb592f71dcaf61652fd6d753fefc8d8ee4862e599217c2eab0855f88055f6dd4815efad64063323c2e6198c5b5938bc0165f18686bfef8fd1249", 0xbc}], 0x1, &(0x7f0000004080)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010100, @multicast1}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x110}}, @ip_retopts={{0x60, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0xba, 0x1, 0x2, [{@private=0xa010100, 0x67}, {@local, 0x2}, {@multicast1, 0x8}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x100}]}, @timestamp={0x44, 0x2c, 0xa5, 0x0, 0x6, [0x3, 0x5, 0x101, 0x5, 0xf0, 0x0, 0x400, 0x1, 0x3, 0x0]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}], 0xe0}}, {{&(0x7f0000002980)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="acd002d6fb919aabcb53c5733149b5dbef8df4b0fe020e46eb8fbea95382814369b734e9056f", 0x26}], 0x1, &(0x7f0000004180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0x30}}], 0x3, 0x840) 08:30:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x4, 0x7}}, './file1\x00'}) r4 = getgid() recvmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000380), 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000400)=""/129, 0x81}, {&(0x7f0000000640)=""/108, 0x6c}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000840)=""/227, 0xe3}, {&(0x7f0000000940)=""/239, 0xef}], 0x6, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x10}}], 0x30}, 0x40012042) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c, 0x0, 0x0, r7}, {0x0, 0x0, 0x200000}, {}, 0x8}}, 0xb8}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000b00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@version_L}, {@access_any}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@aname={'aname', 0x3d, 'nl80211\x00'}}, {@loose}], [{@fowner_eq={'fowner', 0x3d, r7}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@obj_role={'obj_role', 0x3d, 'nl80211\x00'}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'wlan1\x00'}}, {@permit_directio}]}}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000d8ec0000000000", @ANYRES16=r2, @ANYBLOB="ff0200000000000000000600000008000300", @ANYRES32=r8, @ANYBLOB="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"], 0x24}}, 0x0) syz_io_uring_setup(0x5ace, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000000)='./file1\x00', 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 08:30:34 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 551.323850] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:30:34 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 15) [ 551.354962] FAULT_INJECTION: forcing a failure. [ 551.354962] name failslab, interval 1, probability 0, space 0, times 0 [ 551.356732] CPU: 0 PID: 6217 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 551.357784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.359039] Call Trace: [ 551.359441] dump_stack+0x107/0x167 [ 551.360018] should_fail.cold+0x5/0xa [ 551.360600] ? create_object.isra.0+0x3a/0xa20 [ 551.361301] should_failslab+0x5/0x20 [ 551.361883] kmem_cache_alloc+0x5b/0x310 [ 551.362503] create_object.isra.0+0x3a/0xa20 [ 551.363167] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.363961] __kmalloc_node+0x1ae/0x420 [ 551.364581] kvmalloc_node+0x119/0x170 [ 551.365173] alloc_fdtable+0xd3/0x280 [ 551.365747] dup_fd+0x92e/0xf40 [ 551.366258] copy_process+0x197e/0x7800 [ 551.366869] ? __lock_acquire+0xbb1/0x5b00 [ 551.367561] ? __cleanup_sighand+0xb0/0xb0 [ 551.368202] ? lock_acquire+0x197/0x470 [ 551.368808] ? find_held_lock+0x2c/0x110 [ 551.369424] kernel_clone+0xe7/0x980 [ 551.370001] ? lock_downgrade+0x6d0/0x6d0 [ 551.370625] ? find_held_lock+0x2c/0x110 [ 551.371252] ? create_io_thread+0xf0/0xf0 [ 551.371907] ? ksys_write+0x12d/0x260 [ 551.372487] ? __mutex_unlock_slowpath+0xe1/0x600 [ 551.373216] __do_sys_fork+0x8a/0xc0 [ 551.373778] ? kernel_thread+0xf0/0xf0 [ 551.374381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.375164] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.375954] ? trace_hardirqs_on+0x5b/0x180 [ 551.376601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.377372] do_syscall_64+0x33/0x40 [ 551.377924] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.378696] RIP: 0033:0x7fd421035b19 [ 551.379252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.382083] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 551.383223] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 551.384323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 551.385393] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.386462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.387540] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:30:34 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 16) 08:30:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) clone3(&(0x7f0000001200)={0x88318d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@fscache}, {@version_L}, {@cache_loose}, {@uname={'uname', 0x3d, 'hash'}}, {@version_L}]}}) socket$inet6_udplite(0xa, 0x2, 0x88) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000000)=@ethtool_eeprom={0x43, 0x5, 0x55, 0x8f, "816fc5b3b89a26656eaa10267289cd81a182a2918f037e4698223623903c5138a038faa4aea0a440794acacbde194c92772af3cc50e80ac387d484bb19e199526e5ba2126315c028ab05a522e4550005df040db8c54ce7c30c002bfd5dc624bf690a9c362110e0d235b0aecbe2e702ed6437518c12e897b1180691afc1f7bdad330f556beb19fbfc4fc67e17bb8a79"}}) [ 551.513797] FAULT_INJECTION: forcing a failure. [ 551.513797] name failslab, interval 1, probability 0, space 0, times 0 [ 551.516306] CPU: 1 PID: 6232 Comm: syz-executor.0 Not tainted 5.10.232 #1 08:30:34 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 16) [ 551.517763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.519691] Call Trace: [ 551.520252] dump_stack+0x107/0x167 [ 551.521035] should_fail.cold+0x5/0xa [ 551.521846] ? kvmalloc_node+0x119/0x170 [ 551.522708] should_failslab+0x5/0x20 [ 551.523529] __kmalloc_node+0x76/0x420 [ 551.524363] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.525442] kvmalloc_node+0x119/0x170 [ 551.526271] alloc_fdtable+0x13f/0x280 [ 551.527093] dup_fd+0x92e/0xf40 [ 551.527807] copy_process+0x197e/0x7800 [ 551.528650] ? __lock_acquire+0xbb1/0x5b00 [ 551.529565] ? __cleanup_sighand+0xb0/0xb0 [ 551.530464] ? lock_acquire+0x197/0x470 [ 551.531306] ? find_held_lock+0x2c/0x110 [ 551.532174] kernel_clone+0xe7/0x980 [ 551.532959] ? lock_downgrade+0x6d0/0x6d0 [ 551.533836] ? find_held_lock+0x2c/0x110 [ 551.534694] ? create_io_thread+0xf0/0xf0 [ 551.535578] ? ksys_write+0x12d/0x260 [ 551.536390] ? __mutex_unlock_slowpath+0xe1/0x600 [ 551.537409] __do_sys_fork+0x8a/0xc0 [ 551.538188] ? kernel_thread+0xf0/0xf0 [ 551.539023] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.540146] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.541225] ? trace_hardirqs_on+0x5b/0x180 [ 551.542131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.543205] do_syscall_64+0x33/0x40 [ 551.543994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.545071] RIP: 0033:0x7f2f544c5b19 [ 551.545848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.549705] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 551.551292] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 551.552111] FAULT_INJECTION: forcing a failure. [ 551.552111] name failslab, interval 1, probability 0, space 0, times 0 [ 551.552792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 551.552804] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.552814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.552825] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 551.558102] CPU: 0 PID: 6236 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 551.558984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.560060] Call Trace: [ 551.560410] dump_stack+0x107/0x167 [ 551.560871] should_fail.cold+0x5/0xa [ 551.561368] ? kvmalloc_node+0x119/0x170 [ 551.561895] should_failslab+0x5/0x20 [ 551.562393] __kmalloc_node+0x76/0x420 [ 551.562902] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.563571] kvmalloc_node+0x119/0x170 [ 551.564064] alloc_fdtable+0x13f/0x280 [ 551.564555] dup_fd+0x92e/0xf40 [ 551.564992] copy_process+0x197e/0x7800 [ 551.565503] ? __lock_acquire+0xbb1/0x5b00 [ 551.566064] ? __cleanup_sighand+0xb0/0xb0 [ 551.566597] ? lock_acquire+0x197/0x470 [ 551.567114] ? find_held_lock+0x2c/0x110 [ 551.567667] kernel_clone+0xe7/0x980 [ 551.568155] ? lock_downgrade+0x6d0/0x6d0 [ 551.568680] ? find_held_lock+0x2c/0x110 [ 551.569212] ? create_io_thread+0xf0/0xf0 [ 551.569750] ? ksys_write+0x12d/0x260 [ 551.570238] ? __mutex_unlock_slowpath+0xe1/0x600 [ 551.570848] __do_sys_fork+0x8a/0xc0 [ 551.571322] ? kernel_thread+0xf0/0xf0 [ 551.571848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.572523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.573180] ? trace_hardirqs_on+0x5b/0x180 [ 551.573720] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.574376] do_syscall_64+0x33/0x40 [ 551.574845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.575502] RIP: 0033:0x7fd421035b19 [ 551.575981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 551.578319] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 551.579295] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 551.580204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 551.581101] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.582008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.582919] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:30:34 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe4c, 0x3}, 0xc004, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/237, 0xed}], 0x5, &(0x7f0000000480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x10100) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x93,'}}, {@hash}, {@subj_user={'subj_user', 0x3d, '[)'}}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r5, 0x0, 0x0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x82002) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000980)={0x40000001}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd=r3, 0x1f, &(0x7f0000000840)=[{&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000000800)=""/53, 0x35}], 0x4, 0x2, 0x1, {0x0, r7}}, 0x80000001) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) unshare(0x48020200) 08:30:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e00c5b90000000000000000000002051700000000000000"], 0x1c}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1b1000, 0x0) ftruncate(r0, 0x1000003) fcntl$lock(r0, 0x25, &(0x7f0000000240)={0x0, 0x2, 0x8001, 0x9, 0xffffffffffffffff}) syncfs(0xffffffffffffffff) syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f0000000180)="cc2a9805002cc0ba685e66defd46af7d538aca5c47ca8e60d2b17c", 0x1b, 0x4000}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005e, 0x2848, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, r3, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 551.658325] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 551.668198] 9pnet: Insufficient options for proto=fd 08:30:50 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 17) 08:30:50 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d463abc6f", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:30:50 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 17) 08:30:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x1) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000009c0), 0x40000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000a00)={0x0, r1, 0x0, 0xfffffffffffff000, 0x10000, 0x3f}) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440), 0x1000) fallocate(0xffffffffffffffff, 0x1d, 0x4, 0xffffffffffffffff) ftruncate(r0, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x200c, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) clone3(&(0x7f0000000740)={0x40, &(0x7f0000000440)=0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500), {0x34}, &(0x7f0000000540)=""/201, 0xc9, &(0x7f0000000640)=""/144, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000007c0)={0xfffffffd, 0x81, 0x667, 0x3f, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/cpuinfo\x00', 0x0, 0x0) lseek(r3, 0x1043, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000940)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00369300cd59ac2f8553ba7c010000008100"/30], 0x14}, 0x1, 0x0, 0x0, 0x4004841}, 0x4040000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) 08:30:50 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:30:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) copy_file_range(r0, &(0x7f0000000100)=0x8e, r1, &(0x7f0000000140)=0xc04f, 0x7, 0x0) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20259, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 08:30:50 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f24967f6954c302a9be464d1c9b0ad7314b67e0b74a733598cfe98"}, 0x45) unshare(0x48020200) 08:30:50 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe4c, 0x3}, 0xc004, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/237, 0xed}], 0x5, &(0x7f0000000480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x10100) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x93,'}}, {@hash}, {@subj_user={'subj_user', 0x3d, '[)'}}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r5, 0x0, 0x0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x82002) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000980)={0x40000001}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd=r3, 0x1f, &(0x7f0000000840)=[{&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/195, 0xc3}, {&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000000800)=""/53, 0x35}], 0x4, 0x2, 0x1, {0x0, r7}}, 0x80000001) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) unshare(0x48020200) [ 567.307712] FAULT_INJECTION: forcing a failure. [ 567.307712] name failslab, interval 1, probability 0, space 0, times 0 [ 567.310179] CPU: 1 PID: 6267 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 567.311616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.311707] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 567.313356] Call Trace: [ 567.313383] dump_stack+0x107/0x167 [ 567.313403] should_fail.cold+0x5/0xa [ 567.313424] ? create_object.isra.0+0x3a/0xa20 [ 567.313445] should_failslab+0x5/0x20 [ 567.313476] kmem_cache_alloc+0x5b/0x310 [ 567.320338] create_object.isra.0+0x3a/0xa20 [ 567.321251] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 567.322308] __kmalloc_node+0x1ae/0x420 [ 567.323139] kvmalloc_node+0x119/0x170 [ 567.323947] alloc_fdtable+0x13f/0x280 [ 567.324779] dup_fd+0x92e/0xf40 [ 567.325480] copy_process+0x197e/0x7800 [ 567.326308] ? __lock_acquire+0xbb1/0x5b00 [ 567.327216] ? __cleanup_sighand+0xb0/0xb0 [ 567.328099] ? lock_acquire+0x197/0x470 [ 567.328952] ? find_held_lock+0x2c/0x110 [ 567.329803] kernel_clone+0xe7/0x980 [ 567.330595] ? lock_downgrade+0x6d0/0x6d0 [ 567.331458] ? find_held_lock+0x2c/0x110 [ 567.332317] ? create_io_thread+0xf0/0xf0 [ 567.333192] ? ksys_write+0x12d/0x260 [ 567.333998] ? __mutex_unlock_slowpath+0xe1/0x600 [ 567.335008] __do_sys_fork+0x8a/0xc0 [ 567.335785] ? kernel_thread+0xf0/0xf0 [ 567.336623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.337727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.338813] ? trace_hardirqs_on+0x5b/0x180 [ 567.339726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.340809] do_syscall_64+0x33/0x40 [ 567.341583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.342648] RIP: 0033:0x7f2f544c5b19 [ 567.343422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.347281] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.348881] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 567.350370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.351870] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.353378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.354859] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 567.359859] FAULT_INJECTION: forcing a failure. [ 567.359859] name failslab, interval 1, probability 0, space 0, times 0 [ 567.362284] CPU: 1 PID: 6269 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 567.363723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.365473] Call Trace: [ 567.366031] dump_stack+0x107/0x167 [ 567.366801] should_fail.cold+0x5/0xa [ 567.367601] ? create_object.isra.0+0x3a/0xa20 [ 567.368582] should_failslab+0x5/0x20 [ 567.369458] kmem_cache_alloc+0x5b/0x310 [ 567.370342] create_object.isra.0+0x3a/0xa20 [ 567.371268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 567.372348] __kmalloc_node+0x1ae/0x420 [ 567.373195] kvmalloc_node+0x119/0x170 [ 567.374011] alloc_fdtable+0x13f/0x280 [ 567.375082] dup_fd+0x92e/0xf40 [ 567.375970] copy_process+0x197e/0x7800 [ 567.376819] ? __lock_acquire+0xbb1/0x5b00 [ 567.377736] ? __cleanup_sighand+0xb0/0xb0 [ 567.378629] ? lock_acquire+0x197/0x470 [ 567.379473] ? find_held_lock+0x2c/0x110 [ 567.379495] kernel_clone+0xe7/0x980 [ 567.379514] ? lock_downgrade+0x6d0/0x6d0 [ 567.379542] ? find_held_lock+0x2c/0x110 [ 567.382880] ? create_io_thread+0xf0/0xf0 [ 567.383743] ? ksys_write+0x12d/0x260 [ 567.384551] ? __mutex_unlock_slowpath+0xe1/0x600 [ 567.385569] __do_sys_fork+0x8a/0xc0 [ 567.386354] ? kernel_thread+0xf0/0xf0 [ 567.387179] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.388284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.389363] ? trace_hardirqs_on+0x5b/0x180 [ 567.390272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.391348] do_syscall_64+0x33/0x40 [ 567.392132] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.393196] RIP: 0033:0x7fd421035b19 [ 567.393967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.397810] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.399401] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 567.400888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.402386] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.403868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.405368] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:30:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) utime(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38010000100001000000000000000000ac1e0001000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ff02000000000000000000000000000100000000320000002001000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x138}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0xbc}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20044000) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@newae={0x12c, 0x1e, 0x200, 0x70bd26, 0x25dfdbfd, {{@in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x4d2, 0xa, 0x5f}, @in6=@remote, 0x8000}, [@coaddr={0x14, 0xe, @in=@remote}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xfffffffe}, @sec_ctx={0xb1, 0x8, {0xad, 0x8, 0x1, 0xf7, 0xa5, "057bda0898dbd30e373e437951235b7577bb0b447fd9878cdf35b989dacea0d1baee120744dd85f234dd863670811d854c31b51f7b900ea3072e99df5cd126d3a8b051e4937ec09886ce8af8551b4168e25d93fe9a877f429efc1bdbf85352073fb14b9843cf606bfb5ca72f59e3e90ffbee19eabfbd9dba676a34d75ed5c382f0f9e3f31646615f9661324054586eac37418dcfc7cac81bcc3d7d09b503aa237b58386bea"}}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e24, @in6=@mcast1}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40005}, 0x4045) 08:30:50 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 18) [ 567.563702] FAULT_INJECTION: forcing a failure. [ 567.563702] name failslab, interval 1, probability 0, space 0, times 0 [ 567.566182] CPU: 1 PID: 6286 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 567.567648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.569396] Call Trace: [ 567.569949] dump_stack+0x107/0x167 [ 567.570716] should_fail.cold+0x5/0xa [ 567.571524] ? kvmalloc_node+0x119/0x170 [ 567.572383] should_failslab+0x5/0x20 [ 567.573177] __kmalloc_node+0x76/0x420 [ 567.573989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 567.575057] kvmalloc_node+0x119/0x170 [ 567.575880] alloc_fdtable+0x13f/0x280 [ 567.576701] dup_fd+0x92e/0xf40 [ 567.577411] copy_process+0x197e/0x7800 [ 567.578255] ? __lock_acquire+0xbb1/0x5b00 [ 567.579166] ? __cleanup_sighand+0xb0/0xb0 [ 567.580056] ? lock_acquire+0x197/0x470 [ 567.580916] ? find_held_lock+0x2c/0x110 [ 567.581784] kernel_clone+0xe7/0x980 [ 567.582567] ? lock_downgrade+0x6d0/0x6d0 [ 567.583436] ? find_held_lock+0x2c/0x110 [ 567.584303] ? create_io_thread+0xf0/0xf0 [ 567.585177] ? ksys_write+0x12d/0x260 [ 567.585986] ? __mutex_unlock_slowpath+0xe1/0x600 [ 567.587010] __do_sys_fork+0x8a/0xc0 [ 567.587795] ? kernel_thread+0xf0/0xf0 [ 567.588631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.589727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.590809] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 567.591984] do_syscall_64+0x33/0x40 [ 567.592780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.593858] RIP: 0033:0x7f2f544c5b19 [ 567.594642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.598531] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.600136] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 567.601633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.603140] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.604660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.606161] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:30:50 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 18) [ 567.705239] FAULT_INJECTION: forcing a failure. [ 567.705239] name failslab, interval 1, probability 0, space 0, times 0 [ 567.707698] CPU: 0 PID: 6292 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 567.709168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.710940] Call Trace: [ 567.711511] dump_stack+0x107/0x167 [ 567.712303] should_fail.cold+0x5/0xa [ 567.713120] ? copy_fs_struct+0x45/0x340 [ 567.713977] should_failslab+0x5/0x20 [ 567.714799] kmem_cache_alloc+0x5b/0x310 [ 567.715670] copy_fs_struct+0x45/0x340 [ 567.716513] copy_process+0x3435/0x7800 [ 567.717386] ? __lock_acquire+0xbb1/0x5b00 [ 567.718322] ? __cleanup_sighand+0xb0/0xb0 [ 567.719238] ? lock_acquire+0x197/0x470 [ 567.720094] ? find_held_lock+0x2c/0x110 [ 567.720980] kernel_clone+0xe7/0x980 [ 567.721778] ? lock_downgrade+0x6d0/0x6d0 [ 567.722674] ? find_held_lock+0x2c/0x110 [ 567.723543] ? create_io_thread+0xf0/0xf0 [ 567.724443] ? ksys_write+0x12d/0x260 [ 567.725270] ? __mutex_unlock_slowpath+0xe1/0x600 [ 567.726301] __do_sys_fork+0x8a/0xc0 [ 567.727106] ? kernel_thread+0xf0/0xf0 [ 567.727923] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 567.728916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.730053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.731171] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 567.732365] do_syscall_64+0x33/0x40 [ 567.733177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.734285] RIP: 0033:0x7fd421035b19 [ 567.735081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.738981] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.740625] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 567.742144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.743647] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.745176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.746905] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:30:50 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 19) 08:30:50 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:30:50 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 567.830454] FAULT_INJECTION: forcing a failure. [ 567.830454] name failslab, interval 1, probability 0, space 0, times 0 [ 567.832890] CPU: 1 PID: 6295 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 567.834304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 567.836030] Call Trace: [ 567.836587] dump_stack+0x107/0x167 [ 567.837350] should_fail.cold+0x5/0xa [ 567.838144] ? create_object.isra.0+0x3a/0xa20 [ 567.839108] should_failslab+0x5/0x20 [ 567.839899] kmem_cache_alloc+0x5b/0x310 [ 567.840752] create_object.isra.0+0x3a/0xa20 [ 567.841665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 567.842732] kmem_cache_alloc+0x159/0x310 [ 567.843602] copy_fs_struct+0x45/0x340 [ 567.844430] copy_process+0x3435/0x7800 [ 567.845271] ? __lock_acquire+0xbb1/0x5b00 [ 567.846170] ? __cleanup_sighand+0xb0/0xb0 [ 567.847063] ? lock_acquire+0x197/0x470 [ 567.847893] ? find_held_lock+0x2c/0x110 [ 567.848755] kernel_clone+0xe7/0x980 [ 567.849529] ? lock_downgrade+0x6d0/0x6d0 [ 567.850392] ? find_held_lock+0x2c/0x110 [ 567.851241] ? create_io_thread+0xf0/0xf0 [ 567.852104] ? ksys_write+0x12d/0x260 [ 567.852915] ? __mutex_unlock_slowpath+0xe1/0x600 [ 567.853921] __do_sys_fork+0x8a/0xc0 [ 567.854692] ? kernel_thread+0xf0/0xf0 [ 567.855515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 567.856621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.857680] ? trace_hardirqs_on+0x5b/0x180 [ 567.858586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 567.859655] do_syscall_64+0x33/0x40 [ 567.860439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 567.861512] RIP: 0033:0x7f2f544c5b19 [ 567.862280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 567.866148] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 567.867738] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 567.869229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 567.870715] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 567.872195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.873689] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:30:50 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f24967f6954c302a9be464d1c9b0ad7314b67e0b74a733598cfe98"}, 0x45) unshare(0x48020200) 08:30:50 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000024d602f93b284cdfb2af004200210e0000526e84a062d1360e445a34bda309ddb512661743ed36ead0254607a366328a30c797186acc7bc4bc9d24d90dbcef40e11e9303253c67d3ccb0863733938b607dead6eee63d5ca0f8e37dbb8934a949"], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) r4 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb357b87ae67d5b00d5a28eea29113393d0e1c7391515c7ab7c00", 0x2d}, 0x48, 0xffffffffffffffff) r5 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:', r4}) keyctl$chown(0x4, r4, 0xee01, r5) write$bt_hci(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe6ffffff40000000006bc44b2aed"], 0xb) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x48, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x866ce51323f43a0f}, 0x4040) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) fsetxattr$system_posix_acl(r1, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010001000000000002000300", @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r0, @ANYRES16=r5, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRES32, @ANYRES16=r6, @ANYRESOCT=r7, @ANYRESOCT=r2], 0x4c, 0x2) unshare(0x48020200) [ 567.912709] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 568.008595] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:30:51 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 19) [ 568.085785] FAULT_INJECTION: forcing a failure. [ 568.085785] name failslab, interval 1, probability 0, space 0, times 0 [ 568.088216] CPU: 1 PID: 6308 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 568.089626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.091260] Call Trace: [ 568.091797] dump_stack+0x107/0x167 [ 568.092547] should_fail.cold+0x5/0xa [ 568.093324] ? create_object.isra.0+0x3a/0xa20 [ 568.094230] should_failslab+0x5/0x20 [ 568.094982] kmem_cache_alloc+0x5b/0x310 [ 568.095796] create_object.isra.0+0x3a/0xa20 [ 568.096675] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 568.097675] kmem_cache_alloc+0x159/0x310 [ 568.098512] copy_fs_struct+0x45/0x340 [ 568.099288] copy_process+0x3435/0x7800 [ 568.100086] ? __lock_acquire+0xbb1/0x5b00 [ 568.100952] ? __cleanup_sighand+0xb0/0xb0 [ 568.101797] ? lock_acquire+0x197/0x470 [ 568.102596] ? find_held_lock+0x2c/0x110 [ 568.103404] kernel_clone+0xe7/0x980 [ 568.104143] ? lock_downgrade+0x6d0/0x6d0 [ 568.104963] ? find_held_lock+0x2c/0x110 [ 568.105758] ? create_io_thread+0xf0/0xf0 [ 568.106574] ? ksys_write+0x12d/0x260 [ 568.107325] ? __mutex_unlock_slowpath+0xe1/0x600 [ 568.108292] __do_sys_fork+0x8a/0xc0 [ 568.109025] ? kernel_thread+0xf0/0xf0 [ 568.109805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.110837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.111858] ? trace_hardirqs_on+0x5b/0x180 [ 568.112713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.113723] do_syscall_64+0x33/0x40 [ 568.114462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.115470] RIP: 0033:0x7fd421035b19 [ 568.116206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 568.119825] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 568.121341] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 568.122727] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 568.124116] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.125517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 568.126909] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:30:51 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x22) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x81) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0xffffffffffffff80, 0x6, 0x50}) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x3) openat(r2, &(0x7f0000000180)='./file0\x00', 0xb53c9a8bb1adc547, 0x88) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x4}, 0x1108, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r2) fallocate(r4, 0x65, 0xfff, 0x1f) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) accept$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @private1}, &(0x7f00000003c0)=0x1c) 08:31:04 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 20) 08:31:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8800, 0x0) fstat(r4, &(0x7f00000001c0)) 08:31:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/power/image_size', 0x640100, 0xe2) perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000004, 0x7ff}, 0x220, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000340)=[{0x20, 0x0, 0x7f, 0x3}, {0x6, 0x0, 0xc0}]}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) chroot(&(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)={0x2, 'gretap0\x00', {0x2}, 0x7}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x10000007) 08:31:04 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f24967f6954c302a9be464d1c9b0ad7314b67e0b74a733598cfe98"}, 0x45) unshare(0x48020200) 08:31:04 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 20) 08:31:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:31:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) [ 581.696421] FAULT_INJECTION: forcing a failure. [ 581.696421] name failslab, interval 1, probability 0, space 0, times 0 [ 581.698009] CPU: 0 PID: 6332 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 581.698942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 581.700071] Call Trace: [ 581.700437] dump_stack+0x107/0x167 [ 581.700939] should_fail.cold+0x5/0xa [ 581.701462] ? copy_fs_struct+0x45/0x340 [ 581.702020] should_failslab+0x5/0x20 [ 581.702542] kmem_cache_alloc+0x5b/0x310 [ 581.703099] copy_fs_struct+0x45/0x340 [ 581.703634] copy_process+0x3435/0x7800 [ 581.704182] ? __lock_acquire+0xbb1/0x5b00 [ 581.704783] ? __cleanup_sighand+0xb0/0xb0 [ 581.705367] ? lock_acquire+0x197/0x470 [ 581.705917] ? find_held_lock+0x2c/0x110 [ 581.706473] kernel_clone+0xe7/0x980 [ 581.706982] ? lock_downgrade+0x6d0/0x6d0 [ 581.707553] ? find_held_lock+0x2c/0x110 [ 581.708107] ? create_io_thread+0xf0/0xf0 [ 581.708673] ? ksys_write+0x12d/0x260 [ 581.709207] ? __mutex_unlock_slowpath+0xe1/0x600 [ 581.709868] __do_sys_fork+0x8a/0xc0 [ 581.710373] ? kernel_thread+0xf0/0xf0 [ 581.710911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 581.711626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 581.712327] ? trace_hardirqs_on+0x5b/0x180 [ 581.712920] ? syscall_enter_from_user_mode+0x1d/0x50 [ 581.713624] do_syscall_64+0x33/0x40 [ 581.714130] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 581.714826] RIP: 0033:0x7f2f544c5b19 [ 581.715331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 581.717844] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 581.718866] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 581.719827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 581.720797] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 581.721756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 581.722721] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 r8 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) flistxattr(r8, &(0x7f0000001140)=""/76, 0x4c) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {0x0, r6}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r5}, {0x0, r6}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r8, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r24 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r2, 0x0, 0x480c1, 0x186) copy_file_range(r24, 0x0, r1, 0x0, 0x200f5ef, 0x0) 08:31:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 581.732888] FAULT_INJECTION: forcing a failure. [ 581.732888] name failslab, interval 1, probability 0, space 0, times 0 [ 581.735345] CPU: 1 PID: 6335 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 581.736808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 581.738554] Call Trace: [ 581.739124] dump_stack+0x107/0x167 [ 581.739895] should_fail.cold+0x5/0xa [ 581.740710] ? copy_process+0x1add/0x7800 [ 581.741589] should_failslab+0x5/0x20 [ 581.742395] kmem_cache_alloc+0x5b/0x310 [ 581.743253] ? _raw_spin_unlock+0x1a/0x30 [ 581.744129] copy_process+0x1add/0x7800 [ 581.744991] ? __lock_acquire+0xbb1/0x5b00 [ 581.745935] ? __cleanup_sighand+0xb0/0xb0 [ 581.746865] ? lock_acquire+0x197/0x470 [ 581.747738] ? find_held_lock+0x2c/0x110 [ 581.748621] kernel_clone+0xe7/0x980 [ 581.749442] ? lock_downgrade+0x6d0/0x6d0 [ 581.750340] ? find_held_lock+0x2c/0x110 [ 581.751225] ? create_io_thread+0xf0/0xf0 [ 581.752130] ? ksys_write+0x12d/0x260 [ 581.752973] ? __mutex_unlock_slowpath+0xe1/0x600 [ 581.754027] __do_sys_fork+0x8a/0xc0 [ 581.754836] ? kernel_thread+0xf0/0xf0 [ 581.755697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 581.756842] ? syscall_enter_from_user_mode+0x1d/0x50 [ 581.757959] ? trace_hardirqs_on+0x5b/0x180 [ 581.758902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 581.760019] do_syscall_64+0x33/0x40 [ 581.760836] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 581.761955] RIP: 0033:0x7fd421035b19 [ 581.762763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 581.766775] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 581.768432] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 581.769996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 581.771547] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 581.773097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 581.774645] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 581.779027] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:31:04 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 21) [ 581.831100] FAULT_INJECTION: forcing a failure. [ 581.831100] name failslab, interval 1, probability 0, space 0, times 0 [ 581.832628] CPU: 0 PID: 6342 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 581.833526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 581.834599] Call Trace: [ 581.834948] dump_stack+0x107/0x167 [ 581.835424] should_fail.cold+0x5/0xa [ 581.835915] ? create_object.isra.0+0x3a/0xa20 [ 581.836508] should_failslab+0x5/0x20 [ 581.837011] kmem_cache_alloc+0x5b/0x310 [ 581.837546] create_object.isra.0+0x3a/0xa20 [ 581.838116] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 581.838773] kmem_cache_alloc+0x159/0x310 [ 581.839306] ? _raw_spin_unlock+0x1a/0x30 [ 581.839842] copy_process+0x1add/0x7800 [ 581.840358] ? __lock_acquire+0xbb1/0x5b00 [ 581.840925] ? __cleanup_sighand+0xb0/0xb0 [ 581.841474] ? lock_acquire+0x197/0x470 [ 581.841987] ? find_held_lock+0x2c/0x110 [ 581.842511] kernel_clone+0xe7/0x980 [ 581.842989] ? lock_downgrade+0x6d0/0x6d0 [ 581.843531] ? find_held_lock+0x2c/0x110 [ 581.844066] ? create_io_thread+0xf0/0xf0 [ 581.844602] ? ksys_write+0x12d/0x260 [ 581.845104] ? __mutex_unlock_slowpath+0xe1/0x600 [ 581.845727] __do_sys_fork+0x8a/0xc0 [ 581.846207] ? kernel_thread+0xf0/0xf0 [ 581.846718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 581.847398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 581.848055] ? trace_hardirqs_on+0x5b/0x180 [ 581.848607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 581.849268] do_syscall_64+0x33/0x40 [ 581.849742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 581.850402] RIP: 0033:0x7f2f544c5b19 [ 581.850879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 581.853469] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 581.854498] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 581.855408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 581.856319] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 581.857221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 581.858099] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:31:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:31:05 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f24967f6954c302a9be464d1c9b0ad7314b67e0b74a733598cfe98"}, 0x45) 08:31:05 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 21) 08:31:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) r8 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) flistxattr(r8, &(0x7f0000001140)=""/76, 0x4c) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {0x0, r6}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r5}, {0x0, r6}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r8, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r24 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r2, 0x0, 0x480c1, 0x186) copy_file_range(r24, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 582.037419] FAULT_INJECTION: forcing a failure. [ 582.037419] name failslab, interval 1, probability 0, space 0, times 0 [ 582.038728] CPU: 0 PID: 6354 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 582.039507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.040444] Call Trace: [ 582.040756] dump_stack+0x107/0x167 [ 582.041172] should_fail.cold+0x5/0xa [ 582.041607] ? create_object.isra.0+0x3a/0xa20 [ 582.042130] should_failslab+0x5/0x20 [ 582.042566] kmem_cache_alloc+0x5b/0x310 [ 582.043031] create_object.isra.0+0x3a/0xa20 [ 582.043531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 582.044107] kmem_cache_alloc+0x159/0x310 [ 582.044707] copy_process+0x1add/0x7800 [ 582.045171] ? __lock_acquire+0xbb1/0x5b00 [ 582.045668] ? __cleanup_sighand+0xb0/0xb0 [ 582.046151] ? lock_acquire+0x197/0x470 [ 582.046603] ? find_held_lock+0x2c/0x110 [ 582.047068] kernel_clone+0xe7/0x980 [ 582.047492] ? lock_downgrade+0x6d0/0x6d0 [ 582.047960] ? find_held_lock+0x2c/0x110 [ 582.048422] ? create_io_thread+0xf0/0xf0 [ 582.048909] ? ksys_write+0x12d/0x260 [ 582.049351] ? __mutex_unlock_slowpath+0xe1/0x600 [ 582.049900] __do_sys_fork+0x8a/0xc0 [ 582.050324] ? kernel_thread+0xf0/0xf0 [ 582.050777] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.051371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.051960] ? trace_hardirqs_on+0x5b/0x180 [ 582.052458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.053046] do_syscall_64+0x33/0x40 [ 582.053469] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.054045] RIP: 0033:0x7fd421035b19 [ 582.054465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 582.056546] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 582.057418] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 582.058225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 582.059031] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 582.059837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 582.060646] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 582.096918] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35144 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.114412] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=34247 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.127806] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 582.135385] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=53893 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.143684] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=53481 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.201300] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35656 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.214523] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.224397] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33608 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.232630] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35140 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.246492] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 [ 582.247857] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51 sclass=netlink_xfrm_socket pid=6323 comm=syz-executor.3 08:31:18 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x7, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) sendmsg$NL80211_CMD_REQ_SET_REG(r1, 0x0, 0x20000010) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=""/196}) unshare(0x48020200) 08:31:18 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 22) 08:31:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:31:18 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) 08:31:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r1}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:31:18 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 22) 08:31:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) chdir(&(0x7f0000000200)='./file1\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 08:31:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r2 = getpgrp(0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x300c) prlimit64(r2, 0x6, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e2f0c1ea552e990d7110001666e2c7266646e6f3d6a121915eb9c8ec0368c8ba14b508f5334eae6f89b1f419d5895e01844cc1aecd6e6af420c0100000073e60867f0188bc13d234d7372623bbd703b456be1b47523870871ab83b65565a011d176fa9e5f39", @ANYRES64, @ANYRES64=0x0, @ANYRESHEX, @ANYBLOB=',fowner<', @ANYRESDEC, @ANYBLOB="2c66736d616769633d30783030303030303030303030305d6666662c5c6d61636b66737472616e3d7365637479e60d7218a51900000008000000000000000000002c000000000000"]) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) [ 595.050850] FAULT_INJECTION: forcing a failure. [ 595.050850] name failslab, interval 1, probability 0, space 0, times 0 [ 595.050931] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 595.053236] CPU: 0 PID: 6376 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 595.053258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.053264] Call Trace: [ 595.053296] dump_stack+0x107/0x167 [ 595.058779] should_fail.cold+0x5/0xa [ 595.058801] ? copy_process+0x1c5b/0x7800 [ 595.058824] should_failslab+0x5/0x20 [ 595.058848] kmem_cache_alloc+0x5b/0x310 [ 595.061778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.062896] copy_process+0x1c5b/0x7800 [ 595.063750] ? __lock_acquire+0xbb1/0x5b00 [ 595.064680] ? __cleanup_sighand+0xb0/0xb0 [ 595.065584] ? lock_acquire+0x197/0x470 [ 595.066430] ? find_held_lock+0x2c/0x110 [ 595.067288] kernel_clone+0xe7/0x980 [ 595.068072] ? lock_downgrade+0x6d0/0x6d0 [ 595.068938] ? find_held_lock+0x2c/0x110 [ 595.069809] ? create_io_thread+0xf0/0xf0 [ 595.070685] ? ksys_write+0x12d/0x260 [ 595.071498] ? __mutex_unlock_slowpath+0xe1/0x600 [ 595.072537] __do_sys_fork+0x8a/0xc0 [ 595.073347] ? kernel_thread+0xf0/0xf0 [ 595.074197] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.075314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.076412] ? trace_hardirqs_on+0x5b/0x180 [ 595.077330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.078415] do_syscall_64+0x33/0x40 [ 595.079212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 595.080310] RIP: 0033:0x7f2f544c5b19 [ 595.081107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.084985] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 595.086613] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 595.088145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.089685] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.091191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.092694] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 595.115441] FAULT_INJECTION: forcing a failure. [ 595.115441] name failslab, interval 1, probability 0, space 0, times 0 [ 595.118030] CPU: 0 PID: 6382 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 595.119611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.121355] Call Trace: [ 595.121910] dump_stack+0x107/0x167 [ 595.122674] should_fail.cold+0x5/0xa [ 595.123483] ? copy_process+0x1add/0x7800 [ 595.124404] should_failslab+0x5/0x20 [ 595.125216] kmem_cache_alloc+0x5b/0x310 [ 595.126093] ? _raw_spin_unlock+0x1a/0x30 [ 595.126979] copy_process+0x1add/0x7800 [ 595.127834] ? __lock_acquire+0xbb1/0x5b00 [ 595.128759] ? __cleanup_sighand+0xb0/0xb0 [ 595.129674] ? lock_acquire+0x197/0x470 [ 595.130534] ? find_held_lock+0x2c/0x110 [ 595.131409] kernel_clone+0xe7/0x980 [ 595.132206] ? lock_downgrade+0x6d0/0x6d0 [ 595.133074] ? find_held_lock+0x2c/0x110 [ 595.133967] ? create_io_thread+0xf0/0xf0 [ 595.134861] ? ksys_write+0x12d/0x260 [ 595.135682] ? __mutex_unlock_slowpath+0xe1/0x600 [ 595.136717] __do_sys_fork+0x8a/0xc0 [ 595.137520] ? kernel_thread+0xf0/0xf0 [ 595.138364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.139481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.140584] ? trace_hardirqs_on+0x5b/0x180 [ 595.141505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.142605] do_syscall_64+0x33/0x40 [ 595.143398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 595.144489] RIP: 0033:0x7fd421035b19 [ 595.145294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.149182] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 595.150796] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 595.152309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.153843] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.155365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.156880] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 595.170505] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:31:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 595.177534] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:31:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:31:18 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) 08:31:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) write$binfmt_elf64(r1, &(0x7f00000014c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xfe, 0x1, 0x6, 0x81, 0x2, 0x6, 0x3f, 0x3c7, 0x40, 0x73, 0x0, 0xff, 0x38, 0x2, 0x6b7, 0x40, 0x2}, [{0x6, 0x2, 0x6, 0x1f, 0x6, 0x346cc3cd, 0x9, 0x100000001}], "ecab43317f8ca3409afb218e23abb5cb41628332f7d6f1dc04b8345ee445e2e818b8245e990b21e85ea240663efae71490f546b274c7392f561abab634d2880ee45cd03d15e361b46e05c2676ad89ae367819d6822f503cbdf8b79920c6e7d76f9ada79d04ec27bee51c30068157978831c39733bf07bd4d65bdb1f454d05054d26e86a3985ec6697d4761bb53780177d61ebf2a766fed7a5c36c5cb2e4766", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa17) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x4, &(0x7f0000000040)=[{&(0x7f0000000140)="07f2d13a2ad94b0314a1e49b18513ef6d3aa358c94c7410a45a8399f13c2ce109eb55998d92d1424c46808e6a5df24b9992ccceb0dc2ee830cfbe92a83635dc70f10512d0b538c8250b784fe48e760a54c37256f220a8573a35b249db9560851221c2b686ae5ee8a67ee51053ba4f5e1de5612a924ec5de602e2751781b09166af55acc871620f1b1aa6f1afaff71a947d554093dc5038e5dfa17977a723c0c16483c900a1aa469acd304dd8b58bef11461962a5e907d6add7e526c6cb1e95f1867c6d8c5977c46914dc2546d6598adb05d831e7f578ec983105f769b8084fadf4eb3737dc6be521b0ffc559587e25f9f3", 0xf1, 0xfff}, {&(0x7f0000000240)="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", 0x1000, 0x8b6e}, {&(0x7f0000001240)="f1c0fb71110a5175ce2dbc85497720a03957228764ee38580984ca6307b6ad85766188666cec40db6fc1340dc328e9d44fa3fcc4510d7ef89283ea28dff4c0d7842adda336b1d7133f5f7d333eb55deb434b7443a9002f0525f67e6c228de1771d037f0a25c2b2e1dd0f68b3fc6349885b3701d7e5ee79ff22430fe184e2db1662f0a7dfa9204cd8806df2be4af0b953731135c3e1a628f4197a6abe108777b03abb531fe78b834a2b15afdef81a24e20fc358a09159df3bba98ef0a2dccc7fab03c1799", 0xc4, 0x3}, {&(0x7f0000001340)="a22c90c12835b509a774b2230637bc2937a29c331bc281d53b653b8ba8cf82e99ff8852e932ab9ab68c23ff44ccaa2fe6e470a3391348c8912e0e3825df7109de743eb8728d1680f417a766ecd48d9ceb137ff4f5698e132e358b0bc3e9731d6478f6e0db84d7b112c13b4cdb7b5c89bc7e32dc1cbc478ff0a60a0e773f7bc4bc3d32dedaeb050ea6807b9a73793da82f070f53361c751b09ad6a4a1ab1b954102ca2441385cf9490b85c20e6141dfb8bafaa2117ab02d4ec34fd5f9de30e7953281eeac84305fd639c5729c2339ad7f06cad7b3df1b211430670723", 0xdc, 0x10001}], 0x8004, &(0x7f0000001440)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRESOCT=r2, @ANYRESOCT=r0, @ANYRESOCT=r2, @ANYRESOCT=0x0]) [ 595.434566] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:31:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:31:18 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 23) 08:31:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:31:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0xc68a, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r4 = getpgrp(0x0) r5 = pidfd_open(r4, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x0) dup(r5) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x3, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="f1ce1173bf308414115d4ad4b822756d1e7264f57a754b9c783ebd3ba31c1bf849b6e98ee4292984a627118ecbd2bebe673cc4e45d93665edb0c640cc4d6245246586a81504ebc91fc716309db5a0ecc75a0b514d68da9f380898e4414ea6378030ca9ff6818c259af63cb8938548d79121d5cd59cb55f5af55421e4f45b36ea483a80343f3d6ffb620ab67bad056d", 0x8f) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'user.', 'cpu.weight.nice\x00'}, &(0x7f0000000000)=""/46, 0x2e) read(0xffffffffffffffff, &(0x7f0000000240)=""/174, 0xae) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setns(0xffffffffffffffff, 0x0) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="150000000000000000000007001500c4048f01000000001c000000000000000000000008000000", @ANYRES32=r7], 0x38}}], 0x1, 0x0) [ 595.489941] FAULT_INJECTION: forcing a failure. [ 595.489941] name failslab, interval 1, probability 0, space 0, times 0 [ 595.491308] CPU: 1 PID: 6408 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 595.492116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.493093] Call Trace: [ 595.493431] dump_stack+0x107/0x167 [ 595.493865] should_fail.cold+0x5/0xa [ 595.494327] ? create_object.isra.0+0x3a/0xa20 [ 595.494868] should_failslab+0x5/0x20 [ 595.495321] kmem_cache_alloc+0x5b/0x310 [ 595.495803] create_object.isra.0+0x3a/0xa20 [ 595.496328] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 595.496912] kmem_cache_alloc+0x159/0x310 [ 595.497414] ? _raw_spin_unlock+0x1a/0x30 [ 595.497896] copy_process+0x1add/0x7800 [ 595.498368] ? __lock_acquire+0xbb1/0x5b00 [ 595.498876] ? __cleanup_sighand+0xb0/0xb0 [ 595.499364] ? lock_acquire+0x197/0x470 [ 595.499833] ? find_held_lock+0x2c/0x110 [ 595.500301] kernel_clone+0xe7/0x980 [ 595.500734] ? lock_downgrade+0x6d0/0x6d0 [ 595.501222] ? find_held_lock+0x2c/0x110 [ 595.501711] ? create_io_thread+0xf0/0xf0 [ 595.502189] ? ksys_write+0x12d/0x260 [ 595.502639] ? __mutex_unlock_slowpath+0xe1/0x600 [ 595.503210] __do_sys_fork+0x8a/0xc0 [ 595.503635] ? kernel_thread+0xf0/0xf0 [ 595.504102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.504722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.505343] ? trace_hardirqs_on+0x5b/0x180 [ 595.505849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.506456] do_syscall_64+0x33/0x40 [ 595.506897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 595.507500] RIP: 0033:0x7fd421035b19 [ 595.507938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.510077] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 595.510954] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 595.511767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.512608] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.513453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.514289] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 595.528728] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:31:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x400, 0x2, 0x28a}) dup2(r0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 08:31:18 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 23) 08:31:18 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, r0, 0x2) r1 = dup2(r0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') dup2(r0, r3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c65300030ccab33c49e3f8b282cac8e765e965c0b5166cc2607a986f04c33bb058cfb5ee7143b3a747ec208000000000000008ce23f7dd2b73461f4667b12f1a433a86fe44c536391d0d7a40016db7d9a512b5f95081f86cfcad51ad4f283c223ca107e9a8ace2b1661016b0c051e0f80f009960489ffd633cea85a135ef30600a690fea7db4fa1471dd86f84a5a4a27b05d9b7ec01ff184b8962120fec234eeb5c1af02e1d25c1161843a412c4979a3faf673d30d59dfeda43340ffa0d63267c01dedd23a45eed76d55da9fa4dc2ead272afe1f6273eef91c151c972bce501ac7b3df3546fbbad"]) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$HIDIOCINITREPORT(r7, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) [ 595.558075] FAULT_INJECTION: forcing a failure. [ 595.558075] name failslab, interval 1, probability 0, space 0, times 0 [ 595.559446] CPU: 1 PID: 6416 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 595.560258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.561209] Call Trace: [ 595.561535] dump_stack+0x107/0x167 [ 595.561964] should_fail.cold+0x5/0xa [ 595.562430] ? create_object.isra.0+0x3a/0xa20 [ 595.562985] should_failslab+0x5/0x20 [ 595.563444] kmem_cache_alloc+0x5b/0x310 [ 595.563920] create_object.isra.0+0x3a/0xa20 [ 595.564441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 595.565055] kmem_cache_alloc+0x159/0x310 [ 595.565565] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.566191] copy_process+0x1c5b/0x7800 [ 595.566667] ? __lock_acquire+0xbb1/0x5b00 [ 595.567174] ? __cleanup_sighand+0xb0/0xb0 [ 595.567679] ? lock_acquire+0x197/0x470 [ 595.568150] ? find_held_lock+0x2c/0x110 [ 595.568627] kernel_clone+0xe7/0x980 [ 595.569062] ? lock_downgrade+0x6d0/0x6d0 [ 595.569559] ? find_held_lock+0x2c/0x110 [ 595.570031] ? create_io_thread+0xf0/0xf0 [ 595.570521] ? ksys_write+0x12d/0x260 [ 595.570978] ? __mutex_unlock_slowpath+0xe1/0x600 [ 595.571550] __do_sys_fork+0x8a/0xc0 [ 595.571987] ? kernel_thread+0xf0/0xf0 [ 595.572455] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.573069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.573692] ? trace_hardirqs_on+0x5b/0x180 [ 595.574207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.574823] do_syscall_64+0x33/0x40 [ 595.575268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 595.575875] RIP: 0033:0x7f2f544c5b19 [ 595.576315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.578494] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 595.579379] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 595.580219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.581053] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.581877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.582721] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:31:18 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) 08:31:18 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) fcntl$dupfd(r1, 0x0, r0) 08:31:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:31:18 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 24) [ 595.718722] FAULT_INJECTION: forcing a failure. [ 595.718722] name failslab, interval 1, probability 0, space 0, times 0 [ 595.721241] CPU: 0 PID: 6432 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 595.722693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.724455] Call Trace: [ 595.725008] dump_stack+0x107/0x167 [ 595.725781] should_fail.cold+0x5/0xa [ 595.725798] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 595.726581] ? copy_process+0x24f5/0x7800 [ 595.726606] should_failslab+0x5/0x20 [ 595.729284] kmem_cache_alloc+0x5b/0x310 [ 595.730156] copy_process+0x24f5/0x7800 [ 595.731005] ? __lock_acquire+0xbb1/0x5b00 [ 595.731931] ? __cleanup_sighand+0xb0/0xb0 [ 595.732839] ? lock_acquire+0x197/0x470 [ 595.733706] ? find_held_lock+0x2c/0x110 [ 595.734575] kernel_clone+0xe7/0x980 [ 595.735362] ? lock_downgrade+0x6d0/0x6d0 [ 595.736239] ? find_held_lock+0x2c/0x110 [ 595.736257] ? create_io_thread+0xf0/0xf0 [ 595.736281] ? ksys_write+0x12d/0x260 [ 595.738434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 595.739467] __do_sys_fork+0x8a/0xc0 [ 595.740260] ? kernel_thread+0xf0/0xf0 [ 595.741101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 595.742221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.743319] ? trace_hardirqs_on+0x5b/0x180 [ 595.744227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 595.745323] do_syscall_64+0x33/0x40 [ 595.746102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 595.747193] RIP: 0033:0x7f2f544c5b19 [ 595.747978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.751832] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 595.753467] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 595.754964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.756458] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 595.757981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 595.759496] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 608.288091] FAULT_INJECTION: forcing a failure. [ 608.288091] name failslab, interval 1, probability 0, space 0, times 0 [ 608.290532] CPU: 0 PID: 6440 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 608.291963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 608.293696] Call Trace: [ 608.294259] dump_stack+0x107/0x167 [ 608.295023] should_fail.cold+0x5/0xa [ 608.295821] ? create_object.isra.0+0x3a/0xa20 [ 608.296777] should_failslab+0x5/0x20 [ 608.297558] kmem_cache_alloc+0x5b/0x310 [ 608.297895] FAULT_INJECTION: forcing a failure. [ 608.297895] name failslab, interval 1, probability 0, space 0, times 0 [ 608.298412] create_object.isra.0+0x3a/0xa20 [ 608.298434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 608.301678] kmem_cache_alloc+0x159/0x310 [ 608.302561] copy_process+0x24f5/0x7800 [ 608.303399] ? __lock_acquire+0xbb1/0x5b00 [ 608.304309] ? __cleanup_sighand+0xb0/0xb0 [ 608.305202] ? lock_acquire+0x197/0x470 [ 608.306050] ? find_held_lock+0x2c/0x110 [ 608.306907] kernel_clone+0xe7/0x980 [ 608.307684] ? lock_downgrade+0x6d0/0x6d0 [ 608.308553] ? find_held_lock+0x2c/0x110 [ 608.309403] ? create_io_thread+0xf0/0xf0 [ 608.310279] ? ksys_write+0x12d/0x260 [ 608.311086] ? __mutex_unlock_slowpath+0xe1/0x600 [ 608.312108] __do_sys_fork+0x8a/0xc0 [ 608.312887] ? kernel_thread+0xf0/0xf0 [ 608.313710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 608.314821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.315893] ? trace_hardirqs_on+0x5b/0x180 [ 608.316795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.317883] do_syscall_64+0x33/0x40 [ 608.318665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 608.319737] RIP: 0033:0x7f2f544c5b19 [ 608.320513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.324381] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 608.325985] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 608.327481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.328972] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.330475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 608.331966] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 608.333477] CPU: 1 PID: 6448 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 608.334295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 608.335239] Call Trace: [ 608.335548] dump_stack+0x107/0x167 [ 608.335960] should_fail.cold+0x5/0xa [ 608.336405] ? copy_process+0x1add/0x7800 [ 608.336879] should_failslab+0x5/0x20 [ 608.337324] kmem_cache_alloc+0x5b/0x310 [ 608.337805] ? _raw_spin_unlock+0x1a/0x30 [ 608.338272] copy_process+0x1add/0x7800 [ 608.338730] ? __lock_acquire+0xbb1/0x5b00 [ 608.339218] ? __cleanup_sighand+0xb0/0xb0 [ 608.339693] ? lock_acquire+0x197/0x470 [ 608.340145] ? find_held_lock+0x2c/0x110 [ 608.340603] kernel_clone+0xe7/0x980 [ 608.341029] ? lock_downgrade+0x6d0/0x6d0 [ 608.341501] ? find_held_lock+0x2c/0x110 [ 608.341960] ? create_io_thread+0xf0/0xf0 [ 608.342438] ? ksys_write+0x12d/0x260 [ 608.342868] ? __mutex_unlock_slowpath+0xe1/0x600 [ 608.343414] __do_sys_fork+0x8a/0xc0 [ 608.343831] ? kernel_thread+0xf0/0xf0 [ 608.344281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 08:31:31 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 25) 08:31:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:31:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0xc615, 0x200000, 0x1) accept(r0, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x2000000000000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000700)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x2) r4 = inotify_init1(0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r5, 0x0, r5) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)={{0x0, 0xea60}, {r6, r7/1000+10000}}) inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(r2, r3, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) 08:31:31 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:31:31 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) 08:31:31 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000080)={@random="00ff8000", @remote, @void, {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "7bc74f84dbc157914cd8c864a1bea9a4d30d9eedbf84c7959dd76445502e8debf42a1f820f5fe25e762e614b3d9ae47ca38e6862065da5e5550f0dfc6eba6e8f"}}}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa401, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'batadv0\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x858436618dda8996, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'netdevsim0\x00'}) write$tun(r0, 0x0, 0x0) 08:31:31 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 24) [ 608.345107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.345830] ? trace_hardirqs_on+0x5b/0x180 [ 608.346345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.346919] do_syscall_64+0x33/0x40 [ 608.347347] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 608.347924] RIP: 0033:0x7fd421035b19 [ 608.348353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.350431] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 608.351304] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 608.352113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.352925] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.353739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 608.354560] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 608.369259] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:31:31 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 608.404799] audit: type=1400 audit(1735547491.439:66): avc: denied { watch_reads } for pid=6450 comm="syz-executor.5" path="/syzkaller-testdir118327048/syzkaller.nRSniA/56" dev="sda" ino=15981 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 [ 608.411774] FAULT_INJECTION: forcing a failure. [ 608.411774] name failslab, interval 1, probability 0, space 0, times 0 [ 608.413212] CPU: 1 PID: 6458 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 608.414004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 608.414948] Call Trace: [ 608.415265] dump_stack+0x107/0x167 [ 608.415733] should_fail.cold+0x5/0xa [ 608.416311] ? create_object.isra.0+0x3a/0xa20 [ 608.416909] should_failslab+0x5/0x20 [ 608.417349] kmem_cache_alloc+0x5b/0x310 08:31:31 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 25) 08:31:31 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 26) [ 608.417851] create_object.isra.0+0x3a/0xa20 [ 608.418466] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 608.419041] kmem_cache_alloc+0x159/0x310 [ 608.419518] copy_process+0x24f5/0x7800 [ 608.419971] ? __lock_acquire+0xbb1/0x5b00 [ 608.420462] ? __cleanup_sighand+0xb0/0xb0 [ 608.420948] ? lock_acquire+0x197/0x470 [ 608.421403] ? find_held_lock+0x2c/0x110 [ 608.421877] kernel_clone+0xe7/0x980 [ 608.422302] ? lock_downgrade+0x6d0/0x6d0 [ 608.422772] ? find_held_lock+0x2c/0x110 [ 608.423233] ? create_io_thread+0xf0/0xf0 [ 608.423710] ? ksys_write+0x12d/0x260 [ 608.424159] ? __mutex_unlock_slowpath+0xe1/0x600 [ 608.424706] __do_sys_fork+0x8a/0xc0 [ 608.425129] ? kernel_thread+0xf0/0xf0 [ 608.425574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 608.426172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.426759] ? trace_hardirqs_on+0x5b/0x180 [ 608.427248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.427831] do_syscall_64+0x33/0x40 [ 608.428253] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 608.428832] RIP: 0033:0x7fd421035b19 [ 608.429258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.431348] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 608.432213] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 608.433019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.433831] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.434636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 608.435442] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:31:31 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 26) [ 608.550311] FAULT_INJECTION: forcing a failure. [ 608.550311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 608.551682] CPU: 1 PID: 6467 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 608.552456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 608.553390] Call Trace: [ 608.553694] dump_stack+0x107/0x167 [ 608.554122] should_fail.cold+0x5/0xa [ 608.554558] __alloc_pages_nodemask+0x182/0x600 [ 608.555090] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 608.555685] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 608.556374] alloc_pages_current+0x187/0x280 [ 608.556873] __get_free_pages+0xc/0xa0 [ 608.557316] pgd_alloc+0x84/0x4e0 [ 608.557710] ? pgd_page_get_mm+0x40/0x40 [ 608.558184] ? lockdep_init_map_type+0x2c7/0x780 [ 608.558722] ? lockdep_init_map_type+0x2c7/0x780 [ 608.559272] mm_init+0x670/0xab0 [ 608.559656] copy_process+0x254d/0x7800 [ 608.560111] ? __lock_acquire+0xbb1/0x5b00 [ 608.560603] ? __cleanup_sighand+0xb0/0xb0 [ 608.561085] ? lock_acquire+0x197/0x470 [ 608.561552] ? find_held_lock+0x2c/0x110 [ 608.562020] kernel_clone+0xe7/0x980 [ 608.562443] ? lock_downgrade+0x6d0/0x6d0 [ 608.562916] ? find_held_lock+0x2c/0x110 [ 608.563376] ? create_io_thread+0xf0/0xf0 [ 608.563851] ? ksys_write+0x12d/0x260 [ 608.564287] ? __mutex_unlock_slowpath+0xe1/0x600 [ 608.564835] __do_sys_fork+0x8a/0xc0 [ 608.565259] ? kernel_thread+0xf0/0xf0 [ 608.565706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 608.566306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.566889] ? trace_hardirqs_on+0x5b/0x180 [ 608.567378] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.567961] do_syscall_64+0x33/0x40 [ 608.568386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 608.568964] RIP: 0033:0x7f2f544c5b19 [ 608.569388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.571475] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 608.572339] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 608.573141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.573963] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.574770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 608.575579] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 608.597953] FAULT_INJECTION: forcing a failure. [ 608.597953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 608.599610] CPU: 1 PID: 6468 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 608.600389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 608.601330] Call Trace: [ 608.601635] dump_stack+0x107/0x167 [ 608.602062] should_fail.cold+0x5/0xa [ 608.602498] __alloc_pages_nodemask+0x182/0x600 08:31:31 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) [ 608.603029] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 608.603835] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 608.604540] alloc_pages_current+0x187/0x280 [ 608.605056] __get_free_pages+0xc/0xa0 [ 608.605493] pgd_alloc+0x84/0x4e0 [ 608.605910] ? pgd_page_get_mm+0x40/0x40 [ 608.606387] ? lockdep_init_map_type+0x2c7/0x780 [ 608.606949] ? lockdep_init_map_type+0x2c7/0x780 [ 608.607491] mm_init+0x670/0xab0 [ 608.607885] copy_process+0x254d/0x7800 [ 608.608351] ? __lock_acquire+0xbb1/0x5b00 [ 608.608844] ? __cleanup_sighand+0xb0/0xb0 [ 608.609339] ? lock_acquire+0x197/0x470 [ 608.609797] ? find_held_lock+0x2c/0x110 [ 608.610281] kernel_clone+0xe7/0x980 [ 608.610700] ? lock_downgrade+0x6d0/0x6d0 [ 608.611179] ? find_held_lock+0x2c/0x110 [ 608.611638] ? create_io_thread+0xf0/0xf0 [ 608.612122] ? ksys_write+0x12d/0x260 08:31:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d463abc6f", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 608.612558] ? __mutex_unlock_slowpath+0xe1/0x600 [ 608.613317] __do_sys_fork+0x8a/0xc0 [ 608.613754] ? kernel_thread+0xf0/0xf0 [ 608.614224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 608.614838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.615436] ? trace_hardirqs_on+0x5b/0x180 [ 608.615941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.616549] do_syscall_64+0x33/0x40 [ 608.616984] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 608.617584] RIP: 0033:0x7fd421035b19 [ 608.618029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 608.620199] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 608.621084] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 608.621921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 608.622754] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.623584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 608.624419] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 608.717762] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 623.184982] FAULT_INJECTION: forcing a failure. [ 623.184982] name failslab, interval 1, probability 0, space 0, times 0 [ 623.187402] CPU: 0 PID: 6482 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 623.188834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.190571] Call Trace: [ 623.191126] dump_stack+0x107/0x167 [ 623.191890] should_fail.cold+0x5/0xa [ 623.192686] ? copy_process+0x24f5/0x7800 [ 623.193555] should_failslab+0x5/0x20 [ 623.194345] kmem_cache_alloc+0x5b/0x310 [ 623.195205] copy_process+0x24f5/0x7800 [ 623.196044] ? __lock_acquire+0xbb1/0x5b00 [ 623.196963] ? __cleanup_sighand+0xb0/0xb0 [ 623.197853] ? lock_acquire+0x197/0x470 [ 623.198696] ? find_held_lock+0x2c/0x110 [ 623.199545] kernel_clone+0xe7/0x980 [ 623.200327] ? lock_downgrade+0x6d0/0x6d0 [ 623.201187] ? find_held_lock+0x2c/0x110 [ 623.202034] ? create_io_thread+0xf0/0xf0 [ 623.203202] ? ksys_write+0x12d/0x260 [ 623.204008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 623.205025] __do_sys_fork+0x8a/0xc0 [ 623.205806] ? kernel_thread+0xf0/0xf0 [ 623.206657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 623.207757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 623.208831] ? trace_hardirqs_on+0x5b/0x180 [ 623.209727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 623.210806] do_syscall_64+0x33/0x40 [ 623.211578] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 623.212648] RIP: 0033:0x7f2f544c5b19 [ 623.213431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.217275] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 623.218875] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 623.220355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.221837] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 623.223338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 623.224823] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:31:46 executing program 5: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:31:46 executing program 1: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa8baa000000eb4a2107f5be290000747079968ba8b0"], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff) syz_emit_ethernet(0x42, &(0x7f0000000040)={@remote, @remote, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @multicast, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x88b, 0xfaf, 0xfc6, 0x6de]}) syz_genetlink_get_family_id$smc(&(0x7f0000008540), 0xffffffffffffffff) 08:31:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:31:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 27) 08:31:46 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:31:46 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:31:46 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 27) 08:31:46 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) r2 = fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) 08:31:46 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 623.231936] FAULT_INJECTION: forcing a failure. [ 623.231936] name failslab, interval 1, probability 0, space 0, times 0 [ 623.234373] CPU: 0 PID: 6487 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 623.235808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.237538] Call Trace: [ 623.238091] dump_stack+0x107/0x167 [ 623.238871] should_fail.cold+0x5/0xa [ 623.239668] ? create_object.isra.0+0x3a/0xa20 [ 623.240634] should_failslab+0x5/0x20 [ 623.241429] kmem_cache_alloc+0x5b/0x310 [ 623.242292] create_object.isra.0+0x3a/0xa20 [ 623.243234] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 623.244311] kmem_cache_alloc+0x159/0x310 [ 623.245194] copy_process+0x24f5/0x7800 [ 623.246030] ? __lock_acquire+0xbb1/0x5b00 [ 623.246963] ? __cleanup_sighand+0xb0/0xb0 [ 623.247850] ? lock_acquire+0x197/0x470 [ 623.248689] ? find_held_lock+0x2c/0x110 [ 623.249540] kernel_clone+0xe7/0x980 [ 623.250325] ? lock_downgrade+0x6d0/0x6d0 [ 623.251195] ? find_held_lock+0x2c/0x110 [ 623.252043] ? create_io_thread+0xf0/0xf0 [ 623.252910] ? ksys_write+0x12d/0x260 [ 623.253723] ? __mutex_unlock_slowpath+0xe1/0x600 [ 623.254762] __do_sys_fork+0x8a/0xc0 [ 623.255547] ? kernel_thread+0xf0/0xf0 [ 623.256434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 623.257733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 623.258824] ? trace_hardirqs_on+0x5b/0x180 [ 623.259727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 623.260800] do_syscall_64+0x33/0x40 [ 623.261581] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 623.262661] RIP: 0033:0x7fd421035b19 [ 623.263439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.267305] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 08:31:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 28) [ 623.268900] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 623.270569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.272069] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 623.273581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 623.275092] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:31:46 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)=ANY=[], 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}) setitimer(0x2, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x3, 0xee, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdc, 0x3, 0x1, 0x3f, 0xd0, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x4, 0x1, 0x1}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x0, 0x0, 0x8, "ea6404ca8f6ef2a5"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x8, 0x1, 0x7f, 0x0, "0e90bed97e9b2e7b"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x8c1, 0x1000, 0x0, "9c"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x7, 0x1f, 0x1, {0x7, 0x25, 0x1, 0x82, 0x40, 0xf6c9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0xe, 0x1, 0x9, 0x3f, "cd17", "9bf695"}, @as_header={0x7, 0x24, 0x1, 0x6d, 0x5}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x4, 0x2, 0x9, "113741c538be6c"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x1000, 0x4, 0xf7}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x81, 0x3, 0x81, 0x2, "8815", "5736ec"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x7000, 0x6aca, 0x3b, "201ca125800747af8d"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x1, 0xe4, 0x0, {0x7, 0x25, 0x1, 0x80, 0x0, 0x20}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x51, 0x7, 0x80, 0xcf, 0x20}, 0x4b, &(0x7f0000000100)={0x5, 0xf, 0x4b, 0x6, [@ssp_cap={0xc, 0x10, 0xa, 0x1e, 0x0, 0x3, 0xf00f, 0x116}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x80, 0x6, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x3f, 0xa7, 0x400}, @ss_container_id={0x14, 0x10, 0x4, 0x4b, "ce7aab291379e19a3b458920cb85d826"}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x9, 0x3, 0xec6}, @wireless={0xb, 0x10, 0x1, 0x2, 0x48, 0xff, 0xc1, 0x3ff, 0x11}]}, 0x2, [{0x68, &(0x7f0000000380)=@string={0x68, 0x3, "cea538bad227aa07ead6875c96aa0e35f54ccbbf3e8ea451dbed9228944f2f83fd9b354d84cf21cb48aa36074ef71897e33939259200834907fac67c84fde358307e9129c104bc92d5d011195d318cdfc55dd8c2b2dc1e552c9ab4d7a27a95db9a0d3357ca34"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x43e}}]}) r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) timer_delete(0x0) timer_create(0x5, 0x0, &(0x7f0000000240)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 623.330936] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 623.335856] FAULT_INJECTION: forcing a failure. [ 623.335856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 623.337703] CPU: 1 PID: 6499 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 623.338772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.340032] Call Trace: [ 623.340426] dump_stack+0x107/0x167 [ 623.340967] should_fail.cold+0x5/0xa [ 623.341543] __alloc_pages_nodemask+0x182/0x600 [ 623.342250] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 623.343041] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 623.343946] alloc_pages_current+0x187/0x280 [ 623.344597] __get_free_pages+0xc/0xa0 [ 623.345171] pgd_alloc+0x84/0x4e0 [ 623.345700] ? pgd_page_get_mm+0x40/0x40 [ 623.346309] ? lockdep_init_map_type+0x2c7/0x780 [ 623.347007] ? lockdep_init_map_type+0x2c7/0x780 [ 623.347729] mm_init+0x670/0xab0 [ 623.348224] copy_process+0x254d/0x7800 [ 623.348804] ? __lock_acquire+0xbb1/0x5b00 [ 623.349434] ? __cleanup_sighand+0xb0/0xb0 [ 623.350048] ? lock_acquire+0x197/0x470 [ 623.350633] ? find_held_lock+0x2c/0x110 [ 623.351241] kernel_clone+0xe7/0x980 [ 623.351795] ? lock_downgrade+0x6d0/0x6d0 [ 623.352397] ? find_held_lock+0x2c/0x110 [ 623.353000] ? create_io_thread+0xf0/0xf0 [ 623.353615] ? ksys_write+0x12d/0x260 [ 623.354213] ? __mutex_unlock_slowpath+0xe1/0x600 [ 623.354922] __do_sys_fork+0x8a/0xc0 [ 623.355459] ? kernel_thread+0xf0/0xf0 [ 623.356031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 623.356818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 623.357570] ? trace_hardirqs_on+0x5b/0x180 [ 623.358201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 623.358951] do_syscall_64+0x33/0x40 [ 623.359494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 623.360239] RIP: 0033:0x7f2f544c5b19 [ 623.360254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.360261] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 623.360276] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 623.360284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.360291] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 623.360298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 623.360306] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 623.375463] perf: interrupt took too long (15292 > 15287), lowering kernel.perf_event_max_sample_rate to 13000 [ 623.397745] udc-core: couldn't find an available UDC or it's busy [ 623.399180] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 623.421728] syz-executor.5 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 623.434514] udc-core: couldn't find an available UDC or it's busy [ 623.436430] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 623.449044] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) [ 623.966643] udc-core: couldn't find an available UDC or it's busy [ 623.967001] udc-core: couldn't find an available UDC or it's busy [ 623.968457] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 623.969325] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 638.484008] FAULT_INJECTION: forcing a failure. [ 638.484008] name failslab, interval 1, probability 0, space 0, times 0 [ 638.485789] FAULT_INJECTION: forcing a failure. [ 638.485789] name failslab, interval 1, probability 0, space 0, times 0 [ 638.487347] CPU: 0 PID: 6526 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 638.491126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.493004] Call Trace: [ 638.493612] dump_stack+0x107/0x167 [ 638.494434] should_fail.cold+0x5/0xa [ 638.495307] ? create_object.isra.0+0x3a/0xa20 [ 638.496344] should_failslab+0x5/0x20 [ 638.497206] kmem_cache_alloc+0x5b/0x310 [ 638.498138] create_object.isra.0+0x3a/0xa20 [ 638.499146] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 638.500304] kmem_cache_alloc+0x159/0x310 [ 638.501266] vm_area_dup+0x78/0x290 [ 638.502102] ? __lock_acquire+0xbb1/0x5b00 [ 638.503092] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 638.504280] ? lock_acquire+0x197/0x470 [ 638.505184] ? copy_process+0x25d6/0x7800 [ 638.506141] ? vm_area_alloc+0x110/0x110 [ 638.507072] ? find_held_lock+0x2c/0x110 [ 638.508001] ? get_mm_exe_file+0x139/0x310 [ 638.508968] ? lock_downgrade+0x6d0/0x6d0 [ 638.509915] ? down_write_nested+0xe4/0x160 [ 638.510894] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 638.512065] ? get_mm_exe_file+0x162/0x310 [ 638.513033] copy_process+0x291b/0x7800 [ 638.513941] ? __lock_acquire+0xbb1/0x5b00 [ 638.514936] ? __cleanup_sighand+0xb0/0xb0 [ 638.515916] ? lock_acquire+0x197/0x470 [ 638.516829] ? find_held_lock+0x2c/0x110 [ 638.517741] kernel_clone+0xe7/0x980 [ 638.518587] ? lock_downgrade+0x6d0/0x6d0 [ 638.519536] ? find_held_lock+0x2c/0x110 [ 638.520458] ? create_io_thread+0xf0/0xf0 [ 638.521399] ? ksys_write+0x12d/0x260 [ 638.522274] ? __mutex_unlock_slowpath+0xe1/0x600 [ 638.523399] __do_sys_fork+0x8a/0xc0 [ 638.524242] ? kernel_thread+0xf0/0xf0 [ 638.525144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 638.526342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.527521] ? trace_hardirqs_on+0x5b/0x180 [ 638.528494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.529666] do_syscall_64+0x33/0x40 [ 638.530513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 638.531685] RIP: 0033:0x7fd421035b19 [ 638.532530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.536715] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 638.538444] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 638.540066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 638.541687] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 638.543316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 638.544944] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 638.546599] CPU: 1 PID: 6522 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 638.548246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.549982] Call Trace: [ 638.550562] dump_stack+0x107/0x167 [ 638.551360] should_fail.cold+0x5/0xa [ 638.552160] ? vm_area_dup+0x78/0x290 [ 638.552957] should_failslab+0x5/0x20 [ 638.553759] kmem_cache_alloc+0x5b/0x310 [ 638.554646] vm_area_dup+0x78/0x290 [ 638.555459] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 638.556433] ? lock_downgrade+0x6d0/0x6d0 [ 638.557293] ? copy_page_range+0x24e9/0x3810 [ 638.558235] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 638.559230] ? avc_has_extended_perms+0xf40/0xf40 [ 638.560277] ? vm_area_alloc+0x110/0x110 [ 638.561128] ? find_held_lock+0x2c/0x110 [ 638.561992] ? selinux_vm_enough_memory+0x114/0x180 [ 638.563053] ? selinux_sb_statfs+0x250/0x250 [ 638.564023] ? percpu_counter_add_batch+0x8b/0x140 [ 638.565050] ? __vm_enough_memory+0x184/0x360 [ 638.565823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 638.565997] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 638.566021] copy_process+0x291b/0x7800 [ 638.569874] ? __cleanup_sighand+0xb0/0xb0 [ 638.570776] ? lock_acquire+0x197/0x470 [ 638.571663] ? find_held_lock+0x2c/0x110 [ 638.572645] kernel_clone+0xe7/0x980 [ 638.573579] ? lock_downgrade+0x6d0/0x6d0 [ 638.574593] ? find_held_lock+0x2c/0x110 [ 638.575613] ? create_io_thread+0xf0/0xf0 [ 638.576655] ? ksys_write+0x12d/0x260 [ 638.577616] ? __mutex_unlock_slowpath+0xe1/0x600 [ 638.578806] __do_sys_fork+0x8a/0xc0 [ 638.579740] ? kernel_thread+0xf0/0xf0 [ 638.580724] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 638.582008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.583286] ? trace_hardirqs_on+0x5b/0x180 [ 638.584347] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.585589] do_syscall_64+0x33/0x40 [ 638.586506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 638.587763] RIP: 0033:0x7f2f544c5b19 [ 638.588679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.593163] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 638.593740] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 638.595034] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 638.595050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 638.595076] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 638.596708] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 638.598436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 638.598454] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:32:01 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)=ANY=[], 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}) setitimer(0x2, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x3, 0xee, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdc, 0x3, 0x1, 0x3f, 0xd0, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x4, 0x1, 0x1}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x0, 0x0, 0x8, "ea6404ca8f6ef2a5"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x8, 0x1, 0x7f, 0x0, "0e90bed97e9b2e7b"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x8c1, 0x1000, 0x0, "9c"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x7, 0x1f, 0x1, {0x7, 0x25, 0x1, 0x82, 0x40, 0xf6c9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0xe, 0x1, 0x9, 0x3f, "cd17", "9bf695"}, @as_header={0x7, 0x24, 0x1, 0x6d, 0x5}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x4, 0x2, 0x9, "113741c538be6c"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x1000, 0x4, 0xf7}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x81, 0x3, 0x81, 0x2, "8815", "5736ec"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x7000, 0x6aca, 0x3b, "201ca125800747af8d"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x1, 0xe4, 0x0, {0x7, 0x25, 0x1, 0x80, 0x0, 0x20}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x51, 0x7, 0x80, 0xcf, 0x20}, 0x4b, &(0x7f0000000100)={0x5, 0xf, 0x4b, 0x6, [@ssp_cap={0xc, 0x10, 0xa, 0x1e, 0x0, 0x3, 0xf00f, 0x116}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x80, 0x6, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x3f, 0xa7, 0x400}, @ss_container_id={0x14, 0x10, 0x4, 0x4b, "ce7aab291379e19a3b458920cb85d826"}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x9, 0x3, 0xec6}, @wireless={0xb, 0x10, 0x1, 0x2, 0x48, 0xff, 0xc1, 0x3ff, 0x11}]}, 0x2, [{0x68, &(0x7f0000000380)=@string={0x68, 0x3, "cea538bad227aa07ead6875c96aa0e35f54ccbbf3e8ea451dbed9228944f2f83fd9b354d84cf21cb48aa36074ef71897e33939259200834907fac67c84fde358307e9129c104bc92d5d011195d318cdfc55dd8c2b2dc1e552c9ab4d7a27a95db9a0d3357ca34"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x43e}}]}) r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) timer_delete(0x0) timer_create(0x5, 0x0, &(0x7f0000000240)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:32:01 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:01 executing program 1: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x200000c, 0x11, r0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x2, &(0x7f0000000100)={0x77359400}, 0x1, 0x1}, 0x81) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r2, 0x5451) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x6, 'ipvlan1\x00', {0x2}, 0x7}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000005c0)="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", 0x1000, 0x1, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) openat2(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x101000, 0x40, 0x10}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000015c0), r4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000001700)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8014) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 08:32:01 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 29) 08:32:01 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 28) 08:32:01 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) fcntl$dupfd(r1, 0x0, r0) unshare(0x18040800) 08:32:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:32:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:32:01 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 638.653968] udc-core: couldn't find an available UDC or it's busy [ 638.655420] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 638.661950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 638.679042] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 638.685757] udc-core: couldn't find an available UDC or it's busy [ 638.687383] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 638.687760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:32:01 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) fcntl$dupfd(r1, 0x0, r0) 08:32:01 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:01 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:01 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 29) 08:32:01 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:01 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 30) [ 638.937549] FAULT_INJECTION: forcing a failure. [ 638.937549] name failslab, interval 1, probability 0, space 0, times 0 [ 638.939990] CPU: 1 PID: 6554 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 638.940645] FAULT_INJECTION: forcing a failure. [ 638.940645] name failslab, interval 1, probability 0, space 0, times 0 [ 638.941436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.941446] Call Trace: [ 638.941479] dump_stack+0x107/0x167 [ 638.941515] should_fail.cold+0x5/0xa [ 638.947661] ? vm_area_dup+0x78/0x290 [ 638.948478] should_failslab+0x5/0x20 [ 638.949282] kmem_cache_alloc+0x5b/0x310 [ 638.950160] vm_area_dup+0x78/0x290 [ 638.950972] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 638.951979] ? lock_downgrade+0x6d0/0x6d0 [ 638.952864] ? copy_page_range+0x24e9/0x3810 [ 638.953816] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 638.954806] ? avc_has_extended_perms+0xf40/0xf40 [ 638.955873] ? vm_area_alloc+0x110/0x110 [ 638.956735] ? find_held_lock+0x2c/0x110 [ 638.957617] ? selinux_vm_enough_memory+0x114/0x180 [ 638.958688] ? selinux_sb_statfs+0x250/0x250 [ 638.959657] ? percpu_counter_add_batch+0x8b/0x140 [ 638.960717] ? __vm_enough_memory+0x184/0x360 [ 638.961672] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 638.962768] copy_process+0x291b/0x7800 [ 638.963662] ? __cleanup_sighand+0xb0/0xb0 [ 638.964576] ? lock_acquire+0x197/0x470 [ 638.965435] ? find_held_lock+0x2c/0x110 [ 638.966300] kernel_clone+0xe7/0x980 [ 638.967112] ? lock_downgrade+0x6d0/0x6d0 [ 638.967996] ? find_held_lock+0x2c/0x110 [ 638.968858] ? create_io_thread+0xf0/0xf0 [ 638.969754] ? ksys_write+0x12d/0x260 [ 638.970576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 638.971633] __do_sys_fork+0x8a/0xc0 [ 638.972418] ? kernel_thread+0xf0/0xf0 [ 638.973266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 638.974380] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.975511] ? trace_hardirqs_on+0x5b/0x180 [ 638.976421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 638.977533] do_syscall_64+0x33/0x40 [ 638.978316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 638.979435] RIP: 0033:0x7fd421035b19 [ 638.980234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.984164] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 638.985773] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 638.987309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 638.988828] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 638.990333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 638.991872] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 638.993412] CPU: 0 PID: 6555 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 638.994871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.996658] Call Trace: [ 638.997230] dump_stack+0x107/0x167 [ 638.998002] should_fail.cold+0x5/0xa [ 638.998813] ? vm_area_dup+0x78/0x290 [ 638.999630] should_failslab+0x5/0x20 [ 639.000436] kmem_cache_alloc+0x5b/0x310 [ 639.001303] vm_area_dup+0x78/0x290 [ 639.002087] ? __lock_acquire+0xbb1/0x5b00 [ 639.002999] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 639.004118] ? lock_acquire+0x197/0x470 [ 639.004954] ? copy_process+0x25d6/0x7800 [ 639.005837] ? vm_area_alloc+0x110/0x110 [ 639.006699] ? find_held_lock+0x2c/0x110 [ 639.007577] ? get_mm_exe_file+0x139/0x310 [ 639.008482] ? lock_downgrade+0x6d0/0x6d0 [ 639.009364] ? down_write_nested+0xe4/0x160 [ 639.010275] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 639.011359] ? get_mm_exe_file+0x162/0x310 [ 639.012251] copy_process+0x291b/0x7800 [ 639.013093] ? __lock_acquire+0xbb1/0x5b00 [ 639.014013] ? __cleanup_sighand+0xb0/0xb0 [ 639.014915] ? lock_acquire+0x197/0x470 [ 639.015784] ? find_held_lock+0x2c/0x110 [ 639.016647] kernel_clone+0xe7/0x980 [ 639.017438] ? lock_downgrade+0x6d0/0x6d0 [ 639.018313] ? find_held_lock+0x2c/0x110 [ 639.019189] ? create_io_thread+0xf0/0xf0 [ 639.020077] ? ksys_write+0x12d/0x260 [ 639.020893] ? __mutex_unlock_slowpath+0xe1/0x600 [ 639.021923] __do_sys_fork+0x8a/0xc0 [ 639.022713] ? kernel_thread+0xf0/0xf0 [ 639.023563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 639.024680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 639.025775] ? trace_hardirqs_on+0x5b/0x180 [ 639.026687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 639.027793] do_syscall_64+0x33/0x40 [ 639.028578] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 639.029657] RIP: 0033:0x7f2f544c5b19 [ 639.030440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 639.034348] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 639.035976] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 639.037479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 639.038988] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 639.040496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 639.042021] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:32:02 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/216, 0xd8, 0x1) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 08:32:19 executing program 7: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:32:19 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 30) 08:32:19 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:19 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 31) [ 656.870234] FAULT_INJECTION: forcing a failure. [ 656.870234] name failslab, interval 1, probability 0, space 0, times 0 [ 656.872760] CPU: 1 PID: 6573 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 656.874286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 656.876095] Call Trace: [ 656.876674] dump_stack+0x107/0x167 [ 656.877471] should_fail.cold+0x5/0xa [ 656.878342] ? vm_area_dup+0x78/0x290 [ 656.879175] should_failslab+0x5/0x20 [ 656.880011] kmem_cache_alloc+0x5b/0x310 [ 656.880907] vm_area_dup+0x78/0x290 [ 656.881705] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 656.882748] ? lock_downgrade+0x6d0/0x6d0 [ 656.883641] ? copy_page_range+0x24e9/0x3810 [ 656.884618] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 656.885628] ? avc_has_extended_perms+0xf40/0xf40 [ 656.886733] ? vm_area_alloc+0x110/0x110 [ 656.887610] ? find_held_lock+0x2c/0x110 [ 656.888514] ? selinux_vm_enough_memory+0x114/0x180 [ 656.889597] ? selinux_sb_statfs+0x250/0x250 [ 656.890590] ? percpu_counter_add_batch+0x8b/0x140 [ 656.891659] ? __vm_enough_memory+0x184/0x360 [ 656.892642] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 656.893758] copy_process+0x291b/0x7800 [ 656.894687] ? __cleanup_sighand+0xb0/0xb0 [ 656.895611] ? lock_acquire+0x197/0x470 [ 656.896509] ? find_held_lock+0x2c/0x110 [ 656.897409] kernel_clone+0xe7/0x980 [ 656.898216] ? lock_downgrade+0x6d0/0x6d0 [ 656.899110] ? find_held_lock+0x2c/0x110 [ 656.899996] ? create_io_thread+0xf0/0xf0 [ 656.900898] ? ksys_write+0x12d/0x260 [ 656.901733] ? __mutex_unlock_slowpath+0xe1/0x600 [ 656.902783] __do_sys_fork+0x8a/0xc0 [ 656.903588] ? kernel_thread+0xf0/0xf0 [ 656.904460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 656.905593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 656.906706] ? trace_hardirqs_on+0x5b/0x180 [ 656.907640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 656.908764] do_syscall_64+0x33/0x40 [ 656.909569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 656.910675] RIP: 0033:0x7f2f544c5b19 [ 656.911478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 656.915445] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 656.917097] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 656.918631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 656.920180] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 656.921712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 656.923249] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:32:19 executing program 1: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x200000c, 0x11, r0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x2, &(0x7f0000000100)={0x77359400}, 0x1, 0x1}, 0x81) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r2, 0x5451) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000002c0)={0x6, 'ipvlan1\x00', {0x2}, 0x7}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000005c0)="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", 0x1000, 0x1, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) openat2(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x101000, 0x40, 0x10}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000015c0), r4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000001700)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8014) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 08:32:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 656.934123] FAULT_INJECTION: forcing a failure. [ 656.934123] name failslab, interval 1, probability 0, space 0, times 0 [ 656.937036] CPU: 0 PID: 6582 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 656.938789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 656.940916] Call Trace: [ 656.941584] dump_stack+0x107/0x167 [ 656.942512] should_fail.cold+0x5/0xa [ 656.943490] ? create_object.isra.0+0x3a/0xa20 [ 656.944669] should_failslab+0x5/0x20 [ 656.945637] kmem_cache_alloc+0x5b/0x310 [ 656.946678] create_object.isra.0+0x3a/0xa20 [ 656.947802] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 656.949107] kmem_cache_alloc+0x159/0x310 [ 656.950176] vm_area_dup+0x78/0x290 [ 656.951112] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 656.952305] ? lock_downgrade+0x6d0/0x6d0 [ 656.953376] ? copy_page_range+0x24e9/0x3810 [ 656.954516] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 656.955706] ? avc_has_extended_perms+0xf40/0xf40 [ 656.956888] ? vm_area_alloc+0x110/0x110 [ 656.957809] ? find_held_lock+0x2c/0x110 [ 656.958736] ? selinux_vm_enough_memory+0x114/0x180 [ 656.959878] ? selinux_sb_statfs+0x250/0x250 [ 656.960882] ? percpu_counter_add_batch+0x8b/0x140 [ 656.962002] ? __vm_enough_memory+0x184/0x360 [ 656.963024] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 656.964204] copy_process+0x291b/0x7800 [ 656.965147] ? __cleanup_sighand+0xb0/0xb0 [ 656.966113] ? lock_acquire+0x197/0x470 [ 656.967027] ? find_held_lock+0x2c/0x110 [ 656.967945] kernel_clone+0xe7/0x980 [ 656.968773] ? lock_downgrade+0x6d0/0x6d0 [ 656.969697] ? find_held_lock+0x2c/0x110 [ 656.970604] ? create_io_thread+0xf0/0xf0 [ 656.971532] ? ksys_write+0x12d/0x260 [ 656.972398] ? __mutex_unlock_slowpath+0xe1/0x600 [ 656.973479] __do_sys_fork+0x8a/0xc0 [ 656.974308] ? kernel_thread+0xf0/0xf0 [ 656.975199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 656.976380] ? syscall_enter_from_user_mode+0x1d/0x50 [ 656.977529] ? trace_hardirqs_on+0x5b/0x180 [ 656.978497] ? syscall_enter_from_user_mode+0x1d/0x50 [ 656.979639] do_syscall_64+0x33/0x40 [ 656.980472] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 656.981621] RIP: 0033:0x7fd421035b19 [ 656.982447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 656.986562] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 656.988258] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 656.989843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 656.991427] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 656.993028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 656.994619] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 657.021894] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 657.049806] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:32:20 executing program 7: unshare(0xdcc665afca29237d) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:20 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 32) 08:32:20 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 657.150656] FAULT_INJECTION: forcing a failure. [ 657.150656] name failslab, interval 1, probability 0, space 0, times 0 [ 657.153557] CPU: 1 PID: 6591 Comm: syz-executor.0 Not tainted 5.10.232 #1 08:32:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 657.155247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 657.157446] Call Trace: [ 657.158123] dump_stack+0x107/0x167 [ 657.159048] should_fail.cold+0x5/0xa [ 657.160033] ? create_object.isra.0+0x3a/0xa20 [ 657.161192] should_failslab+0x5/0x20 [ 657.162155] kmem_cache_alloc+0x5b/0x310 [ 657.163183] create_object.isra.0+0x3a/0xa20 [ 657.164293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 657.165578] kmem_cache_alloc+0x159/0x310 [ 657.166631] anon_vma_clone+0xdc/0x590 [ 657.167624] anon_vma_fork+0x82/0x640 [ 657.168592] ? __vm_enough_memory+0x184/0x360 [ 657.169714] copy_process+0x7218/0x7800 [ 657.170754] ? __cleanup_sighand+0xb0/0xb0 [ 657.171832] ? lock_acquire+0x197/0x470 [ 657.172833] ? find_held_lock+0x2c/0x110 [ 657.173850] kernel_clone+0xe7/0x980 [ 657.174778] ? lock_downgrade+0x6d0/0x6d0 [ 657.175939] ? find_held_lock+0x2c/0x110 [ 657.177084] ? create_io_thread+0xf0/0xf0 [ 657.178248] ? ksys_write+0x12d/0x260 [ 657.179323] ? __mutex_unlock_slowpath+0xe1/0x600 [ 657.180691] __do_sys_fork+0x8a/0xc0 [ 657.181588] ? kernel_thread+0xf0/0xf0 [ 657.182547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 657.183820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 657.185057] ? trace_hardirqs_on+0x5b/0x180 [ 657.186097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 657.187341] do_syscall_64+0x33/0x40 [ 657.188248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 657.189484] RIP: 0033:0x7f2f544c5b19 [ 657.190381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 657.194808] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 657.196632] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 657.198337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 657.200052] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 657.201757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 657.203465] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:32:20 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 31) 08:32:20 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 657.317903] FAULT_INJECTION: forcing a failure. [ 657.317903] name failslab, interval 1, probability 0, space 0, times 0 [ 657.320664] CPU: 1 PID: 6604 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 657.322273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 657.324237] Call Trace: [ 657.324862] dump_stack+0x107/0x167 [ 657.325724] should_fail.cold+0x5/0xa [ 657.326631] ? anon_vma_clone+0xdc/0x590 [ 657.327598] should_failslab+0x5/0x20 [ 657.328508] kmem_cache_alloc+0x5b/0x310 [ 657.329475] anon_vma_clone+0xdc/0x590 [ 657.330408] anon_vma_fork+0x82/0x640 [ 657.331306] ? __vm_enough_memory+0x184/0x360 [ 657.332379] copy_process+0x7218/0x7800 [ 657.333354] ? __cleanup_sighand+0xb0/0xb0 [ 657.334359] ? lock_acquire+0x197/0x470 [ 657.335306] ? find_held_lock+0x2c/0x110 [ 657.336277] kernel_clone+0xe7/0x980 [ 657.337157] ? lock_downgrade+0x6d0/0x6d0 [ 657.338132] ? find_held_lock+0x2c/0x110 [ 657.339089] ? create_io_thread+0xf0/0xf0 [ 657.340069] ? ksys_write+0x12d/0x260 [ 657.340970] ? __mutex_unlock_slowpath+0xe1/0x600 [ 657.342104] __do_sys_fork+0x8a/0xc0 [ 657.342974] ? kernel_thread+0xf0/0xf0 [ 657.343907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 657.345129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 657.346334] ? trace_hardirqs_on+0x5b/0x180 08:32:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/216, 0xd8, 0x1) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 657.347344] ? syscall_enter_from_user_mode+0x1d/0x50 [ 657.348748] do_syscall_64+0x33/0x40 [ 657.349617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 657.350808] RIP: 0033:0x7fd421035b19 [ 657.351673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 657.355968] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 657.357740] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 657.359396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 657.361042] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 657.362679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 657.364330] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:32:20 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:20 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 657.600796] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 657.602608] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 657.606825] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 08:32:36 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 32) [ 673.502502] FAULT_INJECTION: forcing a failure. [ 673.502502] name failslab, interval 1, probability 0, space 0, times 0 [ 673.505034] CPU: 0 PID: 6628 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 673.506460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.508204] Call Trace: [ 673.508771] dump_stack+0x107/0x167 [ 673.509536] should_fail.cold+0x5/0xa [ 673.510338] ? anon_vma_fork+0xf1/0x640 [ 673.511173] should_failslab+0x5/0x20 [ 673.511979] kmem_cache_alloc+0x5b/0x310 [ 673.512846] anon_vma_fork+0xf1/0x640 [ 673.513642] ? __vm_enough_memory+0x184/0x360 [ 673.514593] copy_process+0x7218/0x7800 [ 673.515462] ? __cleanup_sighand+0xb0/0xb0 [ 673.516358] ? lock_acquire+0x197/0x470 [ 673.517212] ? find_held_lock+0x2c/0x110 [ 673.518064] kernel_clone+0xe7/0x980 [ 673.518842] ? lock_downgrade+0x6d0/0x6d0 [ 673.519705] ? find_held_lock+0x2c/0x110 [ 673.520563] ? create_io_thread+0xf0/0xf0 [ 673.521432] ? ksys_write+0x12d/0x260 [ 673.522242] ? __mutex_unlock_slowpath+0xe1/0x600 [ 673.523253] __do_sys_fork+0x8a/0xc0 [ 673.524034] ? kernel_thread+0xf0/0xf0 [ 673.524874] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 673.525969] ? syscall_enter_from_user_mode+0x1d/0x50 [ 673.527047] ? trace_hardirqs_on+0x5b/0x180 [ 673.527954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 673.529037] do_syscall_64+0x33/0x40 [ 673.530025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 673.531094] RIP: 0033:0x7f2f544c5b19 [ 673.531877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.535752] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 673.537356] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 673.537808] FAULT_INJECTION: forcing a failure. [ 673.537808] name failslab, interval 1, probability 0, space 0, times 0 08:32:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:32:36 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x125f) 08:32:36 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 33) 08:32:36 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:36 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/216, 0xd8, 0x1) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 08:32:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 673.538846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.538860] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.538872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.538885] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 673.547805] CPU: 1 PID: 6637 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 673.549252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.550988] Call Trace: [ 673.551551] dump_stack+0x107/0x167 [ 673.552321] should_fail.cold+0x5/0xa [ 673.553139] ? create_object.isra.0+0x3a/0xa20 [ 673.554105] should_failslab+0x5/0x20 [ 673.554906] kmem_cache_alloc+0x5b/0x310 [ 673.555768] create_object.isra.0+0x3a/0xa20 [ 673.556698] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 673.557767] kmem_cache_alloc+0x159/0x310 [ 673.558646] vm_area_dup+0x78/0x290 [ 673.559422] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 673.560410] ? lock_downgrade+0x6d0/0x6d0 [ 673.561272] ? copy_page_range+0x24e9/0x3810 [ 673.562204] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 673.563179] ? avc_has_extended_perms+0xf40/0xf40 [ 673.564204] ? vm_area_alloc+0x110/0x110 [ 673.565063] ? find_held_lock+0x2c/0x110 [ 673.565922] ? selinux_vm_enough_memory+0x114/0x180 [ 673.566966] ? selinux_sb_statfs+0x250/0x250 [ 673.567899] ? percpu_counter_add_batch+0x8b/0x140 [ 673.568947] ? __vm_enough_memory+0x184/0x360 [ 673.569890] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 673.570970] copy_process+0x291b/0x7800 [ 673.571840] ? __cleanup_sighand+0xb0/0xb0 [ 673.572736] ? lock_acquire+0x197/0x470 [ 673.573578] ? find_held_lock+0x2c/0x110 [ 673.574432] kernel_clone+0xe7/0x980 [ 673.575215] ? lock_downgrade+0x6d0/0x6d0 [ 673.576076] ? find_held_lock+0x2c/0x110 [ 673.576929] ? create_io_thread+0xf0/0xf0 [ 673.577801] ? ksys_write+0x12d/0x260 [ 673.578608] ? __mutex_unlock_slowpath+0xe1/0x600 [ 673.579632] __do_sys_fork+0x8a/0xc0 [ 673.580419] ? kernel_thread+0xf0/0xf0 [ 673.581253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 673.582345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 673.583422] ? trace_hardirqs_on+0x5b/0x180 [ 673.584325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 673.585405] do_syscall_64+0x33/0x40 [ 673.586184] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 673.587259] RIP: 0033:0x7fd421035b19 [ 673.588042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.591893] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 673.593507] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 673.595001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.596521] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.598016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.599503] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 673.616496] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:32:36 executing program 7: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2000000002}, 0x0, 0x0, 0x0, 0x6, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/99, 0x63}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001a40)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000480)='./file0/file0\x00', 0x1, 0x0, &(0x7f0000001500), 0x4000, &(0x7f0000001640)=ANY=[@ANYBLOB='nr_blocks=%\x009xetx5.e,nr_inodes=0\x00,permit_directio,obj_user=U-,smackfstransmute=fd/4\x00,euid<', @ANYRESDEC=0x0, @ANYBLOB='=\x00']) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 08:32:36 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:36 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 34) 08:32:36 executing program 7: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 673.835561] tmpfs: Bad value for 'nr_blocks' [ 673.841641] FAULT_INJECTION: forcing a failure. [ 673.841641] name failslab, interval 1, probability 0, space 0, times 0 [ 673.844163] CPU: 0 PID: 6662 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 673.845694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 673.847514] Call Trace: [ 673.848100] dump_stack+0x107/0x167 [ 673.848929] should_fail.cold+0x5/0xa [ 673.849776] ? create_object.isra.0+0x3a/0xa20 [ 673.850784] should_failslab+0x5/0x20 [ 673.851628] kmem_cache_alloc+0x5b/0x310 [ 673.852548] create_object.isra.0+0x3a/0xa20 [ 673.853512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 673.854645] kmem_cache_alloc+0x159/0x310 [ 673.855570] anon_vma_fork+0xf1/0x640 [ 673.856427] ? __vm_enough_memory+0x184/0x360 [ 673.857421] copy_process+0x7218/0x7800 [ 673.858347] ? __cleanup_sighand+0xb0/0xb0 [ 673.859311] ? find_held_lock+0x2c/0x110 [ 673.860213] kernel_clone+0xe7/0x980 [ 673.861044] ? lock_downgrade+0x6d0/0x6d0 [ 673.861958] ? find_held_lock+0x2c/0x110 [ 673.862850] ? create_io_thread+0xf0/0xf0 [ 673.863766] ? ksys_write+0x12d/0x260 [ 673.864628] ? __mutex_unlock_slowpath+0xe1/0x600 [ 673.865703] __do_sys_fork+0x8a/0xc0 [ 673.866529] ? kernel_thread+0xf0/0xf0 [ 673.867411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 673.868578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 673.869703] ? trace_hardirqs_on+0x5b/0x180 [ 673.870650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 673.871792] do_syscall_64+0x33/0x40 [ 673.872609] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 673.873732] RIP: 0033:0x7f2f544c5b19 [ 673.874544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.878548] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 673.880213] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 673.881767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.883339] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.884913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.886476] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:32:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:32:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:32:37 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 33) 08:32:37 executing program 3: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 673.978333] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:32:37 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/216, 0xd8, 0x1) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 08:32:37 executing program 7: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 674.068384] FAULT_INJECTION: forcing a failure. [ 674.068384] name failslab, interval 1, probability 0, space 0, times 0 [ 674.071232] CPU: 1 PID: 6675 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 674.072845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.074788] Call Trace: [ 674.075413] dump_stack+0x107/0x167 [ 674.076273] should_fail.cold+0x5/0xa [ 674.077190] ? anon_vma_fork+0xf1/0x640 [ 674.078129] should_failslab+0x5/0x20 [ 674.079023] kmem_cache_alloc+0x5b/0x310 [ 674.079988] anon_vma_fork+0xf1/0x640 [ 674.080889] ? __vm_enough_memory+0x184/0x360 [ 674.081947] copy_process+0x7218/0x7800 [ 674.082929] ? __cleanup_sighand+0xb0/0xb0 [ 674.083947] ? find_held_lock+0x2c/0x110 [ 674.084915] kernel_clone+0xe7/0x980 [ 674.085791] ? lock_downgrade+0x6d0/0x6d0 [ 674.086767] ? find_held_lock+0x2c/0x110 [ 674.087720] ? create_io_thread+0xf0/0xf0 [ 674.088706] ? ksys_write+0x12d/0x260 [ 674.089607] ? __mutex_unlock_slowpath+0xe1/0x600 [ 674.090740] __do_sys_fork+0x8a/0xc0 [ 674.091603] ? kernel_thread+0xf0/0xf0 [ 674.092529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 674.093745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.094940] ? trace_hardirqs_on+0x5b/0x180 [ 674.095944] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.097140] do_syscall_64+0x33/0x40 [ 674.098004] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 674.099192] RIP: 0033:0x7fd421035b19 [ 674.100061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 674.104334] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 674.106100] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 674.107759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 674.109420] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.111048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.112685] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:32:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:32:37 executing program 3: unshare(0xdcc665afca29237d) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 688.071670] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:32:51 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 35) 08:32:51 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:32:51 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000140)=""/216, 0xd8, 0x1) [ 688.085408] FAULT_INJECTION: forcing a failure. [ 688.085408] name failslab, interval 1, probability 0, space 0, times 0 [ 688.086712] CPU: 0 PID: 6702 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 688.087441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 688.088322] Call Trace: [ 688.088612] dump_stack+0x107/0x167 [ 688.089010] should_fail.cold+0x5/0xa [ 688.089422] ? create_object.isra.0+0x3a/0xa20 [ 688.089913] should_failslab+0x5/0x20 [ 688.090324] kmem_cache_alloc+0x5b/0x310 [ 688.090769] create_object.isra.0+0x3a/0xa20 [ 688.091235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 688.091777] kmem_cache_alloc+0x159/0x310 [ 688.092222] anon_vma_fork+0xf1/0x640 [ 688.092628] ? __vm_enough_memory+0x184/0x360 [ 688.093115] copy_process+0x7218/0x7800 [ 688.093556] ? __cleanup_sighand+0xb0/0xb0 [ 688.094010] ? lock_acquire+0x197/0x470 [ 688.094438] ? find_held_lock+0x2c/0x110 [ 688.094877] kernel_clone+0xe7/0x980 [ 688.095275] ? lock_downgrade+0x6d0/0x6d0 [ 688.095715] ? find_held_lock+0x2c/0x110 [ 688.096148] ? create_io_thread+0xf0/0xf0 [ 688.096591] ? ksys_write+0x12d/0x260 [ 688.097008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 688.097526] __do_sys_fork+0x8a/0xc0 [ 688.097927] ? kernel_thread+0xf0/0xf0 [ 688.098351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 688.098909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 688.099456] ? trace_hardirqs_on+0x5b/0x180 [ 688.099917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 688.100001] FAULT_INJECTION: forcing a failure. [ 688.100001] name failslab, interval 1, probability 0, space 0, times 0 [ 688.100465] do_syscall_64+0x33/0x40 [ 688.100477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 688.100490] RIP: 0033:0x7fd421035b19 [ 688.103114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.105066] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 688.105873] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 688.106628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 688.107385] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.108139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.108895] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 688.109675] CPU: 1 PID: 6704 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 688.110461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 688.111397] Call Trace: [ 688.111710] dump_stack+0x107/0x167 [ 688.112126] should_fail.cold+0x5/0xa [ 688.112566] ? anon_vma_fork+0x1ff/0x640 [ 688.113056] should_failslab+0x5/0x20 [ 688.113503] kmem_cache_alloc+0x5b/0x310 [ 688.113983] anon_vma_fork+0x1ff/0x640 [ 688.114436] copy_process+0x7218/0x7800 [ 688.114926] ? __cleanup_sighand+0xb0/0xb0 [ 688.115421] ? lock_acquire+0x197/0x470 [ 688.115888] ? find_held_lock+0x2c/0x110 [ 688.116357] kernel_clone+0xe7/0x980 [ 688.116786] ? lock_downgrade+0x6d0/0x6d0 [ 688.117312] ? find_held_lock+0x2c/0x110 [ 688.117781] ? create_io_thread+0xf0/0xf0 [ 688.118266] ? ksys_write+0x12d/0x260 [ 688.118727] ? __mutex_unlock_slowpath+0xe1/0x600 [ 688.119287] __do_sys_fork+0x8a/0xc0 [ 688.119716] ? kernel_thread+0xf0/0xf0 [ 688.120175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 688.120782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 688.121383] ? trace_hardirqs_on+0x5b/0x180 [ 688.121884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 688.122480] do_syscall_64+0x33/0x40 [ 688.122912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 688.123498] RIP: 0033:0x7f2f544c5b19 [ 688.123921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.126039] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 688.126918] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 688.127735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 688.128558] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.129389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.130213] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:32:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:32:51 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 34) 08:32:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:32:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:51 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:32:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 08:32:51 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:32:51 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 35) 08:32:51 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 688.246442] FAULT_INJECTION: forcing a failure. [ 688.246442] name failslab, interval 1, probability 0, space 0, times 0 [ 688.247776] CPU: 1 PID: 6720 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 688.248566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 688.249522] Call Trace: [ 688.249839] dump_stack+0x107/0x167 [ 688.250257] should_fail.cold+0x5/0xa [ 688.250707] ? anon_vma_fork+0x1ff/0x640 [ 688.251179] should_failslab+0x5/0x20 [ 688.251620] kmem_cache_alloc+0x5b/0x310 [ 688.252091] anon_vma_fork+0x1ff/0x640 [ 688.252542] copy_process+0x7218/0x7800 [ 688.253024] ? __cleanup_sighand+0xb0/0xb0 [ 688.253511] ? lock_acquire+0x197/0x470 [ 688.253969] ? find_held_lock+0x2c/0x110 [ 688.254432] kernel_clone+0xe7/0x980 [ 688.254859] ? lock_downgrade+0x6d0/0x6d0 [ 688.255332] ? find_held_lock+0x2c/0x110 [ 688.255808] ? create_io_thread+0xf0/0xf0 [ 688.256286] ? ksys_write+0x12d/0x260 [ 688.256731] ? __mutex_unlock_slowpath+0xe1/0x600 [ 688.257305] __do_sys_fork+0x8a/0xc0 [ 688.257727] ? kernel_thread+0xf0/0xf0 [ 688.258196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 688.258806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 688.259408] ? trace_hardirqs_on+0x5b/0x180 [ 688.259911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 688.260522] do_syscall_64+0x33/0x40 [ 688.260958] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 688.261566] RIP: 0033:0x7fd421035b19 [ 688.262007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.264165] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 688.265068] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 688.265920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 688.266763] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.267595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.268435] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 688.270791] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:08 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:33:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:33:08 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 36) 08:33:08 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:08 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:08 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) 08:33:08 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 36) 08:33:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 705.666039] FAULT_INJECTION: forcing a failure. [ 705.666039] name failslab, interval 1, probability 0, space 0, times 0 [ 705.667304] FAULT_INJECTION: forcing a failure. [ 705.667304] name failslab, interval 1, probability 0, space 0, times 0 [ 705.668458] CPU: 1 PID: 6736 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 705.672482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 705.674209] Call Trace: [ 705.674759] dump_stack+0x107/0x167 [ 705.675532] should_fail.cold+0x5/0xa [ 705.676331] ? create_object.isra.0+0x3a/0xa20 [ 705.677288] should_failslab+0x5/0x20 [ 705.678090] kmem_cache_alloc+0x5b/0x310 [ 705.678944] create_object.isra.0+0x3a/0xa20 [ 705.679891] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 705.680975] kmem_cache_alloc+0x159/0x310 [ 705.681874] anon_vma_fork+0x1ff/0x640 [ 705.682689] copy_process+0x7218/0x7800 [ 705.683548] ? __cleanup_sighand+0xb0/0xb0 [ 705.684446] ? lock_acquire+0x197/0x470 [ 705.685278] ? find_held_lock+0x2c/0x110 [ 705.686136] kernel_clone+0xe7/0x980 [ 705.686910] ? lock_downgrade+0x6d0/0x6d0 [ 705.687780] ? find_held_lock+0x2c/0x110 [ 705.688625] ? create_io_thread+0xf0/0xf0 [ 705.689486] ? ksys_write+0x12d/0x260 [ 705.690329] ? __mutex_unlock_slowpath+0xe1/0x600 [ 705.691346] __do_sys_fork+0x8a/0xc0 [ 705.692127] ? kernel_thread+0xf0/0xf0 [ 705.692956] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 705.694062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 705.695129] ? trace_hardirqs_on+0x5b/0x180 [ 705.696023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 705.697094] do_syscall_64+0x33/0x40 [ 705.697874] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 705.698933] RIP: 0033:0x7f2f544c5b19 [ 705.699713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 705.703559] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 705.705147] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 705.706643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 705.708126] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 705.709605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 705.711107] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 705.712629] CPU: 0 PID: 6739 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 705.714287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 705.716245] Call Trace: [ 705.716876] dump_stack+0x107/0x167 [ 705.717741] should_fail.cold+0x5/0xa [ 705.718640] ? create_object.isra.0+0x3a/0xa20 [ 705.719721] should_failslab+0x5/0x20 [ 705.720611] kmem_cache_alloc+0x5b/0x310 [ 705.721603] create_object.isra.0+0x3a/0xa20 [ 705.722656] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 705.723873] kmem_cache_alloc+0x159/0x310 [ 705.724868] anon_vma_fork+0xf1/0x640 [ 705.725782] ? __vm_enough_memory+0x184/0x360 [ 705.726855] copy_process+0x7218/0x7800 [ 705.727852] ? __cleanup_sighand+0xb0/0xb0 [ 705.728870] ? lock_acquire+0x197/0x470 [ 705.729836] ? find_held_lock+0x2c/0x110 [ 705.730810] kernel_clone+0xe7/0x980 [ 705.731698] ? lock_downgrade+0x6d0/0x6d0 [ 705.732687] ? find_held_lock+0x2c/0x110 [ 705.733653] ? create_io_thread+0xf0/0xf0 [ 705.734651] ? ksys_write+0x12d/0x260 [ 705.735569] ? __mutex_unlock_slowpath+0xe1/0x600 [ 705.736726] __do_sys_fork+0x8a/0xc0 [ 705.737613] ? kernel_thread+0xf0/0xf0 [ 705.738568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 705.739816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 705.741041] ? trace_hardirqs_on+0x5b/0x180 [ 705.742077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 705.743292] do_syscall_64+0x33/0x40 [ 705.744168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 705.745379] RIP: 0033:0x7fd421035b19 [ 705.746268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 705.750674] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 705.752473] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 705.754166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 705.755852] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 705.757545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 705.759237] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 705.794076] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:24 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 37) 08:33:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:24 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:33:24 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:24 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 721.789977] FAULT_INJECTION: forcing a failure. [ 721.789977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:33:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2c340, 0x88) [ 721.793182] CPU: 0 PID: 6766 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 721.795005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 721.797117] Call Trace: [ 721.797791] dump_stack+0x107/0x167 [ 721.798730] should_fail.cold+0x5/0xa [ 721.799536] FAULT_INJECTION: forcing a failure. [ 721.799536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 721.799704] __alloc_pages_nodemask+0x182/0x600 [ 721.802196] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 721.803755] ? copy_page_range+0x28e1/0x3810 [ 721.804878] alloc_pages_current+0x187/0x280 [ 721.806008] get_zeroed_page+0x14/0xb0 [ 721.807008] __pud_alloc+0x33/0x270 [ 721.807939] copy_page_range+0x2ca1/0x3810 [ 721.809017] ? lock_chain_count+0x20/0x20 [ 721.810098] ? lock_downgrade+0x6d0/0x6d0 [ 721.811181] ? up_write+0x191/0x550 [ 721.812108] ? vm_iomap_memory+0x190/0x190 [ 721.813179] ? downgrade_write+0x3a0/0x3a0 [ 721.814259] ? anon_vma_interval_tree_insert+0x277/0x450 [ 721.815653] ? __vma_link_rb+0x540/0x700 [ 721.816705] copy_process+0x759b/0x7800 [ 721.817764] ? __cleanup_sighand+0xb0/0xb0 [ 721.818858] ? lock_acquire+0x197/0x470 [ 721.819884] ? find_held_lock+0x2c/0x110 [ 721.820929] kernel_clone+0xe7/0x980 [ 721.821880] ? lock_downgrade+0x6d0/0x6d0 [ 721.822942] ? find_held_lock+0x2c/0x110 [ 721.823976] ? create_io_thread+0xf0/0xf0 [ 721.825039] ? ksys_write+0x12d/0x260 [ 721.826038] ? __mutex_unlock_slowpath+0xe1/0x600 [ 721.827282] __do_sys_fork+0x8a/0xc0 [ 721.828229] ? kernel_thread+0xf0/0xf0 [ 721.829243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 721.830587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 721.831889] ? trace_hardirqs_on+0x5b/0x180 [ 721.832996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 721.834301] do_syscall_64+0x33/0x40 [ 721.835254] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 721.836555] RIP: 0033:0x7fd421035b19 [ 721.837500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.841807] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 721.843529] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 721.845165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 721.846792] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 721.848385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.849978] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 721.851612] CPU: 1 PID: 6771 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 721.852464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 721.853409] Call Trace: [ 721.853710] dump_stack+0x107/0x167 [ 721.854125] should_fail.cold+0x5/0xa [ 721.854567] __alloc_pages_nodemask+0x182/0x600 [ 721.855093] ? __lockdep_reset_lock+0x180/0x180 [ 721.855623] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 721.856313] ? copy_page_range+0x28e1/0x3810 [ 721.856814] alloc_pages_current+0x187/0x280 [ 721.857322] get_zeroed_page+0x14/0xb0 [ 721.857758] __pud_alloc+0x33/0x270 [ 721.858175] copy_page_range+0x2ca1/0x3810 [ 721.858663] ? perf_trace_lock+0xac/0x490 [ 721.859134] ? lock_chain_count+0x20/0x20 [ 721.859619] ? lock_downgrade+0x6d0/0x6d0 [ 721.860103] ? up_write+0x191/0x550 [ 721.860520] ? vm_iomap_memory+0x190/0x190 [ 721.861003] ? downgrade_write+0x3a0/0x3a0 [ 721.861487] ? anon_vma_interval_tree_insert+0x277/0x450 [ 721.862105] ? __vma_link_rb+0x540/0x700 [ 721.862578] copy_process+0x759b/0x7800 [ 721.863052] ? __cleanup_sighand+0xb0/0xb0 [ 721.863544] ? find_held_lock+0x2c/0x110 [ 721.864011] kernel_clone+0xe7/0x980 [ 721.864436] ? lock_downgrade+0x6d0/0x6d0 [ 721.864904] ? find_held_lock+0x2c/0x110 [ 721.865366] ? create_io_thread+0xf0/0xf0 [ 721.865841] ? ksys_write+0x12d/0x260 [ 721.866282] ? __mutex_unlock_slowpath+0xe1/0x600 [ 721.866842] __do_sys_fork+0x8a/0xc0 [ 721.867264] ? kernel_thread+0xf0/0xf0 [ 721.867719] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 721.868318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 721.868905] ? trace_hardirqs_on+0x5b/0x180 [ 721.869395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 721.869981] do_syscall_64+0x33/0x40 [ 721.870408] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 721.870993] RIP: 0033:0x7f2f544c5b19 [ 721.871417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.873497] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 721.874367] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 721.875177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 721.875991] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 721.876803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.877617] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:33:24 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 37) 08:33:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 721.884997] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:24 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) 08:33:24 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 38) 08:33:24 executing program 3: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:33:25 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:33:25 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 722.156900] FAULT_INJECTION: forcing a failure. [ 722.156900] name failslab, interval 1, probability 0, space 0, times 0 [ 722.158309] CPU: 1 PID: 6801 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 722.159101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 722.160053] Call Trace: [ 722.160361] dump_stack+0x107/0x167 [ 722.160784] should_fail.cold+0x5/0xa [ 722.161226] ? create_object.isra.0+0x3a/0xa20 [ 722.161753] should_failslab+0x5/0x20 [ 722.162189] kmem_cache_alloc+0x5b/0x310 [ 722.162664] create_object.isra.0+0x3a/0xa20 [ 722.163166] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 722.163749] kmem_cache_alloc+0x159/0x310 [ 722.164229] anon_vma_fork+0x1ff/0x640 [ 722.164680] copy_process+0x7218/0x7800 [ 722.165161] ? __cleanup_sighand+0xb0/0xb0 [ 722.165655] ? lock_acquire+0x197/0x470 [ 722.166116] ? find_held_lock+0x2c/0x110 [ 722.166591] kernel_clone+0xe7/0x980 [ 722.167014] ? lock_downgrade+0x6d0/0x6d0 [ 722.167489] ? find_held_lock+0x2c/0x110 [ 722.167954] ? create_io_thread+0xf0/0xf0 [ 722.168434] ? ksys_write+0x12d/0x260 [ 722.168878] ? __mutex_unlock_slowpath+0xe1/0x600 [ 722.169440] __do_sys_fork+0x8a/0xc0 [ 722.169869] ? kernel_thread+0xf0/0xf0 [ 722.170332] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 722.170931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 722.171518] ? trace_hardirqs_on+0x5b/0x180 [ 722.172014] ? syscall_enter_from_user_mode+0x1d/0x50 [ 722.172603] do_syscall_64+0x33/0x40 [ 722.173030] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 722.173619] RIP: 0033:0x7fd421035b19 [ 722.174046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 722.176164] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 722.177039] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 722.177858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 722.178681] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 722.179500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 722.180316] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:33:39 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:33:39 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 39) 08:33:39 executing program 3: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:33:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:33:39 executing program 1: unshare(0xdcc665afca29237d) acct(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:39 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 38) 08:33:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 736.590780] FAULT_INJECTION: forcing a failure. [ 736.590780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 736.593934] CPU: 1 PID: 6814 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 736.595656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 736.597739] Call Trace: [ 736.598404] dump_stack+0x107/0x167 [ 736.599334] should_fail.cold+0x5/0xa [ 736.600305] __alloc_pages_nodemask+0x182/0x600 [ 736.601476] ? lock_acquire+0x197/0x470 [ 736.602474] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 736.603998] ? lock_downgrade+0x6d0/0x6d0 [ 736.605046] ? do_raw_spin_lock+0x121/0x260 [ 736.606181] alloc_pages_current+0x187/0x280 [ 736.607305] __pmd_alloc+0x37/0x5e0 [ 736.608224] copy_page_range+0x2bd8/0x3810 [ 736.609289] ? lock_chain_count+0x20/0x20 [ 736.610380] ? up_write+0x191/0x550 [ 736.611298] ? vm_iomap_memory+0x190/0x190 [ 736.612179] ? downgrade_write+0x3a0/0x3a0 [ 736.613062] ? anon_vma_interval_tree_insert+0x277/0x450 [ 736.614180] ? __vma_link_rb+0x540/0x700 [ 736.615038] copy_process+0x759b/0x7800 [ 736.616172] ? __cleanup_sighand+0xb0/0xb0 [ 736.617119] ? lock_acquire+0x197/0x470 [ 736.617953] ? find_held_lock+0x2c/0x110 [ 736.618799] kernel_clone+0xe7/0x980 [ 736.619581] ? lock_downgrade+0x6d0/0x6d0 [ 736.620433] ? find_held_lock+0x2c/0x110 [ 736.621279] ? create_io_thread+0xf0/0xf0 [ 736.622140] ? ksys_write+0x12d/0x260 [ 736.622962] ? __mutex_unlock_slowpath+0xe1/0x600 [ 736.623966] __do_sys_fork+0x8a/0xc0 [ 736.624747] ? kernel_thread+0xf0/0xf0 [ 736.625577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 736.626656] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.627736] ? trace_hardirqs_on+0x5b/0x180 [ 736.628637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.629720] do_syscall_64+0x33/0x40 [ 736.630501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 736.631581] RIP: 0033:0x7f2f544c5b19 [ 736.632382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.636246] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 736.637842] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 736.639345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 736.640842] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.642338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.643836] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 736.655432] FAULT_INJECTION: forcing a failure. [ 736.655432] name failslab, interval 1, probability 0, space 0, times 0 [ 736.658395] CPU: 0 PID: 6816 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 736.659946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 736.661751] Call Trace: [ 736.662332] dump_stack+0x107/0x167 [ 736.663143] should_fail.cold+0x5/0xa [ 736.663974] ? __pmd_alloc+0x94/0x5e0 [ 736.664804] should_failslab+0x5/0x20 [ 736.665627] kmem_cache_alloc+0x5b/0x310 [ 736.666512] __pmd_alloc+0x94/0x5e0 [ 736.667320] copy_page_range+0x2bd8/0x3810 [ 736.668239] ? lock_chain_count+0x20/0x20 [ 736.669173] ? up_write+0x191/0x550 [ 736.669960] ? vm_iomap_memory+0x190/0x190 [ 736.670876] ? downgrade_write+0x3a0/0x3a0 [ 736.671800] ? anon_vma_interval_tree_insert+0x277/0x450 [ 736.672973] ? __vma_link_rb+0x540/0x700 [ 736.673858] copy_process+0x759b/0x7800 [ 736.674754] ? __cleanup_sighand+0xb0/0xb0 [ 736.675692] ? lock_acquire+0x197/0x470 [ 736.676561] ? find_held_lock+0x2c/0x110 [ 736.677446] kernel_clone+0xe7/0x980 [ 736.678255] ? lock_downgrade+0x6d0/0x6d0 [ 736.679162] ? find_held_lock+0x2c/0x110 [ 736.680042] ? create_io_thread+0xf0/0xf0 [ 736.680948] ? ksys_write+0x12d/0x260 [ 736.681785] ? __mutex_unlock_slowpath+0xe1/0x600 [ 736.682837] __do_sys_fork+0x8a/0xc0 [ 736.683654] ? kernel_thread+0xf0/0xf0 [ 736.684512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 736.685649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.686758] ? trace_hardirqs_on+0x5b/0x180 [ 736.687700] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.688817] do_syscall_64+0x33/0x40 [ 736.689627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 736.690733] RIP: 0033:0x7fd421035b19 [ 736.691544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.695543] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 736.697186] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 736.698729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 736.700285] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.701829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.703386] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:33:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:33:39 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 39) 08:33:39 executing program 3: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:39 executing program 1: unshare(0xdcc665afca29237d) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:39 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:33:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:33:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x47, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e"}) 08:33:39 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 736.850487] FAULT_INJECTION: forcing a failure. [ 736.850487] name failslab, interval 1, probability 0, space 0, times 0 [ 736.852891] CPU: 0 PID: 6832 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 736.854331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 736.856019] Call Trace: [ 736.856563] dump_stack+0x107/0x167 [ 736.857307] should_fail.cold+0x5/0xa [ 736.858103] ? create_object.isra.0+0x3a/0xa20 [ 736.859062] should_failslab+0x5/0x20 [ 736.859833] kmem_cache_alloc+0x5b/0x310 [ 736.860669] create_object.isra.0+0x3a/0xa20 [ 736.861595] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 736.862639] kmem_cache_alloc+0x159/0x310 [ 736.863498] anon_vma_fork+0xf1/0x640 [ 736.864288] ? __vm_enough_memory+0x184/0x360 [ 736.865211] copy_process+0x7218/0x7800 [ 736.866056] ? __cleanup_sighand+0xb0/0xb0 [ 736.866929] ? lock_acquire+0x197/0x470 [ 736.867760] ? find_held_lock+0x2c/0x110 [ 736.868604] kernel_clone+0xe7/0x980 [ 736.869375] ? lock_downgrade+0x6d0/0x6d0 [ 736.870237] ? find_held_lock+0x2c/0x110 [ 736.871109] ? create_io_thread+0xf0/0xf0 [ 736.871961] ? ksys_write+0x12d/0x260 [ 736.872759] ? __mutex_unlock_slowpath+0xe1/0x600 [ 736.873757] __do_sys_fork+0x8a/0xc0 [ 736.874516] ? kernel_thread+0xf0/0xf0 [ 736.875401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 736.876483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.877537] ? trace_hardirqs_on+0x5b/0x180 [ 736.878434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 736.879540] do_syscall_64+0x33/0x40 [ 736.880315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 736.881380] RIP: 0033:0x7f2f544c5b19 [ 736.882143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.885950] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 736.887508] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 736.889090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 736.890583] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.892077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.893616] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:33:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:40 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 40) 08:33:40 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:33:40 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:33:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:33:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 737.082675] FAULT_INJECTION: forcing a failure. [ 737.082675] name failslab, interval 1, probability 0, space 0, times 0 [ 737.085230] CPU: 1 PID: 6855 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 737.086686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.088470] Call Trace: [ 737.089034] dump_stack+0x107/0x167 [ 737.089814] should_fail.cold+0x5/0xa [ 737.090629] ? create_object.isra.0+0x3a/0xa20 [ 737.091614] should_failslab+0x5/0x20 [ 737.092429] kmem_cache_alloc+0x5b/0x310 [ 737.093304] create_object.isra.0+0x3a/0xa20 [ 737.094243] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 737.095350] kmem_cache_alloc+0x159/0x310 [ 737.096246] __pmd_alloc+0x94/0x5e0 [ 737.097029] copy_page_range+0x2bd8/0x3810 [ 737.097934] ? lock_chain_count+0x20/0x20 [ 737.098862] ? up_write+0x191/0x550 [ 737.099649] ? vm_iomap_memory+0x190/0x190 [ 737.100553] ? downgrade_write+0x3a0/0x3a0 [ 737.101460] ? anon_vma_interval_tree_insert+0x277/0x450 [ 737.102615] ? __vma_link_rb+0x540/0x700 [ 737.103498] copy_process+0x759b/0x7800 [ 737.104390] ? __cleanup_sighand+0xb0/0xb0 [ 737.105300] ? lock_acquire+0x197/0x470 [ 737.106159] ? find_held_lock+0x2c/0x110 [ 737.107040] kernel_clone+0xe7/0x980 [ 737.107835] ? lock_downgrade+0x6d0/0x6d0 [ 737.108718] ? find_held_lock+0x2c/0x110 [ 737.109587] ? create_io_thread+0xf0/0xf0 [ 737.110477] ? ksys_write+0x12d/0x260 [ 737.111308] ? __mutex_unlock_slowpath+0xe1/0x600 [ 737.112348] __do_sys_fork+0x8a/0xc0 [ 737.113142] ? kernel_thread+0xf0/0xf0 [ 737.113987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 737.115112] ? syscall_enter_from_user_mode+0x1d/0x50 [ 737.116210] ? trace_hardirqs_on+0x5b/0x180 [ 737.117131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 737.118233] do_syscall_64+0x33/0x40 [ 737.119037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 737.120130] RIP: 0033:0x7fd421035b19 [ 737.120932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 737.124863] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 737.126504] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 737.128033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 737.129560] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.131085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.132601] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:33:53 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 41) 08:33:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:33:53 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 40) 08:33:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:33:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:33:53 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:33:53 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 08:33:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:33:53 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 750.508085] FAULT_INJECTION: forcing a failure. [ 750.508085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 750.509697] CPU: 0 PID: 6877 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 750.510582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.511664] Call Trace: [ 750.512005] dump_stack+0x107/0x167 [ 750.512477] should_fail.cold+0x5/0xa [ 750.512968] __alloc_pages_nodemask+0x182/0x600 [ 750.513563] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 750.514336] ? find_held_lock+0x2c/0x110 [ 750.514860] ? __pmd_alloc+0x2db/0x5e0 [ 750.515368] ? lock_downgrade+0x6d0/0x6d0 [ 750.515915] ? do_raw_spin_lock+0x121/0x260 [ 750.516476] alloc_pages_current+0x187/0x280 [ 750.517040] pte_alloc_one+0x16/0x1a0 [ 750.517533] __pte_alloc+0x1d/0x330 [ 750.518006] copy_page_range+0x1b62/0x3810 [ 750.518547] ? lock_chain_count+0x20/0x20 [ 750.519097] ? up_write+0x191/0x550 [ 750.519582] ? vm_iomap_memory+0x190/0x190 [ 750.520130] ? downgrade_write+0x3a0/0x3a0 [ 750.520682] ? anon_vma_interval_tree_insert+0x277/0x450 [ 750.521375] ? __vma_link_rb+0x540/0x700 [ 750.521907] copy_process+0x759b/0x7800 [ 750.522442] ? __cleanup_sighand+0xb0/0xb0 [ 750.522986] ? lock_acquire+0x197/0x470 [ 750.523508] ? find_held_lock+0x2c/0x110 [ 750.524028] kernel_clone+0xe7/0x980 [ 750.524505] ? lock_downgrade+0x6d0/0x6d0 [ 750.525030] ? find_held_lock+0x2c/0x110 [ 750.525546] ? create_io_thread+0xf0/0xf0 [ 750.526082] ? ksys_write+0x12d/0x260 [ 750.526576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 750.527196] __do_sys_fork+0x8a/0xc0 [ 750.527684] ? kernel_thread+0xf0/0xf0 [ 750.528187] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 750.528856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.529513] ? trace_hardirqs_on+0x5b/0x180 [ 750.529871] FAULT_INJECTION: forcing a failure. [ 750.529871] name failslab, interval 1, probability 0, space 0, times 0 [ 750.530093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.533242] do_syscall_64+0x33/0x40 [ 750.533717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 750.534364] RIP: 0033:0x7fd421035b19 [ 750.534837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.537191] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 750.538157] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 750.539062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 750.539981] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.540891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.541796] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 750.542749] CPU: 1 PID: 6879 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 750.544299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.546160] Call Trace: [ 750.546764] dump_stack+0x107/0x167 [ 750.547593] should_fail.cold+0x5/0xa [ 750.548459] ? create_object.isra.0+0x3a/0xa20 [ 750.549514] should_failslab+0x5/0x20 [ 750.550369] kmem_cache_alloc+0x5b/0x310 [ 750.551307] create_object.isra.0+0x3a/0xa20 [ 750.552296] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 750.553440] kmem_cache_alloc+0x159/0x310 [ 750.554372] __pmd_alloc+0x94/0x5e0 [ 750.555207] copy_page_range+0x2bd8/0x3810 [ 750.556185] ? lock_chain_count+0x20/0x20 [ 750.557155] ? up_write+0x191/0x550 [ 750.557972] ? vm_iomap_memory+0x190/0x190 [ 750.558923] ? downgrade_write+0x3a0/0x3a0 [ 750.559885] ? anon_vma_interval_tree_insert+0x277/0x450 [ 750.561095] ? __vma_link_rb+0x540/0x700 [ 750.562021] copy_process+0x759b/0x7800 [ 750.562961] ? __cleanup_sighand+0xb0/0xb0 [ 750.563933] ? lock_acquire+0x197/0x470 [ 750.564833] ? find_held_lock+0x2c/0x110 [ 750.565747] kernel_clone+0xe7/0x980 [ 750.566585] ? lock_downgrade+0x6d0/0x6d0 [ 750.567528] ? find_held_lock+0x2c/0x110 [ 750.568437] ? create_io_thread+0xf0/0xf0 [ 750.569380] ? ksys_write+0x12d/0x260 [ 750.570252] ? __mutex_unlock_slowpath+0xe1/0x600 [ 750.571339] __do_sys_fork+0x8a/0xc0 [ 750.572192] ? kernel_thread+0xf0/0xf0 [ 750.573090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 750.574266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.575414] ? trace_hardirqs_on+0x5b/0x180 [ 750.576390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.577544] do_syscall_64+0x33/0x40 [ 750.578383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 750.579547] RIP: 0033:0x7f2f544c5b19 [ 750.580384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.584510] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 750.586226] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 750.587835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 08:33:53 executing program 1: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) [ 750.589428] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.591178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.592775] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:33:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:33:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:33:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:33:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:34:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 08:34:06 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 41) [ 763.416363] FAULT_INJECTION: forcing a failure. [ 763.416363] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 763.419387] CPU: 1 PID: 6902 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 763.421124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.423239] Call Trace: [ 763.423913] dump_stack+0x107/0x167 [ 763.424854] should_fail.cold+0x5/0xa [ 763.425821] __alloc_pages_nodemask+0x182/0x600 [ 763.427016] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 763.428539] ? find_held_lock+0x2c/0x110 [ 763.429578] ? __pmd_alloc+0x2db/0x5e0 [ 763.430563] ? lock_downgrade+0x6d0/0x6d0 [ 763.431613] ? do_raw_spin_lock+0x121/0x260 [ 763.432712] alloc_pages_current+0x187/0x280 [ 763.433835] pte_alloc_one+0x16/0x1a0 [ 763.434794] __pte_alloc+0x1d/0x330 [ 763.435719] copy_page_range+0x1b62/0x3810 [ 763.436796] ? lock_chain_count+0x20/0x20 [ 763.437888] ? up_write+0x191/0x550 [ 763.438826] ? vm_iomap_memory+0x190/0x190 [ 763.439896] ? downgrade_write+0x3a0/0x3a0 [ 763.440975] ? anon_vma_interval_tree_insert+0x277/0x450 [ 763.442363] ? __vma_link_rb+0x540/0x700 [ 763.443415] copy_process+0x759b/0x7800 [ 763.444468] ? __cleanup_sighand+0xb0/0xb0 [ 763.445541] ? lock_acquire+0x197/0x470 [ 763.446555] ? find_held_lock+0x2c/0x110 [ 763.447586] kernel_clone+0xe7/0x980 [ 763.448531] ? lock_downgrade+0x6d0/0x6d0 [ 763.449571] ? find_held_lock+0x2c/0x110 [ 763.450602] ? create_io_thread+0xf0/0xf0 [ 763.451670] ? ksys_write+0x12d/0x260 [ 763.452702] ? __mutex_unlock_slowpath+0xe1/0x600 [ 763.453928] __do_sys_fork+0x8a/0xc0 [ 763.454867] ? kernel_thread+0xf0/0xf0 [ 763.455878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 763.457213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.458507] ? trace_hardirqs_on+0x5b/0x180 [ 763.459595] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.460897] do_syscall_64+0x33/0x40 [ 763.461844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.463134] RIP: 0033:0x7f2f544c5b19 [ 763.464091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 763.468729] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 763.470648] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 763.472464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 763.473970] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.475462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.476969] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 763.511593] FAULT_INJECTION: forcing a failure. [ 763.511593] name failslab, interval 1, probability 0, space 0, times 0 [ 763.512951] CPU: 0 PID: 6916 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 763.513733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.514631] Call Trace: [ 763.514941] dump_stack+0x107/0x167 [ 763.515357] should_fail.cold+0x5/0xa [ 763.515800] ? create_object.isra.0+0x3a/0xa20 [ 763.516330] should_failslab+0x5/0x20 [ 763.516766] kmem_cache_alloc+0x5b/0x310 [ 763.517235] create_object.isra.0+0x3a/0xa20 [ 763.517741] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 763.518322] kmem_cache_alloc+0x159/0x310 [ 763.518801] __pmd_alloc+0x94/0x5e0 [ 763.519222] copy_page_range+0x2bd8/0x3810 [ 763.519703] ? lock_chain_count+0x20/0x20 [ 763.520210] ? up_write+0x191/0x550 [ 763.520627] ? vm_iomap_memory+0x190/0x190 [ 763.521111] ? downgrade_write+0x3a0/0x3a0 [ 763.521606] ? anon_vma_interval_tree_insert+0x277/0x450 [ 763.522199] ? __vma_link_rb+0x540/0x700 [ 763.522673] copy_process+0x759b/0x7800 [ 763.523145] ? __cleanup_sighand+0xb0/0xb0 [ 763.523603] ? lock_acquire+0x197/0x470 [ 763.524068] ? find_held_lock+0x2c/0x110 [ 763.524535] kernel_clone+0xe7/0x980 [ 763.524961] ? lock_downgrade+0x6d0/0x6d0 [ 763.525438] ? find_held_lock+0x2c/0x110 [ 763.525902] ? create_io_thread+0xf0/0xf0 [ 763.526382] ? ksys_write+0x12d/0x260 [ 763.526822] ? __mutex_unlock_slowpath+0xe1/0x600 [ 763.527378] __do_sys_fork+0x8a/0xc0 [ 763.527809] ? kernel_thread+0xf0/0xf0 [ 763.528249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 763.528854] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.529405] ? trace_hardirqs_on+0x5b/0x180 [ 763.529903] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.530461] do_syscall_64+0x33/0x40 [ 763.530891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.531443] RIP: 0033:0x7fd421035b19 [ 763.531840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 763.533813] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 763.534629] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 763.535386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 763.536159] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.536926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.537694] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:34:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:34:06 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 42) 08:34:06 executing program 1: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:06 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x24, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525"}) 08:34:06 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 08:34:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:06 executing program 1: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x8e, 0x9, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:06 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 42) 08:34:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:34:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 763.603373] FAULT_INJECTION: forcing a failure. [ 763.603373] name failslab, interval 1, probability 0, space 0, times 0 [ 763.604697] CPU: 0 PID: 6928 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 763.605476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.606431] Call Trace: [ 763.606731] dump_stack+0x107/0x167 [ 763.607151] should_fail.cold+0x5/0xa [ 763.607566] ? __pmd_alloc+0x94/0x5e0 [ 763.608011] should_failslab+0x5/0x20 [ 763.608424] kmem_cache_alloc+0x5b/0x310 [ 763.608896] __pmd_alloc+0x94/0x5e0 [ 763.609314] copy_page_range+0x2bd8/0x3810 [ 763.609800] ? lock_chain_count+0x20/0x20 [ 763.610272] ? up_write+0x191/0x550 [ 763.610687] ? vm_iomap_memory+0x190/0x190 [ 763.611148] ? downgrade_write+0x3a0/0x3a0 [ 763.611638] ? anon_vma_interval_tree_insert+0x277/0x450 [ 763.612227] ? __vma_link_rb+0x540/0x700 [ 763.612699] copy_process+0x759b/0x7800 [ 763.613171] ? __cleanup_sighand+0xb0/0xb0 [ 763.613657] ? lock_acquire+0x197/0x470 [ 763.614120] ? find_held_lock+0x2c/0x110 [ 763.614589] kernel_clone+0xe7/0x980 [ 763.615021] ? lock_downgrade+0x6d0/0x6d0 [ 763.615494] ? find_held_lock+0x2c/0x110 [ 763.615939] ? create_io_thread+0xf0/0xf0 [ 763.616424] ? ksys_write+0x12d/0x260 [ 763.616868] ? __mutex_unlock_slowpath+0xe1/0x600 [ 763.617424] __do_sys_fork+0x8a/0xc0 [ 763.617848] ? kernel_thread+0xf0/0xf0 [ 763.618283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 763.618878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.619467] ? trace_hardirqs_on+0x5b/0x180 [ 763.619960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.620563] do_syscall_64+0x33/0x40 [ 763.620993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.621577] RIP: 0033:0x7f2f544c5b19 [ 763.622013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 763.624118] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 763.624935] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 763.625752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 763.626520] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.627336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.628109] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:34:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 08:34:19 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:19 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 43) 08:34:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:34:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:34:19 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 43) 08:34:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 776.141677] FAULT_INJECTION: forcing a failure. [ 776.141677] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 776.144249] CPU: 1 PID: 6947 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 776.145687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.147412] Call Trace: [ 776.147965] dump_stack+0x107/0x167 [ 776.148751] should_fail.cold+0x5/0xa [ 776.149557] __alloc_pages_nodemask+0x182/0x600 [ 776.150537] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 776.151516] FAULT_INJECTION: forcing a failure. [ 776.151516] name failslab, interval 1, probability 0, space 0, times 0 [ 776.151798] ? find_held_lock+0x2c/0x110 [ 776.151828] ? __pmd_alloc+0x2db/0x5e0 [ 776.155790] ? lock_downgrade+0x6d0/0x6d0 [ 776.156660] ? do_raw_spin_lock+0x121/0x260 [ 776.157563] alloc_pages_current+0x187/0x280 [ 776.158485] pte_alloc_one+0x16/0x1a0 [ 776.159279] __pte_alloc+0x1d/0x330 [ 776.160044] copy_page_range+0x1b62/0x3810 [ 776.160949] ? lock_chain_count+0x20/0x20 [ 776.161851] ? up_write+0x191/0x550 [ 776.162617] ? vm_iomap_memory+0x190/0x190 [ 776.163500] ? downgrade_write+0x3a0/0x3a0 [ 776.164390] ? anon_vma_interval_tree_insert+0x277/0x450 [ 776.165527] ? __vma_link_rb+0x540/0x700 [ 776.166385] copy_process+0x759b/0x7800 [ 776.167247] ? __cleanup_sighand+0xb0/0xb0 [ 776.168135] ? lock_acquire+0x197/0x470 [ 776.168981] ? find_held_lock+0x2c/0x110 [ 776.169835] kernel_clone+0xe7/0x980 [ 776.170622] ? lock_downgrade+0x6d0/0x6d0 [ 776.171488] ? find_held_lock+0x2c/0x110 [ 776.172335] ? create_io_thread+0xf0/0xf0 [ 776.173213] ? ksys_write+0x12d/0x260 [ 776.174018] ? __mutex_unlock_slowpath+0xe1/0x600 [ 776.175030] __do_sys_fork+0x8a/0xc0 [ 776.175813] ? kernel_thread+0xf0/0xf0 [ 776.176656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.177758] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.178837] ? trace_hardirqs_on+0x5b/0x180 [ 776.179749] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.180840] do_syscall_64+0x33/0x40 [ 776.181627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.182691] RIP: 0033:0x7fd421035b19 [ 776.183479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 776.187335] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 776.188943] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 776.190455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 776.191950] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.193458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 776.194941] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 776.196470] CPU: 0 PID: 6956 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 776.197928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.199666] Call Trace: [ 776.200223] dump_stack+0x107/0x167 [ 776.201015] should_fail.cold+0x5/0xa [ 776.201826] ? create_object.isra.0+0x3a/0xa20 [ 776.202800] should_failslab+0x5/0x20 [ 776.203603] kmem_cache_alloc+0x5b/0x310 [ 776.204475] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 776.205732] create_object.isra.0+0x3a/0xa20 [ 776.206654] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 776.207713] kmem_cache_alloc+0x159/0x310 [ 776.208594] ptlock_alloc+0x1d/0x70 [ 776.209362] pte_alloc_one+0x68/0x1a0 [ 776.210162] __pte_alloc+0x1d/0x330 [ 776.210924] copy_page_range+0x1b62/0x3810 [ 776.211816] ? lock_chain_count+0x20/0x20 [ 776.212731] ? up_write+0x191/0x550 [ 776.213489] ? vm_iomap_memory+0x190/0x190 [ 776.214377] ? downgrade_write+0x3a0/0x3a0 [ 776.215273] ? anon_vma_interval_tree_insert+0x277/0x450 [ 776.216412] ? __vma_link_rb+0x540/0x700 [ 776.217283] copy_process+0x759b/0x7800 [ 776.218143] ? __cleanup_sighand+0xb0/0xb0 [ 776.219031] ? lock_acquire+0x197/0x470 [ 776.219881] ? find_held_lock+0x2c/0x110 [ 776.220742] kernel_clone+0xe7/0x980 [ 776.221531] ? lock_downgrade+0x6d0/0x6d0 [ 776.222406] ? find_held_lock+0x2c/0x110 [ 776.223259] ? create_io_thread+0xf0/0xf0 [ 776.224127] ? ksys_write+0x12d/0x260 [ 776.224948] ? __mutex_unlock_slowpath+0xe1/0x600 [ 776.225956] __do_sys_fork+0x8a/0xc0 [ 776.226739] ? kernel_thread+0xf0/0xf0 [ 776.227573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.228675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.229743] ? trace_hardirqs_on+0x5b/0x180 [ 776.230636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.231719] do_syscall_64+0x33/0x40 [ 776.232507] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.233591] RIP: 0033:0x7f2f544c5b19 [ 776.234380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 776.238250] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 776.239834] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 776.241328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 776.242824] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.244327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 776.245814] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:34:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:34:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:34:19 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 44) 08:34:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:34:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:34:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 08:34:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 776.417867] FAULT_INJECTION: forcing a failure. [ 776.417867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 776.420729] CPU: 1 PID: 6973 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 776.422172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.423900] Call Trace: [ 776.424454] dump_stack+0x107/0x167 [ 776.425231] should_fail.cold+0x5/0xa [ 776.426035] __alloc_pages_nodemask+0x182/0x600 [ 776.427016] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 776.428272] ? find_held_lock+0x2c/0x110 [ 776.429145] ? __pmd_alloc+0x2db/0x5e0 [ 776.429960] ? lock_downgrade+0x6d0/0x6d0 [ 776.430834] ? do_raw_spin_lock+0x121/0x260 [ 776.431743] alloc_pages_current+0x187/0x280 [ 776.432671] pte_alloc_one+0x16/0x1a0 [ 776.433474] __pte_alloc+0x1d/0x330 [ 776.434239] copy_page_range+0x1b62/0x3810 [ 776.435131] ? lock_chain_count+0x20/0x20 [ 776.436037] ? up_write+0x191/0x550 [ 776.436823] ? vm_iomap_memory+0x190/0x190 [ 776.437712] ? downgrade_write+0x3a0/0x3a0 [ 776.438607] ? anon_vma_interval_tree_insert+0x277/0x450 [ 776.439755] ? __vma_link_rb+0x540/0x700 [ 776.440623] copy_process+0x759b/0x7800 [ 776.441493] ? __cleanup_sighand+0xb0/0xb0 [ 776.442383] ? lock_acquire+0x197/0x470 [ 776.443220] ? find_held_lock+0x2c/0x110 [ 776.444078] kernel_clone+0xe7/0x980 [ 776.444869] ? lock_downgrade+0x6d0/0x6d0 [ 776.445737] ? find_held_lock+0x2c/0x110 [ 776.446606] ? create_io_thread+0xf0/0xf0 [ 776.447483] ? ksys_write+0x12d/0x260 [ 776.448297] ? __mutex_unlock_slowpath+0xe1/0x600 [ 776.449328] __do_sys_fork+0x8a/0xc0 [ 776.450106] ? kernel_thread+0xf0/0xf0 [ 776.450940] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.452052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.453138] ? trace_hardirqs_on+0x5b/0x180 [ 776.454042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.455120] do_syscall_64+0x33/0x40 [ 776.455896] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.456983] RIP: 0033:0x7fd421035b19 [ 776.457760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 776.461613] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 776.463204] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 776.464701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 776.466193] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.467692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 776.469192] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:34:32 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 45) 08:34:32 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 789.584035] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.7'. [ 789.590457] FAULT_INJECTION: forcing a failure. [ 789.590457] name failslab, interval 1, probability 0, space 0, times 0 [ 789.592836] CPU: 1 PID: 6989 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 789.594282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 789.596018] Call Trace: [ 789.596576] dump_stack+0x107/0x167 [ 789.597352] should_fail.cold+0x5/0xa [ 789.598149] ? vm_area_dup+0x78/0x290 [ 789.598950] should_failslab+0x5/0x20 [ 789.599747] kmem_cache_alloc+0x5b/0x310 [ 789.600594] ? lock_downgrade+0x6d0/0x6d0 [ 789.601471] vm_area_dup+0x78/0x290 [ 789.602245] ? _cond_resched+0x12/0x80 [ 789.603061] ? copy_page_range+0x24e9/0x3810 [ 789.604020] ? vm_area_alloc+0x110/0x110 [ 789.604875] ? up_write+0x191/0x550 [ 789.605645] ? vm_iomap_memory+0x190/0x190 [ 789.606522] ? downgrade_write+0x3a0/0x3a0 [ 789.607404] ? anon_vma_interval_tree_insert+0x277/0x450 [ 789.608527] ? __vma_link_rb+0x540/0x700 [ 789.609385] copy_process+0x291b/0x7800 [ 789.610510] ? __cleanup_sighand+0xb0/0xb0 [ 789.611400] ? lock_acquire+0x197/0x470 [ 789.612239] ? find_held_lock+0x2c/0x110 [ 789.613107] kernel_clone+0xe7/0x980 [ 789.613895] ? lock_downgrade+0x6d0/0x6d0 [ 789.614758] ? find_held_lock+0x2c/0x110 [ 789.615603] ? create_io_thread+0xf0/0xf0 [ 789.616477] ? ksys_write+0x12d/0x260 08:34:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:32 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 08:34:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 08:34:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:34:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:34:32 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 44) [ 789.617292] ? __mutex_unlock_slowpath+0xe1/0x600 [ 789.618458] __do_sys_fork+0x8a/0xc0 [ 789.619235] ? kernel_thread+0xf0/0xf0 [ 789.620061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 789.620800] Zero length message leads to an empty skb [ 789.621170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 789.621187] ? trace_hardirqs_on+0x5b/0x180 [ 789.621217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 789.625294] do_syscall_64+0x33/0x40 [ 789.626072] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 789.627140] RIP: 0033:0x7fd421035b19 [ 789.627921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 789.631770] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 789.633364] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 789.634845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 789.636334] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.637829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 789.639320] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 789.654420] FAULT_INJECTION: forcing a failure. [ 789.654420] name failslab, interval 1, probability 0, space 0, times 0 [ 789.656868] CPU: 0 PID: 6996 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 789.658293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 789.660013] Call Trace: [ 789.660573] dump_stack+0x107/0x167 [ 789.661343] should_fail.cold+0x5/0xa [ 789.662142] ? create_object.isra.0+0x3a/0xa20 [ 789.663100] should_failslab+0x5/0x20 [ 789.663127] kmem_cache_alloc+0x5b/0x310 [ 789.664756] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 789.666012] create_object.isra.0+0x3a/0xa20 [ 789.666929] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 789.667995] kmem_cache_alloc+0x159/0x310 [ 789.668873] ptlock_alloc+0x1d/0x70 [ 789.669646] pte_alloc_one+0x68/0x1a0 [ 789.670442] __pte_alloc+0x1d/0x330 [ 789.671211] copy_page_range+0x1b62/0x3810 [ 789.672093] ? lock_chain_count+0x20/0x20 [ 789.673008] ? up_write+0x191/0x550 [ 789.673775] ? vm_iomap_memory+0x190/0x190 [ 789.674653] ? downgrade_write+0x3a0/0x3a0 [ 789.675537] ? anon_vma_interval_tree_insert+0x277/0x450 [ 789.676668] ? __vma_link_rb+0x540/0x700 [ 789.677536] copy_process+0x759b/0x7800 [ 789.678397] ? __cleanup_sighand+0xb0/0xb0 [ 789.679283] ? lock_acquire+0x197/0x470 [ 789.680119] ? find_held_lock+0x2c/0x110 [ 789.680972] kernel_clone+0xe7/0x980 [ 789.681783] ? lock_downgrade+0x6d0/0x6d0 [ 789.682655] ? find_held_lock+0x2c/0x110 [ 789.683513] ? create_io_thread+0xf0/0xf0 [ 789.684396] ? ksys_write+0x12d/0x260 [ 789.685223] ? __mutex_unlock_slowpath+0xe1/0x600 [ 789.686253] __do_sys_fork+0x8a/0xc0 [ 789.687048] ? kernel_thread+0xf0/0xf0 [ 789.687892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 789.689017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 789.690105] ? trace_hardirqs_on+0x5b/0x180 [ 789.691021] ? syscall_enter_from_user_mode+0x1d/0x50 [ 789.692099] do_syscall_64+0x33/0x40 [ 789.692898] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 789.693981] RIP: 0033:0x7f2f544c5b19 [ 789.694763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 789.698616] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 789.700219] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 789.701718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 789.703224] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.704716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 789.706227] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:34:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:32 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 08:34:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:34:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e909"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:34:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 1) 08:34:32 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 45) [ 789.945513] FAULT_INJECTION: forcing a failure. [ 789.945513] name failslab, interval 1, probability 0, space 0, times 0 [ 789.947961] CPU: 1 PID: 7014 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 789.949421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 789.951174] Call Trace: [ 789.951736] dump_stack+0x107/0x167 [ 789.952506] should_fail.cold+0x5/0xa [ 789.953317] ? sg_scsi_ioctl+0x3fb/0x7b0 [ 789.954177] should_failslab+0x5/0x20 [ 789.954977] __kmalloc+0x72/0x390 [ 789.955708] sg_scsi_ioctl+0x3fb/0x7b0 [ 789.956538] sg_ioctl_common+0xdf7/0x2570 [ 789.957418] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 789.958502] ? do_vfs_ioctl+0x283/0x10d0 [ 789.959354] ? sg_write+0x120/0x120 [ 789.960117] ? generic_block_fiemap+0x60/0x60 [ 789.961069] ? file_has_perm+0x183/0x280 [ 789.961921] ? inode_has_perm+0x1d0/0x1d0 [ 789.962797] ? wait_for_completion_io+0x270/0x270 [ 789.963822] ? selinux_file_ioctl+0xb6/0x270 [ 789.964737] ? sg_compat_ioctl+0x120/0x120 [ 789.965643] sg_ioctl+0x8f/0x120 [ 789.966358] __x64_sys_ioctl+0x19a/0x210 [ 789.967209] do_syscall_64+0x33/0x40 [ 789.967987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 789.969075] RIP: 0033:0x7f798ba5fb19 [ 789.969850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 789.973720] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 789.975324] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 789.976815] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 789.978320] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.979817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 789.981327] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 [ 790.000210] FAULT_INJECTION: forcing a failure. [ 790.000210] name failslab, interval 1, probability 0, space 0, times 0 [ 790.002618] CPU: 1 PID: 7016 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 790.004056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 790.005788] Call Trace: [ 790.006348] dump_stack+0x107/0x167 [ 790.007112] should_fail.cold+0x5/0xa [ 790.007910] ? create_object.isra.0+0x3a/0xa20 [ 790.008866] should_failslab+0x5/0x20 [ 790.009678] kmem_cache_alloc+0x5b/0x310 [ 790.010535] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 790.011796] create_object.isra.0+0x3a/0xa20 [ 790.012723] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 790.013798] kmem_cache_alloc+0x159/0x310 [ 790.014672] ptlock_alloc+0x1d/0x70 [ 790.015450] pte_alloc_one+0x68/0x1a0 [ 790.016247] __pte_alloc+0x1d/0x330 [ 790.017024] copy_page_range+0x1b62/0x3810 [ 790.017912] ? lock_chain_count+0x20/0x20 [ 790.018830] ? up_write+0x191/0x550 [ 790.019596] ? vm_iomap_memory+0x190/0x190 [ 790.020485] ? downgrade_write+0x3a0/0x3a0 [ 790.021384] ? anon_vma_interval_tree_insert+0x277/0x450 [ 790.022519] ? __vma_link_rb+0x540/0x700 [ 790.023383] copy_process+0x759b/0x7800 [ 790.024257] ? __cleanup_sighand+0xb0/0xb0 [ 790.025161] ? lock_acquire+0x197/0x470 [ 790.026001] ? find_held_lock+0x2c/0x110 [ 790.026856] kernel_clone+0xe7/0x980 [ 790.027635] ? lock_downgrade+0x6d0/0x6d0 [ 790.028511] ? find_held_lock+0x2c/0x110 [ 790.029370] ? create_io_thread+0xf0/0xf0 [ 790.030242] ? ksys_write+0x12d/0x260 [ 790.031051] ? __mutex_unlock_slowpath+0xe1/0x600 [ 790.032072] __do_sys_fork+0x8a/0xc0 [ 790.032857] ? kernel_thread+0xf0/0xf0 [ 790.033703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 790.034804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 790.035885] ? trace_hardirqs_on+0x5b/0x180 [ 790.036788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 790.037873] do_syscall_64+0x33/0x40 [ 790.038658] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 790.039732] RIP: 0033:0x7f2f544c5b19 [ 790.040521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 790.044377] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 790.045989] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 790.047485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 790.048982] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.050482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 790.051969] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:34:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 46) 08:34:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 2) 08:34:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:34:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:34:46 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 08:34:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x47, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e"}) 08:34:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e909"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:34:46 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 46) [ 803.657006] FAULT_INJECTION: forcing a failure. [ 803.657006] name failslab, interval 1, probability 0, space 0, times 0 [ 803.658560] CPU: 1 PID: 7029 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 803.659454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.660536] Call Trace: [ 803.660883] dump_stack+0x107/0x167 [ 803.661369] should_fail.cold+0x5/0xa [ 803.661875] ? vm_area_dup+0x78/0x290 [ 803.662379] should_failslab+0x5/0x20 [ 803.662875] kmem_cache_alloc+0x5b/0x310 [ 803.663411] vm_area_dup+0x78/0x290 [ 803.663895] ? copy_page_range+0x24e9/0x3810 [ 803.664495] ? vm_area_alloc+0x110/0x110 [ 803.665029] ? vm_iomap_memory+0x190/0x190 [ 803.665599] ? __vma_link_rb+0x540/0x700 [ 803.666135] copy_process+0x291b/0x7800 [ 803.666676] ? __cleanup_sighand+0xb0/0xb0 [ 803.667235] ? lock_acquire+0x197/0x470 [ 803.667759] ? find_held_lock+0x2c/0x110 [ 803.668295] kernel_clone+0xe7/0x980 [ 803.668781] ? lock_downgrade+0x6d0/0x6d0 [ 803.669323] ? find_held_lock+0x2c/0x110 [ 803.669860] ? create_io_thread+0xf0/0xf0 [ 803.670407] ? ksys_write+0x12d/0x260 [ 803.670911] ? __mutex_unlock_slowpath+0xe1/0x600 [ 803.671547] __do_sys_fork+0x8a/0xc0 [ 803.672036] ? kernel_thread+0xf0/0xf0 [ 803.672556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 803.673242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.673919] ? trace_hardirqs_on+0x5b/0x180 [ 803.674486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.675156] do_syscall_64+0x33/0x40 [ 803.675641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 803.676312] RIP: 0033:0x7f2f544c5b19 [ 803.676797] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 803.679212] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 803.680209] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 803.681133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 803.682065] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.682988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 803.683916] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 803.690349] FAULT_INJECTION: forcing a failure. [ 803.690349] name failslab, interval 1, probability 0, space 0, times 0 [ 803.691883] CPU: 1 PID: 7030 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 803.692767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.693851] Call Trace: [ 803.694192] dump_stack+0x107/0x167 [ 803.694663] should_fail.cold+0x5/0xa [ 803.695158] ? vm_area_dup+0x78/0x290 [ 803.695652] should_failslab+0x5/0x20 [ 803.696142] kmem_cache_alloc+0x5b/0x310 [ 803.696672] vm_area_dup+0x78/0x290 [ 803.697153] ? copy_page_range+0x24e9/0x3810 [ 803.697487] FAULT_INJECTION: forcing a failure. [ 803.697487] name failslab, interval 1, probability 0, space 0, times 0 [ 803.697747] ? vm_area_alloc+0x110/0x110 [ 803.700711] ? vm_iomap_memory+0x190/0x190 [ 803.701267] ? __vma_link_rb+0x540/0x700 [ 803.701803] copy_process+0x291b/0x7800 [ 803.702341] ? __cleanup_sighand+0xb0/0xb0 [ 803.702884] ? lock_acquire+0x197/0x470 [ 803.703399] ? find_held_lock+0x2c/0x110 [ 803.703921] kernel_clone+0xe7/0x980 [ 803.704398] ? lock_downgrade+0x6d0/0x6d0 [ 803.704928] ? find_held_lock+0x2c/0x110 [ 803.705447] ? create_io_thread+0xf0/0xf0 [ 803.705984] ? ksys_write+0x12d/0x260 [ 803.706479] ? __mutex_unlock_slowpath+0xe1/0x600 [ 803.707098] __do_sys_fork+0x8a/0xc0 [ 803.707577] ? kernel_thread+0xf0/0xf0 [ 803.708084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 803.708753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.709411] ? trace_hardirqs_on+0x5b/0x180 [ 803.709973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.710633] do_syscall_64+0x33/0x40 [ 803.711109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 803.711766] RIP: 0033:0x7fd421035b19 [ 803.712240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 803.714596] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 803.715568] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 803.716479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 803.717391] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.718308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 803.719222] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 803.720163] CPU: 0 PID: 7036 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 803.721719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.723544] Call Trace: [ 803.724141] dump_stack+0x107/0x167 [ 803.724929] should_fail.cold+0x5/0xa [ 803.725809] ? create_object.isra.0+0x3a/0xa20 [ 803.726819] should_failslab+0x5/0x20 [ 803.727659] kmem_cache_alloc+0x5b/0x310 [ 803.728558] ? __might_fault+0xd3/0x180 [ 803.729459] create_object.isra.0+0x3a/0xa20 [ 803.730446] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 803.731564] __kmalloc+0x16e/0x390 [ 803.732355] sg_scsi_ioctl+0x3fb/0x7b0 [ 803.733239] sg_ioctl_common+0xdf7/0x2570 [ 803.734174] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 803.735306] ? do_vfs_ioctl+0x283/0x10d0 [ 803.736199] ? sg_write+0x120/0x120 [ 803.736986] ? generic_block_fiemap+0x60/0x60 [ 803.738014] ? file_has_perm+0x183/0x280 [ 803.738916] ? inode_has_perm+0x1d0/0x1d0 [ 803.739828] ? wait_for_completion_io+0x270/0x270 [ 803.740895] ? selinux_file_ioctl+0xb6/0x270 [ 803.741897] ? sg_compat_ioctl+0x120/0x120 [ 803.742840] sg_ioctl+0x8f/0x120 [ 803.743590] __x64_sys_ioctl+0x19a/0x210 [ 803.744488] do_syscall_64+0x33/0x40 [ 803.745329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 803.746467] RIP: 0033:0x7f798ba5fb19 [ 803.747286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 803.751329] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 803.752981] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 803.754585] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 803.756152] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.757745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 803.759315] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 [ 803.784030] FAULT_INJECTION: forcing a failure. [ 803.784030] name failslab, interval 1, probability 0, space 0, times 0 [ 803.785523] CPU: 1 PID: 7042 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 803.786388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.787427] Call Trace: [ 803.787759] dump_stack+0x107/0x167 [ 803.788215] should_fail.cold+0x5/0xa [ 803.788695] ? create_object.isra.0+0x3a/0xa20 [ 803.789269] should_failslab+0x5/0x20 [ 803.789752] kmem_cache_alloc+0x5b/0x310 [ 803.790263] create_object.isra.0+0x3a/0xa20 [ 803.790810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 803.791451] kmem_cache_alloc+0x159/0x310 [ 803.791971] vm_area_dup+0x78/0x290 [ 803.792430] ? copy_page_range+0x24e9/0x3810 [ 803.792996] ? vm_area_alloc+0x110/0x110 [ 803.793507] ? vm_iomap_memory+0x190/0x190 [ 803.794048] ? __vma_link_rb+0x540/0x700 [ 803.794567] copy_process+0x291b/0x7800 [ 803.795087] ? __cleanup_sighand+0xb0/0xb0 [ 803.795629] ? lock_acquire+0x197/0x470 [ 803.796129] ? find_held_lock+0x2c/0x110 [ 803.796641] kernel_clone+0xe7/0x980 [ 803.797104] ? lock_downgrade+0x6d0/0x6d0 [ 803.797640] ? find_held_lock+0x2c/0x110 [ 803.798148] ? create_io_thread+0xf0/0xf0 [ 803.798667] ? ksys_write+0x12d/0x260 [ 803.799150] ? __mutex_unlock_slowpath+0xe1/0x600 [ 803.799754] __do_sys_fork+0x8a/0xc0 [ 803.800213] ? kernel_thread+0xf0/0xf0 [ 803.800701] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 803.801350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.801998] ? trace_hardirqs_on+0x5b/0x180 [ 803.802539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.803184] do_syscall_64+0x33/0x40 [ 803.803651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 803.804296] RIP: 0033:0x7f2f544c5b19 [ 803.804766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 803.807063] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 803.808005] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 803.808886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 803.809773] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.810659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 803.811542] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:34:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 47) 08:34:46 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:34:46 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 47) [ 803.838767] FAULT_INJECTION: forcing a failure. [ 803.838767] name failslab, interval 1, probability 0, space 0, times 0 [ 803.840254] CPU: 1 PID: 7046 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 803.841091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.842114] Call Trace: [ 803.842438] dump_stack+0x107/0x167 [ 803.842882] should_fail.cold+0x5/0xa [ 803.843347] ? create_object.isra.0+0x3a/0xa20 [ 803.843906] should_failslab+0x5/0x20 [ 803.844370] kmem_cache_alloc+0x5b/0x310 [ 803.844872] create_object.isra.0+0x3a/0xa20 [ 803.845411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 803.846043] kmem_cache_alloc+0x159/0x310 [ 803.846557] vm_area_dup+0x78/0x290 [ 803.847007] ? copy_page_range+0x24e9/0x3810 [ 803.847562] ? vm_area_alloc+0x110/0x110 [ 803.848061] ? vm_iomap_memory+0x190/0x190 [ 803.848583] ? __vma_link_rb+0x540/0x700 [ 803.849081] copy_process+0x291b/0x7800 [ 803.849594] ? __cleanup_sighand+0xb0/0xb0 [ 803.850113] ? lock_acquire+0x197/0x470 [ 803.850603] ? find_held_lock+0x2c/0x110 [ 803.851096] kernel_clone+0xe7/0x980 [ 803.851545] ? lock_downgrade+0x6d0/0x6d0 [ 803.852045] ? find_held_lock+0x2c/0x110 [ 803.852533] ? create_io_thread+0xf0/0xf0 [ 803.853034] ? ksys_write+0x12d/0x260 [ 803.853500] ? __mutex_unlock_slowpath+0xe1/0x600 [ 803.854094] __do_sys_fork+0x8a/0xc0 [ 803.854540] ? kernel_thread+0xf0/0xf0 [ 803.855019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 803.855652] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.856274] ? trace_hardirqs_on+0x5b/0x180 [ 803.856793] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.857412] do_syscall_64+0x33/0x40 [ 803.857876] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 803.858493] RIP: 0033:0x7fd421035b19 [ 803.858940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 803.861163] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 803.862091] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 803.862952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 803.863815] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.864678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 803.865541] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:35:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 3) 08:35:00 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 48) [ 817.882150] FAULT_INJECTION: forcing a failure. [ 817.882150] name failslab, interval 1, probability 0, space 0, times 0 [ 817.884651] CPU: 0 PID: 7064 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 817.886152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.888176] Call Trace: [ 817.888757] dump_stack+0x107/0x167 [ 817.889557] should_fail.cold+0x5/0xa [ 817.890408] ? create_object.isra.0+0x3a/0xa20 [ 817.891416] should_failslab+0x5/0x20 [ 817.892251] kmem_cache_alloc+0x5b/0x310 [ 817.893148] create_object.isra.0+0x3a/0xa20 [ 817.894114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 817.895230] kmem_cache_alloc+0x159/0x310 [ 817.896143] vm_area_dup+0x78/0x290 [ 817.896955] ? copy_page_range+0x24e9/0x3810 [ 817.897956] ? vm_area_alloc+0x110/0x110 [ 817.898859] ? vm_iomap_memory+0x190/0x190 [ 817.899798] ? __vma_link_rb+0x540/0x700 [ 817.900694] copy_process+0x291b/0x7800 [ 817.901595] ? __cleanup_sighand+0xb0/0xb0 [ 817.902262] FAULT_INJECTION: forcing a failure. [ 817.902262] name failslab, interval 1, probability 0, space 0, times 0 [ 817.902539] ? lock_acquire+0x197/0x470 [ 817.904837] ? find_held_lock+0x2c/0x110 [ 817.905734] kernel_clone+0xe7/0x980 [ 817.906556] ? lock_downgrade+0x6d0/0x6d0 [ 817.907464] ? find_held_lock+0x2c/0x110 [ 817.908350] ? create_io_thread+0xf0/0xf0 [ 817.909266] ? ksys_write+0x12d/0x260 [ 817.910115] ? __mutex_unlock_slowpath+0xe1/0x600 [ 817.911178] __do_sys_fork+0x8a/0xc0 [ 817.911992] ? kernel_thread+0xf0/0xf0 [ 817.912858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 817.913994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 817.915126] ? trace_hardirqs_on+0x5b/0x180 [ 817.916071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 817.917194] do_syscall_64+0x33/0x40 [ 817.918005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 817.919131] RIP: 0033:0x7fd421035b19 [ 817.919938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 817.923948] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 817.925599] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 817.927157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 817.928699] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 817.930255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 817.931805] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:35:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:00 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:35:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e909"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:35:00 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 48) [ 817.933380] CPU: 1 PID: 7062 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 817.934561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.935611] Call Trace: [ 817.935944] dump_stack+0x107/0x167 [ 817.936395] should_fail.cold+0x5/0xa [ 817.936878] ? create_object.isra.0+0x3a/0xa20 [ 817.937446] should_failslab+0x5/0x20 [ 817.937914] kmem_cache_alloc+0x5b/0x310 [ 817.938444] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 817.939185] create_object.isra.0+0x3a/0xa20 [ 817.939723] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 817.940357] kmem_cache_alloc+0x159/0x310 [ 817.940874] ptlock_alloc+0x1d/0x70 [ 817.941324] pte_alloc_one+0x68/0x1a0 [ 817.941794] __pte_alloc+0x1d/0x330 [ 817.942268] copy_page_range+0x1b62/0x3810 [ 817.942797] ? lock_chain_count+0x20/0x20 [ 817.943330] ? up_write+0x191/0x550 [ 817.943786] ? vm_iomap_memory+0x190/0x190 [ 817.944311] ? downgrade_write+0x3a0/0x3a0 [ 817.944832] ? anon_vma_interval_tree_insert+0x277/0x450 [ 817.945497] ? __vma_link_rb+0x540/0x700 [ 817.946001] copy_process+0x759b/0x7800 [ 817.946519] ? __cleanup_sighand+0xb0/0xb0 [ 817.947043] ? lock_acquire+0x197/0x470 [ 817.947537] ? find_held_lock+0x2c/0x110 [ 817.948038] kernel_clone+0xe7/0x980 [ 817.948509] ? lock_downgrade+0x6d0/0x6d0 [ 817.949017] ? find_held_lock+0x2c/0x110 [ 817.949515] ? create_io_thread+0xf0/0xf0 [ 817.950024] ? ksys_write+0x12d/0x260 [ 817.950506] ? __mutex_unlock_slowpath+0xe1/0x600 [ 817.951103] __do_sys_fork+0x8a/0xc0 [ 817.951555] ? kernel_thread+0xf0/0xf0 [ 817.952039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 817.952683] ? syscall_enter_from_user_mode+0x1d/0x50 [ 817.953329] ? trace_hardirqs_on+0x5b/0x180 [ 817.953854] ? syscall_enter_from_user_mode+0x1d/0x50 [ 817.954496] do_syscall_64+0x33/0x40 [ 817.954950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 817.955579] RIP: 0033:0x7f2f544c5b19 [ 817.956045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 817.958301] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 817.959230] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 817.960097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 817.960965] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 817.961831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 817.962709] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 817.964008] FAULT_INJECTION: forcing a failure. [ 817.964008] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 817.965481] CPU: 1 PID: 7061 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 817.966328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.967335] Call Trace: [ 817.967663] dump_stack+0x107/0x167 [ 817.968107] should_fail.cold+0x5/0xa [ 817.968584] _copy_from_user+0x2e/0x1b0 [ 817.969073] sg_scsi_ioctl+0x24e/0x7b0 [ 817.969550] sg_ioctl_common+0xdf7/0x2570 [ 817.970054] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 817.970689] ? do_vfs_ioctl+0x283/0x10d0 [ 817.971184] ? sg_write+0x120/0x120 [ 817.971651] ? generic_block_fiemap+0x60/0x60 [ 817.972219] ? file_has_perm+0x183/0x280 [ 817.972737] ? inode_has_perm+0x1d0/0x1d0 [ 817.973262] ? wait_for_completion_io+0x270/0x270 [ 817.973876] ? selinux_file_ioctl+0xb6/0x270 [ 817.974440] ? sg_compat_ioctl+0x120/0x120 [ 817.974975] sg_ioctl+0x8f/0x120 [ 817.975405] __x64_sys_ioctl+0x19a/0x210 [ 817.975925] do_syscall_64+0x33/0x40 [ 817.976397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 817.977050] RIP: 0033:0x7f798ba5fb19 [ 817.977520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 817.979863] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 817.980826] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 817.981735] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 817.982644] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 817.983546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 817.984450] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 08:35:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x8e, 0x0, 0x0, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e6557d9ff011648030d9307b19b55043121b4bd12ee3d6284cfd946e5da85f5118844010dafe332aa42341e5c7a527fe69879eb14429619184d387332a5f03763c672875f8b7742"}) 08:35:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:35:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 4) 08:35:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 818.092342] FAULT_INJECTION: forcing a failure. [ 818.092342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 818.093812] CPU: 1 PID: 7081 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 818.094640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 818.095631] Call Trace: [ 818.095959] dump_stack+0x107/0x167 [ 818.096401] should_fail.cold+0x5/0xa [ 818.096875] _copy_from_user+0x2e/0x1b0 [ 818.097365] sg_scsi_ioctl+0x2a2/0x7b0 [ 818.097843] sg_ioctl_common+0xdf7/0x2570 [ 818.098358] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 818.098996] ? do_vfs_ioctl+0x283/0x10d0 [ 818.099496] ? sg_write+0x120/0x120 [ 818.099936] ? generic_block_fiemap+0x60/0x60 [ 818.100478] ? file_has_perm+0x183/0x280 [ 818.100971] ? inode_has_perm+0x1d0/0x1d0 [ 818.101474] ? wait_for_completion_io+0x270/0x270 [ 818.102061] ? selinux_file_ioctl+0xb6/0x270 [ 818.102597] ? sg_compat_ioctl+0x120/0x120 [ 818.103093] sg_ioctl+0x8f/0x120 [ 818.103487] __x64_sys_ioctl+0x19a/0x210 [ 818.103974] do_syscall_64+0x33/0x40 [ 818.104402] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 818.105001] RIP: 0033:0x7f798ba5fb19 [ 818.105433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 818.107578] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 818.108473] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 818.109311] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 818.110158] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 818.110993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 818.111828] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 08:35:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 832.173593] FAULT_INJECTION: forcing a failure. [ 832.173593] name failslab, interval 1, probability 0, space 0, times 0 [ 832.175174] CPU: 1 PID: 7108 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 832.176081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.177182] Call Trace: [ 832.177536] dump_stack+0x107/0x167 [ 832.178026] should_fail.cold+0x5/0xa [ 832.178850] ? bio_alloc_bioset+0x3b7/0x600 [ 832.179432] should_failslab+0x5/0x20 [ 832.179944] __kmalloc+0x72/0x390 [ 832.180410] bio_alloc_bioset+0x3b7/0x600 [ 832.180962] ? cred_has_capability.isra.0+0x143/0x2b0 [ 832.181649] ? bvec_alloc+0x2f0/0x2f0 08:35:15 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:15 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 49) 08:35:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 49) 08:35:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 5) 08:35:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 832.182165] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 832.182956] ? find_held_lock+0x2c/0x110 [ 832.183506] blk_rq_map_kern+0x5be/0x9e0 [ 832.184056] ? cap_capable+0x1cd/0x230 [ 832.184575] ? blk_rq_append_bio+0x850/0x850 [ 832.185174] ? capable+0xe1/0x100 [ 832.185635] sg_scsi_ioctl+0x505/0x7b0 [ 832.186167] sg_ioctl_common+0xdf7/0x2570 [ 832.186723] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 832.187407] ? do_vfs_ioctl+0x283/0x10d0 [ 832.187951] ? sg_write+0x120/0x120 [ 832.188435] ? generic_block_fiemap+0x60/0x60 [ 832.189032] ? file_has_perm+0x183/0x280 [ 832.189578] ? inode_has_perm+0x1d0/0x1d0 [ 832.190130] ? wait_for_completion_io+0x270/0x270 [ 832.190788] ? selinux_file_ioctl+0xb6/0x270 [ 832.191372] ? sg_compat_ioctl+0x120/0x120 [ 832.191935] sg_ioctl+0x8f/0x120 [ 832.192386] __x64_sys_ioctl+0x19a/0x210 [ 832.192929] do_syscall_64+0x33/0x40 [ 832.193427] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.194113] RIP: 0033:0x7f798ba5fb19 [ 832.194606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.197071] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 832.198075] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 832.199028] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 832.199975] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.200912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.201857] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 [ 832.206868] FAULT_INJECTION: forcing a failure. [ 832.206868] name failslab, interval 1, probability 0, space 0, times 0 [ 832.208369] FAULT_INJECTION: forcing a failure. [ 832.208369] name failslab, interval 1, probability 0, space 0, times 0 [ 832.208397] CPU: 0 PID: 7105 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 832.208410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.208418] Call Trace: [ 832.208448] dump_stack+0x107/0x167 [ 832.208476] should_fail.cold+0x5/0xa [ 832.216110] ? create_object.isra.0+0x3a/0xa20 [ 832.217072] should_failslab+0x5/0x20 [ 832.217867] kmem_cache_alloc+0x5b/0x310 [ 832.218750] create_object.isra.0+0x3a/0xa20 [ 832.219667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 832.220742] kmem_cache_alloc+0x159/0x310 [ 832.221616] vm_area_dup+0x78/0x290 [ 832.222395] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 832.223379] ? lock_downgrade+0x6d0/0x6d0 [ 832.224252] ? copy_page_range+0x24e9/0x3810 [ 832.225163] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 832.226289] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 832.227274] ? avc_has_extended_perms+0xf40/0xf40 [ 832.228284] ? copy_process+0x2b60/0x7800 [ 832.229149] ? vm_area_alloc+0x110/0x110 [ 832.230017] ? selinux_vm_enough_memory+0x114/0x180 [ 832.231077] ? selinux_sb_statfs+0x250/0x250 [ 832.231987] ? up_write+0x191/0x550 [ 832.232759] ? percpu_counter_add_batch+0x8b/0x140 [ 832.233800] ? __vm_enough_memory+0x184/0x360 [ 832.234750] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 832.235827] copy_process+0x291b/0x7800 [ 832.236698] ? __cleanup_sighand+0xb0/0xb0 [ 832.237600] ? lock_acquire+0x197/0x470 [ 832.238440] ? find_held_lock+0x2c/0x110 [ 832.239297] kernel_clone+0xe7/0x980 [ 832.240084] ? lock_downgrade+0x6d0/0x6d0 [ 832.240979] ? find_held_lock+0x2c/0x110 [ 832.241849] ? create_io_thread+0xf0/0xf0 [ 832.242727] ? ksys_write+0x12d/0x260 [ 832.243535] ? __mutex_unlock_slowpath+0xe1/0x600 [ 832.244552] __do_sys_fork+0x8a/0xc0 [ 832.245327] ? kernel_thread+0xf0/0xf0 [ 832.246158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 832.247258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.248337] ? trace_hardirqs_on+0x5b/0x180 [ 832.249237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.250300] do_syscall_64+0x33/0x40 [ 832.251088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.252175] RIP: 0033:0x7fd421035b19 [ 832.252951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.256780] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 832.258374] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 832.259861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.261346] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.262838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.264318] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 832.265833] CPU: 1 PID: 7113 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 832.266724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.267786] Call Trace: [ 832.268122] dump_stack+0x107/0x167 [ 832.268595] should_fail.cold+0x5/0xa [ 832.269095] ? create_object.isra.0+0x3a/0xa20 [ 832.269696] should_failslab+0x5/0x20 [ 832.270194] kmem_cache_alloc+0x5b/0x310 [ 832.270724] create_object.isra.0+0x3a/0xa20 [ 832.271290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 832.271945] kmem_cache_alloc+0x159/0x310 [ 832.272481] vm_area_dup+0x78/0x290 [ 832.272961] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 832.273567] ? lock_downgrade+0x6d0/0x6d0 [ 832.274109] ? copy_page_range+0x24e9/0x3810 [ 832.274698] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 832.275387] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 832.276010] ? avc_has_extended_perms+0xf40/0xf40 [ 832.276639] ? copy_process+0x2b60/0x7800 [ 832.277179] ? vm_area_alloc+0x110/0x110 [ 832.277714] ? selinux_vm_enough_memory+0x114/0x180 [ 832.278351] ? selinux_sb_statfs+0x250/0x250 [ 832.278924] ? up_write+0x191/0x550 [ 832.279392] ? percpu_counter_add_batch+0x8b/0x140 [ 832.280038] ? __vm_enough_memory+0x184/0x360 [ 832.280627] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 832.281307] copy_process+0x291b/0x7800 [ 832.281840] ? __cleanup_sighand+0xb0/0xb0 [ 832.282388] ? lock_acquire+0x197/0x470 [ 832.282900] ? find_held_lock+0x2c/0x110 [ 832.283434] kernel_clone+0xe7/0x980 [ 832.283915] ? lock_downgrade+0x6d0/0x6d0 [ 832.284442] ? find_held_lock+0x2c/0x110 [ 832.284954] ? create_io_thread+0xf0/0xf0 [ 832.285504] ? ksys_write+0x12d/0x260 [ 832.285996] ? __mutex_unlock_slowpath+0xe1/0x600 [ 832.286618] __do_sys_fork+0x8a/0xc0 [ 832.287111] ? kernel_thread+0xf0/0xf0 [ 832.287646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 832.288322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.289001] ? trace_hardirqs_on+0x5b/0x180 [ 832.289554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.290223] do_syscall_64+0x33/0x40 [ 832.290705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.291361] RIP: 0033:0x7f2f544c5b19 [ 832.291838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.294176] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 832.295149] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 832.296066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.296977] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.297877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.298791] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:35:15 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x24, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525"}) 08:35:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x47, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525e04da9f6df92eec6678c32682aa94b46ceaa35dc2a05cb139ca78db3862c0e9323ca1e"}) 08:35:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:35:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 6) [ 832.452008] FAULT_INJECTION: forcing a failure. [ 832.452008] name failslab, interval 1, probability 0, space 0, times 0 [ 832.453463] CPU: 1 PID: 7130 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 832.454276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.455275] Call Trace: [ 832.455597] dump_stack+0x107/0x167 [ 832.456029] should_fail.cold+0x5/0xa [ 832.456483] ? create_object.isra.0+0x3a/0xa20 [ 832.457035] should_failslab+0x5/0x20 [ 832.457499] kmem_cache_alloc+0x5b/0x310 [ 832.457987] create_object.isra.0+0x3a/0xa20 [ 832.458510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 832.459120] __kmalloc+0x16e/0x390 [ 832.459550] bio_alloc_bioset+0x3b7/0x600 [ 832.460048] ? cred_has_capability.isra.0+0x143/0x2b0 [ 832.460663] ? bvec_alloc+0x2f0/0x2f0 [ 832.461116] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 832.461702] ? find_held_lock+0x2c/0x110 [ 832.462192] blk_rq_map_kern+0x5be/0x9e0 [ 832.462693] ? cap_capable+0x1cd/0x230 [ 832.463155] ? blk_rq_append_bio+0x850/0x850 [ 832.463677] ? capable+0xe1/0x100 [ 832.464093] sg_scsi_ioctl+0x505/0x7b0 [ 832.464556] sg_ioctl_common+0xdf7/0x2570 [ 832.465060] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 832.465685] ? do_vfs_ioctl+0x283/0x10d0 [ 832.466163] ? sg_write+0x120/0x120 [ 832.466598] ? generic_block_fiemap+0x60/0x60 [ 832.467139] ? file_has_perm+0x183/0x280 [ 832.467619] ? inode_has_perm+0x1d0/0x1d0 [ 832.468116] ? wait_for_completion_io+0x270/0x270 [ 832.468693] ? selinux_file_ioctl+0xb6/0x270 [ 832.469209] ? sg_compat_ioctl+0x120/0x120 [ 832.469706] sg_ioctl+0x8f/0x120 [ 832.470113] __x64_sys_ioctl+0x19a/0x210 [ 832.470602] do_syscall_64+0x33/0x40 [ 832.471054] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.471669] RIP: 0033:0x7f798ba5fb19 [ 832.472111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.474314] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 832.475249] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 832.476112] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 832.476965] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.477823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.478688] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 08:35:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:35:15 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:15 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 50) 08:35:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 832.526750] FAULT_INJECTION: forcing a failure. [ 832.526750] name failslab, interval 1, probability 0, space 0, times 0 [ 832.529201] CPU: 0 PID: 7140 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 832.530640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.532458] Call Trace: [ 832.533019] dump_stack+0x107/0x167 [ 832.533794] should_fail.cold+0x5/0xa [ 832.534617] ? create_object.isra.0+0x3a/0xa20 [ 832.535605] should_failslab+0x5/0x20 [ 832.536414] kmem_cache_alloc+0x5b/0x310 [ 832.537274] create_object.isra.0+0x3a/0xa20 [ 832.538199] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 832.539276] kmem_cache_alloc+0x159/0x310 [ 832.540160] vm_area_dup+0x78/0x290 [ 832.540942] ? copy_page_range+0x24e9/0x3810 [ 832.541894] ? vm_area_alloc+0x110/0x110 [ 832.542770] ? vm_iomap_memory+0x190/0x190 [ 832.543670] ? __vma_link_rb+0x540/0x700 [ 832.544532] copy_process+0x291b/0x7800 [ 832.545405] ? __cleanup_sighand+0xb0/0xb0 [ 832.546296] ? lock_acquire+0x197/0x470 [ 832.547146] ? find_held_lock+0x2c/0x110 [ 832.548007] kernel_clone+0xe7/0x980 [ 832.548788] ? lock_downgrade+0x6d0/0x6d0 [ 832.549661] ? find_held_lock+0x2c/0x110 [ 832.550513] ? create_io_thread+0xf0/0xf0 [ 832.551396] ? ksys_write+0x12d/0x260 [ 832.552209] ? __mutex_unlock_slowpath+0xe1/0x600 [ 832.553222] __do_sys_fork+0x8a/0xc0 [ 832.554007] ? kernel_thread+0xf0/0xf0 [ 832.554842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 832.555936] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.557005] ? trace_hardirqs_on+0x5b/0x180 [ 832.557901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.559020] do_syscall_64+0x33/0x40 [ 832.559818] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.560906] RIP: 0033:0x7fd421035b19 [ 832.561680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.565550] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 832.567157] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 832.568659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.570161] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.571689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.573186] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:35:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 832.618702] FAULT_INJECTION: forcing a failure. [ 832.618702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 832.620128] CPU: 1 PID: 7150 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 832.620906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 08:35:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 50) 08:35:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 7) 08:35:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:15 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) [ 832.621861] Call Trace: [ 832.622369] dump_stack+0x107/0x167 [ 832.622803] should_fail.cold+0x5/0xa [ 832.623251] __alloc_pages_nodemask+0x182/0x600 [ 832.623786] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 832.624479] ? bio_init+0x76/0x130 [ 832.624896] ? cred_has_capability.isra.0+0x143/0x2b0 [ 832.625488] ? bvec_alloc+0x2f0/0x2f0 [ 832.625925] alloc_pages_current+0x187/0x280 [ 832.626433] blk_rq_map_kern+0x734/0x9e0 [ 832.626909] ? blk_rq_append_bio+0x850/0x850 [ 832.627415] ? capable+0xe1/0x100 [ 832.627814] sg_scsi_ioctl+0x505/0x7b0 [ 832.628266] sg_ioctl_common+0xdf7/0x2570 [ 832.628740] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 832.629334] ? do_vfs_ioctl+0x283/0x10d0 [ 832.629800] ? sg_write+0x120/0x120 [ 832.630216] ? generic_block_fiemap+0x60/0x60 [ 832.630734] ? file_has_perm+0x183/0x280 [ 832.631200] ? inode_has_perm+0x1d0/0x1d0 [ 832.631681] ? wait_for_completion_io+0x270/0x270 [ 832.632241] ? selinux_file_ioctl+0xb6/0x270 [ 832.632742] ? sg_compat_ioctl+0x120/0x120 [ 832.633233] sg_ioctl+0x8f/0x120 [ 832.633625] __x64_sys_ioctl+0x19a/0x210 [ 832.634097] do_syscall_64+0x33/0x40 [ 832.634540] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.635142] RIP: 0033:0x7f798ba5fb19 [ 832.635573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.637681] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 832.638556] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 832.639376] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 832.640194] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.641011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.641828] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 [ 832.677762] FAULT_INJECTION: forcing a failure. [ 832.677762] name failslab, interval 1, probability 0, space 0, times 0 [ 832.680218] CPU: 0 PID: 7152 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 832.681637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.683373] Call Trace: [ 832.683929] dump_stack+0x107/0x167 [ 832.684694] should_fail.cold+0x5/0xa [ 832.685496] ? create_object.isra.0+0x3a/0xa20 [ 832.686448] should_failslab+0x5/0x20 [ 832.687253] kmem_cache_alloc+0x5b/0x310 [ 832.688111] create_object.isra.0+0x3a/0xa20 [ 832.689027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 832.690095] kmem_cache_alloc+0x159/0x310 [ 832.690976] vm_area_dup+0x78/0x290 [ 832.691750] ? copy_page_range+0x24e9/0x3810 [ 832.692696] ? vm_area_alloc+0x110/0x110 [ 832.693554] ? vm_iomap_memory+0x190/0x190 [ 832.694462] ? __vma_link_rb+0x540/0x700 [ 832.695328] copy_process+0x291b/0x7800 [ 832.696189] ? __cleanup_sighand+0xb0/0xb0 [ 832.697078] ? lock_acquire+0x197/0x470 [ 832.697913] ? find_held_lock+0x2c/0x110 [ 832.698776] kernel_clone+0xe7/0x980 [ 832.699552] ? lock_downgrade+0x6d0/0x6d0 [ 832.700414] ? find_held_lock+0x2c/0x110 [ 832.701263] ? create_io_thread+0xf0/0xf0 [ 832.702142] ? ksys_write+0x12d/0x260 [ 832.702958] ? __mutex_unlock_slowpath+0xe1/0x600 [ 832.703970] __do_sys_fork+0x8a/0xc0 [ 832.704748] ? kernel_thread+0xf0/0xf0 [ 832.705583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 832.706689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.707760] ? trace_hardirqs_on+0x5b/0x180 [ 832.708665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 832.709738] do_syscall_64+0x33/0x40 [ 832.710521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 832.711592] RIP: 0033:0x7f2f544c5b19 [ 832.712367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 832.716203] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 832.717794] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 832.719293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.720785] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.722275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 832.723767] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:35:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 51) 08:35:29 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 51) 08:35:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d561723000000001000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:35:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x24, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525"}) 08:35:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x41, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:35:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 8) [ 846.563412] FAULT_INJECTION: forcing a failure. [ 846.563412] name failslab, interval 1, probability 0, space 0, times 0 [ 846.564921] CPU: 0 PID: 7161 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 846.565811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.566899] Call Trace: [ 846.567267] dump_stack+0x107/0x167 [ 846.567755] should_fail.cold+0x5/0xa [ 846.568264] ? create_object.isra.0+0x3a/0xa20 [ 846.568862] should_failslab+0x5/0x20 [ 846.569364] kmem_cache_alloc+0x5b/0x310 [ 846.569903] create_object.isra.0+0x3a/0xa20 [ 846.570476] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 846.571264] kmem_cache_alloc+0x159/0x310 [ 846.571818] anon_vma_clone+0xdc/0x590 [ 846.572440] anon_vma_fork+0x82/0x640 [ 846.572944] ? __vm_enough_memory+0x184/0x360 [ 846.573654] copy_process+0x7218/0x7800 [ 846.574206] ? __cleanup_sighand+0xb0/0xb0 [ 846.574879] ? lock_acquire+0x197/0x470 [ 846.575425] ? find_held_lock+0x2c/0x110 [ 846.576070] kernel_clone+0xe7/0x980 [ 846.576497] FAULT_INJECTION: forcing a failure. [ 846.576497] name failslab, interval 1, probability 0, space 0, times 0 [ 846.576608] ? lock_downgrade+0x6d0/0x6d0 [ 846.579679] ? find_held_lock+0x2c/0x110 [ 846.580328] ? create_io_thread+0xf0/0xf0 [ 846.580991] ? ksys_write+0x12d/0x260 [ 846.581609] ? __mutex_unlock_slowpath+0xe1/0x600 [ 846.582383] __do_sys_fork+0x8a/0xc0 [ 846.582971] ? kernel_thread+0xf0/0xf0 [ 846.583605] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 846.584423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.585154] ? trace_hardirqs_on+0x5b/0x180 [ 846.585812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.586485] do_syscall_64+0x33/0x40 [ 846.587062] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 846.587746] RIP: 0033:0x7f2f544c5b19 [ 846.588336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.590736] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 846.591927] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 846.593048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 846.594158] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 846.595284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 846.596403] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 846.597556] CPU: 1 PID: 7168 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 846.599055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.600869] Call Trace: [ 846.601446] dump_stack+0x107/0x167 [ 846.602242] should_fail.cold+0x5/0xa [ 846.603074] ? create_object.isra.0+0x3a/0xa20 [ 846.604075] should_failslab+0x5/0x20 [ 846.604900] kmem_cache_alloc+0x5b/0x310 [ 846.605789] create_object.isra.0+0x3a/0xa20 [ 846.606740] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 846.607885] kmem_cache_alloc+0x159/0x310 [ 846.608007] FAULT_INJECTION: forcing a failure. [ 846.608007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 846.608821] anon_vma_clone+0xdc/0x590 [ 846.608855] anon_vma_fork+0x82/0x640 [ 846.612001] ? __vm_enough_memory+0x184/0x360 [ 846.613010] copy_process+0x7218/0x7800 [ 846.613937] ? __cleanup_sighand+0xb0/0xb0 [ 846.614892] ? lock_acquire+0x197/0x470 [ 846.615798] ? find_held_lock+0x2c/0x110 [ 846.616719] kernel_clone+0xe7/0x980 [ 846.617556] ? lock_downgrade+0x6d0/0x6d0 [ 846.618485] ? find_held_lock+0x2c/0x110 [ 846.619404] ? create_io_thread+0xf0/0xf0 [ 846.620336] ? ksys_write+0x12d/0x260 [ 846.621200] ? __mutex_unlock_slowpath+0xe1/0x600 [ 846.622289] __do_sys_fork+0x8a/0xc0 [ 846.623124] ? kernel_thread+0xf0/0xf0 [ 846.624021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 846.625190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.626331] ? trace_hardirqs_on+0x5b/0x180 [ 846.627298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.628442] do_syscall_64+0x33/0x40 [ 846.629272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 846.630410] RIP: 0033:0x7fd421035b19 [ 846.631245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.635348] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 846.637042] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 846.638629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 846.640215] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 846.641794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 846.643384] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 846.644978] CPU: 0 PID: 7173 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 846.645834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.646869] Call Trace: [ 846.647197] dump_stack+0x107/0x167 [ 846.647661] should_fail.cold+0x5/0xa [ 846.648137] _copy_to_user+0x2e/0x180 [ 846.648616] sg_scsi_ioctl+0x434/0x7b0 [ 846.649107] sg_ioctl_common+0xdf7/0x2570 [ 846.649628] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 846.650275] ? do_vfs_ioctl+0x283/0x10d0 [ 846.650781] ? sg_write+0x120/0x120 [ 846.651241] ? generic_block_fiemap+0x60/0x60 [ 846.651786] ? file_has_perm+0x183/0x280 [ 846.652280] ? inode_has_perm+0x1d0/0x1d0 [ 846.652784] ? wait_for_completion_io+0x270/0x270 [ 846.653371] ? selinux_file_ioctl+0xb6/0x270 [ 846.653902] ? sg_compat_ioctl+0x120/0x120 [ 846.654413] sg_ioctl+0x8f/0x120 [ 846.654825] __x64_sys_ioctl+0x19a/0x210 [ 846.655327] do_syscall_64+0x33/0x40 [ 846.655779] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 846.656398] RIP: 0033:0x7f798ba5fb19 [ 846.656848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.659073] RSP: 002b:00007f7988fd5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 846.659998] RAX: ffffffffffffffda RBX: 00007f798bb72f60 RCX: 00007f798ba5fb19 [ 846.660858] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 846.661717] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 846.662578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 846.663439] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 08:35:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x24, 0x0, 0x8, "7b6ebd5f348b9bf08f1b47d5c0ace9825921ad255ec8dab6a2ffabf6b3c794892aa6c525"}) 08:35:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x194, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}]}, 0x194}}, 0x0) [ 846.793416] netlink: 384 bytes leftover after parsing attributes in process `syz-executor.2'. 08:35:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d463abc6f", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d561723000000001000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:35:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x194, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}]}, 0x194}}, 0x0) 08:35:43 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 52) 08:35:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 9) 08:35:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:35:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:35:43 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 52) [ 860.239383] netlink: 384 bytes leftover after parsing attributes in process `syz-executor.2'. [ 860.245849] FAULT_INJECTION: forcing a failure. [ 860.245849] name failslab, interval 1, probability 0, space 0, times 0 [ 860.248360] CPU: 0 PID: 7204 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 860.249872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 860.251724] Call Trace: [ 860.252320] dump_stack+0x107/0x167 [ 860.253131] should_fail.cold+0x5/0xa [ 860.253987] ? anon_vma_clone+0xdc/0x590 [ 860.254898] should_failslab+0x5/0x20 [ 860.255757] kmem_cache_alloc+0x5b/0x310 [ 860.256662] anon_vma_clone+0xdc/0x590 [ 860.257534] anon_vma_fork+0x82/0x640 [ 860.258371] ? __vm_enough_memory+0x184/0x360 [ 860.259362] copy_process+0x7218/0x7800 [ 860.260281] ? __cleanup_sighand+0xb0/0xb0 [ 860.261220] ? lock_acquire+0x197/0x470 [ 860.262103] ? find_held_lock+0x2c/0x110 [ 860.263002] kernel_clone+0xe7/0x980 [ 860.263827] ? lock_downgrade+0x6d0/0x6d0 [ 860.264740] ? find_held_lock+0x2c/0x110 [ 860.265631] ? create_io_thread+0xf0/0xf0 [ 860.266550] ? ksys_write+0x12d/0x260 [ 860.267400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 860.268471] __do_sys_fork+0x8a/0xc0 [ 860.269284] ? kernel_thread+0xf0/0xf0 [ 860.270158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 860.271305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.272441] ? trace_hardirqs_on+0x5b/0x180 [ 860.273385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.274510] do_syscall_64+0x33/0x40 [ 860.275330] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 860.276462] RIP: 0033:0x7f2f544c5b19 [ 860.277279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 860.281309] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 860.282963] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 860.284527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 860.286071] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 860.287627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 860.289533] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 860.292886] FAULT_INJECTION: forcing a failure. [ 860.292886] name failslab, interval 1, probability 0, space 0, times 0 [ 860.294617] CPU: 1 PID: 7207 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 860.295501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 860.295730] FAULT_INJECTION: forcing a failure. [ 860.295730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 860.296605] Call Trace: [ 860.296669] dump_stack+0x107/0x167 [ 860.296682] should_fail.cold+0x5/0xa [ 860.296699] ? down_write+0xe0/0x160 [ 860.296710] ? anon_vma_clone+0xdc/0x590 [ 860.302063] should_failslab+0x5/0x20 [ 860.302559] kmem_cache_alloc+0x5b/0x310 [ 860.303104] anon_vma_clone+0xdc/0x590 [ 860.303620] anon_vma_fork+0x82/0x640 [ 860.304207] ? __vm_enough_memory+0x184/0x360 [ 860.304896] copy_process+0x7218/0x7800 [ 860.305534] ? __cleanup_sighand+0xb0/0xb0 [ 860.306183] ? lock_acquire+0x197/0x470 [ 860.306801] ? find_held_lock+0x2c/0x110 [ 860.307432] kernel_clone+0xe7/0x980 [ 860.308016] ? lock_downgrade+0x6d0/0x6d0 [ 860.308672] ? find_held_lock+0x2c/0x110 [ 860.309304] ? create_io_thread+0xf0/0xf0 [ 860.309948] ? ksys_write+0x12d/0x260 [ 860.310541] ? __mutex_unlock_slowpath+0xe1/0x600 [ 860.311301] __do_sys_fork+0x8a/0xc0 [ 860.311884] ? kernel_thread+0xf0/0xf0 [ 860.312489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 860.313308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.314123] ? trace_hardirqs_on+0x5b/0x180 [ 860.314779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.315576] do_syscall_64+0x33/0x40 [ 860.316177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 860.316981] RIP: 0033:0x7fd421035b19 [ 860.317550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 860.320397] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 860.321549] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 860.322638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 860.323742] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 860.324838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 860.325953] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 860.327064] CPU: 0 PID: 7208 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 860.328577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 860.330365] Call Trace: [ 860.330935] dump_stack+0x107/0x167 [ 860.331729] should_fail.cold+0x5/0xa [ 860.332582] _copy_to_user+0x2e/0x180 [ 860.333404] simple_read_from_buffer+0xcc/0x160 [ 860.334419] proc_fail_nth_read+0x198/0x230 [ 860.335345] ? proc_sessionid_read+0x230/0x230 [ 860.336335] ? security_file_permission+0xb1/0xe0 [ 860.337388] ? proc_sessionid_read+0x230/0x230 [ 860.338379] vfs_read+0x228/0x620 [ 860.339128] ksys_read+0x12d/0x260 [ 860.339906] ? vfs_write+0xb10/0xb10 [ 860.340716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 860.341846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.342945] do_syscall_64+0x33/0x40 08:35:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:35:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) [ 860.343905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 860.345263] RIP: 0033:0x7f798ba1269c [ 860.346086] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 860.350094] RSP: 002b:00007f7988fd5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 860.351751] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f798ba1269c [ 860.353314] RDX: 000000000000000f RSI: 00007f7988fd51e0 RDI: 0000000000000004 [ 860.354865] RBP: 00007f7988fd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 860.356423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 860.357969] R13: 00007ffd2ac59c7f R14: 00007f7988fd5300 R15: 0000000000022000 08:35:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d463abc6f", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d561723000000001000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 878.079031] FAULT_INJECTION: forcing a failure. [ 878.079031] name failslab, interval 1, probability 0, space 0, times 0 [ 878.082103] CPU: 1 PID: 7228 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 878.083841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.085960] Call Trace: [ 878.086635] dump_stack+0x107/0x167 [ 878.087569] should_fail.cold+0x5/0xa [ 878.088555] ? create_object.isra.0+0x3a/0xa20 [ 878.089723] should_failslab+0x5/0x20 [ 878.090696] kmem_cache_alloc+0x5b/0x310 [ 878.091740] create_object.isra.0+0x3a/0xa20 [ 878.092867] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 878.094170] kmem_cache_alloc+0x159/0x310 [ 878.095239] anon_vma_clone+0xdc/0x590 [ 878.096247] anon_vma_fork+0x82/0x640 [ 878.097226] ? __vm_enough_memory+0x184/0x360 [ 878.098375] copy_process+0x7218/0x7800 [ 878.099434] ? __cleanup_sighand+0xb0/0xb0 [ 878.100530] ? lock_acquire+0x197/0x470 [ 878.101813] ? find_held_lock+0x2c/0x110 [ 878.102858] kernel_clone+0xe7/0x980 08:36:01 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 53) 08:36:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:36:01 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 53) 08:36:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:36:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 1) 08:36:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:36:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x194, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}]}, 0x194}}, 0x0) [ 878.103811] ? lock_downgrade+0x6d0/0x6d0 [ 878.104967] ? find_held_lock+0x2c/0x110 [ 878.106003] ? create_io_thread+0xf0/0xf0 [ 878.107066] ? ksys_write+0x12d/0x260 [ 878.108055] ? __mutex_unlock_slowpath+0xe1/0x600 [ 878.109313] __do_sys_fork+0x8a/0xc0 [ 878.110266] ? kernel_thread+0xf0/0xf0 [ 878.111280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 878.112632] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.113949] ? trace_hardirqs_on+0x5b/0x180 [ 878.115054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.116371] do_syscall_64+0x33/0x40 [ 878.117323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.118620] RIP: 0033:0x7f2f544c5b19 [ 878.119563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.124253] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 878.126184] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 878.127994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 878.129802] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.131607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 878.133398] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 878.148137] FAULT_INJECTION: forcing a failure. [ 878.148137] name failslab, interval 1, probability 0, space 0, times 0 [ 878.150573] CPU: 1 PID: 7237 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 878.152002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.153740] Call Trace: [ 878.154300] dump_stack+0x107/0x167 [ 878.155064] should_fail.cold+0x5/0xa [ 878.155859] ? create_object.isra.0+0x3a/0xa20 [ 878.156821] should_failslab+0x5/0x20 [ 878.157618] kmem_cache_alloc+0x5b/0x310 [ 878.158477] create_object.isra.0+0x3a/0xa20 [ 878.159389] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 878.160460] kmem_cache_alloc+0x159/0x310 [ 878.161337] anon_vma_clone+0xdc/0x590 [ 878.162166] anon_vma_fork+0x82/0x640 [ 878.162965] ? __vm_enough_memory+0x184/0x360 [ 878.163918] copy_process+0x7218/0x7800 [ 878.164800] ? __cleanup_sighand+0xb0/0xb0 [ 878.165692] ? lock_acquire+0x197/0x470 [ 878.166532] ? find_held_lock+0x2c/0x110 [ 878.167386] kernel_clone+0xe7/0x980 [ 878.168167] ? lock_downgrade+0x6d0/0x6d0 [ 878.169042] ? find_held_lock+0x2c/0x110 [ 878.169893] ? create_io_thread+0xf0/0xf0 [ 878.170761] ? ksys_write+0x12d/0x260 [ 878.171567] ? __mutex_unlock_slowpath+0xe1/0x600 [ 878.172605] __do_sys_fork+0x8a/0xc0 [ 878.173388] ? kernel_thread+0xf0/0xf0 [ 878.174225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 878.175326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.176403] ? trace_hardirqs_on+0x5b/0x180 [ 878.177321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.178398] do_syscall_64+0x33/0x40 [ 878.179182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.180258] RIP: 0033:0x7fd421035b19 [ 878.181046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.184889] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 878.186484] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 878.187971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 878.189476] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.190968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 878.192465] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 878.195555] FAULT_INJECTION: forcing a failure. [ 878.195555] name failslab, interval 1, probability 0, space 0, times 0 [ 878.196475] netlink: 384 bytes leftover after parsing attributes in process `syz-executor.2'. [ 878.197999] CPU: 0 PID: 7238 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 878.201202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.202956] Call Trace: [ 878.203515] dump_stack+0x107/0x167 [ 878.204305] should_fail.cold+0x5/0xa [ 878.205134] ? sg_scsi_ioctl+0x3fb/0x7b0 [ 878.205994] should_failslab+0x5/0x20 [ 878.206800] __kmalloc+0x72/0x390 [ 878.207541] sg_scsi_ioctl+0x3fb/0x7b0 [ 878.208386] sg_ioctl_common+0xdf7/0x2570 [ 878.209291] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 878.210385] ? do_vfs_ioctl+0x283/0x10d0 [ 878.211244] ? sg_write+0x120/0x120 [ 878.212015] ? generic_block_fiemap+0x60/0x60 [ 878.212978] ? file_has_perm+0x183/0x280 [ 878.213835] ? inode_has_perm+0x1d0/0x1d0 [ 878.214720] ? wait_for_completion_io+0x270/0x270 [ 878.215745] ? selinux_file_ioctl+0xb6/0x270 [ 878.216684] ? sg_compat_ioctl+0x120/0x120 [ 878.217594] sg_ioctl+0x8f/0x120 [ 878.218318] __x64_sys_ioctl+0x19a/0x210 [ 878.219192] do_syscall_64+0x33/0x40 [ 878.219994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.221103] RIP: 0033:0x7fe92294eb19 [ 878.221123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.221134] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 878.221155] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 878.221167] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 878.221178] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.221197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 878.233804] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 08:36:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8}) 08:36:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:36:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 878.535364] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:36:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:36:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x3, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:01 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 54) 08:36:01 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 54) 08:36:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 2) 08:36:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 878.551297] FAULT_INJECTION: forcing a failure. [ 878.551297] name failslab, interval 1, probability 0, space 0, times 0 [ 878.553871] CPU: 1 PID: 7259 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 878.555291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.557006] Call Trace: [ 878.557560] dump_stack+0x107/0x167 [ 878.558317] should_fail.cold+0x5/0xa [ 878.559113] ? create_object.isra.0+0x3a/0xa20 [ 878.560148] should_failslab+0x5/0x20 [ 878.560955] kmem_cache_alloc+0x5b/0x310 [ 878.561795] ? __might_fault+0xd3/0x180 [ 878.562622] create_object.isra.0+0x3a/0xa20 [ 878.563530] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 878.564596] __kmalloc+0x16e/0x390 [ 878.565339] sg_scsi_ioctl+0x3fb/0x7b0 [ 878.566157] sg_ioctl_common+0xdf7/0x2570 [ 878.567025] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 878.568098] ? do_vfs_ioctl+0x283/0x10d0 [ 878.568953] ? sg_write+0x120/0x120 [ 878.569709] ? generic_block_fiemap+0x60/0x60 [ 878.570639] ? file_has_perm+0x183/0x280 [ 878.571483] ? inode_has_perm+0x1d0/0x1d0 [ 878.572348] ? wait_for_completion_io+0x270/0x270 [ 878.573375] ? selinux_file_ioctl+0xb6/0x270 [ 878.574286] ? sg_compat_ioctl+0x120/0x120 [ 878.575174] sg_ioctl+0x8f/0x120 [ 878.575886] __x64_sys_ioctl+0x19a/0x210 [ 878.576745] do_syscall_64+0x33/0x40 [ 878.577519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.578583] RIP: 0033:0x7fe92294eb19 [ 878.579358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.583185] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 878.584777] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 878.586260] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 878.587739] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.587845] FAULT_INJECTION: forcing a failure. [ 878.587845] name failslab, interval 1, probability 0, space 0, times 0 [ 878.589226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 878.589240] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 [ 878.595124] CPU: 0 PID: 7264 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 878.596666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.598535] Call Trace: [ 878.599135] dump_stack+0x107/0x167 [ 878.599166] should_fail.cold+0x5/0xa [ 878.600779] ? create_object.isra.0+0x3a/0xa20 [ 878.601809] should_failslab+0x5/0x20 [ 878.602668] kmem_cache_alloc+0x5b/0x310 [ 878.603589] create_object.isra.0+0x3a/0xa20 [ 878.604582] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 878.605727] kmem_cache_alloc+0x159/0x310 [ 878.606671] anon_vma_clone+0xdc/0x590 [ 878.607564] anon_vma_fork+0x82/0x640 [ 878.608426] ? __vm_enough_memory+0x184/0x360 [ 878.609451] copy_process+0x7218/0x7800 [ 878.610383] ? __cleanup_sighand+0xb0/0xb0 [ 878.611341] ? lock_acquire+0x197/0x470 [ 878.612241] ? find_held_lock+0x2c/0x110 [ 878.613167] kernel_clone+0xe7/0x980 [ 878.614002] ? lock_downgrade+0x6d0/0x6d0 [ 878.614938] ? find_held_lock+0x2c/0x110 [ 878.615848] ? create_io_thread+0xf0/0xf0 [ 878.616803] ? ksys_write+0x12d/0x260 [ 878.617677] ? __mutex_unlock_slowpath+0xe1/0x600 [ 878.618776] __do_sys_fork+0x8a/0xc0 [ 878.619620] ? kernel_thread+0xf0/0xf0 [ 878.620529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 878.621707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.622860] ? trace_hardirqs_on+0x5b/0x180 [ 878.623831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.624994] do_syscall_64+0x33/0x40 [ 878.625831] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.626990] RIP: 0033:0x7fd421035b19 [ 878.627828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.631970] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 878.633692] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 878.635293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 878.636908] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.638512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 878.640116] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 878.653468] FAULT_INJECTION: forcing a failure. [ 878.653468] name failslab, interval 1, probability 0, space 0, times 0 [ 878.655835] CPU: 1 PID: 7263 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 878.657269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.658999] Call Trace: [ 878.659552] dump_stack+0x107/0x167 [ 878.660310] should_fail.cold+0x5/0xa [ 878.661400] ? anon_vma_clone+0xdc/0x590 [ 878.662248] should_failslab+0x5/0x20 [ 878.663038] kmem_cache_alloc+0x5b/0x310 [ 878.663886] anon_vma_clone+0xdc/0x590 [ 878.664724] anon_vma_fork+0x82/0x640 [ 878.665513] ? __vm_enough_memory+0x184/0x360 [ 878.666455] copy_process+0x7218/0x7800 [ 878.667316] ? __cleanup_sighand+0xb0/0xb0 08:36:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:36:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:36:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x300, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 878.668208] ? lock_acquire+0x197/0x470 [ 878.669164] ? find_held_lock+0x2c/0x110 [ 878.670030] kernel_clone+0xe7/0x980 [ 878.670823] ? lock_downgrade+0x6d0/0x6d0 [ 878.671690] ? find_held_lock+0x2c/0x110 [ 878.672554] ? create_io_thread+0xf0/0xf0 [ 878.673421] ? ksys_write+0x12d/0x260 [ 878.674232] ? __mutex_unlock_slowpath+0xe1/0x600 [ 878.675246] __do_sys_fork+0x8a/0xc0 [ 878.676023] ? kernel_thread+0xf0/0xf0 [ 878.676862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 878.677957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.679037] ? trace_hardirqs_on+0x5b/0x180 [ 878.679943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.681037] do_syscall_64+0x33/0x40 [ 878.681815] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.682879] RIP: 0033:0x7f2f544c5b19 [ 878.683670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.687521] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 878.689135] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 878.690636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 878.692145] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.693650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 878.695147] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:36:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1267, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) (fail_nth: 1) 08:36:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 3) [ 878.841365] FAULT_INJECTION: forcing a failure. [ 878.841365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 878.844047] CPU: 0 PID: 7279 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 878.845598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.847467] Call Trace: [ 878.848072] dump_stack+0x107/0x167 [ 878.848918] should_fail.cold+0x5/0xa [ 878.849794] _copy_to_user+0x2e/0x180 [ 878.850668] simple_read_from_buffer+0xcc/0x160 [ 878.851735] proc_fail_nth_read+0x198/0x230 [ 878.852726] ? proc_sessionid_read+0x230/0x230 [ 878.853756] ? security_file_permission+0xb1/0xe0 [ 878.854865] ? proc_sessionid_read+0x230/0x230 [ 878.855894] vfs_read+0x228/0x620 [ 878.856707] ksys_read+0x12d/0x260 [ 878.857513] ? vfs_write+0xb10/0xb10 [ 878.858363] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 878.859538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 878.860724] do_syscall_64+0x33/0x40 [ 878.861563] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.862714] RIP: 0033:0x7fb3a483969c [ 878.862788] FAULT_INJECTION: forcing a failure. [ 878.862788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 878.863550] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 878.863565] RSP: 002b:00007fb3a1dfc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 878.871832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3a483969c [ 878.873437] RDX: 000000000000000f RSI: 00007fb3a1dfc1e0 RDI: 0000000000000005 [ 878.875036] RBP: 00007fb3a1dfc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.876651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 878.878255] R13: 00007ffda0ea42cf R14: 00007fb3a1dfc300 R15: 0000000000022000 [ 878.879906] CPU: 1 PID: 7281 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 878.881354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 878.883078] Call Trace: [ 878.883632] dump_stack+0x107/0x167 [ 878.884389] should_fail.cold+0x5/0xa [ 878.885199] _copy_from_user+0x2e/0x1b0 [ 878.886036] sg_scsi_ioctl+0x24e/0x7b0 [ 878.886860] sg_ioctl_common+0xdf7/0x2570 [ 878.887737] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 878.888832] ? do_vfs_ioctl+0x283/0x10d0 [ 878.889690] ? sg_write+0x120/0x120 [ 878.890449] ? generic_block_fiemap+0x60/0x60 08:36:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1274, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 878.891384] ? file_has_perm+0x183/0x280 [ 878.892453] ? inode_has_perm+0x1d0/0x1d0 [ 878.893354] ? wait_for_completion_io+0x270/0x270 [ 878.894358] ? selinux_file_ioctl+0xb6/0x270 [ 878.895271] ? sg_compat_ioctl+0x120/0x120 [ 878.896146] sg_ioctl+0x8f/0x120 [ 878.896865] __x64_sys_ioctl+0x19a/0x210 [ 878.897719] do_syscall_64+0x33/0x40 [ 878.898501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 878.899570] RIP: 0033:0x7fe92294eb19 [ 878.900345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 878.904190] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 878.905782] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 878.907259] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 878.908762] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 878.910246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 878.911749] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 08:36:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:36:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d561723000000001000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 878.985514] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 896.052635] FAULT_INJECTION: forcing a failure. [ 896.052635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.054198] CPU: 1 PID: 7306 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 896.055040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.056045] Call Trace: [ 896.056378] dump_stack+0x107/0x167 [ 896.056826] should_fail.cold+0x5/0xa [ 896.057312] _copy_from_user+0x2e/0x1b0 [ 896.057800] sg_scsi_ioctl+0x2a2/0x7b0 [ 896.058294] sg_ioctl_common+0xdf7/0x2570 [ 896.058820] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 896.059458] ? do_vfs_ioctl+0x283/0x10d0 [ 896.059948] ? sg_write+0x120/0x120 [ 896.060396] ? generic_block_fiemap+0x60/0x60 [ 896.060945] ? file_has_perm+0x183/0x280 [ 896.061457] ? inode_has_perm+0x1d0/0x1d0 [ 896.061974] ? wait_for_completion_io+0x270/0x270 [ 896.062573] ? selinux_file_ioctl+0xb6/0x270 [ 896.063114] ? sg_compat_ioctl+0x120/0x120 [ 896.063632] sg_ioctl+0x8f/0x120 [ 896.064040] __x64_sys_ioctl+0x19a/0x210 [ 896.064542] do_syscall_64+0x33/0x40 [ 896.064995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.065622] RIP: 0033:0x7fe92294eb19 [ 896.066073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.068306] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:36:19 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 55) 08:36:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x298, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}]}]}, 0x298}}, 0x0) 08:36:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d561723000000001000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:36:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1275, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:36:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:36:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 4) 08:36:19 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 55) [ 896.069678] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 896.070691] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 896.070994] netlink: 644 bytes leftover after parsing attributes in process `syz-executor.2'. [ 896.071573] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.071581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.071588] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 [ 896.088460] FAULT_INJECTION: forcing a failure. [ 896.088460] name failslab, interval 1, probability 0, space 0, times 0 [ 896.090875] CPU: 0 PID: 7311 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 896.092308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.094085] Call Trace: [ 896.094659] dump_stack+0x107/0x167 [ 896.095438] should_fail.cold+0x5/0xa [ 896.096268] ? create_object.isra.0+0x3a/0xa20 [ 896.097256] should_failslab+0x5/0x20 [ 896.098074] kmem_cache_alloc+0x5b/0x310 [ 896.098953] create_object.isra.0+0x3a/0xa20 [ 896.099879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 896.100959] kmem_cache_alloc+0x159/0x310 [ 896.101863] anon_vma_clone+0xdc/0x590 [ 896.102698] anon_vma_fork+0x82/0x640 [ 896.103518] ? __vm_enough_memory+0x184/0x360 [ 896.104495] copy_process+0x7218/0x7800 [ 896.105385] ? __cleanup_sighand+0xb0/0xb0 [ 896.106294] ? lock_acquire+0x197/0x470 [ 896.107158] ? find_held_lock+0x2c/0x110 [ 896.108023] kernel_clone+0xe7/0x980 [ 896.108810] ? lock_downgrade+0x6d0/0x6d0 [ 896.109693] ? find_held_lock+0x2c/0x110 [ 896.110550] ? create_io_thread+0xf0/0xf0 [ 896.111434] ? ksys_write+0x12d/0x260 [ 896.112263] ? __mutex_unlock_slowpath+0xe1/0x600 [ 896.113299] __do_sys_fork+0x8a/0xc0 [ 896.114107] ? kernel_thread+0xf0/0xf0 [ 896.114955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.116069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.117177] ? trace_hardirqs_on+0x5b/0x180 [ 896.118100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.119205] do_syscall_64+0x33/0x40 [ 896.120005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.121091] RIP: 0033:0x7f2f544c5b19 [ 896.121893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.125768] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 896.127393] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 896.128900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 896.130396] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.131905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 896.133395] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:36:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 5) [ 896.137085] FAULT_INJECTION: forcing a failure. [ 896.137085] name failslab, interval 1, probability 0, space 0, times 0 [ 896.140475] CPU: 0 PID: 7310 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 896.141939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.143665] Call Trace: [ 896.144218] dump_stack+0x107/0x167 [ 896.144978] should_fail.cold+0x5/0xa [ 896.145797] ? create_object.isra.0+0x3a/0xa20 [ 896.146765] should_failslab+0x5/0x20 [ 896.147567] kmem_cache_alloc+0x5b/0x310 [ 896.148426] create_object.isra.0+0x3a/0xa20 [ 896.149367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 896.150443] kmem_cache_alloc+0x159/0x310 [ 896.151342] anon_vma_clone+0xdc/0x590 [ 896.152190] anon_vma_fork+0x82/0x640 [ 896.152988] ? __vm_enough_memory+0x184/0x360 [ 896.153948] copy_process+0x7218/0x7800 [ 896.154821] ? __cleanup_sighand+0xb0/0xb0 [ 896.155711] ? lock_acquire+0x197/0x470 [ 896.156560] ? find_held_lock+0x2c/0x110 [ 896.157422] kernel_clone+0xe7/0x980 [ 896.158207] ? lock_downgrade+0x6d0/0x6d0 [ 896.159070] ? find_held_lock+0x2c/0x110 [ 896.159943] ? create_io_thread+0xf0/0xf0 [ 896.160829] ? ksys_write+0x12d/0x260 [ 896.161652] ? __mutex_unlock_slowpath+0xe1/0x600 [ 896.162671] __do_sys_fork+0x8a/0xc0 [ 896.163450] ? kernel_thread+0xf0/0xf0 [ 896.164290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 896.165392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.166476] ? trace_hardirqs_on+0x5b/0x180 [ 896.167396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 896.168480] do_syscall_64+0x33/0x40 [ 896.169268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.170342] RIP: 0033:0x7fd421035b19 [ 896.171127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.174971] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 896.176624] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 896.178159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 896.179677] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.181209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 896.182737] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 896.185850] FAULT_INJECTION: forcing a failure. [ 896.185850] name failslab, interval 1, probability 0, space 0, times 0 [ 896.188279] CPU: 0 PID: 7315 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 896.189729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 896.191484] Call Trace: [ 896.192038] dump_stack+0x107/0x167 [ 896.192796] should_fail.cold+0x5/0xa [ 896.193597] ? bio_alloc_bioset+0x3b7/0x600 [ 896.194502] should_failslab+0x5/0x20 [ 896.195317] __kmalloc+0x72/0x390 [ 896.196059] bio_alloc_bioset+0x3b7/0x600 [ 896.196934] ? cred_has_capability.isra.0+0x143/0x2b0 [ 896.198049] ? bvec_alloc+0x2f0/0x2f0 [ 896.198862] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 896.199900] ? find_held_lock+0x2c/0x110 [ 896.200775] blk_rq_map_kern+0x5be/0x9e0 [ 896.201643] ? cap_capable+0x1cd/0x230 [ 896.202486] ? blk_rq_append_bio+0x850/0x850 [ 896.203440] ? capable+0xe1/0x100 [ 896.204184] sg_scsi_ioctl+0x505/0x7b0 [ 896.205008] sg_ioctl_common+0xdf7/0x2570 [ 896.205916] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 896.207006] ? do_vfs_ioctl+0x283/0x10d0 [ 896.207854] ? sg_write+0x120/0x120 [ 896.208621] ? generic_block_fiemap+0x60/0x60 [ 896.209567] ? file_has_perm+0x183/0x280 [ 896.210428] ? inode_has_perm+0x1d0/0x1d0 [ 896.211302] ? wait_for_completion_io+0x270/0x270 [ 896.212320] ? selinux_file_ioctl+0xb6/0x270 [ 896.213259] ? sg_compat_ioctl+0x120/0x120 [ 896.214160] sg_ioctl+0x8f/0x120 [ 896.214871] __x64_sys_ioctl+0x19a/0x210 [ 896.215733] do_syscall_64+0x33/0x40 [ 896.216529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 896.217625] RIP: 0033:0x7fe92294eb19 [ 896.218427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.222272] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 896.223871] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 896.225392] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 896.226914] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.228419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.229937] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 [ 896.253262] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.1'. 08:36:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1276, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x298, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}]}]}, 0x298}}, 0x0) 08:36:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 6) 08:36:34 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 56) 08:36:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x2, 0x0, 0x0) 08:36:34 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x298, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}]}]}, 0x298}}, 0x0) 08:36:34 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 56) 08:36:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d561723000000001000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 911.008540] FAULT_INJECTION: forcing a failure. [ 911.008540] name failslab, interval 1, probability 0, space 0, times 0 [ 911.011082] CPU: 0 PID: 7331 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 911.012521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.014278] Call Trace: [ 911.014840] dump_stack+0x107/0x167 [ 911.015615] should_fail.cold+0x5/0xa [ 911.016422] ? create_object.isra.0+0x3a/0xa20 [ 911.017385] should_failslab+0x5/0x20 [ 911.018213] kmem_cache_alloc+0x5b/0x310 [ 911.019078] create_object.isra.0+0x3a/0xa20 [ 911.019775] FAULT_INJECTION: forcing a failure. [ 911.019775] name failslab, interval 1, probability 0, space 0, times 0 [ 911.020010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 911.020039] kmem_cache_alloc+0x159/0x310 [ 911.024330] anon_vma_clone+0xdc/0x590 [ 911.025167] anon_vma_fork+0x82/0x640 [ 911.025979] ? __vm_enough_memory+0x184/0x360 [ 911.026940] copy_process+0x7218/0x7800 [ 911.027820] ? __cleanup_sighand+0xb0/0xb0 [ 911.028730] ? lock_acquire+0x197/0x470 [ 911.029586] ? find_held_lock+0x2c/0x110 [ 911.030467] kernel_clone+0xe7/0x980 [ 911.031254] ? lock_downgrade+0x6d0/0x6d0 [ 911.032127] ? find_held_lock+0x2c/0x110 [ 911.032978] ? create_io_thread+0xf0/0xf0 [ 911.033867] ? ksys_write+0x12d/0x260 [ 911.034679] ? __mutex_unlock_slowpath+0xe1/0x600 [ 911.035701] __do_sys_fork+0x8a/0xc0 [ 911.036493] ? kernel_thread+0xf0/0xf0 [ 911.037335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.038448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.039540] ? trace_hardirqs_on+0x5b/0x180 [ 911.040454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.041538] do_syscall_64+0x33/0x40 [ 911.042333] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.043419] RIP: 0033:0x7fd421035b19 [ 911.044200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.048088] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 911.049678] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 911.051173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 911.052662] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.054152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.055637] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 911.057173] CPU: 1 PID: 7340 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 911.058629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.060387] Call Trace: [ 911.060948] dump_stack+0x107/0x167 [ 911.061708] should_fail.cold+0x5/0xa [ 911.062519] ? anon_vma_fork+0xf1/0x640 [ 911.063349] should_failslab+0x5/0x20 [ 911.064141] kmem_cache_alloc+0x5b/0x310 [ 911.065000] anon_vma_fork+0xf1/0x640 [ 911.065807] ? __vm_enough_memory+0x184/0x360 [ 911.066746] copy_process+0x7218/0x7800 [ 911.067636] ? __cleanup_sighand+0xb0/0xb0 [ 911.068522] ? __lockdep_reset_lock+0x180/0x180 [ 911.069513] ? find_held_lock+0x2c/0x110 [ 911.070387] kernel_clone+0xe7/0x980 [ 911.071178] ? create_io_thread+0xf0/0xf0 [ 911.072053] ? recalibrate_cpu_khz+0x10/0x10 [ 911.072969] ? ktime_get+0x158/0x1f0 [ 911.073760] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 911.074673] ? clockevents_program_event+0x131/0x360 [ 911.075737] __do_sys_fork+0x8a/0xc0 [ 911.076649] ? kernel_thread+0xf0/0xf0 [ 911.077551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.078663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.079737] ? trace_hardirqs_on+0x5b/0x180 [ 911.080645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.081724] do_syscall_64+0x33/0x40 [ 911.082521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.083583] RIP: 0033:0x7f2f544c5b19 [ 911.084366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.088207] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 911.089805] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 911.091334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 911.092833] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.094347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.095849] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 [ 911.104881] FAULT_INJECTION: forcing a failure. [ 911.104881] name failslab, interval 1, probability 0, space 0, times 0 [ 911.107319] CPU: 1 PID: 7342 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 911.108758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.110529] Call Trace: [ 911.111083] dump_stack+0x107/0x167 [ 911.111857] should_fail.cold+0x5/0xa [ 911.112664] ? create_object.isra.0+0x3a/0xa20 [ 911.113629] should_failslab+0x5/0x20 [ 911.114446] kmem_cache_alloc+0x5b/0x310 [ 911.115313] create_object.isra.0+0x3a/0xa20 [ 911.116242] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 911.117321] __kmalloc+0x16e/0x390 [ 911.118091] bio_alloc_bioset+0x3b7/0x600 [ 911.118978] ? cred_has_capability.isra.0+0x143/0x2b0 [ 911.120065] ? bvec_alloc+0x2f0/0x2f0 [ 911.120876] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 911.121918] ? find_held_lock+0x2c/0x110 [ 911.122791] blk_rq_map_kern+0x5be/0x9e0 [ 911.123653] ? cap_capable+0x1cd/0x230 08:36:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2201, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 911.124482] ? blk_rq_append_bio+0x850/0x850 [ 911.125674] ? capable+0xe1/0x100 [ 911.126424] sg_scsi_ioctl+0x505/0x7b0 [ 911.127253] sg_ioctl_common+0xdf7/0x2570 [ 911.128134] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 911.129226] ? do_vfs_ioctl+0x283/0x10d0 [ 911.130102] ? sg_write+0x120/0x120 [ 911.130864] ? generic_block_fiemap+0x60/0x60 [ 911.131809] ? file_has_perm+0x183/0x280 [ 911.132672] ? inode_has_perm+0x1d0/0x1d0 [ 911.133547] ? wait_for_completion_io+0x270/0x270 [ 911.134582] ? selinux_file_ioctl+0xb6/0x270 [ 911.135509] ? sg_compat_ioctl+0x120/0x120 [ 911.136406] sg_ioctl+0x8f/0x120 [ 911.137125] __x64_sys_ioctl+0x19a/0x210 [ 911.137983] do_syscall_64+0x33/0x40 [ 911.138767] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.139839] RIP: 0033:0x7fe92294eb19 [ 911.140626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.144468] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 911.146064] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 911.147550] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 911.149032] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.150527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 911.152009] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 [ 911.156616] netlink: 644 bytes leftover after parsing attributes in process `syz-executor.2'. 08:36:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2202, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:36:34 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() (fail_nth: 57) 08:36:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x3, 0x0, 0x0) 08:36:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 7) 08:36:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2203, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 911.351022] FAULT_INJECTION: forcing a failure. [ 911.351022] name failslab, interval 1, probability 0, space 0, times 0 [ 911.353520] CPU: 0 PID: 7356 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 911.354971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.356735] Call Trace: [ 911.357302] dump_stack+0x107/0x167 [ 911.358091] should_fail.cold+0x5/0xa [ 911.358909] ? create_object.isra.0+0x3a/0xa20 [ 911.359883] should_failslab+0x5/0x20 [ 911.360692] kmem_cache_alloc+0x5b/0x310 [ 911.361567] create_object.isra.0+0x3a/0xa20 [ 911.362504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 911.363583] kmem_cache_alloc+0x159/0x310 [ 911.364473] anon_vma_clone+0xdc/0x590 [ 911.365319] anon_vma_fork+0x82/0x640 [ 911.366134] ? __vm_enough_memory+0x184/0x360 [ 911.367092] copy_process+0x7218/0x7800 [ 911.367987] ? __cleanup_sighand+0xb0/0xb0 [ 911.368912] ? find_held_lock+0x2c/0x110 [ 911.369795] kernel_clone+0xe7/0x980 [ 911.370585] ? lock_downgrade+0x6d0/0x6d0 [ 911.371460] ? find_held_lock+0x2c/0x110 [ 911.372322] ? create_io_thread+0xf0/0xf0 [ 911.373205] ? ksys_write+0x12d/0x260 [ 911.374040] ? __mutex_unlock_slowpath+0xe1/0x600 [ 911.375073] __do_sys_fork+0x8a/0xc0 [ 911.375861] ? kernel_thread+0xf0/0xf0 [ 911.376710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.377828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.378915] ? trace_hardirqs_on+0x5b/0x180 [ 911.379835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.380913] do_syscall_64+0x33/0x40 [ 911.381697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.382786] RIP: 0033:0x7f2f544c5b19 [ 911.383569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.387411] RSP: 002b:00007f2f51a3b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 911.389000] RAX: ffffffffffffffda RBX: 00007f2f545d8f60 RCX: 00007f2f544c5b19 [ 911.390494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 911.391990] RBP: 00007f2f51a3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.393476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.394971] R13: 00007ffcc81751ef R14: 00007f2f51a3b300 R15: 0000000000022000 08:36:34 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 57) [ 911.427463] netlink: 644 bytes leftover after parsing attributes in process `syz-executor.1'. [ 911.432870] FAULT_INJECTION: forcing a failure. [ 911.432870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 911.435535] CPU: 0 PID: 7359 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 911.436960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.438707] Call Trace: [ 911.439263] dump_stack+0x107/0x167 [ 911.440033] should_fail.cold+0x5/0xa [ 911.440839] __alloc_pages_nodemask+0x182/0x600 [ 911.441834] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 911.443084] ? bio_init+0x76/0x130 [ 911.443125] ? cred_has_capability.isra.0+0x143/0x2b0 [ 911.444929] ? bvec_alloc+0x2f0/0x2f0 [ 911.445730] alloc_pages_current+0x187/0x280 [ 911.446666] blk_rq_map_kern+0x734/0x9e0 [ 911.447520] ? blk_rq_append_bio+0x850/0x850 [ 911.448443] ? capable+0xe1/0x100 [ 911.449170] sg_scsi_ioctl+0x505/0x7b0 [ 911.449998] sg_ioctl_common+0xdf7/0x2570 [ 911.450867] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 911.451941] ? do_vfs_ioctl+0x283/0x10d0 [ 911.452787] ? sg_write+0x120/0x120 [ 911.453549] ? generic_block_fiemap+0x60/0x60 [ 911.454492] ? file_has_perm+0x183/0x280 [ 911.455336] ? inode_has_perm+0x1d0/0x1d0 [ 911.456207] ? wait_for_completion_io+0x270/0x270 [ 911.457214] ? selinux_file_ioctl+0xb6/0x270 [ 911.458149] ? sg_compat_ioctl+0x120/0x120 [ 911.459052] sg_ioctl+0x8f/0x120 [ 911.459778] __x64_sys_ioctl+0x19a/0x210 [ 911.460655] do_syscall_64+0x33/0x40 [ 911.461452] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.462556] RIP: 0033:0x7fe92294eb19 [ 911.463351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.467289] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 911.468922] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 911.470456] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 911.471983] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.473505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 911.475044] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 [ 911.514590] FAULT_INJECTION: forcing a failure. [ 911.514590] name failslab, interval 1, probability 0, space 0, times 0 [ 911.517088] CPU: 0 PID: 7366 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 911.518563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 911.520331] Call Trace: [ 911.520898] dump_stack+0x107/0x167 [ 911.521674] should_fail.cold+0x5/0xa [ 911.522503] ? create_object.isra.0+0x3a/0xa20 [ 911.523483] should_failslab+0x5/0x20 [ 911.524312] kmem_cache_alloc+0x5b/0x310 [ 911.525184] create_object.isra.0+0x3a/0xa20 [ 911.526136] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 911.527223] kmem_cache_alloc+0x159/0x310 [ 911.528115] anon_vma_fork+0xf1/0x640 [ 911.528923] ? __vm_enough_memory+0x184/0x360 [ 911.529896] copy_process+0x7218/0x7800 [ 911.530777] ? __cleanup_sighand+0xb0/0xb0 [ 911.531687] ? lock_acquire+0x197/0x470 [ 911.532546] ? find_held_lock+0x2c/0x110 [ 911.533417] kernel_clone+0xe7/0x980 [ 911.534225] ? lock_downgrade+0x6d0/0x6d0 [ 911.535109] ? find_held_lock+0x2c/0x110 [ 911.535973] ? create_io_thread+0xf0/0xf0 [ 911.536866] ? ksys_write+0x12d/0x260 [ 911.537693] ? __mutex_unlock_slowpath+0xe1/0x600 [ 911.538742] __do_sys_fork+0x8a/0xc0 [ 911.539534] ? kernel_thread+0xf0/0xf0 [ 911.540381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 911.541492] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.542583] ? trace_hardirqs_on+0x5b/0x180 [ 911.543496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 911.544586] do_syscall_64+0x33/0x40 [ 911.545374] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 911.546458] RIP: 0033:0x7fd421035b19 [ 911.547247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.551145] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 911.552756] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 911.554272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 911.555772] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.557276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.558790] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:36:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2205, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x298, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}]}]}, 0x298}}, 0x0) 08:36:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2270, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:48 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() 08:36:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 8) 08:36:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x298, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}]}]}, 0x298}}, 0x0) 08:36:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 925.594495] FAULT_INJECTION: forcing a failure. 08:36:48 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 58) 08:36:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x4, 0x0, 0x0) [ 925.594495] name failslab, interval 1, probability 0, space 0, times 0 [ 925.596445] netlink: 644 bytes leftover after parsing attributes in process `syz-executor.2'. [ 925.597654] CPU: 1 PID: 7390 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 925.600555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.602711] Call Trace: [ 925.603403] dump_stack+0x107/0x167 [ 925.603434] should_fail.cold+0x5/0xa [ 925.603463] ? anon_vma_fork+0x1ff/0x640 [ 925.605982] should_failslab+0x5/0x20 [ 925.607022] kmem_cache_alloc+0x5b/0x310 [ 925.608108] anon_vma_fork+0x1ff/0x640 [ 925.609184] copy_process+0x7218/0x7800 [ 925.610268] ? __cleanup_sighand+0xb0/0xb0 [ 925.611428] ? find_held_lock+0x2c/0x110 [ 925.612527] kernel_clone+0xe7/0x980 [ 925.613515] ? lock_downgrade+0x6d0/0x6d0 [ 925.614622] ? find_held_lock+0x2c/0x110 [ 925.615690] ? create_io_thread+0xf0/0xf0 [ 925.616820] ? ksys_write+0x12d/0x260 [ 925.617840] ? __mutex_unlock_slowpath+0xe1/0x600 [ 925.619155] __do_sys_fork+0x8a/0xc0 [ 925.620151] ? kernel_thread+0xf0/0xf0 [ 925.621023] FAULT_INJECTION: forcing a failure. [ 925.621023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 925.621218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 925.624043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.625428] ? trace_hardirqs_on+0x5b/0x180 [ 925.626591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.627948] do_syscall_64+0x33/0x40 [ 925.628878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 925.630086] RIP: 0033:0x7fd421035b19 [ 925.630965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.635475] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 925.637281] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 925.638945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 925.640636] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 925.642318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 925.643978] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 925.645700] CPU: 0 PID: 7387 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 925.646601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.647653] Call Trace: [ 925.647991] dump_stack+0x107/0x167 [ 925.648460] should_fail.cold+0x5/0xa [ 925.648965] _copy_to_user+0x2e/0x180 [ 925.649473] sg_scsi_ioctl+0x434/0x7b0 [ 925.649985] sg_ioctl_common+0xdf7/0x2570 [ 925.650531] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 925.651178] ? do_vfs_ioctl+0x283/0x10d0 [ 925.651686] ? sg_write+0x120/0x120 [ 925.652144] ? generic_block_fiemap+0x60/0x60 [ 925.652709] ? file_has_perm+0x183/0x280 [ 925.653222] ? inode_has_perm+0x1d0/0x1d0 [ 925.653743] ? wait_for_completion_io+0x270/0x270 [ 925.654352] ? selinux_file_ioctl+0xb6/0x270 [ 925.654907] ? sg_compat_ioctl+0x120/0x120 [ 925.655442] sg_ioctl+0x8f/0x120 [ 925.655869] __x64_sys_ioctl+0x19a/0x210 [ 925.656392] do_syscall_64+0x33/0x40 [ 925.656850] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 925.657495] RIP: 0033:0x7fe92294eb19 [ 925.657981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.660269] RSP: 002b:00007fe91fec4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.661212] RAX: ffffffffffffffda RBX: 00007fe922a61f60 RCX: 00007fe92294eb19 [ 925.662107] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 925.663002] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 925.663883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 925.664774] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 [ 925.698944] netlink: 644 bytes leftover after parsing attributes in process `syz-executor.1'. 08:36:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:36:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:36:48 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 59) 08:36:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2271, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 925.779778] FAULT_INJECTION: forcing a failure. [ 925.779778] name failslab, interval 1, probability 0, space 0, times 0 [ 925.781156] CPU: 0 PID: 7402 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 925.781963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.782968] Call Trace: [ 925.783289] dump_stack+0x107/0x167 [ 925.783719] should_fail.cold+0x5/0xa [ 925.784184] ? create_object.isra.0+0x3a/0xa20 [ 925.784729] should_failslab+0x5/0x20 [ 925.785182] kmem_cache_alloc+0x5b/0x310 [ 925.785677] create_object.isra.0+0x3a/0xa20 [ 925.786197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 925.786814] kmem_cache_alloc+0x159/0x310 [ 925.787315] anon_vma_fork+0xf1/0x640 [ 925.787763] ? __vm_enough_memory+0x184/0x360 [ 925.788299] copy_process+0x7218/0x7800 [ 925.788788] ? __cleanup_sighand+0xb0/0xb0 [ 925.789293] ? lock_acquire+0x197/0x470 [ 925.789768] ? find_held_lock+0x2c/0x110 [ 925.790252] kernel_clone+0xe7/0x980 [ 925.790699] ? lock_downgrade+0x6d0/0x6d0 [ 925.791188] ? find_held_lock+0x2c/0x110 [ 925.791676] ? create_io_thread+0xf0/0xf0 [ 925.792168] ? ksys_write+0x12d/0x260 [ 925.792635] ? __mutex_unlock_slowpath+0xe1/0x600 [ 925.793209] __do_sys_fork+0x8a/0xc0 [ 925.793654] ? kernel_thread+0xf0/0xf0 [ 925.794136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 925.794763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.795375] ? trace_hardirqs_on+0x5b/0x180 [ 925.795881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.796481] do_syscall_64+0x33/0x40 [ 925.796917] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 925.797524] RIP: 0033:0x7fd421035b19 [ 925.797961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.800155] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 925.801046] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 925.801901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 925.802761] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 925.803611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 925.804462] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:36:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x5, 0x0, 0x0) 08:36:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 9) 08:36:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x300, 0x0, 0x0) 08:36:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2272, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 925.901503] FAULT_INJECTION: forcing a failure. [ 925.901503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 925.904191] CPU: 1 PID: 7413 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 925.905712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.907559] Call Trace: [ 925.908158] dump_stack+0x107/0x167 [ 925.908977] should_fail.cold+0x5/0xa [ 925.909835] _copy_to_user+0x2e/0x180 [ 925.910711] simple_read_from_buffer+0xcc/0x160 [ 925.911742] proc_fail_nth_read+0x198/0x230 [ 925.912698] ? proc_sessionid_read+0x230/0x230 [ 925.913713] ? security_file_permission+0xb1/0xe0 [ 925.914812] ? proc_sessionid_read+0x230/0x230 [ 925.915826] vfs_read+0x228/0x620 [ 925.916604] ksys_read+0x12d/0x260 [ 925.917398] ? vfs_write+0xb10/0xb10 [ 925.918229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 925.919402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.920560] do_syscall_64+0x33/0x40 [ 925.921400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 925.922546] RIP: 0033:0x7fe92290169c [ 925.923371] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 925.927459] RSP: 002b:00007fe91fec4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 925.929147] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe92290169c [ 925.930726] RDX: 000000000000000f RSI: 00007fe91fec41e0 RDI: 0000000000000004 [ 925.932294] RBP: 00007fe91fec41d0 R08: 0000000000000000 R09: 0000000000000000 [ 925.933868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 925.935440] R13: 00007ffedd86252f R14: 00007fe91fec4300 R15: 0000000000022000 08:36:48 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 60) 08:36:48 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() fork() [ 925.967588] FAULT_INJECTION: forcing a failure. [ 925.967588] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 925.968997] CPU: 0 PID: 7419 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 925.969762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.970717] Call Trace: [ 925.971019] dump_stack+0x107/0x167 [ 925.971432] should_fail.cold+0x5/0xa [ 925.971878] __alloc_pages_nodemask+0x182/0x600 [ 925.972403] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 925.973101] ? copy_page_range+0x28e1/0x3810 [ 925.973605] alloc_pages_current+0x187/0x280 [ 925.974103] get_zeroed_page+0x14/0xb0 [ 925.974550] __pud_alloc+0x33/0x270 [ 925.974962] copy_page_range+0x2ca1/0x3810 [ 925.975450] ? lock_chain_count+0x20/0x20 [ 925.975929] ? lock_downgrade+0x6d0/0x6d0 [ 925.976404] ? up_write+0x191/0x550 [ 925.976813] ? vm_iomap_memory+0x190/0x190 [ 925.977296] ? downgrade_write+0x3a0/0x3a0 [ 925.977786] ? anon_vma_interval_tree_insert+0x277/0x450 [ 925.978412] ? __vma_link_rb+0x540/0x700 [ 925.978883] copy_process+0x759b/0x7800 [ 925.979351] ? __cleanup_sighand+0xb0/0xb0 [ 925.979830] ? lock_acquire+0x197/0x470 [ 925.980280] ? find_held_lock+0x2c/0x110 [ 925.980756] kernel_clone+0xe7/0x980 [ 925.981172] ? lock_downgrade+0x6d0/0x6d0 [ 925.981633] ? find_held_lock+0x2c/0x110 [ 925.982095] ? create_io_thread+0xf0/0xf0 [ 925.982575] ? ksys_write+0x12d/0x260 [ 925.983009] ? __mutex_unlock_slowpath+0xe1/0x600 [ 925.983551] __do_sys_fork+0x8a/0xc0 [ 925.983967] ? kernel_thread+0xf0/0xf0 [ 925.984411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 925.985001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.985581] ? trace_hardirqs_on+0x5b/0x180 [ 925.986082] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.986681] do_syscall_64+0x33/0x40 [ 925.987098] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 925.987668] RIP: 0033:0x7fd421035b19 [ 925.988084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.990339] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 925.991191] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 925.991985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 925.992782] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 925.993571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 925.994370] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 925.995476] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:36:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2275, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:36:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x500, 0x0, 0x0) 08:37:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:37:03 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r4}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0x1d73, 0x0, 0x1, 0x0, 0x1}, r2, 0x0, r3, 0x8) ptrace(0x4208, r2) 08:37:03 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 61) 08:37:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2276, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x298, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}]}]}, 0x298}}, 0x0) [ 940.185760] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 940.198722] FAULT_INJECTION: forcing a failure. [ 940.198722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 940.201344] CPU: 0 PID: 7454 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 940.202831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 940.204647] Call Trace: [ 940.205226] dump_stack+0x107/0x167 [ 940.206025] should_fail.cold+0x5/0xa [ 940.206873] __alloc_pages_nodemask+0x182/0x600 [ 940.207887] ? lock_acquire+0x197/0x470 [ 940.208755] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 940.210073] ? lock_downgrade+0x6d0/0x6d0 [ 940.210980] ? do_raw_spin_lock+0x121/0x260 [ 940.211927] alloc_pages_current+0x187/0x280 [ 940.212894] __pmd_alloc+0x37/0x5e0 [ 940.213705] copy_page_range+0x2bd8/0x3810 [ 940.214630] ? perf_trace_lock+0xac/0x490 [ 940.215554] ? lock_chain_count+0x20/0x20 [ 940.216500] ? up_write+0x191/0x550 [ 940.217293] ? vm_iomap_memory+0x190/0x190 [ 940.218212] ? downgrade_write+0x3a0/0x3a0 [ 940.219149] ? anon_vma_interval_tree_insert+0x277/0x450 [ 940.220335] ? __vma_link_rb+0x540/0x700 [ 940.221233] copy_process+0x759b/0x7800 [ 940.222144] ? __cleanup_sighand+0xb0/0xb0 [ 940.223085] ? lock_acquire+0x197/0x470 [ 940.223958] ? find_held_lock+0x2c/0x110 [ 940.224846] kernel_clone+0xe7/0x980 [ 940.225661] ? lock_downgrade+0x6d0/0x6d0 [ 940.226561] ? find_held_lock+0x2c/0x110 [ 940.227458] ? create_io_thread+0xf0/0xf0 [ 940.228364] ? ksys_write+0x12d/0x260 [ 940.229204] ? __mutex_unlock_slowpath+0xe1/0x600 [ 940.230272] __do_sys_fork+0x8a/0xc0 [ 940.231090] ? kernel_thread+0xf0/0xf0 [ 940.231956] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 940.233096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 940.234215] ? trace_hardirqs_on+0x5b/0x180 [ 940.235162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 940.236286] do_syscall_64+0x33/0x40 [ 940.237091] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 940.238201] RIP: 0033:0x7fd421035b19 [ 940.239023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 940.243024] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 940.244680] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 940.246223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 940.247784] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 940.249335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 940.250892] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 940.322776] netlink: 644 bytes leftover after parsing attributes in process `syz-executor.1'. [ 940.376947] cgroup: fork rejected by pids controller in /syz0 08:37:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2279, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:37:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x1000000, 0x0, 0x0) 08:37:16 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 62) 08:37:16 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) set_thread_area(&(0x7f0000000040)={0xc84, 0xffffffffffffffff, 0x2000, 0x1, 0x0, 0x1, 0x0, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000000)={0xa6, 0x20001000, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}, 0x10) fork() 08:37:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 953.641554] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 953.653381] FAULT_INJECTION: forcing a failure. [ 953.653381] name failslab, interval 1, probability 0, space 0, times 0 [ 953.656708] CPU: 1 PID: 7489 Comm: syz-executor.6 Not tainted 5.10.232 #1 08:37:16 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20000000, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10) fork() [ 953.658652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.660850] Call Trace: [ 953.660881] dump_stack+0x107/0x167 [ 953.660910] should_fail.cold+0x5/0xa [ 953.662936] ? __pmd_alloc+0x94/0x5e0 [ 953.663818] should_failslab+0x5/0x20 [ 953.664708] kmem_cache_alloc+0x5b/0x310 [ 953.665664] __pmd_alloc+0x94/0x5e0 [ 953.666520] copy_page_range+0x2bd8/0x3810 [ 953.667525] ? lock_chain_count+0x20/0x20 [ 953.668518] ? up_write+0x191/0x550 08:37:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x2000000, 0x0, 0x0) [ 953.669358] ? vm_iomap_memory+0x190/0x190 [ 953.670459] ? downgrade_write+0x3a0/0x3a0 [ 953.671469] ? anon_vma_interval_tree_insert+0x277/0x450 [ 953.672728] ? __vma_link_rb+0x540/0x700 [ 953.673665] copy_process+0x759b/0x7800 [ 953.674616] ? __cleanup_sighand+0xb0/0xb0 [ 953.675606] ? lock_acquire+0x197/0x470 [ 953.676515] ? find_held_lock+0x2c/0x110 [ 953.677433] kernel_clone+0xe7/0x980 [ 953.678271] ? lock_downgrade+0x6d0/0x6d0 [ 953.679231] ? find_held_lock+0x2c/0x110 [ 953.680177] ? create_io_thread+0xf0/0xf0 [ 953.681147] ? ksys_write+0x12d/0x260 [ 953.682047] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.683159] __do_sys_fork+0x8a/0xc0 [ 953.684030] ? kernel_thread+0xf0/0xf0 [ 953.684950] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.686157] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.687327] ? trace_hardirqs_on+0x5b/0x180 [ 953.688358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.689554] do_syscall_64+0x33/0x40 [ 953.690404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.691611] RIP: 0033:0x7fd421035b19 [ 953.692477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.696708] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 953.698485] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 953.700143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 953.701790] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 953.703454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 953.705090] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:37:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x3, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227a, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x3000000, 0x0, 0x0) 08:37:16 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x20f084}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000040)={0xfffffffd, 0x20001000, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10) 08:37:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x9, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x2a0}}, 0x0) 08:37:16 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 63) [ 953.898922] FAULT_INJECTION: forcing a failure. [ 953.898922] name failslab, interval 1, probability 0, space 0, times 0 [ 953.900357] CPU: 0 PID: 7527 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 953.901140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 953.902098] Call Trace: [ 953.902407] dump_stack+0x107/0x167 [ 953.902836] should_fail.cold+0x5/0xa [ 953.903279] ? anon_vma_fork+0x1ff/0x640 [ 953.903757] should_failslab+0x5/0x20 [ 953.904208] kmem_cache_alloc+0x5b/0x310 [ 953.904680] anon_vma_fork+0x1ff/0x640 [ 953.905142] copy_process+0x7218/0x7800 [ 953.905622] ? __cleanup_sighand+0xb0/0xb0 [ 953.906119] ? lock_acquire+0x197/0x470 [ 953.906585] ? find_held_lock+0x2c/0x110 [ 953.907065] kernel_clone+0xe7/0x980 [ 953.907501] ? lock_downgrade+0x6d0/0x6d0 [ 953.907985] ? find_held_lock+0x2c/0x110 [ 953.908457] ? create_io_thread+0xf0/0xf0 [ 953.908941] ? ksys_write+0x12d/0x260 [ 953.909389] ? __mutex_unlock_slowpath+0xe1/0x600 [ 953.909948] __do_sys_fork+0x8a/0xc0 [ 953.910386] ? kernel_thread+0xf0/0xf0 [ 953.910852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 953.911481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.912095] ? trace_hardirqs_on+0x5b/0x180 [ 953.912594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 953.913198] do_syscall_64+0x33/0x40 [ 953.913626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 953.914233] RIP: 0033:0x7fd421035b19 [ 953.914665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 953.916818] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 953.917697] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 953.918527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 953.919357] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 953.919756] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.1'. [ 953.920184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 953.920191] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:37:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x2a0}}, 0x0) 08:37:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x300, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x4000000, 0x0, 0x0) 08:37:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1267, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 954.051639] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:37:32 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x100000, 0x400, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10) r0 = gettid() ptrace$setopts(0x4206, r0, 0x3, 0x80037) 08:37:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227c, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:32 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x2a0}}, 0x0) 08:37:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1274, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x5000000, 0x0, 0x0) 08:37:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:32 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 64) [ 969.846925] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. [ 969.848580] FAULT_INJECTION: forcing a failure. [ 969.848580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 969.851317] CPU: 0 PID: 7660 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 969.852798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.854586] Call Trace: [ 969.855158] dump_stack+0x107/0x167 [ 969.855945] should_fail.cold+0x5/0xa [ 969.856780] __alloc_pages_nodemask+0x182/0x600 [ 969.857789] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 969.859070] ? find_held_lock+0x2c/0x110 [ 969.859945] ? __pmd_alloc+0x2db/0x5e0 [ 969.860787] ? lock_downgrade+0x6d0/0x6d0 [ 969.861671] ? do_raw_spin_lock+0x121/0x260 [ 969.862599] alloc_pages_current+0x187/0x280 [ 969.863543] pte_alloc_one+0x16/0x1a0 [ 969.864373] __pte_alloc+0x1d/0x330 [ 969.865160] copy_page_range+0x1b62/0x3810 [ 969.866068] ? lock_chain_count+0x20/0x20 [ 969.866997] ? up_write+0x191/0x550 [ 969.867778] ? vm_iomap_memory+0x190/0x190 [ 969.868692] ? downgrade_write+0x3a0/0x3a0 [ 969.869604] ? anon_vma_interval_tree_insert+0x277/0x450 [ 969.870760] ? __vma_link_rb+0x540/0x700 [ 969.871636] copy_process+0x759b/0x7800 [ 969.872530] ? __cleanup_sighand+0xb0/0xb0 [ 969.873440] ? lock_acquire+0x197/0x470 [ 969.874303] ? find_held_lock+0x2c/0x110 [ 969.875178] kernel_clone+0xe7/0x980 [ 969.875976] ? lock_downgrade+0x6d0/0x6d0 [ 969.876868] ? find_held_lock+0x2c/0x110 [ 969.876902] ? create_io_thread+0xf0/0xf0 [ 969.878716] ? ksys_write+0x12d/0x260 [ 969.879549] ? __mutex_unlock_slowpath+0xe1/0x600 [ 969.880594] __do_sys_fork+0x8a/0xc0 [ 969.881394] ? kernel_thread+0xf0/0xf0 [ 969.882241] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.883365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.884474] ? trace_hardirqs_on+0x5b/0x180 [ 969.885399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.886502] do_syscall_64+0x33/0x40 [ 969.887301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.888412] RIP: 0033:0x7fd421035b19 [ 969.889208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 969.893152] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 969.894782] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 969.896317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 969.897838] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 969.899359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 969.900887] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:37:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227d, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1275, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x100000000000000, 0x0, 0x0) 08:37:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1276, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227e, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:33 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 65) 08:37:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x200000000000000, 0x0, 0x0) 08:37:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20000800, 0x400, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1f}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) fork() 08:37:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227f, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 970.209881] FAULT_INJECTION: forcing a failure. [ 970.209881] name failslab, interval 1, probability 0, space 0, times 0 [ 970.212377] CPU: 0 PID: 7781 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 970.213809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 970.215550] Call Trace: [ 970.216118] dump_stack+0x107/0x167 [ 970.216884] should_fail.cold+0x5/0xa [ 970.217693] ? ptlock_alloc+0x1d/0x70 [ 970.218497] should_failslab+0x5/0x20 [ 970.219304] kmem_cache_alloc+0x5b/0x310 [ 970.220176] ptlock_alloc+0x1d/0x70 [ 970.220938] pte_alloc_one+0x68/0x1a0 [ 970.221738] __pte_alloc+0x1d/0x330 [ 970.222506] copy_page_range+0x1b62/0x3810 [ 970.223392] ? lock_chain_count+0x20/0x20 [ 970.224310] ? up_write+0x191/0x550 [ 970.225074] ? vm_iomap_memory+0x190/0x190 [ 970.225964] ? downgrade_write+0x3a0/0x3a0 [ 970.226861] ? anon_vma_interval_tree_insert+0x277/0x450 [ 970.228005] ? __vma_link_rb+0x540/0x700 [ 970.228873] copy_process+0x759b/0x7800 [ 970.229743] ? __cleanup_sighand+0xb0/0xb0 [ 970.230637] ? lock_acquire+0x197/0x470 [ 970.231475] ? find_held_lock+0x2c/0x110 [ 970.232346] kernel_clone+0xe7/0x980 [ 970.233131] ? lock_downgrade+0x6d0/0x6d0 [ 970.233993] ? find_held_lock+0x2c/0x110 [ 970.234840] ? create_io_thread+0xf0/0xf0 [ 970.235709] ? ksys_write+0x12d/0x260 [ 970.236528] ? __mutex_unlock_slowpath+0xe1/0x600 [ 970.237550] __do_sys_fork+0x8a/0xc0 [ 970.238337] ? kernel_thread+0xf0/0xf0 [ 970.239166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 970.240269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 970.241340] ? trace_hardirqs_on+0x5b/0x180 [ 970.242250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 970.243326] do_syscall_64+0x33/0x40 [ 970.244116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 970.245194] RIP: 0033:0x7fd421035b19 [ 970.245978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.249847] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 970.251450] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 970.252959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 970.254446] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 970.255950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 970.257474] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 985.016496] FAULT_INJECTION: forcing a failure. [ 985.016496] name failslab, interval 1, probability 0, space 0, times 0 [ 985.018985] CPU: 0 PID: 7906 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 985.020644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.022373] Call Trace: [ 985.022933] dump_stack+0x107/0x167 [ 985.023698] should_fail.cold+0x5/0xa [ 985.024497] ? create_object.isra.0+0x3a/0xa20 [ 985.025462] should_failslab+0x5/0x20 [ 985.026252] kmem_cache_alloc+0x5b/0x310 [ 985.027105] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 985.028367] create_object.isra.0+0x3a/0xa20 [ 985.029303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 985.030364] kmem_cache_alloc+0x159/0x310 [ 985.031237] ptlock_alloc+0x1d/0x70 [ 985.031998] pte_alloc_one+0x68/0x1a0 [ 985.032802] __pte_alloc+0x1d/0x330 [ 985.033569] copy_page_range+0x1b62/0x3810 [ 985.034460] ? lock_chain_count+0x20/0x20 [ 985.035358] ? up_write+0x191/0x550 [ 985.036118] ? vm_iomap_memory+0x190/0x190 [ 985.037012] ? downgrade_write+0x3a0/0x3a0 [ 985.037893] ? anon_vma_interval_tree_insert+0x277/0x450 [ 985.039015] ? __vma_link_rb+0x540/0x700 [ 985.039878] copy_process+0x759b/0x7800 [ 985.040761] ? __cleanup_sighand+0xb0/0xb0 [ 985.041656] ? lock_acquire+0x197/0x470 [ 985.042498] ? find_held_lock+0x2c/0x110 [ 985.043365] kernel_clone+0xe7/0x980 [ 985.044152] ? lock_downgrade+0x6d0/0x6d0 [ 985.045033] ? find_held_lock+0x2c/0x110 [ 985.045886] ? create_io_thread+0xf0/0xf0 [ 985.046761] ? ksys_write+0x12d/0x260 [ 985.047577] ? __mutex_unlock_slowpath+0xe1/0x600 [ 985.048613] __do_sys_fork+0x8a/0xc0 [ 985.049397] ? kernel_thread+0xf0/0xf0 [ 985.050233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 985.051337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.052419] ? trace_hardirqs_on+0x5b/0x180 [ 985.053342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.054424] do_syscall_64+0x33/0x40 [ 985.055210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 985.056294] RIP: 0033:0x7fd421035b19 [ 985.057089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.060979] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 985.062583] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 985.064083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 985.065593] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 985.067093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 985.068604] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:37:48 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ptrace(0x4208, r1) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/packet\x00') ptrace$setopts(0x4206, 0x0, 0xffffffffffffffff, 0x100048) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r3 = fork() ptrace$setopts(0x4206, 0x0, 0x10003, 0x100002) ptrace(0x10, r3) r4 = fork() ptrace$setopts(0x4206, r4, 0x10001, 0x3d) ptrace$setopts(0x4200, r3, 0x0, 0x48) fork() 08:37:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d56172300000000100000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x300000000000000, 0x0, 0x0) 08:37:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2201, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x2a0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0x10a, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x2a0}}, 0x0) 08:37:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2282, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 66) [ 985.089460] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.2'. 08:37:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2202, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 67) 08:37:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2283, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x400000000000000, 0x0, 0x0) 08:37:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2203, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000040)={0x3ff, 0x20000800, 0x4000}, 0x10) r0 = fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x1000, 0x4000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) ptrace$setopts(0xc606, r0, 0x7fff, 0x8) 08:37:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x500000000000000, 0x0, 0x0) [ 985.284136] FAULT_INJECTION: forcing a failure. [ 985.284136] name failslab, interval 1, probability 0, space 0, times 0 [ 985.286433] CPU: 0 PID: 8032 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 985.287808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.289469] Call Trace: [ 985.290014] dump_stack+0x107/0x167 [ 985.290740] should_fail.cold+0x5/0xa [ 985.291516] ? vm_area_dup+0x78/0x290 [ 985.292290] should_failslab+0x5/0x20 [ 985.293073] kmem_cache_alloc+0x5b/0x310 [ 985.293868] ? lock_downgrade+0x6d0/0x6d0 [ 985.294712] vm_area_dup+0x78/0x290 [ 985.295470] ? _cond_resched+0x12/0x80 [ 985.296239] ? copy_page_range+0x24e9/0x3810 [ 985.297173] ? vm_area_alloc+0x110/0x110 [ 985.297990] ? up_write+0x191/0x550 [ 985.298702] ? vm_iomap_memory+0x190/0x190 [ 985.299566] ? downgrade_write+0x3a0/0x3a0 [ 985.300402] ? anon_vma_interval_tree_insert+0x277/0x450 [ 985.301511] ? __vma_link_rb+0x540/0x700 [ 985.302340] copy_process+0x291b/0x7800 [ 985.303196] ? __cleanup_sighand+0xb0/0xb0 [ 985.304055] ? lock_acquire+0x197/0x470 [ 985.304854] ? find_held_lock+0x2c/0x110 [ 985.305677] kernel_clone+0xe7/0x980 [ 985.306421] ? lock_downgrade+0x6d0/0x6d0 [ 985.307264] ? find_held_lock+0x2c/0x110 [ 985.308076] ? create_io_thread+0xf0/0xf0 [ 985.308905] ? ksys_write+0x12d/0x260 [ 985.309683] ? __mutex_unlock_slowpath+0xe1/0x600 [ 985.310662] __do_sys_fork+0x8a/0xc0 [ 985.311427] ? kernel_thread+0xf0/0xf0 [ 985.312232] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 985.313289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.314311] ? trace_hardirqs_on+0x5b/0x180 [ 985.315185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.316206] do_syscall_64+0x33/0x40 [ 985.316971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 985.317993] RIP: 0033:0x7fd421035b19 [ 985.318722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.322396] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 985.323936] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 985.325366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 985.326779] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 985.328226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 985.329641] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:37:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2205, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:37:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc81", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:37:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 1) [ 985.388686] FAULT_INJECTION: forcing a failure. [ 985.388686] name failslab, interval 1, probability 0, space 0, times 0 [ 985.390050] CPU: 1 PID: 8071 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 985.390812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.391735] Call Trace: [ 985.392048] dump_stack+0x107/0x167 [ 985.392458] should_fail.cold+0x5/0xa [ 985.392905] ? sg_scsi_ioctl+0x3fb/0x7b0 [ 985.393364] should_failslab+0x5/0x20 [ 985.393793] __kmalloc+0x72/0x390 [ 985.394196] sg_scsi_ioctl+0x3fb/0x7b0 [ 985.394643] sg_ioctl_common+0xdf7/0x2570 [ 985.395114] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 985.395699] ? do_vfs_ioctl+0x283/0x10d0 [ 985.396158] ? sg_write+0x120/0x120 [ 985.396568] ? generic_block_fiemap+0x60/0x60 [ 985.397082] ? file_has_perm+0x183/0x280 [ 985.397542] ? inode_has_perm+0x1d0/0x1d0 [ 985.398023] ? wait_for_completion_io+0x270/0x270 [ 985.398577] ? selinux_file_ioctl+0xb6/0x270 [ 985.399074] ? sg_compat_ioctl+0x120/0x120 [ 985.399556] sg_ioctl+0x8f/0x120 [ 985.399943] __x64_sys_ioctl+0x19a/0x210 [ 985.400400] do_syscall_64+0x33/0x40 [ 985.400825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 985.401404] RIP: 0033:0x7f2e1a3bfb19 [ 985.401824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.403895] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 985.404769] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 985.405584] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 985.406386] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 985.407191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 985.407998] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:37:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2285, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:03 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 68) 08:38:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc81", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 1000.560360] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1000.563577] FAULT_INJECTION: forcing a failure. [ 1000.563577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1000.566683] CPU: 0 PID: 8161 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1000.568441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.570573] Call Trace: [ 1000.571256] dump_stack+0x107/0x167 [ 1000.572192] should_fail.cold+0x5/0xa [ 1000.573177] __alloc_pages_nodemask+0x182/0x600 [ 1000.574390] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1000.575920] ? find_held_lock+0x2c/0x110 [ 1000.576971] ? __pmd_alloc+0x2db/0x5e0 [ 1000.577980] ? lock_downgrade+0x6d0/0x6d0 [ 1000.579038] ? do_raw_spin_lock+0x121/0x260 [ 1000.580148] alloc_pages_current+0x187/0x280 [ 1000.581290] pte_alloc_one+0x16/0x1a0 [ 1000.582266] __pte_alloc+0x1d/0x330 [ 1000.583209] copy_page_range+0x1b62/0x3810 [ 1000.584289] ? perf_trace_lock+0xac/0x490 [ 1000.585364] ? lock_chain_count+0x20/0x20 [ 1000.586477] ? up_write+0x191/0x550 [ 1000.587411] ? vm_iomap_memory+0x190/0x190 [ 1000.588497] ? downgrade_write+0x3a0/0x3a0 08:38:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x28c}}, 0x0) 08:38:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x2, 0x0) 08:38:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2270, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:03 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x20001000, 0x2000}, 0x10) fork() 08:38:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 2) 08:38:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2286, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1000.589596] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1000.591216] ? __vma_link_rb+0x540/0x700 [ 1000.592261] copy_process+0x759b/0x7800 [ 1000.593338] ? __cleanup_sighand+0xb0/0xb0 [ 1000.594443] ? find_held_lock+0x2c/0x110 [ 1000.595484] kernel_clone+0xe7/0x980 [ 1000.596437] ? lock_downgrade+0x6d0/0x6d0 [ 1000.597500] ? find_held_lock+0x2c/0x110 [ 1000.598532] ? create_io_thread+0xf0/0xf0 [ 1000.599592] ? ksys_write+0x12d/0x260 [ 1000.600567] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1000.601809] __do_sys_fork+0x8a/0xc0 [ 1000.602754] ? kernel_thread+0xf0/0xf0 [ 1000.603763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1000.605070] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1000.606388] ? trace_hardirqs_on+0x5b/0x180 [ 1000.607487] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1000.608788] do_syscall_64+0x33/0x40 [ 1000.609736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1000.611027] RIP: 0033:0x7fd421035b19 [ 1000.611968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.616313] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1000.618024] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1000.619616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1000.621222] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.622819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1000.624413] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1000.646673] FAULT_INJECTION: forcing a failure. [ 1000.646673] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.648184] CPU: 1 PID: 8167 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1000.649044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.650083] Call Trace: [ 1000.650426] dump_stack+0x107/0x167 [ 1000.650882] should_fail.cold+0x5/0xa [ 1000.651373] ? create_object.isra.0+0x3a/0xa20 [ 1000.651951] should_failslab+0x5/0x20 [ 1000.652438] kmem_cache_alloc+0x5b/0x310 [ 1000.652945] ? __might_fault+0xd3/0x180 [ 1000.653466] create_object.isra.0+0x3a/0xa20 [ 1000.654012] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1000.654659] __kmalloc+0x16e/0x390 [ 1000.655112] sg_scsi_ioctl+0x3fb/0x7b0 [ 1000.655611] sg_ioctl_common+0xdf7/0x2570 [ 1000.656143] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1000.656784] ? do_vfs_ioctl+0x283/0x10d0 [ 1000.657314] ? sg_write+0x120/0x120 [ 1000.657771] ? generic_block_fiemap+0x60/0x60 [ 1000.658325] ? file_has_perm+0x183/0x280 [ 1000.658833] ? inode_has_perm+0x1d0/0x1d0 [ 1000.659359] ? wait_for_completion_io+0x270/0x270 [ 1000.659986] ? selinux_file_ioctl+0xb6/0x270 [ 1000.660540] ? sg_compat_ioctl+0x120/0x120 [ 1000.661081] sg_ioctl+0x8f/0x120 [ 1000.661523] __x64_sys_ioctl+0x19a/0x210 [ 1000.662035] do_syscall_64+0x33/0x40 [ 1000.662499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1000.663148] RIP: 0033:0x7f2e1a3bfb19 [ 1000.663610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.665898] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1000.666852] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1000.667743] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1000.668624] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.669523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.670408] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:38:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x28c}}, 0x0) 08:38:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2287, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 3) 08:38:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2271, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1000.768986] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:03 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 69) [ 1000.813531] FAULT_INJECTION: forcing a failure. [ 1000.813531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1000.816283] CPU: 0 PID: 8181 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1000.817822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.817917] FAULT_INJECTION: forcing a failure. [ 1000.817917] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.819669] Call Trace: [ 1000.819695] dump_stack+0x107/0x167 [ 1000.819719] should_fail.cold+0x5/0xa [ 1000.823225] _copy_from_user+0x2e/0x1b0 [ 1000.824119] sg_scsi_ioctl+0x24e/0x7b0 [ 1000.825001] sg_ioctl_common+0xdf7/0x2570 [ 1000.825937] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1000.827090] ? do_vfs_ioctl+0x283/0x10d0 [ 1000.827999] ? sg_write+0x120/0x120 [ 1000.828810] ? generic_block_fiemap+0x60/0x60 [ 1000.829823] ? file_has_perm+0x183/0x280 [ 1000.830734] ? inode_has_perm+0x1d0/0x1d0 [ 1000.831670] ? wait_for_completion_io+0x270/0x270 [ 1000.832757] ? selinux_file_ioctl+0xb6/0x270 [ 1000.833756] ? sg_compat_ioctl+0x120/0x120 [ 1000.834704] sg_ioctl+0x8f/0x120 [ 1000.835471] __x64_sys_ioctl+0x19a/0x210 [ 1000.836384] do_syscall_64+0x33/0x40 [ 1000.837225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1000.838373] RIP: 0033:0x7f2e1a3bfb19 [ 1000.839206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.843331] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1000.845038] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1000.846650] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1000.848248] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.849861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.851455] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 [ 1000.853075] CPU: 1 PID: 8183 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1000.853880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.854832] Call Trace: [ 1000.855143] dump_stack+0x107/0x167 [ 1000.855568] should_fail.cold+0x5/0xa [ 1000.856013] ? vm_area_dup+0x78/0x290 [ 1000.856460] should_failslab+0x5/0x20 [ 1000.856899] kmem_cache_alloc+0x5b/0x310 [ 1000.857381] vm_area_dup+0x78/0x290 [ 1000.857807] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1000.858349] ? lock_downgrade+0x6d0/0x6d0 [ 1000.858826] ? copy_page_range+0x24e9/0x3810 [ 1000.859341] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1000.859881] ? avc_has_extended_perms+0xf40/0xf40 [ 1000.860443] ? vm_area_alloc+0x110/0x110 [ 1000.860927] ? selinux_vm_enough_memory+0x114/0x180 [ 1000.861513] ? selinux_sb_statfs+0x250/0x250 [ 1000.862026] ? percpu_counter_add_batch+0x8b/0x140 [ 1000.862596] ? __vm_enough_memory+0x184/0x360 [ 1000.863119] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1000.863716] copy_process+0x291b/0x7800 [ 1000.864190] ? __cleanup_sighand+0xb0/0xb0 [ 1000.864680] ? lock_acquire+0x197/0x470 [ 1000.865141] ? find_held_lock+0x2c/0x110 [ 1000.865622] kernel_clone+0xe7/0x980 [ 1000.866053] ? lock_downgrade+0x6d0/0x6d0 [ 1000.866532] ? find_held_lock+0x2c/0x110 [ 1000.866994] ? create_io_thread+0xf0/0xf0 [ 1000.867473] ? ksys_write+0x12d/0x260 [ 1000.867919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1000.868578] __do_sys_fork+0x8a/0xc0 [ 1000.869007] ? kernel_thread+0xf0/0xf0 [ 1000.869474] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1000.870077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1000.870666] ? trace_hardirqs_on+0x5b/0x180 [ 1000.871160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1000.871757] do_syscall_64+0x33/0x40 [ 1000.872188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1000.872773] RIP: 0033:0x7fd421035b19 [ 1000.873218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.875313] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1000.876184] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1000.877012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1000.877839] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.878666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1000.879474] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1014.356722] FAULT_INJECTION: forcing a failure. [ 1014.356722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1014.359343] CPU: 1 PID: 8191 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1014.360759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.362511] Call Trace: [ 1014.363065] dump_stack+0x107/0x167 [ 1014.363827] should_fail.cold+0x5/0xa [ 1014.364629] _copy_from_user+0x2e/0x1b0 [ 1014.365461] sg_scsi_ioctl+0x2a2/0x7b0 [ 1014.366295] sg_ioctl_common+0xdf7/0x2570 [ 1014.367163] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1014.368237] ? do_vfs_ioctl+0x283/0x10d0 [ 1014.369077] ? sg_write+0x120/0x120 [ 1014.369843] ? generic_block_fiemap+0x60/0x60 [ 1014.370777] ? file_has_perm+0x183/0x280 [ 1014.371620] ? inode_has_perm+0x1d0/0x1d0 [ 1014.372491] ? wait_for_completion_io+0x270/0x270 [ 1014.373496] ? selinux_file_ioctl+0xb6/0x270 [ 1014.374414] ? sg_compat_ioctl+0x120/0x120 [ 1014.375300] sg_ioctl+0x8f/0x120 [ 1014.376002] __x64_sys_ioctl+0x19a/0x210 [ 1014.376842] do_syscall_64+0x33/0x40 [ 1014.377618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.378690] RIP: 0033:0x7f2e1a3bfb19 [ 1014.379458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.383286] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1014.384868] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1014.386356] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1014.387841] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.389329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1014.390814] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:38:17 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 70) 08:38:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc81", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:38:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 4) 08:38:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2288, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:17 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x10000000, 0x20000000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10) 08:38:17 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) 08:38:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2272, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:17 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x28c}}, 0x0) [ 1014.416337] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1014.451661] FAULT_INJECTION: forcing a failure. [ 1014.451661] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.454083] CPU: 1 PID: 8307 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1014.455502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.457237] Call Trace: 08:38:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 5) [ 1014.457805] dump_stack+0x107/0x167 [ 1014.458762] should_fail.cold+0x5/0xa [ 1014.459564] ? create_object.isra.0+0x3a/0xa20 [ 1014.460519] should_failslab+0x5/0x20 [ 1014.461310] kmem_cache_alloc+0x5b/0x310 [ 1014.462174] create_object.isra.0+0x3a/0xa20 [ 1014.463086] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1014.464144] kmem_cache_alloc+0x159/0x310 [ 1014.465014] vm_area_dup+0x78/0x290 [ 1014.465791] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1014.466777] ? lock_downgrade+0x6d0/0x6d0 [ 1014.467638] ? copy_page_range+0x24e9/0x3810 [ 1014.468567] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1014.469546] ? avc_has_extended_perms+0xf40/0xf40 [ 1014.470561] ? vm_area_alloc+0x110/0x110 [ 1014.471421] ? selinux_vm_enough_memory+0x114/0x180 [ 1014.472459] ? selinux_sb_statfs+0x250/0x250 [ 1014.473386] ? percpu_counter_add_batch+0x8b/0x140 [ 1014.474418] ? __vm_enough_memory+0x184/0x360 [ 1014.475350] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1014.476424] copy_process+0x291b/0x7800 [ 1014.477289] ? __cleanup_sighand+0xb0/0xb0 [ 1014.478182] ? lock_acquire+0x197/0x470 [ 1014.479016] ? find_held_lock+0x2c/0x110 [ 1014.479094] FAULT_INJECTION: forcing a failure. [ 1014.479094] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.479873] kernel_clone+0xe7/0x980 [ 1014.481992] ? lock_downgrade+0x6d0/0x6d0 [ 1014.482852] ? find_held_lock+0x2c/0x110 [ 1014.483697] ? create_io_thread+0xf0/0xf0 [ 1014.484565] ? ksys_write+0x12d/0x260 [ 1014.485372] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1014.486393] __do_sys_fork+0x8a/0xc0 [ 1014.487171] ? kernel_thread+0xf0/0xf0 [ 1014.487998] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1014.489090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.490173] ? trace_hardirqs_on+0x5b/0x180 [ 1014.491075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1014.492163] do_syscall_64+0x33/0x40 [ 1014.492941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.494020] RIP: 0033:0x7fd421035b19 [ 1014.494805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.498644] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1014.500230] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1014.501973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1014.503819] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.505341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1014.506909] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1014.508466] CPU: 0 PID: 8309 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1014.509292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.510298] Call Trace: [ 1014.510618] dump_stack+0x107/0x167 [ 1014.511053] should_fail.cold+0x5/0xa [ 1014.511511] ? bio_alloc_bioset+0x3b7/0x600 [ 1014.512029] should_failslab+0x5/0x20 [ 1014.512485] __kmalloc+0x72/0x390 [ 1014.512904] bio_alloc_bioset+0x3b7/0x600 [ 1014.513416] ? cred_has_capability.isra.0+0x143/0x2b0 [ 1014.514043] ? bvec_alloc+0x2f0/0x2f0 [ 1014.514499] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1014.515082] ? find_held_lock+0x2c/0x110 [ 1014.515575] blk_rq_map_kern+0x5be/0x9e0 [ 1014.516061] ? cap_capable+0x1cd/0x230 [ 1014.516526] ? blk_rq_append_bio+0x850/0x850 [ 1014.517052] ? capable+0xe1/0x100 [ 1014.517465] sg_scsi_ioctl+0x505/0x7b0 [ 1014.517940] sg_ioctl_common+0xdf7/0x2570 [ 1014.518440] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1014.519056] ? do_vfs_ioctl+0x283/0x10d0 [ 1014.519539] ? sg_write+0x120/0x120 [ 1014.519970] ? generic_block_fiemap+0x60/0x60 [ 1014.520508] ? file_has_perm+0x183/0x280 [ 1014.520988] ? inode_has_perm+0x1d0/0x1d0 [ 1014.521487] ? wait_for_completion_io+0x270/0x270 [ 1014.522078] ? selinux_file_ioctl+0xb6/0x270 [ 1014.522598] ? sg_compat_ioctl+0x120/0x120 [ 1014.523100] sg_ioctl+0x8f/0x120 [ 1014.523506] __x64_sys_ioctl+0x19a/0x210 [ 1014.523989] do_syscall_64+0x33/0x40 [ 1014.524429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.525035] RIP: 0033:0x7f2e1a3bfb19 [ 1014.525481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.527694] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1014.528597] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1014.529441] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1014.530296] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.531140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1014.531991] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:38:30 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) fork() 08:38:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:38:30 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 71) 08:38:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @generic, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28c}}, 0x0) 08:38:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2289, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2275, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) 08:38:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 6) 08:38:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4b47, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1027.697482] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1027.700150] FAULT_INJECTION: forcing a failure. [ 1027.700150] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.701598] CPU: 1 PID: 8333 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1027.702460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1027.703453] Call Trace: [ 1027.703787] dump_stack+0x107/0x167 [ 1027.704243] should_fail.cold+0x5/0xa [ 1027.704720] ? create_object.isra.0+0x3a/0xa20 [ 1027.705296] should_failslab+0x5/0x20 [ 1027.705768] kmem_cache_alloc+0x5b/0x310 [ 1027.706289] create_object.isra.0+0x3a/0xa20 [ 1027.706810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1027.707446] kmem_cache_alloc+0x159/0x310 [ 1027.707967] vm_area_dup+0x78/0x290 [ 1027.708426] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1027.709006] ? lock_downgrade+0x6d0/0x6d0 [ 1027.709523] ? copy_page_range+0x24e9/0x3810 [ 1027.710077] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1027.710660] ? avc_has_extended_perms+0xf40/0xf40 [ 1027.711261] ? vm_area_alloc+0x110/0x110 [ 1027.711770] ? selinux_vm_enough_memory+0x114/0x180 [ 1027.712397] ? selinux_sb_statfs+0x250/0x250 [ 1027.712947] ? percpu_counter_add_batch+0x8b/0x140 [ 1027.713564] ? __vm_enough_memory+0x184/0x360 [ 1027.714123] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1027.714776] copy_process+0x291b/0x7800 [ 1027.715290] ? __cleanup_sighand+0xb0/0xb0 [ 1027.715819] ? lock_acquire+0x197/0x470 [ 1027.716317] ? find_held_lock+0x2c/0x110 [ 1027.716825] kernel_clone+0xe7/0x980 [ 1027.717290] ? lock_downgrade+0x6d0/0x6d0 [ 1027.717803] ? find_held_lock+0x2c/0x110 [ 1027.718375] ? create_io_thread+0xf0/0xf0 [ 1027.718891] ? ksys_write+0x12d/0x260 [ 1027.719373] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1027.719975] __do_sys_fork+0x8a/0xc0 [ 1027.720440] ? kernel_thread+0xf0/0xf0 [ 1027.720938] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1027.721590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1027.722235] ? trace_hardirqs_on+0x5b/0x180 [ 1027.722770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1027.723407] do_syscall_64+0x33/0x40 [ 1027.723865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1027.724497] RIP: 0033:0x7fd421035b19 [ 1027.724957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1027.727238] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1027.728182] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1027.729061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1027.729943] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.730798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1027.731636] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1027.733065] FAULT_INJECTION: forcing a failure. [ 1027.733065] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.734415] CPU: 1 PID: 8336 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1027.735217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1027.736195] Call Trace: [ 1027.736508] dump_stack+0x107/0x167 [ 1027.736943] should_fail.cold+0x5/0xa [ 1027.737395] ? create_object.isra.0+0x3a/0xa20 [ 1027.737934] should_failslab+0x5/0x20 [ 1027.738390] kmem_cache_alloc+0x5b/0x310 [ 1027.738871] create_object.isra.0+0x3a/0xa20 [ 1027.739387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1027.739987] __kmalloc+0x16e/0x390 [ 1027.740408] bio_alloc_bioset+0x3b7/0x600 [ 1027.740899] ? cred_has_capability.isra.0+0x143/0x2b0 [ 1027.741508] ? bvec_alloc+0x2f0/0x2f0 [ 1027.741959] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1027.742537] ? find_held_lock+0x2c/0x110 [ 1027.743020] blk_rq_map_kern+0x5be/0x9e0 [ 1027.743503] ? cap_capable+0x1cd/0x230 [ 1027.743961] ? blk_rq_append_bio+0x850/0x850 [ 1027.744483] ? capable+0xe1/0x100 [ 1027.744889] sg_scsi_ioctl+0x505/0x7b0 [ 1027.745351] sg_ioctl_common+0xdf7/0x2570 [ 1027.745838] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1027.746458] ? do_vfs_ioctl+0x283/0x10d0 [ 1027.746928] ? sg_write+0x120/0x120 [ 1027.747361] ? generic_block_fiemap+0x60/0x60 [ 1027.747884] ? file_has_perm+0x183/0x280 [ 1027.748362] ? inode_has_perm+0x1d0/0x1d0 [ 1027.748852] ? wait_for_completion_io+0x270/0x270 [ 1027.749423] ? selinux_file_ioctl+0xb6/0x270 [ 1027.749942] ? sg_compat_ioctl+0x120/0x120 [ 1027.750453] sg_ioctl+0x8f/0x120 [ 1027.750848] __x64_sys_ioctl+0x19a/0x210 [ 1027.751331] do_syscall_64+0x33/0x40 [ 1027.751766] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1027.752367] RIP: 0033:0x7f2e1a3bfb19 [ 1027.752802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1027.754975] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1027.755870] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1027.756705] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1027.757547] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.758392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1027.759228] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:38:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x5, 0x0) 08:38:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2276, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2279, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227a, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28c}}, 0x0) 08:38:45 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0xffffffdd, 0x0, 0x400}, 0xfffffffffffffdfa) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x20000800, 0x1000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10) fork() 08:38:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 7) 08:38:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x300, 0x0) 08:38:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:38:45 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 72) 08:38:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4b49, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1042.202868] FAULT_INJECTION: forcing a failure. [ 1042.202868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1042.205911] CPU: 0 PID: 8466 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1042.207643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.209716] Call Trace: [ 1042.210380] dump_stack+0x107/0x167 [ 1042.211311] should_fail.cold+0x5/0xa [ 1042.211689] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1042.212273] __alloc_pages_nodemask+0x182/0x600 [ 1042.212310] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1042.216681] ? bio_init+0x76/0x130 [ 1042.217581] ? cred_has_capability.isra.0+0x143/0x2b0 [ 1042.218877] ? bvec_alloc+0x2f0/0x2f0 [ 1042.219837] alloc_pages_current+0x187/0x280 [ 1042.220939] blk_rq_map_kern+0x734/0x9e0 [ 1042.221968] ? blk_rq_append_bio+0x850/0x850 [ 1042.223080] ? capable+0xe1/0x100 [ 1042.223952] sg_scsi_ioctl+0x505/0x7b0 [ 1042.224943] sg_ioctl_common+0xdf7/0x2570 [ 1042.225984] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1042.227296] ? do_vfs_ioctl+0x283/0x10d0 [ 1042.228159] ? sg_write+0x120/0x120 [ 1042.228924] ? generic_block_fiemap+0x60/0x60 [ 1042.229862] ? file_has_perm+0x183/0x280 [ 1042.230722] ? inode_has_perm+0x1d0/0x1d0 [ 1042.231605] ? wait_for_completion_io+0x270/0x270 [ 1042.232623] ? selinux_file_ioctl+0xb6/0x270 [ 1042.233544] ? sg_compat_ioctl+0x120/0x120 [ 1042.234434] sg_ioctl+0x8f/0x120 [ 1042.235163] __x64_sys_ioctl+0x19a/0x210 [ 1042.236021] do_syscall_64+0x33/0x40 [ 1042.236821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1042.237895] RIP: 0033:0x7f2e1a3bfb19 [ 1042.238679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1042.242546] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1042.244165] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1042.245662] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1042.247172] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.248666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1042.250165] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 [ 1042.261221] FAULT_INJECTION: forcing a failure. [ 1042.261221] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.264529] CPU: 0 PID: 8468 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1042.265962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.267731] Call Trace: [ 1042.268299] dump_stack+0x107/0x167 [ 1042.269070] should_fail.cold+0x5/0xa [ 1042.269879] ? create_object.isra.0+0x3a/0xa20 [ 1042.270867] should_failslab+0x5/0x20 [ 1042.271679] kmem_cache_alloc+0x5b/0x310 [ 1042.272546] create_object.isra.0+0x3a/0xa20 [ 1042.273464] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1042.274539] kmem_cache_alloc+0x159/0x310 [ 1042.275424] anon_vma_clone+0xdc/0x590 [ 1042.276257] anon_vma_fork+0x82/0x640 [ 1042.277051] ? __vm_enough_memory+0x184/0x360 [ 1042.277076] copy_process+0x7218/0x7800 [ 1042.277130] ? __cleanup_sighand+0xb0/0xb0 [ 1042.279695] ? lock_acquire+0x197/0x470 [ 1042.280543] ? find_held_lock+0x2c/0x110 [ 1042.281406] kernel_clone+0xe7/0x980 [ 1042.282198] ? lock_downgrade+0x6d0/0x6d0 [ 1042.283071] ? find_held_lock+0x2c/0x110 [ 1042.283923] ? create_io_thread+0xf0/0xf0 [ 1042.284800] ? ksys_write+0x12d/0x260 [ 1042.285610] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1042.286635] __do_sys_fork+0x8a/0xc0 [ 1042.287424] ? kernel_thread+0xf0/0xf0 [ 1042.288268] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1042.289366] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1042.290442] ? trace_hardirqs_on+0x5b/0x180 [ 1042.291359] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1042.292437] do_syscall_64+0x33/0x40 [ 1042.293215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1042.294293] RIP: 0033:0x7fd421035b19 [ 1042.295081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1042.298938] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1042.300531] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1042.302027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1042.303530] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.305023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1042.306521] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:38:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5382, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5385, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 8) 08:38:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x500, 0x0) 08:38:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:38:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227c, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28c}}, 0x0) [ 1042.501267] FAULT_INJECTION: forcing a failure. [ 1042.501267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1042.503331] CPU: 1 PID: 8580 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1042.504507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.505954] Call Trace: [ 1042.506420] dump_stack+0x107/0x167 [ 1042.507061] should_fail.cold+0x5/0xa [ 1042.507722] _copy_to_user+0x2e/0x180 [ 1042.508374] sg_scsi_ioctl+0x434/0x7b0 [ 1042.509067] sg_ioctl_common+0xdf7/0x2570 [ 1042.509788] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1042.510683] ? do_vfs_ioctl+0x283/0x10d0 [ 1042.511383] ? sg_write+0x120/0x120 [ 1042.512013] ? generic_block_fiemap+0x60/0x60 [ 1042.512759] ? file_has_perm+0x183/0x280 [ 1042.513453] ? inode_has_perm+0x1d0/0x1d0 [ 1042.514177] ? selinux_file_ioctl+0xb6/0x270 [ 1042.514931] ? sg_compat_ioctl+0x120/0x120 [ 1042.515629] sg_ioctl+0x8f/0x120 [ 1042.516216] __x64_sys_ioctl+0x19a/0x210 [ 1042.516921] do_syscall_64+0x33/0x40 [ 1042.517569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1042.518411] RIP: 0033:0x7f2e1a3bfb19 [ 1042.519066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1042.522092] RSP: 002b:00007f2e17935188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1042.523399] RAX: ffffffffffffffda RBX: 00007f2e1a4d2f60 RCX: 00007f2e1a3bfb19 [ 1042.524624] RDX: 00000000200001c0 RSI: 0000000000000001 RDI: 0000000000000003 [ 1042.525853] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.527092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1042.528323] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:38:45 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r0) fork() [ 1042.566605] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5386, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227d, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 73) 08:38:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) (fail_nth: 9) 08:38:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x1000000, 0x0) [ 1042.729684] FAULT_INJECTION: forcing a failure. [ 1042.729684] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.732110] CPU: 0 PID: 8653 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1042.733540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.735297] Call Trace: [ 1042.735853] dump_stack+0x107/0x167 [ 1042.736618] should_fail.cold+0x5/0xa [ 1042.737424] ? anon_vma_fork+0xf1/0x640 [ 1042.738264] should_failslab+0x5/0x20 [ 1042.739073] kmem_cache_alloc+0x5b/0x310 [ 1042.739932] anon_vma_fork+0xf1/0x640 [ 1042.740728] ? __vm_enough_memory+0x184/0x360 [ 1042.741678] copy_process+0x7218/0x7800 [ 1042.742541] ? __cleanup_sighand+0xb0/0xb0 [ 1042.743449] ? lock_acquire+0x197/0x470 [ 1042.744189] FAULT_INJECTION: forcing a failure. [ 1042.744189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1042.744288] ? find_held_lock+0x2c/0x110 [ 1042.744315] kernel_clone+0xe7/0x980 [ 1042.748506] ? lock_downgrade+0x6d0/0x6d0 [ 1042.749371] ? find_held_lock+0x2c/0x110 [ 1042.750219] ? create_io_thread+0xf0/0xf0 [ 1042.751105] ? ksys_write+0x12d/0x260 [ 1042.751912] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1042.752929] __do_sys_fork+0x8a/0xc0 [ 1042.753710] ? kernel_thread+0xf0/0xf0 [ 1042.754541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1042.755641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1042.756719] ? trace_hardirqs_on+0x5b/0x180 [ 1042.757619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1042.758692] do_syscall_64+0x33/0x40 [ 1042.759479] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1042.760537] RIP: 0033:0x7fd421035b19 [ 1042.761302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1042.765081] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1042.766676] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1042.768160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1042.769639] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.771136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1042.772633] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1042.774162] CPU: 1 PID: 8665 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1042.775778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.777718] Call Trace: [ 1042.778340] dump_stack+0x107/0x167 [ 1042.779207] should_fail.cold+0x5/0xa [ 1042.780108] _copy_to_user+0x2e/0x180 [ 1042.781007] simple_read_from_buffer+0xcc/0x160 [ 1042.782088] proc_fail_nth_read+0x198/0x230 [ 1042.783093] ? proc_sessionid_read+0x230/0x230 [ 1042.784131] ? security_file_permission+0xb1/0xe0 [ 1042.785239] ? proc_sessionid_read+0x230/0x230 [ 1042.786278] vfs_read+0x228/0x620 [ 1042.787095] ksys_read+0x12d/0x260 [ 1042.787922] ? vfs_write+0xb10/0xb10 [ 1042.788802] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1042.790007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1042.791201] do_syscall_64+0x33/0x40 [ 1042.792063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1042.793246] RIP: 0033:0x7f2e1a37269c [ 1042.794113] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1042.798367] RSP: 002b:00007f2e17935170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1042.800133] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2e1a37269c [ 1042.801780] RDX: 000000000000000f RSI: 00007f2e179351e0 RDI: 0000000000000004 [ 1042.803440] RBP: 00007f2e179351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.805119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1042.806782] R13: 00007ffdfd6e588f R14: 00007f2e17935300 R15: 0000000000022000 08:38:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x541b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227e, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:38:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:38:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5421, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x284, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xee, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x284}}, 0x0) 08:39:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:39:02 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff, 0x0, 0x3400}, 0x10) fork() 08:39:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227f, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:02 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x2000000, 0x0) 08:39:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5450, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:02 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 74) [ 1059.014426] FAULT_INJECTION: forcing a failure. [ 1059.014426] name failslab, interval 1, probability 0, space 0, times 0 [ 1059.017409] CPU: 0 PID: 8737 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1059.019145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1059.021256] Call Trace: [ 1059.021935] dump_stack+0x107/0x167 [ 1059.022861] should_fail.cold+0x5/0xa [ 1059.023844] ? create_object.isra.0+0x3a/0xa20 [ 1059.025005] should_failslab+0x5/0x20 [ 1059.025972] kmem_cache_alloc+0x5b/0x310 [ 1059.027010] create_object.isra.0+0x3a/0xa20 [ 1059.028133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 08:39:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5451, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1059.029422] kmem_cache_alloc+0x159/0x310 [ 1059.030566] anon_vma_fork+0xf1/0x640 [ 1059.031538] ? __vm_enough_memory+0x184/0x360 [ 1059.032674] copy_process+0x7218/0x7800 [ 1059.033719] ? __cleanup_sighand+0xb0/0xb0 [ 1059.034796] ? lock_acquire+0x197/0x470 [ 1059.035818] ? find_held_lock+0x2c/0x110 [ 1059.036849] kernel_clone+0xe7/0x980 [ 1059.037788] ? lock_downgrade+0x6d0/0x6d0 [ 1059.038831] ? find_held_lock+0x2c/0x110 [ 1059.039865] ? create_io_thread+0xf0/0xf0 [ 1059.040916] ? ksys_write+0x12d/0x260 [ 1059.041892] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1059.043127] __do_sys_fork+0x8a/0xc0 [ 1059.044076] ? kernel_thread+0xf0/0xf0 [ 1059.045079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1059.046400] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1059.047708] ? trace_hardirqs_on+0x5b/0x180 [ 1059.048802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1059.050100] do_syscall_64+0x33/0x40 [ 1059.051040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1059.052348] RIP: 0033:0x7fd421035b19 [ 1059.053289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1059.057731] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1059.059358] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1059.060888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1059.062414] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1059.063943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1059.065471] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1059.085809] netlink: 624 bytes leftover after parsing attributes in process `syz-executor.2'. 08:39:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5452, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x3, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x284, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xee, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x284}}, 0x0) 08:39:15 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 75) 08:39:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5460, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2282, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x9, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x10003, 0xffffffffffffffff, 0x400}, 0x10) fork() 08:39:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:39:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x3000000, 0x0) [ 1072.227485] netlink: 624 bytes leftover after parsing attributes in process `syz-executor.2'. 08:39:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80000, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1072.239844] FAULT_INJECTION: forcing a failure. [ 1072.239844] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.241385] CPU: 0 PID: 8781 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1072.242273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.243348] Call Trace: [ 1072.243695] dump_stack+0x107/0x167 [ 1072.244180] should_fail.cold+0x5/0xa [ 1072.244678] ? anon_vma_fork+0xf1/0x640 [ 1072.245196] should_failslab+0x5/0x20 [ 1072.245696] kmem_cache_alloc+0x5b/0x310 [ 1072.246230] anon_vma_fork+0xf1/0x640 [ 1072.246736] ? __vm_enough_memory+0x184/0x360 [ 1072.247322] copy_process+0x7218/0x7800 [ 1072.247864] ? __cleanup_sighand+0xb0/0xb0 [ 1072.248428] ? lock_acquire+0x197/0x470 [ 1072.248950] ? find_held_lock+0x2c/0x110 [ 1072.249481] kernel_clone+0xe7/0x980 [ 1072.249967] ? lock_downgrade+0x6d0/0x6d0 [ 1072.250513] ? find_held_lock+0x2c/0x110 [ 1072.251095] ? create_io_thread+0xf0/0xf0 [ 1072.251644] ? ksys_write+0x12d/0x260 [ 1072.252217] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1072.252850] __do_sys_fork+0x8a/0xc0 [ 1072.253331] ? kernel_thread+0xf0/0xf0 [ 1072.253895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1072.254578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.255306] ? trace_hardirqs_on+0x5b/0x180 [ 1072.255896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.256583] do_syscall_64+0x33/0x40 [ 1072.257078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1072.257760] RIP: 0033:0x7fd421035b19 [ 1072.258241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1072.260760] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1072.261768] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1072.262758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1072.263732] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1072.264661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1072.265587] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x4000000, 0x0) 08:39:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x300, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2283, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1fffe00, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:15 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 76) 08:39:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1072.395976] FAULT_INJECTION: forcing a failure. [ 1072.395976] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.398602] CPU: 1 PID: 8798 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1072.400088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.401852] Call Trace: [ 1072.402417] dump_stack+0x107/0x167 [ 1072.403204] should_fail.cold+0x5/0xa [ 1072.404029] ? create_object.isra.0+0x3a/0xa20 [ 1072.405021] should_failslab+0x5/0x20 [ 1072.405829] kmem_cache_alloc+0x5b/0x310 [ 1072.406695] create_object.isra.0+0x3a/0xa20 [ 1072.407624] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1072.408715] kmem_cache_alloc+0x159/0x310 [ 1072.409598] anon_vma_fork+0x1ff/0x640 [ 1072.410427] copy_process+0x7218/0x7800 [ 1072.411293] ? __cleanup_sighand+0xb0/0xb0 [ 1072.412203] ? lock_acquire+0x197/0x470 [ 1072.413052] ? find_held_lock+0x2c/0x110 [ 1072.413917] kernel_clone+0xe7/0x980 [ 1072.414710] ? lock_downgrade+0x6d0/0x6d0 [ 1072.415583] ? find_held_lock+0x2c/0x110 [ 1072.416455] ? create_io_thread+0xf0/0xf0 [ 1072.417337] ? ksys_write+0x12d/0x260 [ 1072.418154] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1072.419183] __do_sys_fork+0x8a/0xc0 [ 1072.419980] ? kernel_thread+0xf0/0xf0 [ 1072.420815] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1072.421924] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.423012] ? trace_hardirqs_on+0x5b/0x180 [ 1072.423925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.425017] do_syscall_64+0x33/0x40 [ 1072.425798] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1072.426874] RIP: 0033:0x7fd421035b19 [ 1072.427658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1072.431522] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1072.433136] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1072.434640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1072.436147] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1072.437643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1072.439292] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2285, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x5000000, 0x0) 08:39:29 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 77) 08:39:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x284, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xee, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x284}}, 0x0) 08:39:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1267, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0x20000800, 0x400, 0x0, 0x3}, 0xffffffaf) 08:39:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511e", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:39:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x200001cf, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1086.829757] netlink: 624 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1086.836828] FAULT_INJECTION: forcing a failure. [ 1086.836828] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1086.839464] CPU: 0 PID: 8825 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1086.840914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.842653] Call Trace: [ 1086.843211] dump_stack+0x107/0x167 [ 1086.843981] should_fail.cold+0x5/0xa [ 1086.844803] __alloc_pages_nodemask+0x182/0x600 [ 1086.845789] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1086.847068] ? copy_page_range+0x28e1/0x3810 [ 1086.847999] alloc_pages_current+0x187/0x280 [ 1086.848939] get_zeroed_page+0x14/0xb0 [ 1086.849759] __pud_alloc+0x33/0x270 [ 1086.850527] copy_page_range+0x2ca1/0x3810 [ 1086.851417] ? lock_chain_count+0x20/0x20 [ 1086.852308] ? lock_downgrade+0x6d0/0x6d0 [ 1086.853211] ? up_write+0x191/0x550 [ 1086.853979] ? vm_iomap_memory+0x190/0x190 [ 1086.854867] ? downgrade_write+0x3a0/0x3a0 [ 1086.855761] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1086.856913] ? __vma_link_rb+0x540/0x700 [ 1086.857773] copy_process+0x759b/0x7800 [ 1086.858645] ? __cleanup_sighand+0xb0/0xb0 [ 1086.859542] ? lock_acquire+0x197/0x470 [ 1086.860387] ? find_held_lock+0x2c/0x110 [ 1086.861256] kernel_clone+0xe7/0x980 [ 1086.862046] ? lock_downgrade+0x6d0/0x6d0 [ 1086.862919] ? find_held_lock+0x2c/0x110 [ 1086.863777] ? create_io_thread+0xf0/0xf0 [ 1086.864665] ? ksys_write+0x12d/0x260 [ 1086.865477] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1086.866504] __do_sys_fork+0x8a/0xc0 [ 1086.867290] ? kernel_thread+0xf0/0xf0 [ 1086.868125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1086.869292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1086.870384] ? trace_hardirqs_on+0x5b/0x180 [ 1086.871296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1086.872385] do_syscall_64+0x33/0x40 [ 1086.873179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1086.874257] RIP: 0033:0x7fd421035b19 [ 1086.875035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.878891] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1086.880485] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1086.881998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1086.883492] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1086.884997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1086.886497] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40049409, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2286, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1274, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x100000000000000, 0x0) 08:39:30 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 78) 08:39:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086602, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2287, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1087.101706] FAULT_INJECTION: forcing a failure. [ 1087.101706] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1087.104263] CPU: 1 PID: 8942 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1087.105703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1087.107444] Call Trace: [ 1087.108000] dump_stack+0x107/0x167 [ 1087.108771] should_fail.cold+0x5/0xa [ 1087.109588] __alloc_pages_nodemask+0x182/0x600 [ 1087.110561] ? lock_acquire+0x197/0x470 [ 1087.111391] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1087.112651] ? lock_downgrade+0x6d0/0x6d0 [ 1087.113522] ? do_raw_spin_lock+0x121/0x260 [ 1087.114436] alloc_pages_current+0x187/0x280 [ 1087.115352] __pmd_alloc+0x37/0x5e0 [ 1087.116119] copy_page_range+0x2bd8/0x3810 [ 1087.117021] ? lock_chain_count+0x20/0x20 [ 1087.117928] ? up_write+0x191/0x550 [ 1087.118705] ? vm_iomap_memory+0x190/0x190 [ 1087.119595] ? downgrade_write+0x3a0/0x3a0 [ 1087.120480] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1087.121634] ? __vma_link_rb+0x540/0x700 [ 1087.122492] copy_process+0x759b/0x7800 [ 1087.123359] ? __cleanup_sighand+0xb0/0xb0 [ 1087.124247] ? lock_acquire+0x197/0x470 [ 1087.125096] ? find_held_lock+0x2c/0x110 [ 1087.125950] kernel_clone+0xe7/0x980 [ 1087.126733] ? lock_downgrade+0x6d0/0x6d0 [ 1087.127608] ? find_held_lock+0x2c/0x110 [ 1087.128472] ? create_io_thread+0xf0/0xf0 [ 1087.129357] ? ksys_write+0x12d/0x260 [ 1087.130170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1087.131191] __do_sys_fork+0x8a/0xc0 [ 1087.131971] ? kernel_thread+0xf0/0xf0 [ 1087.132815] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1087.133912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1087.134993] ? trace_hardirqs_on+0x5b/0x180 [ 1087.135901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1087.136987] do_syscall_64+0x33/0x40 [ 1087.137769] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1087.138844] RIP: 0033:0x7fd421035b19 [ 1087.139621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1087.143544] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1087.145136] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1087.146627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1087.148114] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1087.149618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1087.151096] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:30 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x7ff}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x6, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x200}, 0x0, 0x0, r2, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000576642e68b82818ed0000500e00000001ffffff00000000043f7b060000fffffffc008180000000000002ffffffff00048e080000000000000000ea54ffff2100050001000000002500"/100]}, @name="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"}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x1, 0x0, 0x1}, r4, 0x0, r5, 0x8) ptrace(0x11, r4) 08:39:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x200000000000000, 0x0) 08:39:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1275, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101022, 0x1) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000022e2f66696c653000"]) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() 08:39:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x300000000000000, 0x0) 08:39:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28c}}, 0x0) 08:39:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40087602, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2288, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:43 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 79) 08:39:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511e", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 1100.285121] FAULT_INJECTION: forcing a failure. [ 1100.285121] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.286442] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1100.286563] CPU: 1 PID: 9073 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1100.289456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1100.290418] Call Trace: [ 1100.290729] dump_stack+0x107/0x167 [ 1100.291150] should_fail.cold+0x5/0xa [ 1100.291601] ? __pmd_alloc+0x94/0x5e0 [ 1100.292046] should_failslab+0x5/0x20 [ 1100.292494] kmem_cache_alloc+0x5b/0x310 [ 1100.292967] __pmd_alloc+0x94/0x5e0 [ 1100.293413] copy_page_range+0x2bd8/0x3810 [ 1100.293901] ? lock_chain_count+0x20/0x20 [ 1100.294406] ? up_write+0x191/0x550 [ 1100.294827] ? vm_iomap_memory+0x190/0x190 [ 1100.295335] ? downgrade_write+0x3a0/0x3a0 [ 1100.295825] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1100.296462] ? __vma_link_rb+0x540/0x700 [ 1100.296937] copy_process+0x759b/0x7800 [ 1100.297444] ? __cleanup_sighand+0xb0/0xb0 [ 1100.297935] ? lock_acquire+0x197/0x470 [ 1100.298407] ? find_held_lock+0x2c/0x110 [ 1100.298879] kernel_clone+0xe7/0x980 [ 1100.299319] ? lock_downgrade+0x6d0/0x6d0 [ 1100.299793] ? find_held_lock+0x2c/0x110 [ 1100.300269] ? create_io_thread+0xf0/0xf0 [ 1100.300753] ? ksys_write+0x12d/0x260 [ 1100.301208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1100.301772] __do_sys_fork+0x8a/0xc0 [ 1100.302202] ? kernel_thread+0xf0/0xf0 [ 1100.302668] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1100.303283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1100.303872] ? trace_hardirqs_on+0x5b/0x180 [ 1100.304375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1100.304968] do_syscall_64+0x33/0x40 [ 1100.305412] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1100.305996] RIP: 0033:0x7fd421035b19 [ 1100.306427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1100.308558] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1100.309450] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1100.310277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1100.311094] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1100.311101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1100.311107] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x400000000000000, 0x0) 08:39:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1276, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:43 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 80) 08:39:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4020940d, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2289, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1100.420623] FAULT_INJECTION: forcing a failure. [ 1100.420623] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.423203] CPU: 0 PID: 9086 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1100.424643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1100.426392] Call Trace: [ 1100.426954] dump_stack+0x107/0x167 [ 1100.427722] should_fail.cold+0x5/0xa [ 1100.428527] ? create_object.isra.0+0x3a/0xa20 [ 1100.429498] should_failslab+0x5/0x20 [ 1100.430298] kmem_cache_alloc+0x5b/0x310 [ 1100.431157] create_object.isra.0+0x3a/0xa20 [ 1100.432067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1100.433146] kmem_cache_alloc+0x159/0x310 [ 1100.434021] __pmd_alloc+0x94/0x5e0 [ 1100.434785] copy_page_range+0x2bd8/0x3810 [ 1100.435673] ? lock_chain_count+0x20/0x20 [ 1100.436576] ? up_write+0x191/0x550 [ 1100.437376] ? vm_iomap_memory+0x190/0x190 [ 1100.438255] ? downgrade_write+0x3a0/0x3a0 [ 1100.439154] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1100.440278] ? __vma_link_rb+0x540/0x700 [ 1100.441145] copy_process+0x759b/0x7800 [ 1100.442007] ? __cleanup_sighand+0xb0/0xb0 [ 1100.442899] ? lock_acquire+0x197/0x470 [ 1100.443734] ? find_held_lock+0x2c/0x110 [ 1100.444590] kernel_clone+0xe7/0x980 [ 1100.445372] ? lock_downgrade+0x6d0/0x6d0 [ 1100.446236] ? find_held_lock+0x2c/0x110 [ 1100.447083] ? create_io_thread+0xf0/0xf0 [ 1100.447954] ? ksys_write+0x12d/0x260 [ 1100.448753] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1100.449772] __do_sys_fork+0x8a/0xc0 [ 1100.450544] ? kernel_thread+0xf0/0xf0 [ 1100.451368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1100.452464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1100.453551] ? trace_hardirqs_on+0x5b/0x180 [ 1100.454447] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1100.455517] do_syscall_64+0x33/0x40 [ 1100.456291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1100.457367] RIP: 0033:0x7fd421035b19 [ 1100.458143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1100.461971] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1100.463553] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1100.465042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1100.466513] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1100.467992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1100.469481] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:39:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4b47, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x500000000000000, 0x0) 08:39:58 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 81) 08:39:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2201, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1115.935154] FAULT_INJECTION: forcing a failure. [ 1115.935154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1115.937155] CPU: 0 PID: 9207 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1115.938267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.939603] Call Trace: [ 1115.940034] dump_stack+0x107/0x167 [ 1115.940623] should_fail.cold+0x5/0xa [ 1115.941254] __alloc_pages_nodemask+0x182/0x600 [ 1115.942027] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1115.943003] ? find_held_lock+0x2c/0x110 [ 1115.943669] ? __pmd_alloc+0x2db/0x5e0 [ 1115.944313] ? lock_downgrade+0x6d0/0x6d0 [ 1115.944993] ? do_raw_spin_lock+0x121/0x260 [ 1115.945715] alloc_pages_current+0x187/0x280 [ 1115.946439] pte_alloc_one+0x16/0x1a0 [ 1115.947066] __pte_alloc+0x1d/0x330 [ 1115.947666] copy_page_range+0x1b62/0x3810 [ 1115.948357] ? lock_chain_count+0x20/0x20 [ 1115.949060] ? up_write+0x191/0x550 [ 1115.949659] ? vm_iomap_memory+0x190/0x190 [ 1115.950353] ? downgrade_write+0x3a0/0x3a0 [ 1115.951043] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1115.951921] ? __vma_link_rb+0x540/0x700 [ 1115.952590] copy_process+0x759b/0x7800 [ 1115.953263] ? __cleanup_sighand+0xb0/0xb0 [ 1115.953975] ? lock_acquire+0x197/0x470 [ 1115.954632] ? find_held_lock+0x2c/0x110 [ 1115.955298] kernel_clone+0xe7/0x980 [ 1115.955906] ? lock_downgrade+0x6d0/0x6d0 [ 1115.956578] ? find_held_lock+0x2c/0x110 [ 1115.957243] ? create_io_thread+0xf0/0xf0 [ 1115.957975] ? ksys_write+0x12d/0x260 [ 1115.958602] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1115.959395] __do_sys_fork+0x8a/0xc0 [ 1115.960001] ? kernel_thread+0xf0/0xf0 [ 1115.960653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1115.961507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1115.962348] ? trace_hardirqs_on+0x5b/0x180 [ 1115.963052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1115.963889] do_syscall_64+0x33/0x40 [ 1115.964494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.965327] RIP: 0033:0x7fd421035b19 [ 1115.965942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.968923] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1115.970153] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1115.971360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1115.972567] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.973787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1115.974994] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1115.994306] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. 08:39:58 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000040)={0x3ff}, 0x10) r0 = fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0x100000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) setpriority(0x2, r0, 0x1f) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r5}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x1, 0x0, 0x1}, r3, 0x0, r4, 0x8) ptrace(0x10, r3) ptrace(0x4207, r0) 08:39:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511e", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:39:58 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28c}}, 0x0) 08:39:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80086601, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4b49, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:58 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 08:39:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2202, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2203, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80087601, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5382, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:59 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 08:39:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2205, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:39:59 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) fork() [ 1130.669536] FAULT_INJECTION: forcing a failure. [ 1130.669536] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.672045] CPU: 0 PID: 9349 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1130.673514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1130.675311] Call Trace: [ 1130.675880] dump_stack+0x107/0x167 [ 1130.676669] should_fail.cold+0x5/0xa [ 1130.677496] ? ptlock_alloc+0x1d/0x70 [ 1130.678338] should_failslab+0x5/0x20 [ 1130.679156] kmem_cache_alloc+0x5b/0x310 [ 1130.680039] ptlock_alloc+0x1d/0x70 [ 1130.680826] pte_alloc_one+0x68/0x1a0 [ 1130.681650] __pte_alloc+0x1d/0x330 [ 1130.682453] copy_page_range+0x1b62/0x3810 [ 1130.683369] ? lock_chain_count+0x20/0x20 [ 1130.684302] ? up_write+0x191/0x550 [ 1130.685090] ? vm_iomap_memory+0x190/0x190 [ 1130.686003] ? downgrade_write+0x3a0/0x3a0 [ 1130.686930] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1130.688097] ? __vma_link_rb+0x540/0x700 [ 1130.688980] copy_process+0x759b/0x7800 [ 1130.689868] ? __cleanup_sighand+0xb0/0xb0 [ 1130.691072] ? lock_acquire+0x197/0x470 [ 1130.691936] ? find_held_lock+0x2c/0x110 [ 1130.692822] kernel_clone+0xe7/0x980 [ 1130.693633] ? lock_downgrade+0x6d0/0x6d0 [ 1130.694595] ? find_held_lock+0x2c/0x110 [ 1130.695475] ? create_io_thread+0xf0/0xf0 [ 1130.696371] ? ksys_write+0x12d/0x260 [ 1130.697201] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1130.698255] __do_sys_fork+0x8a/0xc0 [ 1130.699052] ? kernel_thread+0xf0/0xf0 [ 1130.699900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1130.701023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1130.702125] ? trace_hardirqs_on+0x5b/0x180 [ 1130.703055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1130.704159] do_syscall_64+0x33/0x40 [ 1130.704958] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1130.706066] RIP: 0033:0x7fd421035b19 [ 1130.706871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1130.710834] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1130.712462] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1130.713987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1130.715521] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1130.717046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1130.718580] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:40:13 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 82) 08:40:13 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() gettid() r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x400040, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000501000000000000000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff00040000000000000000000021c6f478501cb44701000000002500"/96]}, @devid=r4}) r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x1, 0x0, 0x1}, r2, 0x0, r3, 0x8) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000f, 0x11, r0, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r5}, 0x8001) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x77, 0x2, 0x1, 0x0, 0x0, 0x100, 0x38531d53b5547924, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x1, 0x62, 0x5, 0x2, 0x7, 0x4, 0x0, 0x7502, 0x0, 0x8ad}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x20000800, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) 08:40:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0045878, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 08:40:13 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x28c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xf6, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b6654afae31a063d0371848970b85073", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28c}}, 0x0) 08:40:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2270, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:40:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5385, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2271, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1130.744453] netlink: 632 bytes leftover after parsing attributes in process `syz-executor.2'. 08:40:13 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 83) 08:40:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2272, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1130.792205] FAULT_INJECTION: forcing a failure. [ 1130.792205] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.793665] CPU: 1 PID: 9369 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1130.794539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1130.795592] Call Trace: [ 1130.795927] dump_stack+0x107/0x167 [ 1130.796392] should_fail.cold+0x5/0xa [ 1130.796873] ? create_object.isra.0+0x3a/0xa20 [ 1130.797459] should_failslab+0x5/0x20 [ 1130.797938] kmem_cache_alloc+0x5b/0x310 [ 1130.798463] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1130.799230] create_object.isra.0+0x3a/0xa20 [ 1130.799782] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1130.800429] kmem_cache_alloc+0x159/0x310 [ 1130.800957] ptlock_alloc+0x1d/0x70 [ 1130.801422] pte_alloc_one+0x68/0x1a0 [ 1130.801908] __pte_alloc+0x1d/0x330 [ 1130.802386] copy_page_range+0x1b62/0x3810 [ 1130.802921] ? lock_chain_count+0x20/0x20 [ 1130.803474] ? up_write+0x191/0x550 [ 1130.803934] ? vm_iomap_memory+0x190/0x190 [ 1130.804470] ? downgrade_write+0x3a0/0x3a0 [ 1130.805013] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1130.805702] ? __vma_link_rb+0x540/0x700 [ 1130.806235] copy_process+0x759b/0x7800 [ 1130.806757] ? __cleanup_sighand+0xb0/0xb0 [ 1130.807300] ? lock_acquire+0x197/0x470 [ 1130.807805] ? find_held_lock+0x2c/0x110 [ 1130.808328] kernel_clone+0xe7/0x980 [ 1130.808799] ? lock_downgrade+0x6d0/0x6d0 [ 1130.809323] ? find_held_lock+0x2c/0x110 [ 1130.809835] ? create_io_thread+0xf0/0xf0 [ 1130.810377] ? ksys_write+0x12d/0x260 [ 1130.810866] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1130.811481] __do_sys_fork+0x8a/0xc0 [ 1130.811948] ? kernel_thread+0xf0/0xf0 [ 1130.812449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1130.813111] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1130.813756] ? trace_hardirqs_on+0x5b/0x180 [ 1130.814303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1130.814948] do_syscall_64+0x33/0x40 [ 1130.815420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1130.816063] RIP: 0033:0x7fd421035b19 [ 1130.816530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1130.818845] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1130.819797] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1130.820689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1130.821584] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1130.822473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1130.823340] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:40:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0045878, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5386, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 08:40:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0189436, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x254, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xbe, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x254}}, 0x0) 08:40:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x541b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2275, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x300) 08:40:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x80000001, 0x20001000, 0xffffffffffffffff, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x238, 0x40001000, 0x4000, 0x1, 0x3, 0x1}, 0x10) fork() 08:40:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:40:29 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 84) [ 1146.068232] FAULT_INJECTION: forcing a failure. [ 1146.068232] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.070677] CPU: 1 PID: 9500 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1146.072140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.073908] Call Trace: [ 1146.074482] dump_stack+0x107/0x167 [ 1146.075290] should_fail.cold+0x5/0xa [ 1146.076096] ? vm_area_dup+0x78/0x290 [ 1146.076910] should_failslab+0x5/0x20 [ 1146.077620] netlink: 576 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1146.077745] kmem_cache_alloc+0x5b/0x310 [ 1146.079813] ? lock_downgrade+0x6d0/0x6d0 [ 1146.080714] vm_area_dup+0x78/0x290 [ 1146.081517] ? _cond_resched+0x12/0x80 [ 1146.082370] ? copy_page_range+0x24e9/0x3810 [ 1146.083361] ? vm_area_alloc+0x110/0x110 [ 1146.084220] ? up_write+0x191/0x550 [ 1146.085034] ? vm_iomap_memory+0x190/0x190 [ 1146.086172] ? downgrade_write+0x3a0/0x3a0 [ 1146.087325] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1146.088775] ? __vma_link_rb+0x540/0x700 [ 1146.089737] copy_process+0x291b/0x7800 [ 1146.090637] ? __cleanup_sighand+0xb0/0xb0 [ 1146.091562] ? lock_acquire+0x197/0x470 [ 1146.092436] ? find_held_lock+0x2c/0x110 [ 1146.093319] kernel_clone+0xe7/0x980 [ 1146.094108] ? lock_downgrade+0x6d0/0x6d0 [ 1146.095021] ? find_held_lock+0x2c/0x110 [ 1146.095902] ? create_io_thread+0xf0/0xf0 [ 1146.096798] ? ksys_write+0x12d/0x260 [ 1146.097628] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1146.098689] __do_sys_fork+0x8a/0xc0 [ 1146.099507] ? kernel_thread+0xf0/0xf0 [ 1146.100369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1146.101490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1146.102593] ? trace_hardirqs_on+0x5b/0x180 [ 1146.103537] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1146.104645] do_syscall_64+0x33/0x40 [ 1146.105449] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1146.106557] RIP: 0033:0x7fd421035b19 [ 1146.107390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1146.111499] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1146.113118] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1146.114659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1146.116199] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1146.117748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1146.119304] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:40:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x500) 08:40:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5421, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x20000800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10) get_thread_area(&(0x7f0000000000)={0x4e, 0x20000000, 0x4000, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}) fork() 08:40:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc020660b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2276, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x1000000) 08:40:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x254, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xbe, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x254}}, 0x0) 08:40:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0481273, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:40:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5450, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:29 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 85) 08:40:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2279, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1146.388361] netlink: 576 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1146.408851] FAULT_INJECTION: forcing a failure. [ 1146.408851] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.410278] CPU: 0 PID: 9735 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1146.411100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.412076] Call Trace: [ 1146.412395] dump_stack+0x107/0x167 [ 1146.412824] should_fail.cold+0x5/0xa [ 1146.413278] ? create_object.isra.0+0x3a/0xa20 [ 1146.413820] should_failslab+0x5/0x20 [ 1146.414281] kmem_cache_alloc+0x5b/0x310 [ 1146.414779] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1146.415494] create_object.isra.0+0x3a/0xa20 [ 1146.416010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1146.416619] kmem_cache_alloc+0x159/0x310 [ 1146.417116] ptlock_alloc+0x1d/0x70 [ 1146.417549] pte_alloc_one+0x68/0x1a0 [ 1146.417997] __pte_alloc+0x1d/0x330 [ 1146.418431] copy_page_range+0x1b62/0x3810 [ 1146.418936] ? lock_chain_count+0x20/0x20 [ 1146.419443] ? up_write+0x191/0x550 [ 1146.419868] ? vm_iomap_memory+0x190/0x190 [ 1146.420362] ? downgrade_write+0x3a0/0x3a0 [ 1146.420860] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1146.421495] ? __vma_link_rb+0x540/0x700 [ 1146.421975] copy_process+0x759b/0x7800 [ 1146.422460] ? __cleanup_sighand+0xb0/0xb0 [ 1146.422970] ? lock_acquire+0x197/0x470 [ 1146.423454] ? find_held_lock+0x2c/0x110 [ 1146.423940] kernel_clone+0xe7/0x980 [ 1146.424385] ? lock_downgrade+0x6d0/0x6d0 [ 1146.424872] ? find_held_lock+0x2c/0x110 [ 1146.425355] ? create_io_thread+0xf0/0xf0 [ 1146.425843] ? ksys_write+0x12d/0x260 [ 1146.426309] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1146.426889] __do_sys_fork+0x8a/0xc0 [ 1146.427330] ? kernel_thread+0xf0/0xf0 [ 1146.427794] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1146.428412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1146.429011] ? trace_hardirqs_on+0x5b/0x180 [ 1146.429524] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1146.430129] do_syscall_64+0x33/0x40 [ 1146.430565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1146.431174] RIP: 0033:0x7fd421035b19 [ 1146.431612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1146.433770] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1146.434663] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1146.435512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1146.436349] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1146.437185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1146.438023] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:40:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d46", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:40:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x2000000) 08:40:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x254, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xbe, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x254}}, 0x0) 08:40:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5451, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2, 0x0, 0x8, '{'}) 08:40:45 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x3ff, 0x20001000, 0x400}, 0x10) fork() 08:40:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227a, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1162.636935] FAULT_INJECTION: forcing a failure. [ 1162.636935] name failslab, interval 1, probability 0, space 0, times 0 [ 1162.638440] CPU: 0 PID: 9759 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1162.639304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1162.640355] Call Trace: [ 1162.640699] dump_stack+0x107/0x167 [ 1162.641162] should_fail.cold+0x5/0xa [ 1162.641648] ? vm_area_dup+0x78/0x290 [ 1162.642133] should_failslab+0x5/0x20 [ 1162.642615] kmem_cache_alloc+0x5b/0x310 [ 1162.643133] vm_area_dup+0x78/0x290 [ 1162.643606] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1162.644232] ? lock_downgrade+0x6d0/0x6d0 [ 1162.644755] ? copy_page_range+0x24e9/0x3810 [ 1162.645322] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1162.645910] ? avc_has_extended_perms+0xf40/0xf40 [ 1162.646526] ? vm_area_alloc+0x110/0x110 [ 1162.647046] ? selinux_vm_enough_memory+0x114/0x180 [ 1162.647685] ? selinux_sb_statfs+0x250/0x250 [ 1162.648244] ? percpu_counter_add_batch+0x8b/0x140 [ 1162.648870] ? __vm_enough_memory+0x184/0x360 [ 1162.649441] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1162.650142] copy_process+0x291b/0x7800 [ 1162.650668] ? __cleanup_sighand+0xb0/0xb0 [ 1162.651207] ? lock_acquire+0x197/0x470 [ 1162.651733] ? find_held_lock+0x2c/0x110 [ 1162.652253] kernel_clone+0xe7/0x980 [ 1162.652724] ? lock_downgrade+0x6d0/0x6d0 [ 1162.653245] ? find_held_lock+0x2c/0x110 [ 1162.653793] ? create_io_thread+0xf0/0xf0 [ 1162.654322] ? ksys_write+0x12d/0x260 [ 1162.654810] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1162.655429] __do_sys_fork+0x8a/0xc0 [ 1162.655928] ? kernel_thread+0xf0/0xf0 [ 1162.656459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1162.657153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1162.657838] ? trace_hardirqs_on+0x5b/0x180 [ 1162.658415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1162.659104] do_syscall_64+0x33/0x40 [ 1162.659620] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1162.660312] RIP: 0033:0x7fd421035b19 [ 1162.660817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1162.663260] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1162.664286] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1162.665228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1162.666181] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1162.666690] netlink: 576 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1162.667130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:40:45 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 86) [ 1162.667138] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:40:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x3, 0x0, 0x8, '{'}) 08:40:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x3000000) 08:40:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5452, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:40:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x300, 0x0, 0x8, '{'}) 08:41:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1267, 0x0, 0x8, '{'}) 08:41:00 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x254, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xbe, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic, @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x254}}, 0x0) 08:41:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x4000000) 08:41:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:41:00 executing program 0: io_getevents(0x0, 0xff, 0x1, &(0x7f0000000000)=[{}], 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() clock_nanosleep(0x3, 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f00000000c0)) 08:41:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5460, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227c, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:00 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 87) [ 1177.594405] netlink: 576 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1177.606719] FAULT_INJECTION: forcing a failure. [ 1177.606719] name failslab, interval 1, probability 0, space 0, times 0 [ 1177.609093] CPU: 1 PID: 9803 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1177.610524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1177.612274] Call Trace: [ 1177.612836] dump_stack+0x107/0x167 [ 1177.613591] should_fail.cold+0x5/0xa [ 1177.614378] ? create_object.isra.0+0x3a/0xa20 [ 1177.615328] should_failslab+0x5/0x20 [ 1177.616148] kmem_cache_alloc+0x5b/0x310 [ 1177.617004] create_object.isra.0+0x3a/0xa20 [ 1177.617912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1177.618983] kmem_cache_alloc+0x159/0x310 [ 1177.619850] vm_area_dup+0x78/0x290 [ 1177.620620] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1177.621572] ? lock_downgrade+0x6d0/0x6d0 [ 1177.622423] ? copy_page_range+0x24e9/0x3810 [ 1177.623367] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1177.624350] ? avc_has_extended_perms+0xf40/0xf40 [ 1177.625364] ? vm_area_alloc+0x110/0x110 [ 1177.626226] ? selinux_vm_enough_memory+0x114/0x180 [ 1177.627299] ? selinux_sb_statfs+0x250/0x250 [ 1177.628250] ? percpu_counter_add_batch+0x8b/0x140 [ 1177.629288] ? __vm_enough_memory+0x184/0x360 [ 1177.630214] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1177.631256] copy_process+0x291b/0x7800 [ 1177.632146] ? __cleanup_sighand+0xb0/0xb0 [ 1177.633052] ? lock_acquire+0x197/0x470 [ 1177.633899] ? find_held_lock+0x2c/0x110 [ 1177.634722] kernel_clone+0xe7/0x980 [ 1177.635514] ? lock_downgrade+0x6d0/0x6d0 [ 1177.636393] ? find_held_lock+0x2c/0x110 [ 1177.637239] ? create_io_thread+0xf0/0xf0 [ 1177.638123] ? ksys_write+0x12d/0x260 [ 1177.638930] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1177.639958] __do_sys_fork+0x8a/0xc0 [ 1177.640737] ? kernel_thread+0xf0/0xf0 [ 1177.641555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1177.642645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1177.643722] ? trace_hardirqs_on+0x5b/0x180 [ 1177.644633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1177.645701] do_syscall_64+0x33/0x40 [ 1177.646481] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1177.647547] RIP: 0033:0x7fd421035b19 [ 1177.648329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1177.652172] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1177.653753] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1177.655243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1177.656748] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1177.658234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1177.659713] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:41:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227d, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1274, 0x0, 0x8, '{'}) 08:41:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80000, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x5000000) 08:41:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1275, 0x0, 0x8, '{'}) 08:41:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1fffe00, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227e, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:00 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x200, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0xffff7fff, 0x20000800, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000040)={0xfff, 0x20000000, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}, 0x10) 08:41:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x200001cf, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:14 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 88) 08:41:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1276, 0x0, 0x8, '{'}) 08:41:14 executing program 0: dup(0xffffffffffffffff) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) r0 = fork() waitid(0x1, r0, &(0x7f0000000000), 0x1000000, &(0x7f00000000c0)) 08:41:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x100000000000000) 08:41:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227f, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x254, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xbe, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic, @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x254}}, 0x0) [ 1191.635307] netlink: 576 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1191.636537] FAULT_INJECTION: forcing a failure. [ 1191.636537] name failslab, interval 1, probability 0, space 0, times 0 08:41:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 1191.636563] CPU: 1 PID: 10042 Comm: syz-executor.6 Not tainted 5.10.232 #1 08:41:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40049409, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1191.639640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1191.641511] Call Trace: [ 1191.642085] dump_stack+0x107/0x167 [ 1191.642884] should_fail.cold+0x5/0xa [ 1191.643709] ? anon_vma_clone+0xdc/0x590 [ 1191.644595] should_failslab+0x5/0x20 [ 1191.645424] kmem_cache_alloc+0x5b/0x310 [ 1191.646317] anon_vma_clone+0xdc/0x590 [ 1191.647168] anon_vma_fork+0x82/0x640 [ 1191.647984] ? __vm_enough_memory+0x184/0x360 [ 1191.648964] copy_process+0x7218/0x7800 [ 1191.649856] ? __cleanup_sighand+0xb0/0xb0 [ 1191.650784] ? lock_acquire+0x197/0x470 [ 1191.651654] ? find_held_lock+0x2c/0x110 [ 1191.652548] kernel_clone+0xe7/0x980 [ 1191.653353] ? lock_downgrade+0x6d0/0x6d0 [ 1191.654243] ? find_held_lock+0x2c/0x110 [ 1191.654264] ? create_io_thread+0xf0/0xf0 [ 1191.654290] ? ksys_write+0x12d/0x260 [ 1191.656649] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1191.657695] __do_sys_fork+0x8a/0xc0 [ 1191.658497] ? kernel_thread+0xf0/0xf0 [ 1191.659363] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1191.660508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1191.661622] ? trace_hardirqs_on+0x5b/0x180 [ 1191.662560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1191.663678] do_syscall_64+0x33/0x40 [ 1191.664499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1191.665611] RIP: 0033:0x7fd421035b19 [ 1191.666415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1191.670401] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1191.672054] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1191.673600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1191.675148] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1191.676700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1191.678245] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:41:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2201, 0x0, 0x8, '{'}) 08:41:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2282, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086602, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x200000000000000) 08:41:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:41:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2202, 0x0, 0x8, '{'}) 08:41:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x254, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xbe, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic, @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x254}}, 0x0) [ 1191.859564] netlink: 576 bytes leftover after parsing attributes in process `syz-executor.2'. 08:41:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40087602, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1191.951198] FAULT_INJECTION: forcing a failure. [ 1191.951198] name failslab, interval 1, probability 0, space 0, times 0 [ 1191.952852] CPU: 0 PID: 10179 Comm: syz-executor.6 Not tainted 5.10.232 #1 08:41:14 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 89) 08:41:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2203, 0x0, 0x8, '{'}) [ 1191.953832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1191.955237] Call Trace: [ 1191.955624] dump_stack+0x107/0x167 [ 1191.956155] should_fail.cold+0x5/0xa [ 1191.956715] ? create_object.isra.0+0x3a/0xa20 [ 1191.957377] should_failslab+0x5/0x20 [ 1191.957922] kmem_cache_alloc+0x5b/0x310 [ 1191.958498] create_object.isra.0+0x3a/0xa20 [ 1191.959134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1191.959872] kmem_cache_alloc+0x159/0x310 [ 1191.960481] anon_vma_clone+0xdc/0x590 [ 1191.961062] anon_vma_fork+0x82/0x640 [ 1191.961614] ? __vm_enough_memory+0x184/0x360 [ 1191.962261] copy_process+0x7218/0x7800 [ 1191.962840] ? __cleanup_sighand+0xb0/0xb0 [ 1191.963450] ? lock_acquire+0x197/0x470 [ 1191.964019] ? find_held_lock+0x2c/0x110 [ 1191.964609] kernel_clone+0xe7/0x980 [ 1191.965136] ? lock_downgrade+0x6d0/0x6d0 [ 1191.965727] ? find_held_lock+0x2c/0x110 [ 1191.966301] ? create_io_thread+0xf0/0xf0 [ 1191.966893] ? ksys_write+0x12d/0x260 [ 1191.967437] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1191.968129] __do_sys_fork+0x8a/0xc0 [ 1191.968664] ? kernel_thread+0xf0/0xf0 [ 1191.969218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1191.969965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1191.970698] ? trace_hardirqs_on+0x5b/0x180 [ 1191.971306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1191.972038] do_syscall_64+0x33/0x40 [ 1191.972568] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1191.973274] RIP: 0033:0x7fd421035b19 [ 1191.973797] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1191.976398] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1191.977468] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1191.978463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1191.979449] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1191.980445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1191.981448] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:41:29 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x270, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xda, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x270}}, 0x0) 08:41:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:41:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x300000000000000) 08:41:29 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1000, 0x4000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) fork() 08:41:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2205, 0x0, 0x8, '{'}) 08:41:29 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 90) 08:41:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4020940d, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2283, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1206.977097] FAULT_INJECTION: forcing a failure. [ 1206.977097] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.979552] CPU: 0 PID: 10197 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1206.981013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1206.982773] Call Trace: [ 1206.983331] dump_stack+0x107/0x167 [ 1206.984105] should_fail.cold+0x5/0xa [ 1206.984908] ? down_write+0xe0/0x160 [ 1206.985710] ? anon_vma_clone+0xdc/0x590 [ 1206.986581] should_failslab+0x5/0x20 [ 1206.987381] kmem_cache_alloc+0x5b/0x310 [ 1206.988252] anon_vma_clone+0xdc/0x590 [ 1206.989105] anon_vma_fork+0x82/0x640 [ 1206.989902] ? __vm_enough_memory+0x184/0x360 [ 1206.990849] copy_process+0x7218/0x7800 [ 1206.991735] ? __cleanup_sighand+0xb0/0xb0 [ 1206.992634] ? lock_acquire+0x197/0x470 [ 1206.993496] ? find_held_lock+0x2c/0x110 [ 1206.994357] kernel_clone+0xe7/0x980 [ 1206.995146] ? lock_downgrade+0x6d0/0x6d0 [ 1206.996016] ? find_held_lock+0x2c/0x110 [ 1206.996877] ? create_io_thread+0xf0/0xf0 [ 1206.997762] ? ksys_write+0x12d/0x260 [ 1206.998581] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1206.999611] __do_sys_fork+0x8a/0xc0 [ 1207.000396] ? kernel_thread+0xf0/0xf0 [ 1207.001252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1207.002362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1207.003441] ? trace_hardirqs_on+0x5b/0x180 [ 1207.004354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1207.005443] do_syscall_64+0x33/0x40 [ 1207.006226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1207.007305] RIP: 0033:0x7fd421035b19 [ 1207.008092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1207.011955] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1207.013579] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1207.015075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1207.016580] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1207.018077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1207.019580] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1207.038538] netlink: 604 bytes leftover after parsing attributes in process `syz-executor.2'. 08:41:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2270, 0x0, 0x8, '{'}) 08:41:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80086601, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80087601, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2285, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x400000000000000) 08:41:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x500000000000000) 08:41:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2271, 0x0, 0x8, '{'}) 08:41:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2286, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:45 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 91) 08:41:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d463abc", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:41:45 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0x4, &(0x7f0000000040)={0x3f, 0x81}, &(0x7f00000000c0)) 08:41:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x270, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xda, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x270}}, 0x0) 08:41:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0045878, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1222.536889] FAULT_INJECTION: forcing a failure. [ 1222.536889] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.539361] CPU: 0 PID: 10346 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1222.540812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1222.542553] Call Trace: [ 1222.543106] dump_stack+0x107/0x167 [ 1222.543878] should_fail.cold+0x5/0xa [ 1222.544676] ? create_object.isra.0+0x3a/0xa20 [ 1222.545636] should_failslab+0x5/0x20 [ 1222.546442] kmem_cache_alloc+0x5b/0x310 [ 1222.547299] create_object.isra.0+0x3a/0xa20 [ 1222.548222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1222.549293] kmem_cache_alloc+0x159/0x310 [ 1222.550174] anon_vma_clone+0xdc/0x590 [ 1222.550996] anon_vma_fork+0x82/0x640 [ 1222.551799] ? __vm_enough_memory+0x184/0x360 [ 1222.552735] copy_process+0x7218/0x7800 [ 1222.553604] ? __cleanup_sighand+0xb0/0xb0 [ 1222.554517] ? lock_acquire+0x197/0x470 [ 1222.555358] ? find_held_lock+0x2c/0x110 [ 1222.556215] kernel_clone+0xe7/0x980 [ 1222.556998] ? lock_downgrade+0x6d0/0x6d0 [ 1222.557885] ? find_held_lock+0x2c/0x110 [ 1222.558733] ? create_io_thread+0xf0/0xf0 [ 1222.559613] ? ksys_write+0x12d/0x260 [ 1222.560428] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1222.561441] __do_sys_fork+0x8a/0xc0 [ 1222.562226] ? kernel_thread+0xf0/0xf0 [ 1222.563059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1222.564173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1222.565246] ? trace_hardirqs_on+0x5b/0x180 [ 1222.566191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1222.567267] do_syscall_64+0x33/0x40 [ 1222.568202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1222.569311] RIP: 0033:0x7fd421035b19 [ 1222.570289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1222.575049] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1222.577006] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1222.578860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1222.580732] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1222.582592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1222.584423] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1222.606374] netlink: 604 bytes leftover after parsing attributes in process `syz-executor.2'. 08:41:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2272, 0x0, 0x8, '{'}) 08:41:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2287, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0045878, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0189436, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2275, 0x0, 0x8, '{'}) 08:41:45 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) r0 = fork() ptrace(0x11, r0) 08:41:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2288, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:41:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x9634, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 08:42:03 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x9, 0x100000, 0x4000}, 0x10) fork() 08:42:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc020660b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7, 0xfc}}, './file1\x00'}) openat(r1, &(0x7f0000000040)='./file1\x00', 0x202040, 0x1bc) fadvise64(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) close_range(0xffffffffffffffff, r2, 0x0) 08:42:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:42:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2276, 0x0, 0x8, '{'}) 08:42:03 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 92) [ 1240.229792] FAULT_INJECTION: forcing a failure. [ 1240.229792] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.232095] CPU: 1 PID: 10590 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1240.233433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1240.235030] Call Trace: [ 1240.235545] dump_stack+0x107/0x167 [ 1240.236244] should_fail.cold+0x5/0xa [ 1240.236976] ? anon_vma_fork+0xf1/0x640 [ 1240.237742] should_failslab+0x5/0x20 [ 1240.238480] kmem_cache_alloc+0x5b/0x310 [ 1240.239315] anon_vma_fork+0xf1/0x640 08:42:03 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x270, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xda, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x270}}, 0x0) 08:42:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2289, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1240.240082] ? __vm_enough_memory+0x184/0x360 [ 1240.241140] copy_process+0x7218/0x7800 [ 1240.241931] ? __cleanup_sighand+0xb0/0xb0 [ 1240.242760] ? lock_acquire+0x197/0x470 [ 1240.243537] ? find_held_lock+0x2c/0x110 [ 1240.244319] kernel_clone+0xe7/0x980 [ 1240.245035] ? lock_downgrade+0x6d0/0x6d0 [ 1240.245831] ? find_held_lock+0x2c/0x110 [ 1240.246628] ? create_io_thread+0xf0/0xf0 [ 1240.247425] ? ksys_write+0x12d/0x260 [ 1240.248166] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1240.249100] __do_sys_fork+0x8a/0xc0 [ 1240.249828] ? kernel_thread+0xf0/0xf0 [ 1240.250599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1240.251611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1240.252594] ? trace_hardirqs_on+0x5b/0x180 [ 1240.253415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1240.254401] do_syscall_64+0x33/0x40 [ 1240.255111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1240.256088] RIP: 0033:0x7fd421035b19 [ 1240.256798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1240.260292] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1240.261742] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1240.263104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1240.264448] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1240.265795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1240.267164] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1240.284421] netlink: 604 bytes leftover after parsing attributes in process `syz-executor.2'. 08:42:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2279, 0x0, 0x8, '{'}) 08:42:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0481273, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4b47, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:03 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x7f, 0xff, 0x5, 0x0, 0x2, 0x2001, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x41190, 0x8001, 0x1000, 0x2, 0x9, 0x7, 0x95c4, 0x0, 0x20, 0x0, 0x40}, 0x0, 0xd, r1, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r2}}, './file1\x00'}) fadvise64(r1, 0x0, 0x0, 0x0) 08:42:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x227a, 0x0, 0x8, '{'}) 08:42:03 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff, 0xffffffffdfffefff, 0x400}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfff, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) fork() 08:42:03 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 93) 08:42:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x4b49, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2, 0x0, 0x8, '{'}) 08:42:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x227b, 0x0, 0x8, '{'}) [ 1240.481539] FAULT_INJECTION: forcing a failure. [ 1240.481539] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.483618] CPU: 1 PID: 10615 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1240.484744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1240.486116] Call Trace: [ 1240.486563] dump_stack+0x107/0x167 [ 1240.487157] should_fail.cold+0x5/0xa [ 1240.487794] ? create_object.isra.0+0x3a/0xa20 [ 1240.488541] should_failslab+0x5/0x20 [ 1240.489163] kmem_cache_alloc+0x5b/0x310 [ 1240.489834] create_object.isra.0+0x3a/0xa20 [ 1240.490576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1240.491394] kmem_cache_alloc+0x159/0x310 [ 1240.492058] anon_vma_clone+0xdc/0x590 [ 1240.492696] anon_vma_fork+0x82/0x640 [ 1240.493319] ? __vm_enough_memory+0x184/0x360 [ 1240.494037] copy_process+0x7218/0x7800 [ 1240.494705] ? __cleanup_sighand+0xb0/0xb0 [ 1240.495385] ? lock_acquire+0x197/0x470 [ 1240.496033] ? find_held_lock+0x2c/0x110 [ 1240.496682] kernel_clone+0xe7/0x980 [ 1240.497282] ? lock_downgrade+0x6d0/0x6d0 [ 1240.497936] ? find_held_lock+0x2c/0x110 [ 1240.498593] ? create_io_thread+0xf0/0xf0 [ 1240.499272] ? ksys_write+0x12d/0x260 [ 1240.499894] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1240.500665] __do_sys_fork+0x8a/0xc0 [ 1240.501257] ? kernel_thread+0xf0/0xf0 [ 1240.501920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1240.502779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1240.503597] ? trace_hardirqs_on+0x5b/0x180 [ 1240.504297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1240.505122] do_syscall_64+0x33/0x40 [ 1240.505728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1240.506590] RIP: 0033:0x7fd421035b19 [ 1240.507186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1240.510091] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1240.511301] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1240.512423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1240.513544] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1240.514684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1240.515805] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:42:18 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff, 0x81800, 0xffffffffffffffff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8, 0xffffffffffffffff, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1}, 0xffffffffffffff0c) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000001, 0x0, 0x4000}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1000000, 0x20000000, 0x1400, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}, 0x10) 08:42:18 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x300080, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@privport}, {@msize={'msize', 0x3d, 0x8}}, {@version_u}, {@version_9p2000}, {@cache_loose}, {@debug={'debug', 0x3d, 0x8}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}]}}) dup2(r0, r0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x440200, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 08:42:18 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 94) 08:42:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:42:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x227c, 0x0, 0x8, '{'}) 08:42:18 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x27c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xe8, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b665", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x27c}}, 0x0) 08:42:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x3, 0x0, 0x8, '{'}) 08:42:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5382, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1255.907201] FAULT_INJECTION: forcing a failure. [ 1255.907201] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.910091] CPU: 0 PID: 10737 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1255.911855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.913968] Call Trace: [ 1255.914645] dump_stack+0x107/0x167 [ 1255.915592] should_fail.cold+0x5/0xa [ 1255.916492] netlink: 616 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1255.916572] ? anon_vma_fork+0x1ff/0x640 [ 1255.919509] should_failslab+0x5/0x20 [ 1255.920481] kmem_cache_alloc+0x5b/0x310 [ 1255.921525] anon_vma_fork+0x1ff/0x640 [ 1255.922529] copy_process+0x7218/0x7800 [ 1255.923597] ? __cleanup_sighand+0xb0/0xb0 [ 1255.924687] ? lock_acquire+0x197/0x470 [ 1255.925711] ? find_held_lock+0x2c/0x110 [ 1255.926750] kernel_clone+0xe7/0x980 [ 1255.927714] ? lock_downgrade+0x6d0/0x6d0 [ 1255.928766] ? find_held_lock+0x2c/0x110 [ 1255.929800] ? create_io_thread+0xf0/0xf0 [ 1255.930861] ? ksys_write+0x12d/0x260 [ 1255.931854] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1255.933093] __do_sys_fork+0x8a/0xc0 [ 1255.934049] ? kernel_thread+0xf0/0xf0 [ 1255.935073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1255.936221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1255.937326] ? trace_hardirqs_on+0x5b/0x180 [ 1255.938254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1255.939370] do_syscall_64+0x33/0x40 [ 1255.940170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1255.941282] RIP: 0033:0x7fd421035b19 [ 1255.942081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1255.946039] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1255.946061] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1255.946073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1255.946085] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1255.946096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1255.946108] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:42:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x227d, 0x0, 0x8, '{'}) 08:42:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x9, 0x0, 0x8, '{'}) 08:42:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5385, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) write(r1, &(0x7f0000000000)="67e8b964b2dea9f4349fbb73a5f8d5d42a9c21f508b5a775cf3bb5e42b05e223bd6b769f03ceb98f74b9cc6ff3acbbd3c7ed07397e06b3cedd0a304747a5443f1794b6ab424de78669ed575622", 0x4d) fadvise64(r0, 0x0, 0x0, 0x0) 08:42:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x227e, 0x0, 0x8, '{'}) 08:42:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:42:33 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) r2 = openat$cgroup_pressure(r0, &(0x7f0000000040)='cpu.pressure\x00', 0x2, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000240)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r5}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x1, 0x0, 0x1}, r3, 0x0, r4, 0x8) ptrace$cont(0x1f, r3, 0xd95d, 0x3) 08:42:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x300, 0x0, 0x8, '{'}) 08:42:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x227f, 0x0, 0x8, '{'}) 08:42:33 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 95) 08:42:33 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x27c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xe8, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423053814f165b665", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x27c}}, 0x0) 08:42:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5386, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x1, 0xdc, 0x5, 0x0, 0x3, 0x21082, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4afd, 0x2, @perf_config_ext={0x20, 0xffffffff}, 0x200, 0x8, 0x3, 0x4, 0x83f, 0x0, 0x6, 0x0, 0xb3, 0x0, 0x9}, 0xffffffffffffffff, 0x6, r0, 0xc) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/custom0\x00', 0x802, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) fcntl$notify(r2, 0x402, 0xb) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400200, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000002010300000000002741634c8b3fde46f3a05ee5dbc0509800000000020000021800164000886a000002000000000000003f"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x2) fallocate(r1, 0x7a, 0x5, 0x0) 08:42:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x541b, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) [ 1270.689908] FAULT_INJECTION: forcing a failure. [ 1270.689908] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.691587] CPU: 0 PID: 10893 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1270.692503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1270.693615] Call Trace: [ 1270.693974] dump_stack+0x107/0x167 [ 1270.694461] should_fail.cold+0x5/0xa [ 1270.694974] ? create_object.isra.0+0x3a/0xa20 [ 1270.695594] should_failslab+0x5/0x20 [ 1270.696104] kmem_cache_alloc+0x5b/0x310 [ 1270.696682] create_object.isra.0+0x3a/0xa20 [ 1270.697270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1270.697947] kmem_cache_alloc+0x159/0x310 [ 1270.698500] anon_vma_fork+0x1ff/0x640 [ 1270.699021] copy_process+0x7218/0x7800 [ 1270.699585] ? __cleanup_sighand+0xb0/0xb0 [ 1270.700157] ? lock_acquire+0x197/0x470 [ 1270.700693] ? find_held_lock+0x2c/0x110 [ 1270.701247] kernel_clone+0xe7/0x980 [ 1270.701751] ? lock_downgrade+0x6d0/0x6d0 [ 1270.702305] ? find_held_lock+0x2c/0x110 [ 1270.702857] ? create_io_thread+0xf0/0xf0 [ 1270.703413] ? ksys_write+0x12d/0x260 [ 1270.703931] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1270.704572] __do_sys_fork+0x8a/0xc0 [ 1270.705074] ? kernel_thread+0xf0/0xf0 [ 1270.705615] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1270.706325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1270.707010] ? trace_hardirqs_on+0x5b/0x180 [ 1270.707591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1270.708264] do_syscall_64+0x33/0x40 [ 1270.708761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1270.709445] RIP: 0033:0x7fd421035b19 [ 1270.709950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1270.712391] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1270.713406] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1270.714370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1270.715329] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1270.716273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1270.717214] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 [ 1270.726455] netlink: 616 bytes leftover after parsing attributes in process `syz-executor.2'. 08:42:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1267, 0x0, 0x8, '{'}) 08:42:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2282, 0x0, 0x8, '{'}) 08:42:33 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x5, 0x6, 0x3, 0x0, 0x5, 0xc578, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x8, 0x6}, 0x800, 0x4, 0x5, 0x1, 0x1, 0x3, 0x800, 0x0, 0x200}, 0x0, 0x7, r2, 0x6) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000140)={{0x10000, 0x7}, 0x100, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r3, 0x0, 0x0, 0x0) 08:42:33 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x3ff}, 0x10) fork() 08:42:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:42:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5421, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2283, 0x0, 0x8, '{'}) 08:42:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x1, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0x45}}, './file1\x00'}) fadvise64(r3, 0x0, 0x0, 0x0) readahead(r3, 0x5, 0x7) 08:42:33 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 96) 08:42:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1274, 0x0, 0x8, '{'}) 08:42:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2284, 0x0, 0x8, '{'}) 08:42:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 1271.023678] FAULT_INJECTION: forcing a failure. [ 1271.023678] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.025485] CPU: 0 PID: 11026 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1271.026282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.027233] Call Trace: [ 1271.027552] dump_stack+0x107/0x167 [ 1271.027973] should_fail.cold+0x5/0xa [ 1271.028414] ? anon_vma_fork+0x1ff/0x640 [ 1271.028880] should_failslab+0x5/0x20 [ 1271.029319] kmem_cache_alloc+0x5b/0x310 [ 1271.029794] anon_vma_fork+0x1ff/0x640 [ 1271.030245] copy_process+0x7218/0x7800 [ 1271.030718] ? __cleanup_sighand+0xb0/0xb0 [ 1271.031209] ? lock_acquire+0x197/0x470 [ 1271.031684] ? find_held_lock+0x2c/0x110 [ 1271.032153] kernel_clone+0xe7/0x980 [ 1271.032578] ? lock_downgrade+0x6d0/0x6d0 [ 1271.033053] ? find_held_lock+0x2c/0x110 [ 1271.033520] ? create_io_thread+0xf0/0xf0 [ 1271.034004] ? ksys_write+0x12d/0x260 [ 1271.034447] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1271.035009] __do_sys_fork+0x8a/0xc0 [ 1271.035438] ? kernel_thread+0xf0/0xf0 [ 1271.035902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.036503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.037094] ? trace_hardirqs_on+0x5b/0x180 [ 1271.037587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.038175] do_syscall_64+0x33/0x40 [ 1271.038597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.039179] RIP: 0033:0x7fd421035b19 [ 1271.039610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1271.041705] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1271.042572] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1271.043381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1271.044199] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1271.045004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1271.045820] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:42:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5450, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1275, 0x0, 0x8, '{'}) 08:42:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) lseek(r0, 0xfffffffffffff078, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 08:42:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2285, 0x0, 0x8, '{'}) 08:42:34 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x270, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xda, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x270}}, 0x0) 08:42:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r4, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r3, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 1271.109462] netlink: 604 bytes leftover after parsing attributes in process `syz-executor.2'. 08:42:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x270, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xda, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x270}}, 0x0) 08:42:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x1276, 0x0, 0x8, '{'}) 08:42:47 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r4}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x1, 0x0, 0x1}, r2, 0x0, r3, 0x8) wait4(r2, &(0x7f0000000000), 0x4, &(0x7f00000000c0)) 08:42:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:42:47 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x5, 0x40, 0x4, 0x2, 0x0, 0x20, 0x2020c, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x80000000, 0x7}, 0x5930c, 0x2, 0xff, 0x5, 0x200, 0xbf, 0x6, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x2, r0, 0x8) fadvise64(r0, 0x0, 0x0, 0x0) [ 1284.161339] netlink: 604 bytes leftover after parsing attributes in process `syz-executor.2'. 08:42:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5451, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:42:47 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 97) 08:42:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2286, 0x0, 0x8, '{'}) [ 1284.198008] FAULT_INJECTION: forcing a failure. [ 1284.198008] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.200770] CPU: 1 PID: 11063 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1284.202412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.204405] Call Trace: [ 1284.205039] dump_stack+0x107/0x167 [ 1284.205907] should_fail.cold+0x5/0xa [ 1284.206811] ? ptlock_alloc+0x1d/0x70 [ 1284.207711] should_failslab+0x5/0x20 [ 1284.208621] kmem_cache_alloc+0x5b/0x310 [ 1284.209590] ptlock_alloc+0x1d/0x70 [ 1284.210449] pte_alloc_one+0x68/0x1a0 [ 1284.211346] __pte_alloc+0x1d/0x330 [ 1284.212202] copy_page_range+0x1b62/0x3810 [ 1284.213245] ? up_write+0x191/0x550 [ 1284.214086] ? vm_iomap_memory+0x190/0x190 [ 1284.215082] ? downgrade_write+0x3a0/0x3a0 [ 1284.216078] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1284.217365] ? __vma_link_rb+0x540/0x700 [ 1284.218315] copy_process+0x759b/0x7800 [ 1284.219289] ? __cleanup_sighand+0xb0/0xb0 [ 1284.220297] ? find_held_lock+0x2c/0x110 [ 1284.221261] kernel_clone+0xe7/0x980 [ 1284.222118] ? lock_downgrade+0x6d0/0x6d0 [ 1284.223092] ? find_held_lock+0x2c/0x110 [ 1284.224035] ? create_io_thread+0xf0/0xf0 [ 1284.225008] ? ksys_write+0x12d/0x260 [ 1284.225921] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1284.227059] __do_sys_fork+0x8a/0xc0 [ 1284.227929] ? kernel_thread+0xf0/0xf0 [ 1284.228866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.230091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.231302] ? trace_hardirqs_on+0x5b/0x180 [ 1284.232324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.233509] do_syscall_64+0x33/0x40 [ 1284.234381] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1284.235558] RIP: 0033:0x7fd421035b19 [ 1284.236476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.240788] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1284.242523] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1284.244149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1284.245770] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1284.247392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1284.249024] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:43:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2201, 0x0, 0x8, '{'}) 08:43:00 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 98) 08:43:00 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) fork() modify_ldt$write2(0x11, &(0x7f0000000000)={0x3777, 0x20000800, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10) 08:43:00 executing program 5: prctl$PR_MCE_KILL_GET(0x22) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000300), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x1}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000c, 0x4010, r5, 0x10000000) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x2, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r8}}, 0x6) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4000, @fd_index=0x5, 0x7, 0x0, 0x0, 0x1d, 0x0, {0x0, r8}}, 0x2) syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r11 = dup2(r0, r5) syz_io_uring_submit(r9, r3, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r11, &(0x7f0000000080)={0x200, 0x20, 0x9}, &(0x7f00000001c0)='./file1\x00', 0x18, 0x0, 0x23456, {0x0, r8}}, 0x2) 08:43:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5452, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:00 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x270, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xda, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x270}}, 0x0) 08:43:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2287, 0x0, 0x8, '{'}) 08:43:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) [ 1297.215614] FAULT_INJECTION: forcing a failure. [ 1297.215614] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.217131] CPU: 1 PID: 11186 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1297.218020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.219083] Call Trace: [ 1297.219440] dump_stack+0x107/0x167 [ 1297.219911] should_fail.cold+0x5/0xa [ 1297.220405] ? create_object.isra.0+0x3a/0xa20 [ 1297.221001] should_failslab+0x5/0x20 [ 1297.221494] kmem_cache_alloc+0x5b/0x310 [ 1297.222021] create_object.isra.0+0x3a/0xa20 [ 1297.222584] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1297.223240] kmem_cache_alloc+0x159/0x310 [ 1297.223780] anon_vma_fork+0x1ff/0x640 [ 1297.224289] copy_process+0x7218/0x7800 [ 1297.224834] ? __cleanup_sighand+0xb0/0xb0 [ 1297.225393] ? find_held_lock+0x2c/0x110 [ 1297.225918] kernel_clone+0xe7/0x980 [ 1297.226399] ? lock_downgrade+0x6d0/0x6d0 [ 1297.226931] ? find_held_lock+0x2c/0x110 [ 1297.227453] ? create_io_thread+0xf0/0xf0 [ 1297.227988] ? ksys_write+0x12d/0x260 [ 1297.228501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1297.229148] __do_sys_fork+0x8a/0xc0 [ 1297.229375] netlink: 604 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1297.229627] ? kernel_thread+0xf0/0xf0 [ 1297.229653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.232609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.233270] ? trace_hardirqs_on+0x5b/0x180 [ 1297.233824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.234490] do_syscall_64+0x33/0x40 [ 1297.234967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1297.235625] RIP: 0033:0x7fd421035b19 [ 1297.236105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1297.238478] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1297.239449] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1297.240361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1297.241276] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.242185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1297.243097] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:43:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5460, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2202, 0x0, 0x8, '{'}) 08:43:00 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 99) 08:43:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2288, 0x0, 0x8, '{'}) [ 1297.386628] FAULT_INJECTION: forcing a failure. [ 1297.386628] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.388057] CPU: 1 PID: 11235 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1297.388911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.389912] Call Trace: [ 1297.390236] dump_stack+0x107/0x167 [ 1297.390673] should_fail.cold+0x5/0xa [ 1297.391139] ? create_object.isra.0+0x3a/0xa20 [ 1297.391699] should_failslab+0x5/0x20 [ 1297.392160] kmem_cache_alloc+0x5b/0x310 [ 1297.392660] create_object.isra.0+0x3a/0xa20 [ 1297.393190] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1297.393802] kmem_cache_alloc+0x159/0x310 [ 1297.394305] anon_vma_fork+0xf1/0x640 [ 1297.394762] ? __vm_enough_memory+0x184/0x360 [ 1297.395307] copy_process+0x7218/0x7800 [ 1297.395805] ? __cleanup_sighand+0xb0/0xb0 [ 1297.396322] ? lock_acquire+0x197/0x470 [ 1297.396806] ? find_held_lock+0x2c/0x110 [ 1297.397295] kernel_clone+0xe7/0x980 [ 1297.397742] ? lock_downgrade+0x6d0/0x6d0 [ 1297.398237] ? find_held_lock+0x2c/0x110 [ 1297.398721] ? create_io_thread+0xf0/0xf0 [ 1297.399218] ? ksys_write+0x12d/0x260 [ 1297.399677] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1297.400258] __do_sys_fork+0x8a/0xc0 [ 1297.400708] ? kernel_thread+0xf0/0xf0 [ 1297.401184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.401813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.402428] ? trace_hardirqs_on+0x5b/0x180 [ 1297.402947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.403559] do_syscall_64+0x33/0x40 [ 1297.404007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1297.404625] RIP: 0033:0x7fd421035b19 [ 1297.405071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1297.407262] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1297.408168] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1297.409023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1297.409869] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.410717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1297.411566] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:43:14 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() (fail_nth: 100) 08:43:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2289, 0x0, 0x8, '{'}) 08:43:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2203, 0x0, 0x8, '{'}) 08:43:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80000, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:43:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0xff}}, './file1\x00'}) r2 = pidfd_getfd(r0, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@private1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x10400, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c215a456e616d653d5e40242c61707072616973655f747970653d696d617349672c666f776e65723d5914477d3a7a", @ANYRESDEC=r3, @ANYBLOB=',fsmagic=0x0000000000008000,fsname=)b\',fsname=,\x00']) 08:43:14 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x1000, 0x400}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x10000, 0x20000000, 0x1000, 0x1, 0x3, 0x0, 0x0, 0x1}, 0x10) fork() 08:43:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x278, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xe1, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x278}}, 0x0) [ 1311.758451] netlink: 612 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1311.787777] FAULT_INJECTION: forcing a failure. [ 1311.787777] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.789391] CPU: 0 PID: 11318 Comm: syz-executor.6 Not tainted 5.10.232 #1 [ 1311.790358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1311.791503] Call Trace: [ 1311.791878] dump_stack+0x107/0x167 [ 1311.792385] should_fail.cold+0x5/0xa [ 1311.792916] ? create_object.isra.0+0x3a/0xa20 [ 1311.793557] should_failslab+0x5/0x20 [ 1311.794088] kmem_cache_alloc+0x5b/0x310 [ 1311.794652] create_object.isra.0+0x3a/0xa20 [ 1311.795266] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1311.795973] kmem_cache_alloc+0x159/0x310 [ 1311.796553] vm_area_dup+0x78/0x290 [ 1311.797069] ? _cond_resched+0x12/0x80 [ 1311.797607] ? copy_page_range+0x24e9/0x3810 [ 1311.798236] ? vm_area_alloc+0x110/0x110 [ 1311.798799] ? up_write+0x191/0x550 [ 1311.799302] ? vm_iomap_memory+0x190/0x190 [ 1311.799885] ? downgrade_write+0x3a0/0x3a0 [ 1311.800473] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1311.801238] ? __vma_link_rb+0x540/0x700 [ 1311.801805] copy_process+0x291b/0x7800 [ 1311.802374] ? __cleanup_sighand+0xb0/0xb0 [ 1311.802960] ? lock_acquire+0x197/0x470 [ 1311.803515] ? find_held_lock+0x2c/0x110 [ 1311.804085] kernel_clone+0xe7/0x980 [ 1311.804600] ? lock_downgrade+0x6d0/0x6d0 [ 1311.805176] ? find_held_lock+0x2c/0x110 [ 1311.805738] ? create_io_thread+0xf0/0xf0 [ 1311.806313] ? ksys_write+0x12d/0x260 [ 1311.806850] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1311.807522] __do_sys_fork+0x8a/0xc0 [ 1311.808036] ? kernel_thread+0xf0/0xf0 [ 1311.808586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1311.809320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1311.810029] ? trace_hardirqs_on+0x5b/0x180 [ 1311.810629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1311.811344] do_syscall_64+0x33/0x40 [ 1311.811857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1311.812563] RIP: 0033:0x7fd421035b19 [ 1311.813087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1311.815604] RSP: 002b:00007fd41e5ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1311.816649] RAX: ffffffffffffffda RBX: 00007fd421148f60 RCX: 00007fd421035b19 [ 1311.817637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1311.818613] RBP: 00007fd41e5ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1311.819590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1311.820567] R13: 00007ffd4bcb115f R14: 00007fd41e5ab300 R15: 0000000000022000 08:43:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1fffe00, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x4b47, 0x0, 0x8, '{'}) 08:43:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x200001cf, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2205, 0x0, 0x8, '{'}) 08:43:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40049409, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:14 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, 0x0}, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x278, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@generic="8a14bb77447e869f430c81eacb97d40ce8a7c94e813adfb0ee2f1bf13e80ad75cb270cc7b00c4a5981fe71bf995b065c3522d6a155e3e865e0c13de8e2ad373beade72cb2e391d503cf670dd72a4d9326f683a27e673d0f0706126993c8f2ae1aa7637118824a9f0d95cdbe5971f1e27b90bd6f7fc91fe970fa7b2339b1b3fb7f7e59476441ad1053aaf96b8dd6417616d28ff08694a1e896cd3bb2c6623cea12da7462e32f87538968785645e9516af21345f6b38d7a4c1b8c0618ebcfc65aa54b9506814b7c2c9f440244d59c12b", @nested={0xaf, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a80659f0513200e68ba04488c9b6e24c04bd46021b0b6ce130a6d4fd6c3c538fff69acd1670f9766ca13a4a9779e5dbbfef646662fd7406a8", @generic]}, @nested={0xe1, 0x0, 0x0, 0x1, [@typed={0x8, 0x4f, 0x0, 0x0, @fd=r0}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb632a2467633c54ef592925722e2599df1e9a4b076d0d06", @generic="0c62846c093e39d627cb1ed20ba24098e00f28181d9eaf9c492758bc44c8ceedbd0423", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x278}}, 0x0) [ 1311.985961] netlink: 612 bytes leftover after parsing attributes in process `syz-executor.2'. 08:43:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x4b49, 0x0, 0x8, '{'}) 08:43:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086602, &(0x7f00000001c0)={0x1, 0x0, 0x8, '{'}) 08:43:15 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) fork() 08:43:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d62e9090aa2d235e1edce3892104e69bec56d5617230000000010000000000000000000"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x0, 0x0, 0x400000000000000}], ['\x00']}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x60001, 0x8) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0x1, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x14040, 0x2ac3, 0x3a79, 0x2, 0x3, 0xff, 0xb2, 0x0, 0x3ff, 0x0, 0x213}, r5, 0x10, 0xffffffffffffffff, 0xb) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r4, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000540)=0x180000) 08:43:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x2270, 0x0, 0x8, '{'}) 08:43:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0x3ff}, 0x10) 08:43:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x5382, 0x0, 0x8, '{'}) VM DIAGNOSIS: 08:48:17 Registers: info registers vcpu 0 RAX=ffffffff83e7e960 RBX=0000000000000000 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f23c1784e78 CR3=000000001b93a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041317dc000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fffffbfff0d0d4dc RBX=fffffbfff0d0d4dd RCX=ffffffff8126f5c7 RDX=fffffbfff0d0d4dd RSI=0000000000000008 RDI=ffffffff8686a6e0 RBP=fffffbfff0d0d4dc RSP=ffff888008987a10 R8 =0000000000000000 R9 =ffffffff8686a6e7 R10=fffffbfff0d0d4dc R11=0000000000000001 R12=ffff888008978000 R13=ffff888008978948 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff816cacc8 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe6900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f23c2c37010 CR3=000000001b93a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=af5e466d18d72a5087cf16e58870f23b XMM02=2e915d06ecefecea47a6d665c21db4ff XMM03=5cfc918aeec8c80cfba686a4372a430f XMM04=63396666666666666666666666666666 XMM05=3430303030303030663778302826202c XMM06=736b636f6c2f636f72702f273d293063 XMM07=29307830202c307830202c273030785c XMM08=66667830287366636f72702474616e65 XMM09=202c6339666666666666666666666666 XMM10=30633430303030303030663778302826 XMM11=785c736b636f6c2f636f72702f273d29 XMM12=700a29307830202c307830202c273030 XMM13=3778302826202c307228343664616572 XMM14=2f22223d293030303030303030303066 XMM15=0a29307830202c37647830202c353132