0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x42000000) unshare(0x7c0408c0) 06:28:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/sockstat6\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x6d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x98}, 0x1, 0x0, 0x0, 0x24000091}, 0x20004000) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) lseek(r2, 0x4, 0x4) 06:28:19 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000940)={0x0, 0x0, "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", "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"}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x141400, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x202, 0x50) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:28:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xb0d8, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:28:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) 06:28:19 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x8000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@x25, 0x80, 0x0, 0x0, &(0x7f0000000140)=""/23, 0x17}, 0x40012142) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x48042) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000004c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000540)="dc82d98e48ee3484652e64c325399ac4cb57893d7845ece86534523aa0330425b256f2a43524c49f4052c7cbbf9044939819cb77969c9f984a247ae87cd95634d2ad97436f3c001da10821a95d9b6e9cf3eac05bb4e0cc3fc8e47a13156c5211ef94479a555c1d88bc0015a3278d0cc5f02de264f826f2deac304a886a9f007db529f39d028c5c0b839446f0fa60a7a3de58009035caa0207ac3aeea8f5915f66c7859f66869da08ad449d6d149b1b85355abbf1ee5939e068fd3ddf90c5964eae21e7f2c557e5814381cb67113c7ade", 0xd0}], 0x1, 0x0, 0x0, 0x80}, 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) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x8}) sendmsg$nl_generic(r0, 0x0, 0x40010) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 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, 0x6, 0x2, @perf_config_ext={0x800008001, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000000240)='net/ip6_tables_names\x00') [ 2055.693189] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x814}, 0x20048090) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000001f00706879310000000005002000000000000c0005000201aaaaaaaac9aa6716364a6905653e7373c4c05238091bf2882e91d14d36201b14b397d002711ae52eaed97efe52bacc00"/87], 0x34}}, 0x0) 06:28:38 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000940)={0x0, 0x0, "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", "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"}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x141400, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:28:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000003800)={0x31, 0x8000, 0x80000000}) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) getpgid(r3) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x20, 0x9, 0x104, &(0x7f0000000200)}) copy_file_range(r1, &(0x7f0000000000)=0x546, r2, &(0x7f0000000080), 0x938, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setsig(0x4203, r3, 0x74a, &(0x7f00000000c0)={0x41, 0x9, 0x9f}) 06:28:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:28:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xc0fe, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:28:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3603}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = openat(r2, &(0x7f0000000000)='./file2\x00', 0x94000, 0x82) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="04000018000000002ee4a62f66696c65"]) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x4, 0x0, 0x7, 0x0, 0x7fffffff, 0x400, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4a04c, 0x7ff, 0x1000, 0x0, 0x3, 0x200, 0x401, 0x0, 0x81, 0x0, 0x29}, 0x0, 0x3, r4, 0x1) 06:28:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:28:38 executing program 7: 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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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) r10 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r10, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r6}, {0x0, r9}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, 0x0}, {}, {}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r10, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r24}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {r29}, {}, {}, {}, {}, {}, {r30}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r28}, {r13}, {r15}, {}, {}, {r26}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r31 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x0) openat(r2, 0x0, 0x480c1, 0x186) copy_file_range(r31, 0x0, r1, 0x0, 0x200f5ef, 0x0) 06:28:38 executing program 5: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000019c0)={0x1c, 0x1a, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) [ 2073.816997] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:54 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x18) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = socket$inet(0xa, 0x3, 0xff) r6 = dup(r5) bind$802154_dgram(r6, &(0x7f00000000c0)={0x24, @none={0x0, 0x1}}, 0x14) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000017f000018000000", @ANYRES32=r1, @ANYBLOB="ffff0000900b00002e2f66696c653000"]) fallocate(0xffffffffffffffff, 0x0, 0x1, 0xfff0000000000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x2188932d843071f3, 0x31d, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/1465], 0x744) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="02599ea230ec98000000000000000900"]) sendfile(r2, r4, 0x0, 0x20d315) 06:28:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00"], 0x1330}}, 0x0) 06:28:54 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000940)={0x0, 0x0, "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", "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"}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:28:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 1) 06:28:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xc805, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:28:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="fcfdfe61ff47ffff000000000012"]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup(r5) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x8, 0x6, 0x83, 0x1, 0x0, 0x1f0, 0x84084, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffa9, 0x2, @perf_config_ext={0xf53, 0x100000}, 0x80, 0x3, 0x40, 0x4, 0x0, 0x2, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0x10, r4, 0x1) 06:28:54 executing program 7: add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xaaf}}, './file0\x00'}) syz_io_uring_setup(0x36a7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000200)) 06:28:54 executing program 4: shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/182) shmctl$SHM_UNLOCK(0x0, 0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000087dd6096030000000000fc020000000000000080000000000000ff12000000e1ffffff000000000040010200907800000000600009e60000000000000000000000000000ffffac1e0001fe800000000000f8ff000000000000bb"], 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() r0 = gettid() setpgid(0x0, 0x0) ptrace(0x8, r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f00000005c0)=ANY=[], &(0x7f0000000100)={0x0, 0x1, [0x46c, 0x6cb, 0xe93, 0xd]}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x412100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x50111, 0xffffffffffffffff, 0x3) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) [ 2090.349765] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x169}}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000240)={&(0x7f00000001c0)=""/91, 0x5b}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000380000005871050000000000cdd54900f1daea2d97174edeaa140050a29d493898ec87f69ce380b74041e1756411d5a1c1a9314b4fa1227ee345b532ec7d16e263a41c4fcdd9c24928a883e3a064cd20e31e6d05a3d2c40b90f4680d86223ad4c722546ccbe375baede4fd001bad5985a31b008370fe", @ANYRESDEC, @ANYRES64]) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="74000000010101020000000000000000010000082400170000000000fffffffc7fffffff0000001f0000000800000000000001ff000000090c000580050001000000000008000840000000cb0c001700fffffffb000000400400018008000740000000071000"/116], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x8004) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000ac0)={0x9, [], 0x0, "46dacd8396fe92"}) readv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000580)=""/160, 0xa0}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000001e00)=""/4096, 0x1000}, {0x0}], 0x7) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 06:28:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00"], 0x1330}}, 0x0) 06:28:54 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2090.420638] FAULT_INJECTION: forcing a failure. [ 2090.420638] name failslab, interval 1, probability 0, space 0, times 0 [ 2090.421793] CPU: 1 PID: 11698 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2090.422445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2090.423229] Call Trace: [ 2090.423494] dump_stack+0x107/0x167 [ 2090.423852] should_fail.cold+0x5/0xa [ 2090.424227] ? __do_sys_memfd_create+0xfb/0x450 [ 2090.424685] should_failslab+0x5/0x20 [ 2090.429096] __kmalloc+0x72/0x390 [ 2090.429475] __do_sys_memfd_create+0xfb/0x450 [ 2090.429490] ? ksys_write+0x1a9/0x260 [ 2090.429505] ? memfd_file_seals_ptr+0x170/0x170 [ 2090.429532] do_syscall_64+0x33/0x40 [ 2090.429547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2090.429557] RIP: 0033:0x7f6ce63cdb19 [ 2090.429571] 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 [ 2090.429579] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2090.429595] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2090.429604] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2090.429613] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2090.429622] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2090.429632] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:28:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xd8b0, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:28:54 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x505103, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 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={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x41}, 0x0, 0xffffffffffffefff, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x404c008) connect$inet6(0xffffffffffffffff, &(0x7f0000006bc0)={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10ed}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r2, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100800, &(0x7f0000003000)=ANY=[@ANYRESOCT, @ANYRES32=r1, @ANYBLOB="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", @ANYRESDEC]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000900)=""/192, 0xc0}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') unshare(0x48020200) 06:28:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x1c, 0x3, 0x0, 0x1, 0x0, 0xffffffffffffff8a, 0x1442, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xab, 0x4}, 0x200, 0xfbcf, 0x5, 0x6, 0xa, 0x80000000, 0x7, 0x0, 0x3ff, 0x0, 0x8}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendfile(r0, r2, &(0x7f00000001c0)=0xf5c1, 0xffffffff7fffffff) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x10001) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:28:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 2) 06:28:54 executing program 5: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x0, &(0x7f0000000180)}) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000100)) [ 2091.371255] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:28:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00"], 0x1330}}, 0x0) 06:28:55 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:28:55 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) shutdown(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) accept4(r1, &(0x7f0000000100)=@qipcrtr, &(0x7f0000000180)=0x80, 0x80800) sendmmsg$unix(r0, &(0x7f0000001880)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) [ 2091.638031] FAULT_INJECTION: forcing a failure. [ 2091.638031] name failslab, interval 1, probability 0, space 0, times 0 [ 2091.640147] CPU: 0 PID: 11730 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2091.641827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2091.643675] Call Trace: [ 2091.643928] dump_stack+0x107/0x167 [ 2091.644270] should_fail.cold+0x5/0xa [ 2091.645708] ? create_object.isra.0+0x3a/0xa20 [ 2091.646149] should_failslab+0x5/0x20 [ 2091.646501] kmem_cache_alloc+0x5b/0x310 [ 2091.647971] create_object.isra.0+0x3a/0xa20 [ 2091.648383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2091.648856] __kmalloc+0x16e/0x390 [ 2091.650292] __do_sys_memfd_create+0xfb/0x450 [ 2091.650707] ? ksys_write+0x1a9/0x260 [ 2091.652153] ? memfd_file_seals_ptr+0x170/0x170 [ 2091.652596] do_syscall_64+0x33/0x40 [ 2091.652964] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2091.654524] RIP: 0033:0x7f6ce63cdb19 [ 2091.654871] 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 [ 2091.658767] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2091.660550] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2091.661236] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2091.662981] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2091.663640] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2091.665413] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 [ 2092.056595] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:12 executing program 7: r0 = 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, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8) fcntl$dupfd(r1, 0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r2) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r5, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x74}, 0x20010) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r3) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100b27f000000000000210000010951e400706879310000000005002000000000000c00050000000000000000000a12dc4353b42caf6d438ebd097454d34321e227e161e69b7f217f271bf1760b8b22919f183fe9993ae71de1dc85e5804eab7d913db0ede9f70d97e8f9a8074e53d045ca70009da89ca2fcd84dff5a32e56c23d90d0e83a15b8c24847bdaf7f3ded6a8c6338bd9e1bb35a36c9f23ac20a30e4a612e3543afb8be07a9ce2794cae0050e0500f536e77d9d7d63c35993749f2171b6c5fc9d9fa1a06b058801ce32c6016f5659ebdac069965731e56ef6b1317760"], 0x34}}, 0x0) 06:29:12 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:29:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000001200)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/88, 0x58}], 0x2}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/171, 0xab}], 0x4, &(0x7f00000005c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/138, 0x8a}], 0x2}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)}], 0x1, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/156, 0x9c}, {&(0x7f00000009c0)=""/176, 0xb0}, {&(0x7f0000000a80)=""/150, 0x96}], 0x3, &(0x7f0000000b80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000000c80)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000d00)=""/122, 0x7a}, {&(0x7f0000000d80)}], 0x2, &(0x7f0000000e00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f80)=""/115, 0x73}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f00000010c0)=""/170, 0xaa}], 0x3, &(0x7f00000011c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x7, 0x10101, &(0x7f0000001400)={r2, r3+10000000}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x20, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000001500)={&(0x7f0000001440), 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x20, r6, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x40001) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x20, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0x4, 0x8}]}, 0x20}}, 0x0) 06:29:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 3) 06:29:12 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) lseek(r0, 0x27b, 0x2) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x7, 0x8, 0x2, 0x2, 0x2, [0x9, 0x6, 0x2]}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x7b, 0x0, 0x4, 0x4, 0x80000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x1, @perf_config_ext={0x20, 0x7}, 0x40200, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="fe", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) copy_file_range(r3, &(0x7f0000000140)=0x9, r0, &(0x7f0000000300)=0x60, 0x3, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x40000040, 0x1, {0x1, r6}}, 0x3) fadvise64(r1, 0x1, 0x1, 0x4) 06:29:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xde48, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:29:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) syncfs(r3) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010, 0x0, 0x4}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000200)=@req3={0x6, 0x81, 0x8eb1, 0x0, 0x1, 0x0, 0x80}, 0x1c) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:29:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) (fail_nth: 1) 06:29:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x0, 0x0}) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f00000000c0)=@ng={0x4, 0x6, "f271"}, 0x4, 0x5) ioctl$LOOP_SET_STATUS(r1, 0x4c03, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x0, 0x5, "7433f7ae2a1a13de04add79767bacd4c5b5e6a2aa456bca04d1a86584269f53f3245af6b1e718a6f16e246ecd58536df65d9ba3f788938250b917d3a7a3b9012", "bb27c53b1e726e690fd36931fd5d3fc82165c0fb5da998783ccdf7c0d88bffc1"}) [ 2108.383749] FAULT_INJECTION: forcing a failure. [ 2108.383749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2108.386708] CPU: 0 PID: 11761 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2108.388290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2108.390185] Call Trace: [ 2108.390788] dump_stack+0x107/0x167 [ 2108.391640] should_fail.cold+0x5/0xa [ 2108.392541] _copy_from_user+0x2e/0x1b0 [ 2108.393496] __do_sys_memfd_create+0x16d/0x450 [ 2108.394579] ? memfd_file_seals_ptr+0x170/0x170 [ 2108.395643] do_syscall_64+0x33/0x40 [ 2108.396485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2108.397667] RIP: 0033:0x7f6ce63cdb19 [ 2108.398508] 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 06:29:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=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(0x368c, &(0x7f0000000180)={0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x141101, 0x10) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r5, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x36) syz_io_uring_submit(r4, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x280000, 0x4}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r7}}, 0x1250) [ 2108.402728] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2108.404766] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2108.406441] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2108.408199] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2108.409843] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2108.411460] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:29:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:29:12 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:29:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xe0e3, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:29:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x59e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40800, 0x0, 0x0, 0x3}, 0x0, 0xfffffffff7ffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x2e, @local, 0x4e22, 0x4, 'rr\x00', 0x0, 0xffffffff, 0x28}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x4e22, 0x2000, 0x4, 0x9, 0x91}}, 0x44) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:29:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 4) 06:29:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) syncfs(r3) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010, 0x0, 0x4}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000200)=@req3={0x6, 0x81, 0x8eb1, 0x0, 0x1, 0x0, 0x80}, 0x1c) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2108.534875] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:29:13 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2108.657766] FAULT_INJECTION: forcing a failure. [ 2108.657766] name failslab, interval 1, probability 0, space 0, times 0 [ 2108.660604] CPU: 0 PID: 11785 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2108.661948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2108.662901] Call Trace: [ 2108.663509] dump_stack+0x107/0x167 [ 2108.664033] should_fail.cold+0x5/0xa [ 2108.664444] ? shmem_alloc_inode+0x18/0x40 [ 2108.665027] should_failslab+0x5/0x20 [ 2108.665436] kmem_cache_alloc+0x5b/0x310 [ 2108.666335] ? shmem_destroy_inode+0x70/0x70 [ 2108.666864] shmem_alloc_inode+0x18/0x40 [ 2108.667815] ? shmem_destroy_inode+0x70/0x70 [ 2108.668844] alloc_inode+0x63/0x240 [ 2108.669730] new_inode+0x23/0x250 [ 2108.670549] shmem_get_inode+0x15e/0xbc0 [ 2108.671518] __shmem_file_setup+0xb8/0x320 [ 2108.672520] ? _copy_from_user+0xfb/0x1b0 [ 2108.673510] __do_sys_memfd_create+0x275/0x450 [ 2108.674590] ? memfd_file_seals_ptr+0x170/0x170 [ 2108.675702] do_syscall_64+0x33/0x40 [ 2108.676580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2108.677810] RIP: 0033:0x7f6ce63cdb19 [ 2108.678685] 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 [ 2108.682911] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2108.684628] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2108.686280] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2108.687954] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2108.689648] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2108.691320] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 [ 2108.718707] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) syz_io_uring_setup(0x37b3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1dd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000340)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}], 0x1}, 0x0, 0x4000000}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r5, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r5, &(0x7f00000000c0)=0x80, &(0x7f0000000200)=@nfc}, 0x100) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0xc9a5, 0x8100, 0x0, 0x2}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:29:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xe3e0, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:29:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 5) 06:29:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:29:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r2, 0x0, 0x0) lseek(r1, 0x800, 0x2) 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) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x300000d, 0x1f012, r3, 0x0) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) 06:29:28 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:29:28 executing program 7: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="013b00000100000018000000056f2d04ee428313de1bfaaf8f6f8cb4eb18c8d04fe087d80c35cad74cb248f4ca538d3a4f8cf71359b37df3982f576a93b4d9c1ade15d6c862f3054ff44d7d3bbdb0297f99d97d86fe50ef1a2e6d66ef40417a0b7d5ad60350a1618bb9d1b6c93beeee2537163dddbf880354784ea73b55c784be6b15aac9232d97e175bfddb77073050d8de34b88a6ff0792d540cd4f3e3faa0e78a7e4f05b47f90e01a48f8678dca92", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x4) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000080)={{r0}, 0x3, &(0x7f0000000040)=[0x5, 0x1, 0x3a], 0x100000000, 0x6, [0x9, 0x2b, 0x2d7b, 0x9]}) 06:29:28 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="492dfc119d515e6710f4a67270d11ca037a7bf2486ab2fbb5acd"]) [ 2124.550562] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2124.575245] tmpfs: Unknown parameter 'I-üQ^gô¦rpÑ 7§¿$†«/»ZÍ' [ 2124.576295] tmpfs: Unknown parameter 'I-üQ^gô¦rpÑ 7§¿$†«/»ZÍ' [ 2124.578766] FAULT_INJECTION: forcing a failure. [ 2124.578766] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.579971] CPU: 1 PID: 11809 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2124.580700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.581404] Call Trace: [ 2124.581649] dump_stack+0x107/0x167 [ 2124.581995] should_fail.cold+0x5/0xa [ 2124.582363] ? create_object.isra.0+0x3a/0xa20 [ 2124.582794] should_failslab+0x5/0x20 [ 2124.583155] kmem_cache_alloc+0x5b/0x310 [ 2124.583509] create_object.isra.0+0x3a/0xa20 [ 2124.583885] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.584321] kmem_cache_alloc+0x159/0x310 [ 2124.584679] ? shmem_destroy_inode+0x70/0x70 [ 2124.585056] shmem_alloc_inode+0x18/0x40 [ 2124.585411] ? shmem_destroy_inode+0x70/0x70 [ 2124.585797] alloc_inode+0x63/0x240 [ 2124.586110] new_inode+0x23/0x250 [ 2124.586409] shmem_get_inode+0x15e/0xbc0 [ 2124.586766] __shmem_file_setup+0xb8/0x320 [ 2124.587130] ? _copy_from_user+0xfb/0x1b0 [ 2124.587490] __do_sys_memfd_create+0x275/0x450 [ 2124.587880] ? memfd_file_seals_ptr+0x170/0x170 [ 2124.588287] do_syscall_64+0x33/0x40 [ 2124.588611] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.589046] RIP: 0033:0x7f6ce63cdb19 [ 2124.589378] 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 [ 2124.590992] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2124.591639] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2124.592245] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2124.592843] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2124.593466] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2124.594069] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 [ 2124.600766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.601342] print_req_error: 46 callbacks suppressed [ 2124.601359] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.603025] buffer_io_error: 46 callbacks suppressed [ 2124.603032] Buffer I/O error on dev sr0, logical block 0, async page read [ 2124.606924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:29:29 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x1, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0x35}, 0x401}}, {{0xa, 0x4e22, 0x101, @private2, 0xba87}}}, 0x108) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) dup2(r2, r0) 06:29:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2124.607562] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.608542] Buffer I/O error on dev sr0, logical block 1, async page read [ 2124.609413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.610028] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.611619] Buffer I/O error on dev sr0, logical block 2, async page read [ 2124.612576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.613138] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.614211] Buffer I/O error on dev sr0, logical block 3, async page read [ 2124.615102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.615639] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.617024] Buffer I/O error on dev sr0, logical block 4, async page read [ 2124.617984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.618673] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.619803] Buffer I/O error on dev sr0, logical block 5, async page read [ 2124.620700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.621251] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.625316] Buffer I/O error on dev sr0, logical block 6, async page read [ 2124.626615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.627348] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.628789] Buffer I/O error on dev sr0, logical block 7, async page read [ 2124.630028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.630711] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.631700] Buffer I/O error on dev sr0, logical block 0, async page read [ 2124.632606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.633184] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2124.636410] Buffer I/O error on dev sr0, logical block 1, async page read [ 2124.637626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.638318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.639255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.640131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.640951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.641689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.642716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.643729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.645050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.645960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.646821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.665687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.669125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2124.669324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 06:29:29 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r0) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000040), r1) 06:29:29 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:29:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xe978, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:29:29 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x801, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 06:29:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 6) [ 2124.785009] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:29 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) fallocate(r0, 0x22, 0x9, 0x1f) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r4 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file2\x00', 0x7, 0x9, &(0x7f0000001780)=[{&(0x7f0000000240)="f26c89d6909e7c2b793dd5bb9d28a731c53735e117def21ad953c5ddfeaab1b3b3b454ae409f9c7870c046a6022ac21bf6aed27d231ae7a70ab354bde84638330925dec8cac72486e2352a2ad40794d8abdc461594536bf1973b15ec3fcaa5d0ec0b7721ccffb8e2ab41f5a04d98de126470", 0x72, 0x400000000000}, {&(0x7f00000002c0)="2cdbe4c538336a615082f3b144ad22716e50d49f28c859d92e01bb7da6f7ad870771e35da1fedba1cfae18be5724465f4be8944fb0fccdbe076bb5ef407c64822cf3d83efbe8e1ca59f1d240726f50ec51", 0x51, 0x5}, {&(0x7f0000000340)="876c1b62e893d71c5546e5d3d0599b9ad7aa2f2e3dd05661a0be754e8220b9abb83aaf9d972f629f62e2e92a88b24c25f99e93cad027f16f02395ffdf319e300e7f4e019ed9ee35d7819405c0a80e916d8e348649dc615b9c5f4876c3af6d300a213f9926f60cab83017b7be1ddb1a5662ec9f3723b84a41b5c965dfdeab8f585d6331fa3ab49feccbf3b895e5a933b7ccd49533c5022e3d5ef3d55b7cfbce9a4b10cfd6c47d13ed7c23095c9c59e8da35f77ebee1d233f15baa56de448ebf7f583303c89357acce", 0xc8}, {&(0x7f0000000440)="d6a26abfe1555d0595b81cc268695c0e1a", 0x11, 0x8000}, {&(0x7f0000000480)="69770ade25a3d18c4435b31d1ac7e180e8e35e1b761f1caca69af5e36482295d44b1998083044ed675bf981ae2dafb81b2f52f77f893225ae2ebe729f250c4a3604bae419add9b6a23ecf0969ec0421a16e4675533e18b827c7553", 0x5b, 0x7ebe}, {&(0x7f0000000500)="ba2c7127ca65b71ecffb282614cf18be623613e19d84f23b696a0f089f70842bc11f58fbe66e267f3a32d46181e2a30b1334930f9f7bd238e805d8d24b3566e8fbe05d7478895b89f49ae95b1cde15cfaac6af0d19c70b3b09a5880f30507ddaebac474785c4baf0a7e624534a2c65fd4fde25c89526f0daa1e28ae86a6d87491f588aabc881d6a28225c5d95559366964419401fbf6419cd03b8808cde08a280dd3025e27eaf0c3b8d86ecee7fd1bdd7d8237d738054af6aca6b91c4ebf6cf912cdf153bd6752b456c9", 0xca, 0x5}, {&(0x7f0000000600)="cc7c6c6d202153bd5923b0d1d046a7ace0b206324775dbe514535c186d4905928baaa05073c291988015ffc631ae24b3cbf5ebc640bfdac5e5c64c0c2cf384e51d1405ffe6bafd03a2cb81c2aea6c3ee9074e337ff25b1b0b8ec2fc14a29bfda5fb6885d86d0086864ba86aea7dc419fdd05ba010e7e0c97e5f8f1b54b1d5ac914cdfb57d50174ca51a56a4532b7f8180f637622d28dffc375df7fe231f290d47e1ca8123ef5d2a76503006da08e519c8702dd12d6dcba4081c03578c2caeb", 0xbf, 0x4}, {&(0x7f00000006c0)="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", 0x1000, 0x1}, {&(0x7f00000016c0)="bc49e4c05d9c7249686c16c6f25df608cbc6257f2efd4e255015108114cf20beced7f6da19e8a3938af16092acd96d7056d3b715beb6548688906e45625062ff8d43196202ac43af5e4014bfe4c1deb8df0967822ddab3b752f9f8dd3a7c63f6794f28b7fae2fa8720c6887d893aa699f2d1a341243e496e55f66b7c591d33f8c6eabe9dc5eaa10c93c6a105c1099974ccbb797dcff17e35145b23e57675a2b9c86348ef21e1384400cfefbce1b4", 0xae, 0x100000000}], 0x2200800, &(0x7f0000001940)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c73686f72746e616d3d6d697865642c61707072616973655f747969653d696d617369672c61756469742c08e16e9982c098d95e0d42fc6bbcfdf369866a6c856bd2127c2c9798b1c7079e38b27936aa40047fe20cd872b9fadf6939481b01d2b2683c797e562f278fe0445ec3aff38914175d119ae9905b85"]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendfile(r4, r5, &(0x7f00000018c0)=0x7fff, 0x20) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) setxattr$incfs_metadata(&(0x7f0000001880)='./file0\x00', &(0x7f0000001900), &(0x7f0000001a00)="ae2c0e7c8b8bdca99d9f23bc0659934ed2b23ea96325f2c1dbb5034ede9f4cc9d8d5797085be2039ed3d19a38507411378fba48f930e6fd1", 0x38, 0x2) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x414000, 0x0) 06:29:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:29:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xef10, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2124.920237] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2124.954998] FAULT_INJECTION: forcing a failure. [ 2124.954998] name failslab, interval 1, probability 0, space 0, times 0 06:29:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2124.955017] CPU: 0 PID: 11842 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2124.955031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.955039] Call Trace: [ 2124.955061] dump_stack+0x107/0x167 [ 2124.955079] should_fail.cold+0x5/0xa [ 2124.955100] ? security_inode_alloc+0x34/0x160 [ 2124.955199] should_failslab+0x5/0x20 06:29:29 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2124.955217] kmem_cache_alloc+0x5b/0x310 [ 2124.955240] security_inode_alloc+0x34/0x160 [ 2124.955258] inode_init_always+0xa4e/0xd10 [ 2124.955273] ? shmem_destroy_inode+0x70/0x70 [ 2124.955289] alloc_inode+0x84/0x240 [ 2124.955303] new_inode+0x23/0x250 [ 2124.955322] shmem_get_inode+0x15e/0xbc0 [ 2124.955345] __shmem_file_setup+0xb8/0x320 [ 2124.955361] ? _copy_from_user+0xfb/0x1b0 [ 2124.955380] __do_sys_memfd_create+0x275/0x450 06:29:29 executing program 7: 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, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3c00000001000000030015c1e100001a00000002206dd8e88e5405fbcfc92b570000000100008068fb93f20624d998bb2382f3ef2e605d20efd13ad8024954fe726d3298"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f0000000180)}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x199}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300), &(0x7f00000002c0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x8) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) unshare(0x48020200) [ 2124.955396] ? memfd_file_seals_ptr+0x170/0x170 [ 2124.955423] do_syscall_64+0x33/0x40 [ 2124.955437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.955447] RIP: 0033:0x7f6ce63cdb19 [ 2124.955462] 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 [ 2124.955471] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2124.955487] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2124.955496] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2124.955505] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2124.955514] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2124.955523] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 [ 2125.009970] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xf4a8, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:29:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:29:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 7) 06:29:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) pread64(r1, &(0x7f00000001c0)=""/215, 0xd7, 0x3) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:29:45 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:29:45 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x12}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/255) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) r3 = 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) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2, {0x4}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1871}}, './file1\x00'}) write$bt_hci(r4, &(0x7f00000000c0)={0x1, @read_remote_ext_features={{0x41c, 0x3}, {0xc9, 0x40}}}, 0x7) fcntl$dupfd(r2, 0x0, r3) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x400448cb, 0x0) write$bt_hci(r5, &(0x7f0000000080)={0x1, @le_conn_param_req_reply={{0x2020, 0xe}, {0xc8, 0x3ff, 0xfffc, 0x1, 0x490c, 0x6, 0x8}}}, 0x12) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 06:29:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00000000000000000004000200c485b9c1888746586849c6137aae7ea86993717c485107a0405fb00eb08f0606f2bbd3a4961826232d8f0000"], 0x14}}, 0x0) 06:29:45 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/nf_conntrack_ftp', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x14) sendfile(r1, r0, 0x0, 0x500) [ 2141.123022] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2141.124889] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_setup(0x103f, &(0x7f0000000a80)={0x0, 0x4560, 0x4, 0x0, 0x26, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0xb0001, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r2, 0x8000000) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000480), 0x0) r4 = accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) fcntl$setstatus(r4, 0x4, 0x40000) pipe2(&(0x7f0000000480), 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x235, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r5, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 06:29:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:29:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="18"], &(0x7f0000000280), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1d, 0xc0, 0x90, 0x0, 0x0, 0xc89a, 0x80001, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa59b, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8020, 0x6, 0x499, 0x7, 0x9, 0x4, 0x400, 0x0, 0x234f, 0x0, 0xfffffffffffffe01}, 0x0, 0xb, r1, 0x1) [ 2141.188400] FAULT_INJECTION: forcing a failure. [ 2141.188400] name failslab, interval 1, probability 0, space 0, times 0 06:29:45 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2141.189370] CPU: 1 PID: 11874 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2141.190473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.191160] Call Trace: [ 2141.191391] dump_stack+0x107/0x167 [ 2141.191702] should_fail.cold+0x5/0xa [ 2141.192027] ? create_object.isra.0+0x3a/0xa20 [ 2141.192415] should_failslab+0x5/0x20 [ 2141.192738] kmem_cache_alloc+0x5b/0x310 [ 2141.193085] create_object.isra.0+0x3a/0xa20 [ 2141.193461] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2141.193911] kmem_cache_alloc+0x159/0x310 [ 2141.194275] security_inode_alloc+0x34/0x160 [ 2141.194654] inode_init_always+0xa4e/0xd10 [ 2141.195014] ? shmem_destroy_inode+0x70/0x70 [ 2141.195390] alloc_inode+0x84/0x240 [ 2141.195704] new_inode+0x23/0x250 [ 2141.196005] shmem_get_inode+0x15e/0xbc0 [ 2141.196358] __shmem_file_setup+0xb8/0x320 [ 2141.196719] ? _copy_from_user+0xfb/0x1b0 [ 2141.197076] __do_sys_memfd_create+0x275/0x450 [ 2141.197465] ? memfd_file_seals_ptr+0x170/0x170 [ 2141.197890] do_syscall_64+0x33/0x40 [ 2141.198209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2141.198646] RIP: 0033:0x7f6ce63cdb19 [ 2141.198966] 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 [ 2141.200512] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2141.201159] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2141.202086] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2141.202730] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2141.203492] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2141.204212] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:29:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000005e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x7}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408662, 0xd8) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {r3}}, './file2\x00'}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:29:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfa40, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:29:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 8) [ 2141.790561] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:29:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x9, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2142.129903] FAULT_INJECTION: forcing a failure. [ 2142.129903] name failslab, interval 1, probability 0, space 0, times 0 [ 2142.131057] CPU: 0 PID: 11908 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2142.131723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2142.132528] Call Trace: [ 2142.132799] dump_stack+0x107/0x167 [ 2142.133193] should_fail.cold+0x5/0xa [ 2142.133606] ? __d_alloc+0x2a/0x990 [ 2142.134019] should_failslab+0x5/0x20 [ 2142.134429] kmem_cache_alloc+0x5b/0x310 [ 2142.134835] ? trace_hardirqs_on+0x5b/0x180 [ 2142.135258] __d_alloc+0x2a/0x990 [ 2142.135603] d_alloc_pseudo+0x19/0x70 [ 2142.135981] alloc_file_pseudo+0xce/0x250 [ 2142.136389] ? alloc_file+0x5a0/0x5a0 [ 2142.136753] ? shmem_get_inode+0x55c/0xbc0 [ 2142.141779] __shmem_file_setup+0x144/0x320 [ 2142.142204] ? _copy_from_user+0xfb/0x1b0 [ 2142.142609] __do_sys_memfd_create+0x275/0x450 [ 2142.143058] ? memfd_file_seals_ptr+0x170/0x170 [ 2142.143517] do_syscall_64+0x33/0x40 [ 2142.143882] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2142.144383] RIP: 0033:0x7f6ce63cdb19 [ 2142.144739] 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 [ 2142.146486] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2142.147192] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2142.147878] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2142.148558] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2142.149242] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2142.149953] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 [ 2142.603983] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:30:03 executing program 4: r0 = syz_io_uring_setup(0x6c75, &(0x7f00000002c0), &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=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) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) io_uring_enter(r3, 0x3668, 0xedbd, 0x1, &(0x7f00000000c0)={[0x12d]}, 0x8) syz_io_uring_setup(0x368c, &(0x7f0000000180)={0x0, 0xfffffffd}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000540), 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:30:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 06:30:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfc00, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:03 executing program 2: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f00000001c0)='./file2\x00', 0x8, 0x1) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 9) 06:30:03 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x254000, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000bc0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000400)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004080}, 0x40001) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x81, @private1, 0x5}, 0x1c) r1 = perf_event_open(&(0x7f0000001d80)={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, 0x4}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r2, 0x400, 0x2) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c00000000ffdbdfd9da7f08000800170000000000"], 0x1c}}, 0x0) syz_io_uring_setup(0x5a05, &(0x7f0000000c00)={0x0, 0x7a4, 0x0, 0x2, 0x41}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) r4 = mmap$IORING_OFF_SQES(&(0x7f00004a2000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000d00)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd_index=0x1, 0xdc, 0x8998, 0x7, 0x1, 0x1, {0x3}}, 0x3f) recvmmsg(r2, &(0x7f0000000a40)=[{{&(0x7f00000004c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/156, 0x9c}], 0x4}, 0x6}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/129, 0x81}, {&(0x7f0000000940)=""/86, 0x56}], 0x2, &(0x7f0000000a00)=""/17, 0x11}, 0x1f}], 0x2, 0x60, &(0x7f0000000ac0)) getsockopt$inet6_mreq(r5, 0x29, 0x12, &(0x7f0000000b00)={@initdev}, &(0x7f0000000b40)=0x14) r6 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) sendmsg$inet6(r6, &(0x7f0000000340)={&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="d7dc5db56b01c4f6f2ece033dc71e7d64a2281582436bd8cec4ee37908e107b2bbc2efc30e88c35c6bdd0670e305005eb85e72e2c73502b614e4ecd90f526090613b59c17332a5fa82f9b083826bde1c097cf4f02a93246c0fcd03fe481949c9ae797cb45c2a780960bbc9ef777cdce5fb90324692c74f3818076f8c0bceb50b3bc7a9f4174a679d21d920145ce5190816e944d4258529d853b70edb4c8592068dd886498d0416ccc2f291d5b753f220d35ec06f939639cd25b18b8197d00319fb1eeb2fba6c57d1a578114917bd7c7d1dac", 0xd2}, {&(0x7f0000000200)="5e6e90636dd7c59fbac809cc455454810ea47786dafdf045119bd1fab5d86da5894e46ba82392ae520a1cf468b5aef9a791e6dc2c9607f02e09ab32b3f2524c9e6b0439f5c7f51af24c3ee778b813167d5c6c392df0ab61d9ef92ed5e951e752a066e9cb25cefb2e235b87a96d85446d482ac9e4c2", 0x75}, {&(0x7f0000000280)="6076c6", 0x3}], 0x3, &(0x7f0000000300)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x59}}}], 0x30}, 0x800) [ 2158.852604] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2158.927502] FAULT_INJECTION: forcing a failure. [ 2158.927502] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.928680] CPU: 0 PID: 11930 Comm: syz-executor.6 Not tainted 5.10.223 #1 06:30:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2158.929368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2158.930204] Call Trace: [ 2158.930483] dump_stack+0x107/0x167 [ 2158.930854] should_fail.cold+0x5/0xa [ 2158.931243] ? create_object.isra.0+0x3a/0xa20 [ 2158.931702] should_failslab+0x5/0x20 [ 2158.932090] kmem_cache_alloc+0x5b/0x310 [ 2158.932503] create_object.isra.0+0x3a/0xa20 [ 2158.932950] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2158.933464] kmem_cache_alloc+0x159/0x310 [ 2158.933890] ? trace_hardirqs_on+0x5b/0x180 [ 2158.934336] __d_alloc+0x2a/0x990 [ 2158.934701] d_alloc_pseudo+0x19/0x70 [ 2158.935094] alloc_file_pseudo+0xce/0x250 [ 2158.935514] ? alloc_file+0x5a0/0x5a0 [ 2158.935911] ? shmem_get_inode+0x55c/0xbc0 [ 2158.936349] __shmem_file_setup+0x144/0x320 [ 2158.936782] ? _copy_from_user+0xfb/0x1b0 [ 2158.937199] __do_sys_memfd_create+0x275/0x450 [ 2158.937660] ? memfd_file_seals_ptr+0x170/0x170 [ 2158.941351] do_syscall_64+0x33/0x40 [ 2158.941706] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2158.942193] RIP: 0033:0x7f6ce63cdb19 [ 2158.942543] 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 [ 2158.944233] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2158.944940] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2158.945597] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2158.946273] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2158.946933] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2158.947589] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:30:03 executing program 4: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e22, @multicast2}, 0xc0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syzkaller1\x00', 0x40000000, 0x40, 0x401}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e66617400028020000402000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x8000, &(0x7f0000011300)=ANY=[]) 06:30:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfe80, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:03 executing program 5: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ftruncate(r4, 0x5) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000080)='./file1\x00', 0xfffffffffffffffa, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000040)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000001000000180000009dc7a5b7a2ff0af0ba062792772442b8eddef6fb1f653d2abea10936f05d31b79e2c4a1425228c1855e5746bb96f02bbe27d3ab40664ad01327a502f9b2a6b55f6c760efdd6ffe890b4a39133077384c506e38dcce80f5482a72807e3f262ef3a5456b52fb7f0056f882bc7afbb72a6f101ebb4e34cd0f276300ae39881ba7880a5eb2c9d7555976d8d38a12768bfee838367c4e3f7bd801e09864b9ae4ea4f13a44b6c28229d555b73871755916f595c1102427af8218f79efa26a8155bc1e48fb08e28af02105bf994fa8a8e62e9", @ANYRES32=r1, @ANYBLOB="04000000000000002e2f66696c653100"]) copy_file_range(r0, &(0x7f0000000140)=0x7, r5, &(0x7f0000000240)=0x2, 0xd7e, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0xb582e9dedb811ba5, 0x0) fcntl$dupfd(r7, 0x406, 0xffffffffffffffff) setxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@ng={0x4, 0xd, "8f15e806a960e2d5f650"}, 0xc, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r8, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) openat(r8, &(0x7f0000000340)='./file0\x00', 0x0, 0x187) sendfile(r6, r3, 0x0, 0x7ffffff9) 06:30:03 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2159.847844] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:30:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 10) 06:30:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfec0, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:20 executing program 5: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0xff) sendto(r0, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) io_submit(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000680), 0xfffffffffffffff7, 0x280040) r2 = perf_event_open(&(0x7f0000000600)={0x3, 0x80, 0x0, 0x7f, 0x5, 0x6a, 0x0, 0x4, 0x820c8, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x5, 0x2, 0x7, 0x401, 0x1a, 0x6, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r1, 0x8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r3, 0x400448c9, &(0x7f0000000080)={0x0, 0x0, "09183a"}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, 0x0) bind$bt_hci(r3, &(0x7f0000000380)={0x1f, 0x3}, 0x6) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000740)={{'\x00', 0x2}, {0x6}, 0x4, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f00000001c0)="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", 0x119, 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT], 0xfed7}) r4 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x5, 0x72, 0x9d, 0x2, 0x0, 0x6, 0x10100, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1f, 0x1, @perf_config_ext={0x45f1, 0x9}, 0x4400, 0x7, 0x3, 0x5, 0xffffffff80000001, 0x7f, 0x8000, 0x0, 0x1, 0x0, 0x100000000}, 0x0, 0x8, r2, 0x1) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffe, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0]\xe6\x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r5) 06:30:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x90400, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x2f, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:30:20 executing program 4: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000180)=0x7) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x23, r6}) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000100)={0x4, 0x7, 0x0, 0x7, 0x7, "3b6589ea086f7dd493ad034825fe29c3b869ba", 0x8, 0xc0}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 06:30:20 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:20 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) ioctl$CDROM_SELECT_SPEED(r6, 0x324, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000005, 0x2010, r6, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) [ 2176.488367] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2176.503158] FAULT_INJECTION: forcing a failure. [ 2176.503158] name failslab, interval 1, probability 0, space 0, times 0 [ 2176.504384] CPU: 0 PID: 11968 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2176.505077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2176.505885] Call Trace: [ 2176.506147] dump_stack+0x107/0x167 [ 2176.506502] should_fail.cold+0x5/0xa [ 2176.506907] ? __alloc_file+0x21/0x320 [ 2176.507276] should_failslab+0x5/0x20 [ 2176.507628] kmem_cache_alloc+0x5b/0x310 [ 2176.508079] __alloc_file+0x21/0x320 [ 2176.508427] alloc_empty_file+0x6d/0x170 [ 2176.508862] alloc_file+0x5e/0x5a0 [ 2176.509210] alloc_file_pseudo+0x16a/0x250 [ 2176.509614] ? alloc_file+0x5a0/0x5a0 [ 2176.510031] ? shmem_get_inode+0x55c/0xbc0 [ 2176.510448] __shmem_file_setup+0x144/0x320 [ 2176.510904] ? _copy_from_user+0xfb/0x1b0 [ 2176.511302] __do_sys_memfd_create+0x275/0x450 [ 2176.511728] ? memfd_file_seals_ptr+0x170/0x170 [ 2176.512234] do_syscall_64+0x33/0x40 [ 2176.512585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2176.513119] RIP: 0033:0x7f6ce63cdb19 [ 2176.513475] 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 [ 2176.515271] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2176.516042] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2176.516701] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2176.517560] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2176.518281] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2176.518980] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:30:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x30, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:30:20 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xff00, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x7fffffff, 0xfffffffffffffff9, 0x7f, 0x20}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:21 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0xc1b2, 0xfffffffffffffeff, 0xffffffffffffff38, 0x9d, 0x5, 0x5, 0x8}, &(0x7f0000001400)={0x0, 0x9, 0x4ffb, 0x7, 0x0, 0x3f, 0x6}, &(0x7f0000001440)={0xe5, 0x38c00000, 0x0, 0x4, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, 0x0, 0x0) quotactl(0x2, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)) fchmod(0xffffffffffffffff, 0x30) close_range(r2, r0, 0x0) mmap$perf(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100), 0x4) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffff, 0x0, 0x1000}) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x90841, 0x40) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000001c0)={0x1, 0x1, {0x0, 0x24, 0x1, 0x1f, 0x0, 0xfe2d, 0x3, 0x1d}}) unshare(0x48020200) 06:30:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 11) 06:30:21 executing program 5: sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="03000000", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf250700000008000300", @ANYBLOB="e5bd45", @ANYBLOB="1200e70093fbad8983a059dd5dc9fd78685c2cda87f9ea0d88e212221c00e700150764197bfed7c5747a477d6dee9a7297fd5c9cf4ebf5280a00e80008021100000100000a00e800ffffffffffff00000a00e800ffffffffffff00000a00e80008021100000000002c00178004000300040004000400060004000500040006000400050004"], 0x18c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000014", @ANYRES16=r1, @ANYBLOB="010000000000000000008900000008000300", @ANYRES32=r3, @ANYBLOB="18001d80"], 0x34}}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r7, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r7, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000380)={0x0, @can={0x1d, 0x0}, @llc={0x1a, 0x19, 0x7f, 0x4, 0x4, 0x0, @local}, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x1, 0x3}}, 0x4, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000340)='virt_wifi0\x00', 0xfffffffffffffffd, 0x6, 0x8001}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'syztnl2\x00', 0x0, 0x0, 0x2, 0xc3, 0x81bd, 0x10, @local, @mcast1, 0x80, 0x7800, 0xfff, 0x2}}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)={0x204, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0x1a4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xaed}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) [ 2176.651169] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2176.808006] FAULT_INJECTION: forcing a failure. [ 2176.808006] name failslab, interval 1, probability 0, space 0, times 0 [ 2176.809033] CPU: 1 PID: 11999 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2176.809613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2176.810329] Call Trace: [ 2176.810579] dump_stack+0x107/0x167 [ 2176.810925] should_fail.cold+0x5/0xa [ 2176.811287] ? create_object.isra.0+0x3a/0xa20 [ 2176.811717] should_failslab+0x5/0x20 [ 2176.812062] kmem_cache_alloc+0x5b/0x310 [ 2176.812428] create_object.isra.0+0x3a/0xa20 [ 2176.812814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2176.813254] kmem_cache_alloc+0x159/0x310 [ 2176.813624] __alloc_file+0x21/0x320 [ 2176.813945] alloc_empty_file+0x6d/0x170 [ 2176.814306] alloc_file+0x5e/0x5a0 [ 2176.814619] alloc_file_pseudo+0x16a/0x250 [ 2176.814981] ? alloc_file+0x5a0/0x5a0 [ 2176.815314] ? shmem_get_inode+0x55c/0xbc0 [ 2176.815698] __shmem_file_setup+0x144/0x320 [ 2176.816072] ? _copy_from_user+0xfb/0x1b0 [ 2176.816431] __do_sys_memfd_create+0x275/0x450 [ 2176.816832] ? memfd_file_seals_ptr+0x170/0x170 [ 2176.817239] do_syscall_64+0x33/0x40 [ 2176.817560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2176.817998] RIP: 0033:0x7f6ce63cdb19 [ 2176.818578] 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 [ 2176.821761] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2176.823350] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2176.824596] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2176.825840] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2176.827324] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2176.828538] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:30:38 executing program 4: clone3(&(0x7f0000000000)={0x40000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffeab, 0x0, 0x0}, 0xffffffffffffff57) 06:30:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x48, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:30:38 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x8}, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000180)=0x869) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) signalfd4(r3, &(0x7f0000000240)={[0xa8]}, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x51, 0x42, 0x7, 0xb6, 0x0, 0x5, 0x40000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x143}, 0x1108a, 0x2, 0xffff, 0x4, 0x8, 0x1ff, 0xa1, 0x0, 0x3ff, 0x0, 0xe4}, r1, 0x9, r0, 0x8e6a5f0ed10c41d3) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[]) 06:30:38 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 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) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="0100204fb2bf731c620ad0efc70a10000000f200008301", @ANYRES32=r2, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000200)=@ng={0x4, 0x10, "e2"}, 0x3, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="b09456e1cc1abe3be01b5ab628f4f34a9a6cc65a92f9877ae3771e21d09c820335483bdc14c4696a6b7661a1c0cd40bf760bbd9d7976fb11c6db4c32f90d212b2447c78c0bb70e2341b9135a36e3d037b1", 0x51, 0xffffffffff7fffff}, {&(0x7f00000003c0)="734392bf111e34ad89833539b8bc9d0c90f5905723c06cb62a77178037bdf869a9e9f9cf93423b1c6c08e00a09fffd1739e62303500b707c15a15ce9cff7d35d67b8f1929ea5dbb86e30efc44374d16ea8b43e80ec4d305a95b6b85adc47c8abfc", 0x61, 0x8000000000000040}, {&(0x7f0000000440)="ffdd14b2d545b969616d54fa413948ca8c884e05a5e0b29fda45678de5b6ea9b32040cfbe28f87c93cf898c2624a360384a71f96dc79194b8c9cf744da855ca0b5aaf22f51db7f7c1cf4850f245977421e5f993e2c5e97146ac61139caedb63455f06e0ac29e00f522a151c2774de3ac62b0621adbe8f1cfca71952a01bd410dbd0731eb96367acfaef362026b898c9311a95951a302f26d1b3d3c6fb59470b3ce9e99d98277d23940f8e92a64207f20951d9407895b748c482f265db1ff0ac5", 0xc0, 0x5}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="2d242c7266646e6f2c3970002c5b892c6861ca880fc1"]) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000005c0)=0x6, 0x4) close_range(r6, 0xffffffffffffffff, 0x0) r7 = dup2(r6, r6) ioctl$HIDIOCINITREPORT(r7, 0x550c, 0x20000000) fcntl$dupfd(r6, 0x406, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 06:30:38 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x34000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:38 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 12) [ 2194.456760] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2194.462894] FAULT_INJECTION: forcing a failure. [ 2194.462894] name failslab, interval 1, probability 0, space 0, times 0 [ 2194.464170] CPU: 0 PID: 12021 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2194.464809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2194.465604] Call Trace: [ 2194.465865] dump_stack+0x107/0x167 [ 2194.466282] should_fail.cold+0x5/0xa [ 2194.466698] ? security_file_alloc+0x34/0x170 [ 2194.467204] should_failslab+0x5/0x20 [ 2194.467599] kmem_cache_alloc+0x5b/0x310 [ 2194.467984] security_file_alloc+0x34/0x170 [ 2194.468438] __alloc_file+0xb7/0x320 [ 2194.468785] alloc_empty_file+0x6d/0x170 [ 2194.469240] alloc_file+0x5e/0x5a0 [ 2194.469579] alloc_file_pseudo+0x16a/0x250 [ 2194.469969] ? alloc_file+0x5a0/0x5a0 [ 2194.470376] ? shmem_get_inode+0x55c/0xbc0 [ 2194.470796] __shmem_file_setup+0x144/0x320 [ 2194.471250] ? _copy_from_user+0xfb/0x1b0 [ 2194.471641] __do_sys_memfd_create+0x275/0x450 [ 2194.472069] ? memfd_file_seals_ptr+0x170/0x170 [ 2194.472560] do_syscall_64+0x33/0x40 [ 2194.472908] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2194.473427] RIP: 0033:0x7f6ce63cdb19 [ 2194.473774] 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 [ 2194.475589] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2194.476339] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2194.476998] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2194.477704] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2194.478413] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2194.479081] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 06:30:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) 06:30:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x4c, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:30:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) unshare(0x42000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 06:30:38 executing program 2: r0 = syz_io_uring_setup(0x620e, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x40000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 13) 06:30:39 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x142) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r1, 0x3, 0x4077, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r0, 0x3, 0x4077, 0x8000) [ 2194.670240] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:30:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="34000000100001000600000000000000000000000500000000000000150000809be149f8326540000ad022cea3b5906ed71efbac716041ed4b012380a61c0b3f2e14ae634a1d3f5b42332fdb1ddff6c996d594f336ad93897a4c7c7d052c951ff3b19a2ae8dfe7daae4433b91e5be24f079e43a9064d68a1d688cb564c5100107341e4376c1319a3cb91015718c602f3acaab637ceb7852dafdf71f385cfa97aa0b4888bc38b88bda6372e3668ad38b7f74f5579af15893a0d5ecb611c48d698f5ab174fbc688112a84bc0f1ed5b30c723ba82fe7b97990c195cdd6e5a3ec6986122d762e9332637b26d"], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f0000000cc0)={0x0, 0x0, 0x4, 0x3, 0x31f}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r1, 0x76d3, 0x80, 0x1, 0x0, 0x0) fsmount(r5, 0x1, 0x72) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\xe7ZS\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~Zl\xfa\x036\x1c\"\x80\xfc\x0f\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f00000008c0)='\xff\xb1\xc2k\xc9\xbf\x00Q\x9e^\x9a\x9dOW\xa5\x0el\xf2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcbK\xa8\x01\x00\x00\x00\x00\x00\x00\x00\xe7\n2h\xe4\x8bY\x85\x89\xc85\x05\x8f\x961<\xff\xe7P!\xb1,\xd2\x19\xcb\xf6q\xd7\xe7\xd4x>\x1f', &(0x7f0000000680)='\x00', &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) openat(r5, &(0x7f0000000240)='./file0\x00', 0x200, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r9 = dup2(r6, r5) openat(r9, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r8, 0x0) [ 2194.747440] FAULT_INJECTION: forcing a failure. [ 2194.747440] name failslab, interval 1, probability 0, space 0, times 0 [ 2194.748554] CPU: 0 PID: 12042 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2194.749190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2194.749954] Call Trace: [ 2194.750224] dump_stack+0x107/0x167 [ 2194.750611] should_fail.cold+0x5/0xa [ 2194.751008] ? create_object.isra.0+0x3a/0xa20 [ 2194.751475] should_failslab+0x5/0x20 [ 2194.751851] kmem_cache_alloc+0x5b/0x310 [ 2194.752236] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2194.752756] create_object.isra.0+0x3a/0xa20 [ 2194.753173] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2194.753656] kmem_cache_alloc+0x159/0x310 [ 2194.754055] security_file_alloc+0x34/0x170 [ 2194.754478] __alloc_file+0xb7/0x320 [ 2194.754835] alloc_empty_file+0x6d/0x170 [ 2194.755218] alloc_file+0x5e/0x5a0 [ 2194.755559] alloc_file_pseudo+0x16a/0x250 [ 2194.755954] ? alloc_file+0x5a0/0x5a0 [ 2194.756319] ? shmem_get_inode+0x55c/0xbc0 [ 2194.756732] __shmem_file_setup+0x144/0x320 [ 2194.757140] ? _copy_from_user+0xfb/0x1b0 [ 2194.757532] __do_sys_memfd_create+0x275/0x450 [ 2194.757964] ? memfd_file_seals_ptr+0x170/0x170 [ 2194.758418] do_syscall_64+0x33/0x40 [ 2194.758774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2194.759251] RIP: 0033:0x7f6ce63cdb19 [ 2194.759605] 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 [ 2194.761316] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2194.762037] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cdb19 [ 2194.762719] RDX: 00007f6ce3943000 RSI: 0000000000000000 RDI: 00007f6ce64270fb [ 2194.763377] RBP: 0000000000000000 R08: 00007f6ce3942ff8 R09: ffffffffffffffff [ 2194.764037] R10: 00007f6ce3942ffc R11: 0000000000000246 R12: 00000000200001c0 [ 2194.764701] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000700 [ 2194.921265] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2194.944345] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. 06:30:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x80000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=@v1={0x2, "0fe5ba0247d2b72a"}, 0x9, 0x2) 06:30:55 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x0, 0x0, 0xa6219d3}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') readv(r1, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}], 0x1) openat(r1, &(0x7f0000000000)='./file0\x00', 0x44002, 0x120) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="ff2100e3000000002e2f66696c653000"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f00000000c0)=r5) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8010000230002002abd7000ffdbdf2500000000ac000700ffffffff000000000000000000000000fe8000000000000000000000000000bb4e2200094e2400000200a00002000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r0, r6, 0x0, 0x401) 06:30:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400100, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x82, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x501080, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="a3", 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) dup2(r3, r2) 06:30:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 14) 06:30:55 executing program 2: r0 = syz_io_uring_setup(0x620e, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x68, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:30:56 executing program 7: sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1b0, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0x3f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x85}, {0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x18}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffff}, {0x6, 0x11, 0x9}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000031f52699464f08004500007811907800000002ac1414aa000000000064907820020000000000000000000060e9ec02003c2124061d5808b1000000000000ffffff400000000000000000dcef341e008fa00504f303e7b8462700f316000000000000000500000000000000c8aca1d59b8892d6f675cca0eefe4b0b"], 0x0) [ 2211.668823] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:30:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x6c, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2211.739940] FAULT_INJECTION: forcing a failure. [ 2211.739940] name failslab, interval 1, probability 0, space 0, times 0 [ 2211.741083] CPU: 0 PID: 12073 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2211.741718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.742514] Call Trace: [ 2211.742919] dump_stack+0x107/0x167 [ 2211.743308] should_fail.cold+0x5/0xa [ 2211.743713] ? getname_flags.part.0+0x50/0x4f0 [ 2211.744246] should_failslab+0x5/0x20 [ 2211.744627] kmem_cache_alloc+0x5b/0x310 [ 2211.745058] getname_flags.part.0+0x50/0x4f0 [ 2211.745471] getname+0x8e/0xd0 [ 2211.745774] do_sys_openat2+0xf9/0x4d0 [ 2211.746186] ? build_open_flags+0x6f0/0x6f0 [ 2211.746588] ? find_held_lock+0x2c/0x110 [ 2211.747045] ? do_syscall_64+0x33/0x40 [ 2211.747415] __x64_sys_openat+0x13f/0x1f0 [ 2211.747848] ? __ia32_sys_open+0x1c0/0x1c0 [ 2211.748260] do_syscall_64+0x33/0x40 [ 2211.748609] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.749126] RIP: 0033:0x7f6ce6380a04 [ 2211.749480] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2211.751278] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2211.752034] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2211.752693] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2211.753394] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2211.754096] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2211.754769] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:30:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) write(r0, &(0x7f00000001c0)="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", 0x1000) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:30:56 executing program 2: r0 = syz_io_uring_setup(0x620e, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:30:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x400300, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:30:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYBLOB="0031acd025000000f61a00000000c1aa396415dd0a7f001ad8f12a0550226bd1e28d87988166"]) setxattr$security_capability(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0xd1, 0x1}, {0x0, 0x93d}]}, 0x14, 0x2) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(0xffffffffffffffff, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x88f40, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='!', 0x1) migrate_pages(0x0, 0x0, &(0x7f0000000200)=0xffffffbffffffff9, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x145, 0x4001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x15100, 0x0, 0x9, 0xf9d6ac85e061c4bb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xb, 0x80000001) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x10) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) faccessat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x700) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file1\x00'}) dup(r0) 06:30:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 15) 06:30:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) pidfd_getfd(r3, r1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000000000076de76c4e4f082c1048dcc22006b31f3c8f0cb3949f8e9ccfd62c5cd5a3d35294729dea673951fd9f47eef68869bd87eb9f92a2e3dbfd87e33bfa61489c7740f139df0e8ab708cb3c4ff274f3a3934ef8e4ccc48"]) unshare(0x48020200) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1464}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}]]}, 0x2c}}, 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES32=r5, @ANYRESDEC, @ANYRES32, @ANYBLOB, @ANYRESHEX=r0, @ANYRESDEC, @ANYBLOB="a99c76d316149599336120081b4e5def127f6ae72dbce226cad6a9c0564ce5dbdba126b5"], 0xfdef) sendmsg$nl_generic(r4, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x2c4, 0x3c, 0x1, 0x70bd26, 0x25dfdbfd, {0x18}, [@nested={0x12f, 0x8e, 0x0, 0x1, [@generic="65a77b2b1847c8d1cf655c39a81795ce6586da18b7dc3b7dc8b11d66c235cd072067f264f530a85420134e501ce1388cf92b5ed0d1eb1539ccc389333741ea9ce17290c7d30b52402a1c720ebe46723fa3e843fa656bed7b485ca7b1fef4890b42c6df34ad498a3615f3d17fa06149c8eb725136c61301263f5bbf79cca3a82afb4df7d8e87e0a89e78484e6c768cf9548f843761759f0cfa75a23cca6b89a84bec29199", @generic="f5bd48a7d4f24db9f7c6049ad3b42a8f55b123c6ca140dab867589435c5ee64e18960f542a37904580efa2628875ee49093c402070329ccff59e8ac4ef5701b2af48bd54e17e3c1d25214b0999d2fa2bf1f34eaa279cb00bc844ae3866c0a3cf0d27af7e55f4bd1721f2addd544a381669b81ae89c3b54c5c682e9148db4d11527b4db9460780a"]}, @nested={0x17d, 0x90, 0x0, 0x1, [@generic="8407f98d5beba53e298fecc69d90b72deb4f122e06150fc937107d689b9c018ac08828ea7175ed1c061ec396513a0f13db9524277635519ad747cfcca596360d766e257a39c6e981c6f6059c6dd39bd54de808cb245e0aa1f3958732351c1e3f58f8c529b7606b285031111d167c3f2788fbf51ce9f46a15ea4cccaa27d5e0135bbbf15084b8c5c5fc0e780ec6d20fdd37fcb72289b2db88e1f322ae925ca5003c29b0fcf2a59306e847c8b4d0233af03212a0dccf563b4293", @generic="e47f005ba3fd55c46e0a495b68370364efd98bf3270fffcf3257ca1708e672eb7886947e6885c1d0aeadc05dafe7834a8bc8b81f4bbc05f9c02cd9a8122908aa0cf5b2a35457a3e7004abaf12f5648f626e92a8525bdb30cf53a5e2adcd2716b3458d279fb3df377d68141281100e24dcdf8d5a9a255578d714b8ea4f8429b8b486fa1d248a99d458e699a46cb7f9cefe0f3e752eeaffb1fa69896bb6cdc2fd260f607d3173884e93db526ddac46d6b24fa82bdc", @typed={0xc, 0x87, 0x0, 0x0, @u64}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) io_destroy(0x0) 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, 0x40, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r4, 0x3, 0x3, 0x8000008000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) [ 2212.353632] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2212.707826] FAULT_INJECTION: forcing a failure. [ 2212.707826] name failslab, interval 1, probability 0, space 0, times 0 [ 2212.708825] CPU: 1 PID: 12106 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2212.709406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2212.710097] Call Trace: [ 2212.710330] dump_stack+0x107/0x167 [ 2212.710643] should_fail.cold+0x5/0xa [ 2212.711260] ? create_object.isra.0+0x3a/0xa20 [ 2212.711648] should_failslab+0x5/0x20 [ 2212.712124] kmem_cache_alloc+0x5b/0x310 [ 2212.712475] create_object.isra.0+0x3a/0xa20 [ 2212.712978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2212.713413] kmem_cache_alloc+0x159/0x310 [ 2212.713771] getname_flags.part.0+0x50/0x4f0 [ 2212.715125] getname+0x8e/0xd0 [ 2212.715998] do_sys_openat2+0xf9/0x4d0 [ 2212.717016] ? build_open_flags+0x6f0/0x6f0 [ 2212.717602] ? find_held_lock+0x2c/0x110 [ 2212.718358] ? do_syscall_64+0x33/0x40 [ 2212.724578] __x64_sys_openat+0x13f/0x1f0 [ 2212.725178] ? __ia32_sys_open+0x1c0/0x1c0 [ 2212.725652] do_syscall_64+0x33/0x40 [ 2212.726142] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2212.726621] RIP: 0033:0x7f6ce6380a04 [ 2212.727102] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2212.728969] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2212.729833] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2212.730700] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2212.731519] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2212.732221] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2212.733005] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:31:13 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) r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x4bd, 0x6, 0x0, 0x7d0e9dee, 0x6, 0x200}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000009bb10c07c5096be4317bb636eaad8bc5406d6f4772b79b5943a304eece52886ef0405c57c415be355b", @ANYRES32=r1, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB='./file0\x00']) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c011900000000000019000000000000", 0x7e, 0xb800}], 0x0, &(0x7f0000000180)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x15b000, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000002c0), 0x3, 0x181840) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x50, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000001180), &(0x7f0000001300)={'fscrypt:', @desc2}, &(0x7f0000001340)={0x0, "9efd48cf39d5722d2525343efebd8efe723aed05f0ffafa2734185fda322e061c85fc337d6a171a22ac50d831b4ecc5b3e0ece1c147db224728e0107261333ce"}, 0x48, r4) r5 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$fscrypt_v1(&(0x7f0000001180), &(0x7f0000001300)={'fscrypt:', @desc2}, &(0x7f0000001340)={0x0, "9efd48cf39d5722d2525343efebd8efe723aed05f0ffafa2734185fda322e061c85fc337d6a171a22ac50d831b4ecc5b3e0ece1c147db224728e0107261333ce"}, 0x48, r5) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='syz', r6) keyctl$KEYCTL_MOVE(0x1e, r4, r6, r2, 0x1) 06:31:13 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 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) r0 = open(0x0, 0x248803, 0x0) mkdirat(r0, 0x0, 0x86) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) getsockname(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) close(r2) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff810013a0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa98}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000001180)={'sit0\x00', &(0x7f0000001100)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x0, 0x0, 0xb, @private1={0xfc, 0x1, '\x00', 0x1}, @private0, 0x40, 0x8000, 0x200, 0x2}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000012c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000028bd7000fcdbdf25020000002c00018008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="20000180140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="240001800800030b538603ea526c7200", @ANYRES32=0x0, @ANYBLOB="080003000200000008000300050000000c0001800800030003000000040001802c00018008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r3, @ANYBLOB="a0b9e008", @ANYRES32=0x0, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x4800}, 0x8814) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/139, 0x8b}], 0x2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 06:31:13 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7, 0x7, 0x0, 0x9, 0x0, 0x10000, 0x280, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0xc410, 0x0, 0x7fff, 0x6, 0x6, 0x7ff, 0x400, 0x0, 0x0, 0x0, 0x14000}, 0xffffffffffffffff, 0x1, r3, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, 0x12, 0xc21, 0x0, 0x0, {0x6}, [@generic="2a5207a4e8da"]}, 0x1c}}, 0x20000090) write$bt_hci(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="abd9a5b3403f000600fffe09004b95"], 0xf) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r2, 0x0) write$bt_hci(r2, &(0x7f0000000080)=ANY=[@ANYRES64=r2], 0xa) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r5 = fsmount(0xffffffffffffffff, 0x0, 0x88) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat(r5, &(0x7f0000001240)='/proc/self/exe\x00', 0x200, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000002c0)={0x0, 0x1, 0x7, 0x2}) unshare(0x48020200) 06:31:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file2\x00'}) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x1, 0x21) dup(r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:31:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x74, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:31:13 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:31:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x1000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:31:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 16) [ 2229.444699] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:31:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x7a, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2229.502531] FAULT_INJECTION: forcing a failure. [ 2229.502531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2229.503736] CPU: 1 PID: 12125 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2229.504362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.505113] Call Trace: [ 2229.505367] dump_stack+0x107/0x167 [ 2229.505708] should_fail.cold+0x5/0xa [ 2229.506069] strncpy_from_user+0x34/0x470 [ 2229.506459] getname_flags.part.0+0x95/0x4f0 [ 2229.506866] getname+0x8e/0xd0 [ 2229.507205] do_sys_openat2+0xf9/0x4d0 [ 2229.507576] ? build_open_flags+0x6f0/0x6f0 [ 2229.508007] ? find_held_lock+0x2c/0x110 [ 2229.508391] ? do_syscall_64+0x33/0x40 [ 2229.508758] __x64_sys_openat+0x13f/0x1f0 [ 2229.509133] ? __ia32_sys_open+0x1c0/0x1c0 [ 2229.509542] do_syscall_64+0x33/0x40 [ 2229.509891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2229.510368] RIP: 0033:0x7f6ce6380a04 [ 2229.510717] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2229.512447] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2229.513147] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2229.513799] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2229.514449] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2229.515125] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2229.515774] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:31:13 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, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x10, 0x0, 0x1000002) r2 = dup3(r0, r1, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @remote}, 0x20, {0x2, 0x4e22, @remote}, 'vxcan1\x00'}) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x800) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) fallocate(r2, 0x1b, 0x5, 0x3) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0xffffffffffffff10, 0x94, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x6e) shutdown(r0, 0x1) unshare(0x48020200) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x458400, 0x14) copy_file_range(r3, &(0x7f0000000080)=0x8, r4, &(0x7f00000002c0)=0x1, 0x8000, 0x0) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 06:31:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002002e19000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)=ANY=[@ANYBLOB="f6"]) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2100, 0x0) 06:31:13 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:31:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 17) 06:31:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x2000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:31:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="18040000280000012abd7000fddbdf2516000000200000002f70726f632f7379732f6e65742f697076342f7463705f776d656d007601738008002300", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c006500ff7f000008000000e8006e0042572111cf1553fad05cdb1acdd0eaebde2cad0748c4559cb69c2e9620b289a6d8e2aafdf511c9a8f34921ef8590897f74656ab65f10aec6d86f4ed806a6f89ab605c9ff0ce6def55c93471de769ddd629e0d98463706556e928de8ab774f900e6b4d31f2ee3a116ae3d977e68e967d316686fa146244d3af2b054825a076d77be5c70e9c1d943e913f94c3e8f6c291f03382f426f31a3e663050000000000000082d33a4fcbc0edc1355c5d723b4c5c694c9f4ff19a36268a7939b099120a41cebf9c5cba4459ae5575bb8f91ac3cb0b1de813ab85945c6f1a80f909405ad3a1c062ad9c7001100425b1ac29258d439bf3f6e3835b90af0246b03964614065d85418034af51d0757623b597b3f3540fefef81a291b4a5bc561ccccb1b77144abe7bfc9fdacc09b88e457357b6658dd222fa15763fdcdaf5a474c9b8a4ff87ed5c55a9396d45abe75a934fd3d26d906cd515ac2be42685ee22cf321971d82f40db790807d5ab61c8dc1174edfbd38abaf5e933e25aaf1ab65ade0d2cbad64937b004d2adf4e0e45990dbffeb385a69aec4ffc21b98f96b19586117b0a757cdb50000000000000000000000000000005566cd08654e9ddf5f9d73b698d30f40267f56d55e3216101f50183b2e556bacabc9b2018132fbb286b09f9a361891079ac4c0eedac53aecdcbf83cb9905"], 0x418}, 0x1, 0x0, 0x0, 0x80}, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r4, r3, &(0x7f0000000040)=0xb, 0x80000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4046e2, 0x84) setxattr$security_evm(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000000280)=@ng={0x4, 0x10, "fae393f25245c4"}, 0x9, 0x1) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r5, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:31:14 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x5976, 0x1, 0x1, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000100)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r6 = syz_io_uring_complete(r2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20010, r6, 0x8000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x10010, r5, 0xac131000) r7 = syz_open_dev$vcsn(&(0x7f0000000180), 0x3f, 0x81) io_uring_enter(r7, 0x73a2, 0xc378, 0x0, &(0x7f0000000340)={[0x4]}, 0x8) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x8001) io_uring_enter(r1, 0x58af, 0x0, 0x2, 0x0, 0x0) [ 2229.822501] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2229.884521] FAULT_INJECTION: forcing a failure. [ 2229.884521] name failslab, interval 1, probability 0, space 0, times 0 [ 2229.885627] CPU: 1 PID: 12152 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2229.886246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.887020] Call Trace: [ 2229.887256] dump_stack+0x107/0x167 [ 2229.887567] should_fail.cold+0x5/0xa [ 2229.887949] ? __alloc_file+0x21/0x320 [ 2229.888282] should_failslab+0x5/0x20 [ 2229.888610] kmem_cache_alloc+0x5b/0x310 [ 2229.889011] __alloc_file+0x21/0x320 [ 2229.889330] alloc_empty_file+0x6d/0x170 [ 2229.889680] path_openat+0xe6/0x2770 [ 2229.890045] ? __lock_acquire+0x1657/0x5b00 [ 2229.890428] ? path_lookupat+0x860/0x860 [ 2229.890945] ? perf_trace_lock+0xac/0x490 [ 2229.891395] ? SOFTIRQ_verbose+0x10/0x10 [ 2229.891930] ? find_held_lock+0x2c/0x110 [ 2229.892280] ? __lockdep_reset_lock+0x180/0x180 [ 2229.892709] do_filp_open+0x190/0x3e0 [ 2229.893205] ? may_open_dev+0xf0/0xf0 [ 2229.893705] ? alloc_fd+0x2e7/0x670 [ 2229.894065] ? lock_downgrade+0x6d0/0x6d0 [ 2229.894423] ? do_raw_spin_lock+0x121/0x260 [ 2229.894974] ? rwlock_bug.part.0+0x90/0x90 [ 2229.895511] ? _raw_spin_unlock+0x1a/0x30 [ 2229.895980] ? alloc_fd+0x2e7/0x670 [ 2229.896302] do_sys_openat2+0x171/0x4d0 [ 2229.896665] ? build_open_flags+0x6f0/0x6f0 [ 2229.897226] ? find_held_lock+0x2c/0x110 [ 2229.897811] ? do_syscall_64+0x33/0x40 [ 2229.898152] __x64_sys_openat+0x13f/0x1f0 [ 2229.898505] ? __ia32_sys_open+0x1c0/0x1c0 [ 2229.898978] do_syscall_64+0x33/0x40 [ 2229.899301] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2229.899787] RIP: 0033:0x7f6ce6380a04 [ 2229.900112] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2229.901696] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2229.902389] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2229.903055] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2229.903659] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2229.904325] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2229.904989] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:31:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:31:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000003100)=""/4096, 0x1000, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) read(0xffffffffffffffff, &(0x7f0000002880)=""/196, 0xc4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) 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) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r2, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r3, 0x0, 0x0, 0x1000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r3, 0x0) 06:31:30 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x80000000) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x7, &(0x7f0000000400)={0x7fff, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x24, 0x66, 0xf01, 0x0, 0x0, {}, [@generic="901e51d4cae5c6b87d41bbc341"]}, 0x24}}, 0x0) eventfd2(0x5, 0x80001) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6}, 0xe) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x1c, 0x23, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d}, [@typed={0x8, 0xa, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000810}, 0x4000810) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000001c0)={0x0, 0xffffffffffffff18, [0x8, 0x2, 0x4, 0x8000, 0x7fffffff]}) sendfile(r3, r2, &(0x7f0000000340)=0x5, 0x28000) socket$inet_tcp(0x2, 0x1, 0x0) 06:31:30 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x7, 0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000200), 0x2, 0x0) copy_file_range(r5, &(0x7f0000000240)=0xfffffffffffffff9, r0, &(0x7f0000000280)=0x800, 0x2, 0x0) r6 = getpid() r7 = creat(&(0x7f0000000340)='./file2\x00', 0x130) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xfe, 0x81, 0x2, 0x5, 0x0, 0x100, 0x810, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x1, 0x2}, 0x0, 0x3, 0x10001, 0x7, 0x0, 0x9, 0x3, 0x0, 0x9, 0x0, 0xdd6}, r6, 0x3, r7, 0x8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r8, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:31:30 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getgid() mount$9p_unix(0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={'trans=unix,', {[{@cache_loose}, {@noextend}, {@privport}], [{@fowner_gt}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_gt}, {@smackfsroot={'smackfsroot', 0x3d, 'devtmpfs\x00'}}]}}) syz_io_uring_setup(0x6b77, &(0x7f0000000140)={0x0, 0x1c92, 0x2, 0x1, 0x1a}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0}, 0x1000) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) 06:31:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x3000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:31:30 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:31:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 18) [ 2246.172876] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:31:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2246.200312] FAULT_INJECTION: forcing a failure. [ 2246.200312] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.201546] CPU: 0 PID: 12181 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2246.202222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 06:31:30 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2246.203049] Call Trace: [ 2246.203369] dump_stack+0x107/0x167 [ 2246.203785] should_fail.cold+0x5/0xa [ 2246.204186] ? create_object.isra.0+0x3a/0xa20 [ 2246.204654] should_failslab+0x5/0x20 [ 2246.205063] kmem_cache_alloc+0x5b/0x310 [ 2246.205450] create_object.isra.0+0x3a/0xa20 [ 2246.205907] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2246.206390] kmem_cache_alloc+0x159/0x310 [ 2246.206857] __alloc_file+0x21/0x320 [ 2246.207218] alloc_empty_file+0x6d/0x170 [ 2246.207602] path_openat+0xe6/0x2770 [ 2246.207997] ? __lock_acquire+0x1657/0x5b00 [ 2246.208414] ? path_lookupat+0x860/0x860 [ 2246.208841] ? perf_trace_lock+0xac/0x490 [ 2246.209230] ? SOFTIRQ_verbose+0x10/0x10 [ 2246.209609] ? find_held_lock+0x2c/0x110 [ 2246.210038] ? __lockdep_reset_lock+0x180/0x180 [ 2246.210479] do_filp_open+0x190/0x3e0 [ 2246.210910] ? may_open_dev+0xf0/0xf0 [ 2246.211284] ? alloc_fd+0x2e7/0x670 [ 2246.211631] ? lock_downgrade+0x6d0/0x6d0 [ 2246.212067] ? do_raw_spin_lock+0x121/0x260 [ 2246.212473] ? rwlock_bug.part.0+0x90/0x90 [ 2246.212928] ? _raw_spin_unlock+0x1a/0x30 [ 2246.213313] ? alloc_fd+0x2e7/0x670 [ 2246.213671] do_sys_openat2+0x171/0x4d0 [ 2246.214094] ? build_open_flags+0x6f0/0x6f0 [ 2246.214495] ? find_held_lock+0x2c/0x110 [ 2246.214963] ? do_syscall_64+0x33/0x40 [ 2246.215352] __x64_sys_openat+0x13f/0x1f0 [ 2246.215795] ? __ia32_sys_open+0x1c0/0x1c0 [ 2246.216206] do_syscall_64+0x33/0x40 [ 2246.216556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.217089] RIP: 0033:0x7f6ce6380a04 [ 2246.217440] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2246.219261] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2246.220022] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2246.220686] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2246.221387] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2246.222096] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2246.222829] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:31:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000cc0)='./mnt\x00', 0x2b) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xebb1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="97231562617b697551ef6c06924a818910254955a33b0c81bee96d03dc75c1b76271c5c3edf293da949edb464d7710ed8f6c50c2aff6abc23ee070a59ff57f9e8078891a6c88728f5a12d1d7f4d2343b11535a3f", 0x54, 0x6}, {&(0x7f0000000280)="2a295a0ec3cd2123e2067157d0f8745c35f2afa8329033b029c9c694c8e25df786c04de91d7c89cf4d7005d78570e3361283678d4d6357cac57c3ea1089e7a150e74", 0x42, 0x9}, {&(0x7f0000000300)="73cb20d08cc67121e9d57abab0a1a09cd7440a514566f8c545ead15302c93e0a314c8823ba0b6adeba6ba497f64ca69253f5b1f2d2a2c44b5dc81123e4cc94402a397acf81fb929165eb64fdd70370f75afe5465bba41f5ed43f6090fead57e42b82bc9b2b8dd31ceb8752fd40e837c426d594bef18058c2ffa4107312e11b70c39c61ac75f95880c629fd21e2944086b8247f66e59a3d656edb9eca0fa15d416d9e68a1d53ba428f9ffc75b09249be552420a908ae9977b2d5860565f9aa6df0008f5461bbb9a1361b6", 0xca, 0x2}, {&(0x7f00000000c0)="129632f3807c79a2ac75915de757598201ba5256a7cc566fadf5d5f55c62521511beb8f7a3df3b20", 0x28, 0x3}], 0x4000, &(0x7f0000000500)=ANY=[@ANYBLOB="2c1c2f5e3a2c2c7365636c6162656c2c7569643c", @ANYRESDEC=0xee01, @ANYBLOB="2c00c1a450eeb8a1904267dd501a44a2c5241495fc9f4d448ece2d963deda35cbc832b876b0795b5c45f5de6272753f31d57168852acf829ec0e5b9c6021716f609306684e9b5fae70e6f00a249b"]) openat(r0, &(0x7f0000000480)='./mnt\x00', 0x40002, 0x101) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000580)='./mnt\x00', 0x6, 0x7, &(0x7f0000000b80)=[{&(0x7f00000005c0)="e038bae846f52de10d63535e7e1f87fd61bbb85c80f7f029c5aee2717ca8ef4a1b0c8ab32f88be7789236e4f2a35b6939ebced2ad0cfc7c9f0b39a05fdadaa074f2ec3f933c74d6b4bee4b754e7f77cfda87a118cac97ad40d548a1bac208cf5b31820affc337818d54cfeea3332d6cc812610f245a05e4d537ed66e46a20f9b670318064d7ce8690db9671d4925f3fd98d80dff0fe873a5c38e2565f6af371b8aa12ec603d6b2c5724ae6b4d9eca7c3e6657352ea85b6e575c7ff3f6fcd331532adae01ea244cb0f16708c6289cf05874dc16d86280660c86ef5bf45b022fc31622613336cab4ab6371d154", 0xec, 0x7fff}, {&(0x7f00000006c0)="8c745ba39eb59edef4d2b2d7c509c6f1513d11f9cd4456f5b1c1d26e9cd4e6751a12196960609446b6e3add2f57aaadcd9baefced622f4539719b3e67cb8ffad880985a0864450e36bbb6eb71d23d3c50e3535a48e7ea9", 0x57, 0x2}, {&(0x7f0000000740)="9935d8ef476a13495599e965ca11e4182b026144a72d6eabe9b653008cfea85e3c6b9747dacfc3066edcd8ddffdf18580473c21901fac90f33569dfb919c22566fae19d35717028e5c7aac77080e569105a2ee2394f4cde7ebb242481009621d1e14f251f0008f5df4a89ffd7603e036b67b46298c8a53dbf224416fa265569d336293e31dfa93275d6cb42ff1e10307c93884dc67e4888d4066fa4e2fe93fab23d786b86d4cf4b33831029e8ff19a300bd7542cc1a0326ce3341ce1750f9349354d5d59d3c6bd2ca13d1cd815c68cf4", 0xd0, 0x10000}, {&(0x7f0000000840)="30b7d8551c328980122b74199e3ebc12ff7832aadba7d9b2e2a340433d6761c82b3b452c12c26a55b202c8a1eafcd6d7864e47ce5060a0168f62b9fcaabe71c87521e6c685ca409822f28b0a560fe02792a59d1c99885c8ec5290ed0fd3d1331a3936b7bbbcd4329d33a8c09b594ce0ce100a54bc0601b8a36fc841f456378dcdcf17b5190af6e5bce1dc231e97ee9930b3f38fc29291219528d0a273dfe7990267f6c7e9c14d27c56da947c0a60c2229434dcd7a67e5deab04afdf1", 0xbc, 0xffffffff}, {&(0x7f0000000900)="ef0316b1ac29a0f60aee83f09e16d9d01706affa8a4c2bb732a88d25d8c684f564ec1a918d3aa289a072dcb068311323bd9533599a0e4b3ace84543e2d754df1dd64576bd5d5bc4c395bc9be607aee787e65bf4ac7d6d78b6f926f964ac707b6d3e9313f57ffe3e1f30540bcfdee1cf21b885ca7f013c16e2e53cc894820b66b25461630a17c235d0b52b87f59ceb8bc00741d71dce259e1790433bfac59839951880917ceafae56428ef79c5f012399dfa0083709703198333e7568d0184a0491f950622543ef328fb9", 0xca, 0x7fff}, {&(0x7f0000000a00)="bd13c5efa094679fe70bcc36a587657db09967daea436d5669047e4b96f518453f70db8e46199418c090c678f9fced0c0384a214f365be2b1dfa68c01e5bf5a605d5411d6dddf5a1c639af1f3ced361ba14c7a4cbb1527512c234eca652c1b6861ba19c4f56592971d200a976ac0f0f8c7", 0x71, 0x8}, {&(0x7f0000000a80)="096d1f5750f8a69ddb483dba45d97ac1c40d8f642d24a13d46033423cc3ea8c37235dab8a2e6dfc0856b18a0164dd63a5c9e73fdb03b50d5ba01c3d97f9bd090e9615de7426010b5de66fe5a8accc7837057afebeb46818748e6f680979e8c03abf256352a72046aad5711ed16b80ab932e28c14e50435520affaa5a2e6f0bc5c3af9e69aaa4a788b31c22eeaea4582e32ad0841577641fe63491e1cff80bcfa45842866bf01162ba7be696517fe7410e9d5803a18da1eec80cb7a90231526761965dc86d81586230888a3e8786b429a1d984bf8708db7c3c4c8072a9b577001e1fe36d8484e0788a8ac73b84b34a54e", 0xf0, 0x1}], 0xefbeb372c9b72f00, &(0x7f0000000c40)={[{@map_off}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}, {@fowner_lt={'fowner<', r1}}]}) syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') 06:31:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 19) 06:31:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x4000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:31:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x6}, 0x100, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x4) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2246.505794] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2246.515198] FAULT_INJECTION: forcing a failure. [ 2246.515198] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.516292] CPU: 0 PID: 12205 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2246.516943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.517709] Call Trace: [ 2246.517999] dump_stack+0x107/0x167 [ 2246.518378] should_fail.cold+0x5/0xa [ 2246.518779] ? security_file_alloc+0x34/0x170 [ 2246.519253] should_failslab+0x5/0x20 [ 2246.519635] kmem_cache_alloc+0x5b/0x310 [ 2246.520028] security_file_alloc+0x34/0x170 [ 2246.520445] __alloc_file+0xb7/0x320 [ 2246.520842] alloc_empty_file+0x6d/0x170 [ 2246.521879] path_openat+0xe6/0x2770 [ 2246.522354] ? __lock_acquire+0x1657/0x5b00 [ 2246.522770] ? path_lookupat+0x860/0x860 [ 2246.523156] ? perf_trace_lock+0xac/0x490 [ 2246.523567] ? SOFTIRQ_verbose+0x10/0x10 [ 2246.523947] ? find_held_lock+0x2c/0x110 [ 2246.524340] ? __lockdep_reset_lock+0x180/0x180 [ 2246.524782] do_filp_open+0x190/0x3e0 [ 2246.525139] ? may_open_dev+0xf0/0xf0 [ 2246.525514] ? alloc_fd+0x2e7/0x670 [ 2246.525865] ? lock_downgrade+0x6d0/0x6d0 [ 2246.526255] ? do_raw_spin_lock+0x121/0x260 [ 2246.526675] ? rwlock_bug.part.0+0x90/0x90 [ 2246.527079] ? _raw_spin_unlock+0x1a/0x30 [ 2246.527486] ? alloc_fd+0x2e7/0x670 [ 2246.527841] do_sys_openat2+0x171/0x4d0 [ 2246.528223] ? build_open_flags+0x6f0/0x6f0 [ 2246.528635] ? find_held_lock+0x2c/0x110 [ 2246.529025] ? do_syscall_64+0x33/0x40 [ 2246.529396] __x64_sys_openat+0x13f/0x1f0 [ 2246.529796] ? __ia32_sys_open+0x1c0/0x1c0 [ 2246.530204] do_syscall_64+0x33/0x40 [ 2246.530555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.531041] RIP: 0033:0x7f6ce6380a04 [ 2246.531406] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2246.533127] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2246.533848] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2246.534511] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2246.535190] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2246.535855] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2246.536530] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:31:30 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:31:30 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4046e3, 0x11d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000005200210c00000000000000000200000004000300bab6b626dac31530207469930db1956de854dffd524aa9ea123097956739aa0d8160d417d8e321d9fb218bbded4b6be003ddf55d44a2e2768ebf942b1e78bbd45913170606f19302e4cd31baaecc18345edfb812912517396e03438f193cec6979e12075adbbb49bcaf0b3ca8e913d8a3622eed0c549aed3f2b74a88e4081b1b4ac7db24dba8d295be992d6bb843c5a3de6b627fe410c63ae4152127f5c7536aec2ff59bf8aff001ffa003148ba3f2913d17102258455f3d3b057a1278b9d3b1a0d8"], 0x18}}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) read(r2, &(0x7f0000000200)=""/99, 0x63) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) write$bt_hci(r3, &(0x7f0000000140)={0x1, @user_confirm_reply={{0x42c, 0x6}}}, 0xa) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @set_cpb={{0x441, 0xb}, {0x8, 0x0, 0x9, 0x998, 0x80, 0x6, 0x8}}}, 0xf) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000002c0)={0x0, 0x1, 0x7, 0x2}) unshare(0x48020200) 06:31:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x321, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:31:47 executing program 5: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000780)='id_legacy\x00', &(0x7f0000000000)=@secondary) r2 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000640), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x32, 0x34, 0x64, 0x34, 0x64, 0x39, 0x64, 0x65, 0x35, 0x65, 0x31, 0x66, 0x37, 0x63, 0x32]}, &(0x7f0000000100)={0x0, "fa92d0e52f86277257ecdf8f6de7c6cf79baebc0cfee1b3b6ea5cf82bc949509d9c4c51d4fbb35afd2494a9b857e8dcfe9f67b43ceff2f6bf1f3f7979727fe43", 0x3f}, 0x48, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) sendto$inet(0xffffffffffffffff, &(0x7f0000000b40)="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", 0x149, 0x20048090, &(0x7f00000005c0)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000340), &(0x7f0000000680)={'syz', 0x0}, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x48, 0x0) add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x2}, 0x0, 0x0, r0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:31:47 executing program 4: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000001180)='./file1\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC]) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x8040, &(0x7f00000000c0)={'trans=unix,', {[{@cache_loose}, {@cachetag={'cachetag', 0x3d, 'ext4\x00'}}, {@mmap}, {@cachetag={'cachetag', 0x3d, '}&*#'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@dont_hash}, {@appraise}, {@pcr={'pcr', 0x3d, 0x29}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}}) 06:31:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4a025c8a"]) 06:31:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) sendfile(r0, r3, &(0x7f00000000c0)=0x2, 0x3f) 06:31:47 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:31:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 20) 06:31:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x5000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2262.925093] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:31:47 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'hsr0\x00'}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00'}) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000540)='./file0\x00', 0x800, 0x2000}, 0x0) syz_io_uring_setup(0x37b3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1dd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000340)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}], 0x1}, 0x0, 0x4000000}, 0x0) r8 = syz_io_uring_complete(0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x0, 0x0, r8, &(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x4, 0x400}, 0x3f) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup3(r2, r3, 0x80000) [ 2262.961646] FAULT_INJECTION: forcing a failure. [ 2262.961646] name failslab, interval 1, probability 0, space 0, times 0 [ 2262.964350] CPU: 1 PID: 12234 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2262.965959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2262.967918] Call Trace: [ 2262.968535] dump_stack+0x107/0x167 [ 2262.969399] should_fail.cold+0x5/0xa [ 2262.970291] ? create_object.isra.0+0x3a/0xa20 [ 2262.971358] should_failslab+0x5/0x20 [ 2262.972250] kmem_cache_alloc+0x5b/0x310 [ 2262.973194] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2262.974477] create_object.isra.0+0x3a/0xa20 [ 2262.975537] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2262.976660] kmem_cache_alloc+0x159/0x310 [ 2262.977585] security_file_alloc+0x34/0x170 [ 2262.978531] __alloc_file+0xb7/0x320 [ 2262.979342] alloc_empty_file+0x6d/0x170 [ 2262.980290] path_openat+0xe6/0x2770 [ 2262.981137] ? __lock_acquire+0x1657/0x5b00 [ 2262.982144] ? path_lookupat+0x860/0x860 [ 2262.983078] ? perf_trace_lock+0xac/0x490 [ 2262.984035] ? SOFTIRQ_verbose+0x10/0x10 [ 2262.984961] ? find_held_lock+0x2c/0x110 [ 2262.985898] ? __lockdep_reset_lock+0x180/0x180 [ 2262.986975] do_filp_open+0x190/0x3e0 [ 2262.987861] ? may_open_dev+0xf0/0xf0 [ 2262.988735] ? alloc_fd+0x2e7/0x670 [ 2262.989581] ? lock_downgrade+0x6d0/0x6d0 [ 2262.990525] ? do_raw_spin_lock+0x121/0x260 [ 2262.991520] ? rwlock_bug.part.0+0x90/0x90 [ 2262.992500] ? _raw_spin_unlock+0x1a/0x30 [ 2262.993448] ? alloc_fd+0x2e7/0x670 [ 2262.994288] do_sys_openat2+0x171/0x4d0 [ 2262.995193] ? build_open_flags+0x6f0/0x6f0 [ 2262.996186] ? find_held_lock+0x2c/0x110 [ 2262.997120] ? do_syscall_64+0x33/0x40 [ 2262.998012] __x64_sys_openat+0x13f/0x1f0 [ 2262.998963] ? __ia32_sys_open+0x1c0/0x1c0 [ 2262.999947] do_syscall_64+0x33/0x40 [ 2263.000800] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2263.001983] RIP: 0033:0x7f6ce6380a04 [ 2263.002844] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2263.007098] RSP: 002b:00007f6ce3942ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2263.008853] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce6380a04 [ 2263.010493] RDX: 0000000000000002 RSI: 00007f6ce3943000 RDI: 00000000ffffff9c [ 2263.012162] RBP: 00007f6ce3943000 R08: 0000000000000000 R09: ffffffffffffffff [ 2263.013802] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2263.015453] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:31:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x500, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:31:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000020000010000fb0000000000ee9b8d0589b1972b83d02f22636e9255ec038c493638d57c54d26cb90acf0a3e0c0102d9bf6d21d56f8c9f700c212024dee3ad11c7161ccdd68e49f0e68777d9aae1149971f018c7099cbe2cf03f1bc14fa9d10838a2a688bfcb104b8ad380a56c76462cc95e5d0f62f69adde9ff8c405f6a350a29110857e8feaea24d463b80d3c033f335ca383734eabe6de8312a42c3f9a2e5ce5f3f141a3dc5e54dff56e9d587b2c11c9d2ebdf07f29d5213732dfb83026040efd78dc80323e40b36b8268"], 0x1c}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 06:31:47 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:31:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x589000, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {r4}}, './file1\x00'}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$HCIINQUIRY(r5, 0x800448f0, &(0x7f0000000080)={0x4, 0x9, "861268", 0x3}) fallocate(r1, 0x0, 0x10001, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001e00)={{0x0, 0x84, 0x20000400, 0x8, 0x0, 0x1, 0x1, 0xb5, 0x0, 0x3, 0x8005, 0x1, 0x6, 0xd181, 0x2000000}}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 06:31:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:31:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 21) 06:31:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x6000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2263.698899] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:31:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:31:48 executing program 7: perf_event_open(&(0x7f00000000c0)={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, 0x80000000, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x52, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x4, 0x3}]}, 0x18}}, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="abd9a5b3403f000600fffe09004b95"], 0xf) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r1, 0x0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYRES64], 0xa) write$bt_hci(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @set_cpb={{0x441, 0xb}, {0x8, 0x0, 0x9, 0x998, 0x80, 0x6, 0x8}}}, 0xf) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000002c0)={0x0, 0x1, 0x7, 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x163000, 0x0) unshare(0x48020200) 06:31:48 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2264.037484] FAULT_INJECTION: forcing a failure. [ 2264.037484] name failslab, interval 1, probability 0, space 0, times 0 [ 2264.038970] CPU: 0 PID: 12261 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2264.039651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2264.040511] Call Trace: [ 2264.040800] dump_stack+0x107/0x167 [ 2264.041190] should_fail.cold+0x5/0xa [ 2264.041598] ? __kthread_create_on_node+0xd1/0x400 [ 2264.042120] should_failslab+0x5/0x20 [ 2264.042523] kmem_cache_alloc_trace+0x55/0x320 [ 2264.043013] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2264.043527] __kthread_create_on_node+0xd1/0x400 [ 2264.044033] ? __kthread_parkme+0x1d0/0x1d0 [ 2264.044501] ? __mutex_lock+0x4fe/0x10b0 [ 2264.044931] ? loop_configure+0xcb5/0x1480 [ 2264.045380] ? do_raw_spin_unlock+0x4f/0x220 [ 2264.045845] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2264.046348] kthread_create_on_node+0xbb/0x100 [ 2264.046833] ? __kthread_create_on_node+0x400/0x400 [ 2264.047364] ? lockdep_init_map_type+0x2c7/0x780 [ 2264.056682] ? lockdep_init_map_type+0x2c7/0x780 [ 2264.058016] loop_configure+0x3e3/0x1480 [ 2264.059180] lo_ioctl+0xa72/0x1760 [ 2264.060187] ? avc_has_extended_perms+0x7f1/0xf40 [ 2264.061616] ? loop_set_status_old+0x250/0x250 [ 2264.062982] ? avc_ss_reset+0x180/0x180 [ 2264.064134] ? find_held_lock+0x2c/0x110 [ 2264.065298] ? __lock_acquire+0xbb1/0x5b00 [ 2264.066575] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2264.068047] ? generic_block_fiemap+0x60/0x60 [ 2264.069296] ? lock_downgrade+0x6d0/0x6d0 [ 2264.070572] ? build_open_flags+0x6f0/0x6f0 [ 2264.071793] ? find_held_lock+0x2c/0x110 [ 2264.072949] ? loop_set_status_old+0x250/0x250 [ 2264.074192] blkdev_ioctl+0x291/0x710 [ 2264.075293] ? blkdev_common_ioctl+0x1930/0x1930 [ 2264.076724] ? selinux_file_ioctl+0xb6/0x270 [ 2264.077996] block_ioctl+0xf9/0x140 [ 2264.079037] ? blkdev_read_iter+0x1c0/0x1c0 [ 2264.080247] __x64_sys_ioctl+0x19a/0x210 [ 2264.081360] do_syscall_64+0x33/0x40 [ 2264.082610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2264.084034] RIP: 0033:0x7f6ce63cd8d7 [ 2264.085110] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2264.090723] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2264.093046] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2264.095213] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2264.097494] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2264.099683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2264.101887] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2264.750258] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500), 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x9081}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x9, 0x4, 0x1, 0x40, 0x0, 0x3, 0xa8a83, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xe8, 0x5, @perf_bp={&(0x7f0000000380)}, 0xa0, 0x100, 0x9, 0x9, 0xfffffffffffff800, 0xaf8, 0xffff, 0x0, 0x80, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x4000844) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000640)=ANY=[@ANYRES64=0x0, @ANYBLOB="2c020000000000000180000000000001ffffff7f000400000100000000000000000000000000000004000000000000000000000079008000f600000004000000ffffff7fffffffff7f8540240000000008000000000000000180000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099f29c49b54dec224e56"]) write$P9_RAUTH(r2, &(0x7f0000000000)={0x14, 0x67, 0x0, {0x4}}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0xdffd}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 06:32:05 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:05 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7fffffff, 0x8}}, './file0\x00'}) fcntl$setlease(r1, 0x400, 0x0) 06:32:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 22) 06:32:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) faccessat2(r2, &(0x7f0000000240)='./file2\x00', 0x13, 0x300) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) r5 = openat$cgroup_freezer_state(r3, &(0x7f0000000200), 0x2, 0x0) copy_file_range(r4, &(0x7f00000001c0), r5, 0x0, 0x1ff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 06:32:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:32:05 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x5) stat(&(0x7f0000000140)='./file2\x00', &(0x7f0000000340)) 06:32:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x700, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2281.419160] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2281.442334] FAULT_INJECTION: forcing a failure. [ 2281.442334] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.445130] CPU: 1 PID: 12286 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2281.446749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.448762] Call Trace: [ 2281.449387] dump_stack+0x107/0x167 06:32:05 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2281.450247] should_fail.cold+0x5/0xa [ 2281.451278] ? create_object.isra.0+0x3a/0xa20 [ 2281.452386] should_failslab+0x5/0x20 [ 2281.453280] kmem_cache_alloc+0x5b/0x310 [ 2281.454242] create_object.isra.0+0x3a/0xa20 [ 2281.455277] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2281.456495] kmem_cache_alloc_trace+0x151/0x320 [ 2281.457593] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2281.458708] __kthread_create_on_node+0xd1/0x400 [ 2281.459828] ? __kthread_parkme+0x1d0/0x1d0 [ 2281.460855] ? __mutex_lock+0x4fe/0x10b0 [ 2281.461800] ? loop_configure+0xcb5/0x1480 [ 2281.462793] ? do_raw_spin_unlock+0x4f/0x220 [ 2281.463839] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2281.464951] kthread_create_on_node+0xbb/0x100 [ 2281.466019] ? __kthread_create_on_node+0x400/0x400 [ 2281.467188] ? lockdep_init_map_type+0x2c7/0x780 [ 2281.468305] ? lockdep_init_map_type+0x2c7/0x780 [ 2281.469425] loop_configure+0x3e3/0x1480 [ 2281.470384] lo_ioctl+0xa72/0x1760 [ 2281.471220] ? avc_has_extended_perms+0x7f1/0xf40 [ 2281.472363] ? loop_set_status_old+0x250/0x250 [ 2281.473437] ? avc_ss_reset+0x180/0x180 [ 2281.474367] ? find_held_lock+0x2c/0x110 [ 2281.475331] ? __lock_acquire+0xbb1/0x5b00 [ 2281.476383] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2281.477605] ? generic_block_fiemap+0x60/0x60 [ 2281.478654] ? lock_downgrade+0x6d0/0x6d0 [ 2281.479622] ? build_open_flags+0x6f0/0x6f0 [ 2281.480638] ? find_held_lock+0x2c/0x110 [ 2281.481594] ? loop_set_status_old+0x250/0x250 [ 2281.482659] blkdev_ioctl+0x291/0x710 [ 2281.483552] ? blkdev_common_ioctl+0x1930/0x1930 [ 2281.484680] ? selinux_file_ioctl+0xb6/0x270 [ 2281.485716] block_ioctl+0xf9/0x140 [ 2281.486558] ? blkdev_read_iter+0x1c0/0x1c0 [ 2281.487563] __x64_sys_ioctl+0x19a/0x210 [ 2281.488521] do_syscall_64+0x33/0x40 [ 2281.489387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2281.490579] RIP: 0033:0x7f6ce63cd8d7 [ 2281.491452] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2281.495742] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2281.497508] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2281.499160] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2281.500840] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2281.502497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2281.504171] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2281.513275] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 06:32:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:32:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006900)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101000, 0x40, 0x8}, 0x18) sendmmsg$unix(r0, &(0x7f0000010900)=[{{0x0, 0x0, &(0x7f0000006b40)=[{&(0x7f00000069c0)="8c", 0x1}], 0x1}}, {{&(0x7f0000006b80)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}], 0x38}}], 0x2, 0x0) 06:32:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000063c0), &(0x7f0000006400)=0x4) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/module/scsi_mod', 0x100, 0x1) sendfile(0xffffffffffffffff, r4, &(0x7f00000005c0)=0x2, 0xd7) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @scatter={0x7, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/123, 0x7b}, {0x0}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000600)=""/253, 0xfd}, {&(0x7f0000000280)=""/5, 0x5}, {0x0}]}, 0x0, &(0x7f0000000000)=""/199, 0x0, 0x0, 0x0, 0x0}) recvfrom(r3, &(0x7f0000000380)=""/175, 0xaf, 0x0, &(0x7f00000002c0)=@l2={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7, 0x2}, 0x80) r5 = fsmount(r0, 0x1, 0x72) openat(r5, &(0x7f0000000180)='./file0\x00', 0x54c01, 0x182) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000240)="05", 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r6, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) 06:32:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 23) [ 2282.179779] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2282.542716] FAULT_INJECTION: forcing a failure. [ 2282.542716] name failslab, interval 1, probability 0, space 0, times 0 [ 2282.543869] CPU: 1 PID: 12314 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2282.544465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2282.545156] Call Trace: [ 2282.545397] dump_stack+0x107/0x167 [ 2282.545712] should_fail.cold+0x5/0xa [ 2282.546042] ? __kernfs_new_node+0xd4/0x860 [ 2282.546425] should_failslab+0x5/0x20 [ 2282.546753] kmem_cache_alloc+0x5b/0x310 [ 2282.547109] __kernfs_new_node+0xd4/0x860 [ 2282.547480] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2282.551901] ? perf_trace_lock+0xac/0x490 [ 2282.552256] ? perf_trace_lock+0xac/0x490 [ 2282.552610] ? lock_chain_count+0x20/0x20 [ 2282.552975] ? __lockdep_reset_lock+0x180/0x180 [ 2282.553370] ? __lockdep_reset_lock+0x180/0x180 [ 2282.553777] ? update_load_avg+0x162/0x1870 [ 2282.554142] ? find_held_lock+0x2c/0x110 [ 2282.554497] kernfs_new_node+0x18d/0x250 [ 2282.554858] kernfs_create_dir_ns+0x49/0x160 [ 2282.555234] internal_create_group+0x793/0xb30 [ 2282.555629] ? set_user_nice.part.0+0x2fd/0x760 [ 2282.556042] ? sysfs_remove_group+0x170/0x170 [ 2282.556424] ? lockdep_init_map_type+0x2c7/0x780 [ 2282.556832] ? blk_queue_flag_set+0x22/0x30 [ 2282.557211] ? __loop_update_dio+0x2d2/0x690 [ 2282.557592] loop_configure+0x954/0x1480 [ 2282.557948] lo_ioctl+0xa72/0x1760 [ 2282.558260] ? avc_has_extended_perms+0x7f1/0xf40 [ 2282.558674] ? loop_set_status_old+0x250/0x250 [ 2282.559073] ? avc_ss_reset+0x180/0x180 [ 2282.559420] ? find_held_lock+0x2c/0x110 [ 2282.559782] ? __lock_acquire+0xbb1/0x5b00 [ 2282.560191] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2282.560655] ? generic_block_fiemap+0x60/0x60 [ 2282.561035] ? lock_downgrade+0x6d0/0x6d0 [ 2282.561397] ? build_open_flags+0x6f0/0x6f0 [ 2282.561765] ? find_held_lock+0x2c/0x110 [ 2282.562117] ? loop_set_status_old+0x250/0x250 [ 2282.562513] blkdev_ioctl+0x291/0x710 [ 2282.562842] ? blkdev_common_ioctl+0x1930/0x1930 [ 2282.563248] ? selinux_file_ioctl+0xb6/0x270 [ 2282.563633] block_ioctl+0xf9/0x140 [ 2282.563954] ? blkdev_read_iter+0x1c0/0x1c0 [ 2282.564325] __x64_sys_ioctl+0x19a/0x210 [ 2282.564679] do_syscall_64+0x33/0x40 [ 2282.565000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2282.565445] RIP: 0033:0x7f6ce63cd8d7 [ 2282.565763] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2282.567321] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2282.567981] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2282.568594] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2282.569199] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2282.569812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2282.570419] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:32:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x8000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:32:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:32:22 executing program 7: syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x8000) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) io_uring_setup(0x4b5b, &(0x7f0000001900)) 06:32:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 24) 06:32:23 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:23 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xf82c3, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x800, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) stat(0x0, &(0x7f0000000580)) fstat(r1, &(0x7f0000000600)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000000c0)={0x7, 0x18, [0xb19, 0x52a4, 0x9, 0x1], &(0x7f0000000080)=[0x0, 0x0, 0x0]}) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 06:32:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:32:23 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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) fsetxattr$security_capability(r0, &(0x7f0000000240), &(0x7f0000000300)=@v3={0x3000000, [{0x9, 0x81}, {0x2, 0x8000}], 0xee01}, 0x18, 0x1) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000002c0)) timer_gettime(r1, &(0x7f0000000280)) timer_settime(r1, 0x1, &(0x7f0000000400), 0x0) timer_gettime(r1, &(0x7f0000000100)) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r2}, &(0x7f0000000340)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0x400}, 0x14}}, 0x0) read(r4, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r3, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2298.771364] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:32:23 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2298.886536] FAULT_INJECTION: forcing a failure. [ 2298.886536] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.888223] CPU: 0 PID: 12334 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2298.889248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2298.890314] Call Trace: [ 2298.890589] dump_stack+0x107/0x167 [ 2298.891239] should_fail.cold+0x5/0xa [ 2298.891620] ? create_object.isra.0+0x3a/0xa20 [ 2298.892397] should_failslab+0x5/0x20 [ 2298.893162] kmem_cache_alloc+0x5b/0x310 [ 2298.893582] create_object.isra.0+0x3a/0xa20 [ 2298.894609] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2298.896573] kmem_cache_alloc+0x159/0x310 [ 2298.897488] __kernfs_new_node+0xd4/0x860 [ 2298.898189] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2298.898852] ? perf_trace_lock+0xac/0x490 [ 2298.899393] ? perf_trace_lock+0xac/0x490 [ 2298.900031] ? lock_chain_count+0x20/0x20 [ 2298.900571] ? __lockdep_reset_lock+0x180/0x180 [ 2298.901380] ? __lockdep_reset_lock+0x180/0x180 [ 2298.902198] ? update_load_avg+0x162/0x1870 [ 2298.902762] ? find_held_lock+0x2c/0x110 [ 2298.903448] kernfs_new_node+0x18d/0x250 [ 2298.904034] kernfs_create_dir_ns+0x49/0x160 [ 2298.904805] internal_create_group+0x793/0xb30 [ 2298.905666] ? set_user_nice.part.0+0x2fd/0x760 [ 2298.908087] ? sysfs_remove_group+0x170/0x170 [ 2298.908599] ? lockdep_init_map_type+0x2c7/0x780 [ 2298.909433] ? blk_queue_flag_set+0x22/0x30 [ 2298.909865] ? __loop_update_dio+0x2d2/0x690 [ 2298.910496] loop_configure+0x954/0x1480 [ 2298.910905] lo_ioctl+0xa72/0x1760 [ 2298.911403] ? avc_has_extended_perms+0x7f1/0xf40 [ 2298.911993] ? loop_set_status_old+0x250/0x250 [ 2298.912662] ? avc_ss_reset+0x180/0x180 [ 2298.913113] ? find_held_lock+0x2c/0x110 [ 2298.913869] ? __lock_acquire+0xbb1/0x5b00 [ 2298.914583] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2298.915421] ? generic_block_fiemap+0x60/0x60 [ 2298.916136] ? lock_downgrade+0x6d0/0x6d0 [ 2298.916870] ? build_open_flags+0x6f0/0x6f0 [ 2298.917582] ? find_held_lock+0x2c/0x110 [ 2298.918546] ? loop_set_status_old+0x250/0x250 [ 2298.919099] blkdev_ioctl+0x291/0x710 [ 2298.921490] ? blkdev_common_ioctl+0x1930/0x1930 [ 2298.922005] ? selinux_file_ioctl+0xb6/0x270 [ 2298.922794] block_ioctl+0xf9/0x140 [ 2298.923304] ? blkdev_read_iter+0x1c0/0x1c0 [ 2298.924028] __x64_sys_ioctl+0x19a/0x210 [ 2298.924862] do_syscall_64+0x33/0x40 [ 2298.925430] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2298.926328] RIP: 0033:0x7f6ce63cd8d7 [ 2298.926995] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2298.929913] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2298.931042] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2298.932118] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2298.933317] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2298.934400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2298.935463] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2299.626992] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:41 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:41 executing program 5: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e24, @broadcast}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x45ccbe92d853e680}}, 0xa, {0x2, 0x4e23, @loopback}, 'wlan1\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='devices.list\x00', 0x0, 0x0) io_uring_enter(r2, 0x133d, 0xb30, 0x1, &(0x7f0000000440)={[0x2]}, 0x8) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) 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_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r5 = fspick(r0, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="0000000000001d9a844a07f3e13c3000"]) clock_gettime(0x0, &(0x7f0000000400)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0)=0x7, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6, 0xffffffffffff56c0, 0x0, 0x1f}, 0x2) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x32) openat(r7, &(0x7f0000000240)='./file0\x00', 0x385000, 0x8) 06:32:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x2103, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:32:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 25) 06:32:41 executing program 7: clone3(&(0x7f0000001200)={0x88118d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) unlinkat(r0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/10, 0xa) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000500)=':\x15\x00U\x1bT;\xfa4\x8dd\xa0\x9d&\xb0Z\xdfv\x8b\x84\x87\xa8K\xff\xb5\xce\xb4\xa7\xab\xc6\xf1\a\xdb\xc2m\xb2w\b\xb7*v\xfdo\x83\'\xd9[\xee|4P\xa7\xe8\xad\x82,\xf5\xd1\xea\xdb\xf4\xf5F\xc0H\v\x8d\xbc\x9e)&nH\x032\x15\x80\x19\xc0\fn\xdc\x8dk\xf2\xe4\x80\x9aJ\xe7\xdb\x8e\xd3\x80*i\x82CT\xb3j%\x94\x15\xc6\xc1\xc2\x82\x83\xdc\xf6sqF\x9cX\xc6\xc6\x17\xdcP\xa1\xf6\xb7\xe6ij@3T\xf5\x9f\xb3O\xbe\xd6\v\x88\xd60f\xee\x0e\xbcT\xc8\xdf\x84\x1dx\xc5^(\x8e\xa5\x8c\xa3#4\xa6>%*\xf7n\xcb)q\xf4\x17\r\x7f\xe5\xfd\xf9\xb0+j\x86f\xf43\x83\xa5\x1bf\xdb3\x8d}R*\x12\x99p\n%z\xbcy\xdb4\xeeLD\v\x85\x92\xc0/f\xd4\xeb\xe4\xa4\xe7?\xcc\x86\xef\xb0G\x1c\x1c\xcd\xec~t9\xfc\x9d\x950\xfdM\xe9D\xb9\xa5W=\f\xd5\x98\xdf\x0f\x19\x88\xa2\xf6\x91\xe8\xdcF\x7f;\xd3\xa6n\xb3\xa5\x12\xf83M`\xfc\'\x9b\xfeN\x87~\xbd^KB\xd6K\fJ\x8a\xd4v\x81\x12\xf7~\xf4\x19\xb1\xaa\xedYv\xae_D\x06\xa7AXK\xf2\x83\xed\x8d4\xd3_\xf3\xb0Ix\x7f\xb4N\vc\a\xac\xfb\xb0\x9b+\xc7TdR@\x1d.\xba\xe4\xd36XY\x19\xc7g\x9d\x11\x817\x9cIL7\x14\xf8L\xe1\x0f;q\xd3O\x9dMH\x03\x8b\xfd*P\xf7\xdf\x8dn\x1b+]\xd0\x83\xb3\x903x\x93\xf8C\xbb\xb5\xe9\x96\x15\x13\xcbRA\xbb\x05P\xb7\x06\x11\x94\x10\x0e\xac\x1a\xb4\xfc{\b\x02\xbc\x1d%@d\xe4\x187\xa5\xa7\x81Zf\xb2y\xc3\xc6\xcd\xbf\x8f<\xe4\xff\x81(%\xbc\n\xaaOm\xfe\x1d\x02~\x96\xec\x02\xba\xe6\xbe|\xb9\xe4U\x05\xd8\xbb\x8d\xa7(`\xcc\x9c\x17\a\xf8\xad\xd1F\x13Dy\xd0J\x80IKbI\xed\xcb1\x11%\xdbyX\x06\x99FS\xc9\x13\xb4M\xa7\x81\n\xfe\xb1\x919R\xcb\xeb\xa6\xe4lN\xcb\x1a\x97-\xc2\xcfO\xceV\xf6i\x00\x03\xde\x1c\x176cM\xf6\x7f\xab=\x9e28\x99\xee\xdddO\xd4Qk\x8c\xa9\xe3\xadlbm\x8c\xf3\xb0\xb5E\xf1y\xa0\x8cA\xbe\xca7%*\xa2l\x962|\x9d+Fh\x9951\x81', r2) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, 0x1, 0x1ff) 06:32:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a100, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}) 06:32:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x10000120, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:32:41 executing program 4: 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) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x81, 0xee, 0x0, 0x0, 0x8c010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x8}, 0x8008, 0x1b858, 0x6, 0x3, 0xe1, 0x32, 0x6, 0x0, 0x200, 0x0, 0xd9}, 0x0, 0x0, r0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe6b02, 0x0) read$hidraw(r6, &(0x7f0000000400)=""/4096, 0x1000) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r4], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000001400)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r5}, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2317.254325] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x2f00, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2317.304387] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2317.305273] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2317.305921] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2317.306542] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2317.307242] print_req_error: 14 callbacks suppressed [ 2317.307255] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 2317.340121] FAULT_INJECTION: forcing a failure. [ 2317.340121] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.341625] CPU: 1 PID: 12367 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2317.342255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2317.343001] Call Trace: [ 2317.343235] dump_stack+0x107/0x167 [ 2317.343548] should_fail.cold+0x5/0xa [ 2317.343932] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2317.344433] should_failslab+0x5/0x20 [ 2317.344804] kmem_cache_alloc+0x5b/0x310 [ 2317.345159] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2317.345639] idr_get_free+0x4b5/0x8f0 [ 2317.346046] idr_alloc_u32+0x170/0x2d0 [ 2317.346384] ? __fprop_inc_percpu_max+0x130/0x130 [ 2317.346847] ? lock_acquire+0x197/0x470 [ 2317.347189] ? __kernfs_new_node+0xff/0x860 [ 2317.347563] idr_alloc_cyclic+0x102/0x230 [ 2317.348000] ? idr_alloc+0x130/0x130 [ 2317.348337] ? rwlock_bug.part.0+0x90/0x90 [ 2317.348753] __kernfs_new_node+0x117/0x860 [ 2317.349127] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2317.349527] ? perf_trace_lock+0xac/0x490 [ 2317.349948] ? perf_trace_lock+0xac/0x490 [ 2317.350302] ? lock_chain_count+0x20/0x20 [ 2317.350657] ? __lockdep_reset_lock+0x180/0x180 [ 2317.351098] ? __lockdep_reset_lock+0x180/0x180 [ 2317.351494] ? task_rq_lock+0xab/0x270 [ 2317.351876] ? lock_release+0x680/0x680 [ 2317.352225] ? find_held_lock+0x2c/0x110 [ 2317.352583] kernfs_new_node+0x18d/0x250 [ 2317.352990] kernfs_create_dir_ns+0x49/0x160 [ 2317.353372] internal_create_group+0x793/0xb30 [ 2317.353836] ? set_user_nice.part.0+0x2fd/0x760 [ 2317.354230] ? sysfs_remove_group+0x170/0x170 [ 2317.354612] ? lockdep_init_map_type+0x2c7/0x780 [ 2317.355065] ? blk_queue_flag_set+0x22/0x30 [ 2317.355432] ? __loop_update_dio+0x2d2/0x690 [ 2317.355856] loop_configure+0x954/0x1480 [ 2317.356222] lo_ioctl+0xa72/0x1760 [ 2317.356534] ? avc_has_extended_perms+0x7f1/0xf40 [ 2317.356999] ? loop_set_status_old+0x250/0x250 [ 2317.357391] ? avc_ss_reset+0x180/0x180 [ 2317.357801] ? find_held_lock+0x2c/0x110 [ 2317.358159] ? __lock_acquire+0xbb1/0x5b00 [ 2317.358559] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2317.359048] ? generic_block_fiemap+0x60/0x60 [ 2317.359429] ? lock_downgrade+0x6d0/0x6d0 [ 2317.359829] ? build_open_flags+0x6f0/0x6f0 [ 2317.360201] ? find_held_lock+0x2c/0x110 [ 2317.360560] ? loop_set_status_old+0x250/0x250 [ 2317.360994] blkdev_ioctl+0x291/0x710 [ 2317.361320] ? blkdev_common_ioctl+0x1930/0x1930 [ 2317.361798] ? selinux_file_ioctl+0xb6/0x270 [ 2317.362178] block_ioctl+0xf9/0x140 [ 2317.362487] ? blkdev_read_iter+0x1c0/0x1c0 [ 2317.362904] __x64_sys_ioctl+0x19a/0x210 [ 2317.363254] do_syscall_64+0x33/0x40 [ 2317.363571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2317.364049] RIP: 0033:0x7f6ce63cd8d7 [ 2317.364393] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2317.366013] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2317.366659] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2317.367326] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2317.367971] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2317.368591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2317.369233] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:32:41 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(r0, 0x41, 0xff, 0xffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2]) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0x5, 0x8, 0xff, 0x0, 0x400, 0x8000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x6}, 0x8, 0x8, 0x8, 0x6, 0x5, 0x20, 0x7fff, 0x0, 0x8, 0x0, 0xc6}, 0xffffffffffffffff, 0x4, r2, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000140)) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r5, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000240)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 06:32:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x10ef0000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:32:41 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 26) 06:32:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x54004, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x880, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x11, 0x0, @scatter={0x1, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/141, 0x8d}]}, &(0x7f0000000800)="39eb7dc9066b72ad187ad91b0000000000", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2317.492863] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2317.493770] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2317.494344] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2317.495266] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2317.495965] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 06:32:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r0 = epoll_create(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x194) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) fallocate(r0, 0x41, 0x80, 0x3ff) [ 2318.113542] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x3000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:32:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r3 = 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) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {r3}}, './file0\x00'}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r4) sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x90, r6, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdf00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x40090) faccessat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x160, 0x300) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r7, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x15f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8001) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, r7, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x101}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006000}, 0x80) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x1fc, r6, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xdb19}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1975}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1af94bcc}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffa743}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_ID={0xfffffffffffffc6f, 0x1, 0x1f13c274}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 06:32:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000fc72ad6ac53273ad4fdc5eef83c509104ede02a23f364d4e3621674080312f8bc7aadcd60d4d46afbfac8a96c81cd595ff8eb7da697a794480e78a2615b18d6b28e5269176136a5599f41651ecb54a60beacc5e4f18daba0785e394c355ac2da10c2bb7f63bcbb5b971462208f1f3a562371f5e5efeacbec684c60d912dd270e84bbfe062cb8b166a4a9ceafee717d2f92df8fc7d51e434e7b9ffc4d264fdada2ddd0388d3b811e489314b00c4552807c71e27100493cc0c7f14f677c12e0854b709e36a564322916c19e7f26ab3bc8b", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000001400010000000000000000000000ffffac1414bb"], 0x28}}, 0x0) perf_event_open(&(0x7f0000000500)={0x6, 0x80, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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, 0x20000000, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000140)={0x402300000, 0x0, 0x0, 0x0, {}, 0x0, 0xffffffffffffffcc, 0x0, 0x0, 0x44}, 0x58) 06:32:42 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:42 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x4400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd=r0, 0x1, 0xc6, 0x1, 0x7}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x403, 0x0) listen(r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x24040080}, 0x1) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) 06:32:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x11000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2318.369829] FAULT_INJECTION: forcing a failure. [ 2318.369829] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.370990] CPU: 1 PID: 12402 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2318.371608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2318.372359] Call Trace: [ 2318.372591] dump_stack+0x107/0x167 [ 2318.372901] should_fail.cold+0x5/0xa [ 2318.373299] ? create_object.isra.0+0x3a/0xa20 [ 2318.373687] should_failslab+0x5/0x20 [ 2318.374011] kmem_cache_alloc+0x5b/0x310 [ 2318.374407] create_object.isra.0+0x3a/0xa20 [ 2318.374781] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2318.375262] kmem_cache_alloc+0x159/0x310 [ 2318.375626] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2318.376149] idr_get_free+0x4b5/0x8f0 [ 2318.376541] idr_alloc_u32+0x170/0x2d0 [ 2318.376879] ? __fprop_inc_percpu_max+0x130/0x130 [ 2318.377363] ? lock_acquire+0x197/0x470 [ 2318.377711] ? __kernfs_new_node+0xff/0x860 [ 2318.378130] idr_alloc_cyclic+0x102/0x230 [ 2318.378491] ? idr_alloc+0x130/0x130 [ 2318.378808] ? rwlock_bug.part.0+0x90/0x90 [ 2318.379223] __kernfs_new_node+0x117/0x860 [ 2318.379592] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2318.379989] ? perf_trace_lock+0xac/0x490 [ 2318.380402] ? perf_trace_lock+0xac/0x490 [ 2318.380758] ? lock_chain_count+0x20/0x20 [ 2318.381156] ? __lockdep_reset_lock+0x180/0x180 [ 2318.381550] ? __lockdep_reset_lock+0x180/0x180 [ 2318.381943] ? task_rq_lock+0xab/0x270 [ 2318.382348] ? lock_release+0x680/0x680 [ 2318.382687] ? find_held_lock+0x2c/0x110 [ 2318.383036] kernfs_new_node+0x18d/0x250 [ 2318.383434] kernfs_create_dir_ns+0x49/0x160 [ 2318.383810] internal_create_group+0x793/0xb30 [ 2318.384292] ? set_user_nice.part.0+0x2fd/0x760 [ 2318.384690] ? sysfs_remove_group+0x170/0x170 [ 2318.385119] ? lockdep_init_map_type+0x2c7/0x780 [ 2318.385526] ? blk_queue_flag_set+0x22/0x30 [ 2318.385891] ? __loop_update_dio+0x2d2/0x690 [ 2318.386342] loop_configure+0x954/0x1480 [ 2318.386699] lo_ioctl+0xa72/0x1760 [ 2318.387003] ? avc_has_extended_perms+0x7f1/0xf40 [ 2318.387461] ? loop_set_status_old+0x250/0x250 [ 2318.387851] ? avc_ss_reset+0x180/0x180 [ 2318.388249] ? find_held_lock+0x2c/0x110 [ 2318.388610] ? __lock_acquire+0xbb1/0x5b00 [ 2318.389011] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2318.389252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2318.389498] ? generic_block_fiemap+0x60/0x60 [ 2318.390726] ? lock_downgrade+0x6d0/0x6d0 [ 2318.391125] ? build_open_flags+0x6f0/0x6f0 [ 2318.391496] ? find_held_lock+0x2c/0x110 [ 2318.391848] ? loop_set_status_old+0x250/0x250 [ 2318.392290] blkdev_ioctl+0x291/0x710 [ 2318.392622] ? blkdev_common_ioctl+0x1930/0x1930 [ 2318.393026] ? selinux_file_ioctl+0xb6/0x270 [ 2318.393450] block_ioctl+0xf9/0x140 [ 2318.393760] ? blkdev_read_iter+0x1c0/0x1c0 [ 2318.394201] __x64_sys_ioctl+0x19a/0x210 [ 2318.394551] do_syscall_64+0x33/0x40 [ 2318.394868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2318.395344] RIP: 0033:0x7f6ce63cd8d7 [ 2318.395663] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2318.397291] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2318.397934] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2318.398602] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2318.399245] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2318.399843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2318.400500] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2318.424694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2318.451840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12407 comm=syz-executor.3 [ 2318.750451] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:32:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x20010010, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:32:59 executing program 7: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_setup(0x1630, &(0x7f0000000140)={0x0, 0x677a, 0x8, 0x1, 0x35f, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r3, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x2007, @fd, 0x80000001, 0x0, 0x0, 0x1, 0x0, {0x2}}, 0x3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r4, 0x0}, 0x0) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) 06:32:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) clone3(&(0x7f0000001740)={0x1000, &(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640), {0xf}, &(0x7f0000000680)=""/56, 0x38, &(0x7f0000000740)=""/4096, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x40, 0x6c, 0x7a, 0x7, 0x0, 0x101, 0x82000, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000400), 0xe}, 0x0, 0x5, 0x81, 0x1, 0x7, 0x80000000, 0x3, 0x0, 0x8001, 0x0, 0x7}, r1, 0x5, r2, 0x2) writev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="24027cd83a2b72bd1357202a5b423aa5ad97eeaefe0b3f77f9dfd74cb3ec0e175d928ef493e47bc9c2e5f77f4ef50c701fe74974c592cdc9f26a63143d3bb66d775e8be7e3f49449bc9593bdcd1826d27c77b4f8566dfc634980583476a9c991a7141a204172561f7eb586607eec2a583be5cef21bff19b481c3a4f7d35ee9c2d7562f36b5686669191586a34f317a9688b287f2572f673549b0768f56442fb481a34c3db6391763bd00836ebdb3999400c2206d71a94af12bdbf0d9b35df156e4294ccd29a39ad2b0f2771270fa3e1b6d5c92d44db29c5e5d0459412e0975adfc13650890ede2", 0xe7, 0x80000001}], 0x80, &(0x7f0000000300)={[{@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x46, 0x35]}}, {@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x30, 0x6d]}}], [{@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x5, 0x38, 0x62, 0x64, 0x36, 0x65, 0x36, 0x30], 0x2d, [0x33, 0x38, 0x30, 0x37], 0x2d, [0x38, 0x0, 0x63, 0x33], 0x2d, [0x32, 0x31, 0x8, 0x35], 0x2d, [0x31, 0x34, 0x35, 0x34, 0x3f, 0x39, 0x36, 0x38]}}}]}) r4 = dup3(r0, r3, 0x80000) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x4, 0x25, 0x4, 0x1f, 0x0, 0xffff, 0x40001, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x4000, 0x1000, 0x1, 0x7, 0xfff, 0x9, 0x1000, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r4, 0x7) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0xcf07}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x2c4014, &(0x7f00000003c0)={[{@quota}, {@usrjquota}]}) 06:32:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x8000) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:32:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 27) 06:32:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x4800, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:32:59 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10f000, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"/2465], 0x912) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x29, 0xff, 0x7f, 0x401, 0x0, @loopback, @empty, 0x10, 0x40, 0x9, 0xf0000000}}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x210000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x3, 0x7, 0x6, 0x0, 0x3ff, 0x4000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x100}, 0x10c2, 0x5, 0x0, 0x0, 0x7, 0x200, 0x5, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0xa, r3, 0x1) copy_file_range(r1, &(0x7f0000000040)=0x7, 0xffffffffffffffff, &(0x7f00000000c0)=0xff, 0x8000, 0x0) ioctl$CDROM_LOCKDOOR(r0, 0x5329, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc031, 0x2}, 0x40100, 0x100000000, 0x0, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r5, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x7, 0x5, 0x81, 0x0, 0x144c, 0x8, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x0, 0x7fff, 0x9, 0x6, 0x1, 0x200, 0x3, 0x0, 0x3, 0x0, 0x4}, r4, 0x1, r5, 0x2) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r6, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r6, 0x5386, &(0x7f00000001c0)) [ 2334.983029] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2335.015023] FAULT_INJECTION: forcing a failure. [ 2335.015023] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.015102] CPU: 1 PID: 12435 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2335.015111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2335.015115] Call Trace: [ 2335.015136] dump_stack+0x107/0x167 [ 2335.015154] should_fail.cold+0x5/0xa [ 2335.015171] ? __kernfs_new_node+0xd4/0x860 [ 2335.015187] should_failslab+0x5/0x20 [ 2335.015200] kmem_cache_alloc+0x5b/0x310 [ 2335.015219] __kernfs_new_node+0xd4/0x860 [ 2335.015236] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2335.015247] ? kernfs_add_one+0x36e/0x4d0 [ 2335.015271] ? mutex_lock_io_nested+0xf30/0xf30 [ 2335.015283] ? perf_trace_lock+0xac/0x490 [ 2335.015300] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2335.015317] kernfs_new_node+0x18d/0x250 [ 2335.015334] __kernfs_create_file+0x51/0x350 [ 2335.015352] sysfs_add_file_mode_ns+0x221/0x560 [ 2335.015373] internal_create_group+0x324/0xb30 [ 2335.015392] ? sysfs_remove_group+0x170/0x170 [ 2335.015407] ? lockdep_init_map_type+0x2c7/0x780 [ 2335.015425] ? blk_queue_flag_set+0x22/0x30 [ 2335.015437] ? __loop_update_dio+0x2d2/0x690 [ 2335.015454] loop_configure+0x954/0x1480 [ 2335.015476] lo_ioctl+0xa72/0x1760 [ 2335.015491] ? avc_has_extended_perms+0x7f1/0xf40 06:32:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x4c00, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2335.015507] ? loop_set_status_old+0x250/0x250 [ 2335.015530] ? avc_ss_reset+0x180/0x180 [ 2335.015546] ? find_held_lock+0x2c/0x110 [ 2335.015568] ? __lock_acquire+0xbb1/0x5b00 [ 2335.015619] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2335.015632] ? generic_block_fiemap+0x60/0x60 [ 2335.015644] ? lock_downgrade+0x6d0/0x6d0 [ 2335.015657] ? build_open_flags+0x6f0/0x6f0 [ 2335.015667] ? find_held_lock+0x2c/0x110 06:32:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) unshare(0x28020600) syz_io_uring_setup(0x7ac1, &(0x7f0000000080)={0x0, 0x98f, 0x4, 0x1, 0x1f8, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r3 = openat(r2, &(0x7f00000002c0)='./file1\x00', 0x141101, 0x10) unshare(0x60000200) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r3, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x36) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r0, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=@xdp, 0x0, 0x81000, 0x1, {0x0, r5}}, 0x7f) acct(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1e) unshare(0x48020200) [ 2335.015683] ? loop_set_status_old+0x250/0x250 [ 2335.016743] blkdev_ioctl+0x291/0x710 06:32:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 28) [ 2335.016756] ? blkdev_common_ioctl+0x1930/0x1930 [ 2335.016772] ? selinux_file_ioctl+0xb6/0x270 [ 2335.016789] block_ioctl+0xf9/0x140 [ 2335.016800] ? blkdev_read_iter+0x1c0/0x1c0 [ 2335.016814] __x64_sys_ioctl+0x19a/0x210 [ 2335.016829] do_syscall_64+0x33/0x40 [ 2335.016841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2335.016849] RIP: 0033:0x7f6ce63cd8d7 [ 2335.016862] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2335.016869] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2335.016887] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2335.016894] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2335.016902] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2335.016909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2335.016917] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:32:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0xf7ea, 0xbc64, 0x73}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:32:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x27000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:32:59 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:32:59 executing program 5: r0 = syz_io_uring_setup(0x3618, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000140)) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100eed8d6d14672", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\r./file0\x00']) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x102000, &(0x7f0000000100)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, 0x0) bind$inet(r1, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x200, 0x200003) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast2}}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x0, 0x0, @perf_bp={0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x495c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00210c000000000000000004000200"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) 06:32:59 executing program 4: read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1451c2, 0x10) 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)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010100000000000000002b0000000a0045007770616e300000000c00050000001800000000000a0002009f84b61bb54cd03f4c1370aaff210a36ffef4391cf1b", @ANYRES32=0x0, @ANYBLOB="e8ba28cb114f357545571b7ab07e3399b50c7d4df073f6da6b05c52461acc088ed755adbbd66d81fb6d6cf9ca8330f6cd329743e42fab6e1edaa00"/72], 0x34}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r4) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, 0x0, 0x48011) pwrite64(r2, &(0x7f0000000480)="af", 0x1, 0x1000000) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14, 0x67, 0x2, {0x1, 0x2, 0x7}}, 0xffffffffffffff4f) [ 2335.654219] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2335.841702] Process accounting resumed [ 2335.941227] FAULT_INJECTION: forcing a failure. [ 2335.941227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2335.942467] CPU: 0 PID: 12473 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2335.943153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2335.943969] Call Trace: [ 2335.944203] dump_stack+0x107/0x167 [ 2335.944555] should_fail.cold+0x5/0xa [ 2335.944943] __alloc_pages_nodemask+0x182/0x600 [ 2335.945419] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2335.946039] alloc_pages_current+0x187/0x280 [ 2335.946433] allocate_slab+0x26f/0x380 [ 2335.946765] ___slab_alloc+0x470/0x700 [ 2335.947084] ? __kernfs_new_node+0xd4/0x860 [ 2335.947460] ? __lockdep_reset_lock+0x180/0x180 [ 2335.947852] ? __kernfs_new_node+0xd4/0x860 [ 2335.948202] ? kmem_cache_alloc+0x301/0x310 [ 2335.948627] ? __kernfs_new_node+0xd4/0x860 [ 2335.948992] kmem_cache_alloc+0x301/0x310 [ 2335.949343] __kernfs_new_node+0xd4/0x860 [ 2335.949702] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2335.950092] ? kernfs_add_one+0x36e/0x4d0 [ 2335.950439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2335.950859] ? wait_for_completion_io+0x270/0x270 [ 2335.951247] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2335.951697] kernfs_new_node+0x18d/0x250 [ 2335.952037] __kernfs_create_file+0x51/0x350 [ 2335.952401] sysfs_add_file_mode_ns+0x221/0x560 [ 2335.952820] internal_create_group+0x324/0xb30 [ 2335.953202] ? sysfs_remove_group+0x170/0x170 [ 2335.953580] ? lockdep_init_map_type+0x2c7/0x780 [ 2335.953985] ? blk_queue_flag_set+0x22/0x30 [ 2335.954347] ? __loop_update_dio+0x2d2/0x690 [ 2335.954712] loop_configure+0x954/0x1480 [ 2335.955068] lo_ioctl+0xa72/0x1760 [ 2335.955376] ? avc_has_extended_perms+0x7f1/0xf40 [ 2335.955768] ? loop_set_status_old+0x250/0x250 [ 2335.956157] ? avc_ss_reset+0x180/0x180 [ 2335.956507] ? find_held_lock+0x2c/0x110 [ 2335.956843] ? __lock_acquire+0xbb1/0x5b00 [ 2335.957234] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2335.957676] ? generic_block_fiemap+0x60/0x60 [ 2335.958033] ? lock_downgrade+0x6d0/0x6d0 [ 2335.958399] ? build_open_flags+0x6f0/0x6f0 [ 2335.958754] ? find_held_lock+0x2c/0x110 [ 2335.959083] ? loop_set_status_old+0x250/0x250 [ 2335.959482] blkdev_ioctl+0x291/0x710 [ 2335.959802] ? blkdev_common_ioctl+0x1930/0x1930 [ 2335.960182] ? selinux_file_ioctl+0xb6/0x270 [ 2335.960589] block_ioctl+0xf9/0x140 [ 2335.960884] ? blkdev_read_iter+0x1c0/0x1c0 [ 2335.961227] __x64_sys_ioctl+0x19a/0x210 [ 2335.961580] do_syscall_64+0x33/0x40 [ 2335.961895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2335.962371] RIP: 0033:0x7f6ce63cd8d7 [ 2335.962722] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2335.964242] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2335.964896] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2335.965475] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2335.966074] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2335.966645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2335.967244] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:33:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x6800, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:33:16 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x0, 0x2a9}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="67d2b0d39dd81165d74c7faffa9e001fa03b8936f6a2833c242a21a6aac63924483633f07d3591123d3950a48c32aedca6dc139c3d54c5ea2fe63006750342e63e2918ead1596a972fa86e31ccd39730010829a078a5d07178250f0798536572f97ab176dda24d382dcf0cb112bc13058b1d1d02ecbd12f5889445c277ef8f37eb99d0c99e97314dd7a13b32bcf62422b4149fc6024e535aadb73d38e478497f62495304b46ad5d165d663edd4", 0xea}], 0x1}, 0x0, 0x2000000c}, 0xfffffffd) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31a0000434ef9bab774bdcab95c000d00"}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r5 = openat(r4, &(0x7f0000000140)='./file1\x00', 0x141101, 0x10) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r5, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x36) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r3, 0x0, 0x0, 0x0, 0x12003, 0x1, {0x2, r7}}, 0x80000000) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0xfdfdffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r9, r2, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1}, 0x80000001) io_uring_enter(r0, 0x29f2, 0x0, 0x0, 0x0, 0x0) 06:33:16 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0xf) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x141003, 0x213) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x100d8c6, &(0x7f0000000180)=ANY=[@ANYRESOCT]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000000240)) sendfile(r3, r2, 0x0, 0x7ffffff9) 06:33:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 29) 06:33:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x40000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:33:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f00000000c0)={0x2000013, 0x101000, 0x1}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file2\x00'}) write$P9_RSYMLINK(r4, &(0x7f0000000200)={0x14, 0x11, 0x2, {0x8, 0x1, 0x7}}, 0x14) 06:33:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x4d5) fallocate(r2, 0x11, 0x0, 0x8000008000) syz_open_dev$vcsu(0x0, 0x200, 0x8000) r3 = creat(0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x7, 0x10, '\x00', 0x1, &(0x7f0000000080)=[0x0, 0x0]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x101840, 0x0) openat(r5, &(0x7f0000000140)='./file1\x00', 0x40, 0x1) fallocate(r3, 0x0, 0x0, 0x8000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000008000) 06:33:16 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2352.469106] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:33:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x6c00, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:33:16 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r0, 0x0, 0xffff) fallocate(r1, 0x2, 0x0, 0x4) [ 2352.528688] FAULT_INJECTION: forcing a failure. [ 2352.528688] name failslab, interval 1, probability 0, space 0, times 0 [ 2352.531675] CPU: 0 PID: 12497 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2352.533445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2352.535465] Call Trace: [ 2352.536100] dump_stack+0x107/0x167 [ 2352.537010] should_fail.cold+0x5/0xa [ 2352.537929] ? __kernfs_new_node+0xd4/0x860 [ 2352.538989] should_failslab+0x5/0x20 [ 2352.539904] kmem_cache_alloc+0x5b/0x310 [ 2352.540913] __kernfs_new_node+0xd4/0x860 [ 2352.541915] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2352.543068] ? kernfs_add_one+0x36e/0x4d0 [ 2352.544077] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2352.545259] ? wait_for_completion_io+0x270/0x270 [ 2352.546429] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2352.547708] kernfs_new_node+0x18d/0x250 [ 2352.548698] __kernfs_create_file+0x51/0x350 [ 2352.549837] sysfs_add_file_mode_ns+0x221/0x560 [ 2352.550978] internal_create_group+0x324/0xb30 [ 2352.552085] ? sysfs_remove_group+0x170/0x170 [ 2352.553202] ? lockdep_init_map_type+0x2c7/0x780 [ 2352.555425] ? blk_queue_flag_set+0x22/0x30 [ 2352.556471] ? __loop_update_dio+0x2d2/0x690 [ 2352.557488] loop_configure+0x954/0x1480 [ 2352.558410] lo_ioctl+0xa72/0x1760 [ 2352.559219] ? avc_has_extended_perms+0x7f1/0xf40 [ 2352.560296] ? loop_set_status_old+0x250/0x250 [ 2352.561352] ? avc_ss_reset+0x180/0x180 [ 2352.562243] ? find_held_lock+0x2c/0x110 [ 2352.563161] ? __lock_acquire+0xbb1/0x5b00 [ 2352.564218] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2352.565580] ? generic_block_fiemap+0x60/0x60 [ 2352.566239] ? lock_downgrade+0x6d0/0x6d0 [ 2352.566691] ? build_open_flags+0x6f0/0x6f0 [ 2352.567160] ? find_held_lock+0x2c/0x110 [ 2352.567613] ? loop_set_status_old+0x250/0x250 [ 2352.568121] blkdev_ioctl+0x291/0x710 [ 2352.568543] ? blkdev_common_ioctl+0x1930/0x1930 [ 2352.569070] ? selinux_file_ioctl+0xb6/0x270 [ 2352.569556] block_ioctl+0xf9/0x140 [ 2352.569952] ? blkdev_read_iter+0x1c0/0x1c0 [ 2352.570429] __x64_sys_ioctl+0x19a/0x210 [ 2352.570875] do_syscall_64+0x33/0x40 [ 2352.571282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2352.571835] RIP: 0033:0x7f6ce63cd8d7 [ 2352.572232] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2352.574239] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2352.575070] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2352.575848] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2352.576622] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2352.577377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2352.578119] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:33:16 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x40fa0000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:33:17 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x181240, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4}, './file2\x00'}) r5 = accept$unix(r3, 0x0, &(0x7f00000000c0)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) splice(r5, &(0x7f00000001c0)=0x5, r6, &(0x7f0000000200)=0x3f, 0x9, 0x4) r7 = syz_io_uring_complete(0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000002740)={0xc49, 0x0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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0x80) 06:33:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 30) [ 2352.772321] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2352.901644] FAULT_INJECTION: forcing a failure. [ 2352.901644] name failslab, interval 1, probability 0, space 0, times 0 [ 2352.903031] CPU: 0 PID: 12524 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2352.903929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2352.904870] Call Trace: [ 2352.905158] dump_stack+0x107/0x167 [ 2352.905596] should_fail.cold+0x5/0xa [ 2352.906002] ? create_object.isra.0+0x3a/0xa20 [ 2352.906516] should_failslab+0x5/0x20 [ 2352.906968] kmem_cache_alloc+0x5b/0x310 [ 2352.907405] ? __lockdep_reset_lock+0x180/0x180 [ 2352.907962] create_object.isra.0+0x3a/0xa20 [ 2352.908444] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2352.909040] kmem_cache_alloc+0x159/0x310 [ 2352.909544] __kernfs_new_node+0xd4/0x860 [ 2352.909992] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2352.910542] ? kernfs_add_one+0x36e/0x4d0 [ 2352.911021] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2352.911549] ? wait_for_completion_io+0x270/0x270 [ 2352.912126] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2352.912718] kernfs_new_node+0x18d/0x250 [ 2352.913178] __kernfs_create_file+0x51/0x350 [ 2352.913699] sysfs_add_file_mode_ns+0x221/0x560 [ 2352.914224] internal_create_group+0x324/0xb30 [ 2352.914776] ? sysfs_remove_group+0x170/0x170 [ 2352.915274] ? lockdep_init_map_type+0x2c7/0x780 [ 2352.915842] ? blk_queue_flag_set+0x22/0x30 [ 2352.916337] ? __loop_update_dio+0x2d2/0x690 [ 2352.916840] loop_configure+0x954/0x1480 [ 2352.917336] lo_ioctl+0xa72/0x1760 [ 2352.917738] ? avc_has_extended_perms+0x7f1/0xf40 [ 2352.918280] ? loop_set_status_old+0x250/0x250 [ 2352.918825] ? avc_ss_reset+0x180/0x180 [ 2352.919275] ? find_held_lock+0x2c/0x110 [ 2352.919769] ? __lock_acquire+0xbb1/0x5b00 [ 2352.920313] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2352.920911] ? generic_block_fiemap+0x60/0x60 [ 2352.921443] ? lock_downgrade+0x6d0/0x6d0 [ 2352.921884] ? build_open_flags+0x6f0/0x6f0 [ 2352.922340] ? find_held_lock+0x2c/0x110 [ 2352.922775] ? loop_set_status_old+0x250/0x250 [ 2352.923257] blkdev_ioctl+0x291/0x710 [ 2352.923661] ? blkdev_common_ioctl+0x1930/0x1930 [ 2352.924166] ? selinux_file_ioctl+0xb6/0x270 [ 2352.924642] block_ioctl+0xf9/0x140 [ 2352.925020] ? blkdev_read_iter+0x1c0/0x1c0 [ 2352.925459] __x64_sys_ioctl+0x19a/0x210 [ 2352.925872] do_syscall_64+0x33/0x40 [ 2352.926249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2352.926761] RIP: 0033:0x7f6ce63cd8d7 [ 2352.927139] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2352.928964] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2352.929723] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2352.930430] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2352.931136] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2352.931842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2352.932550] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:33:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 31) 06:33:34 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x1, 0x0, 0xa6}}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x400001, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) write$bt_hci(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRESOCT, @ANYBLOB="55f4e9247950e16512418651236c8adda514be7804e9256f5b1d9aea200eeb9aa664596554246cf1f609148337fd8b756ea18e2e7665ea7d6e2daa0b5036f5d677f2467cd81462a6ad944c84e7c6a1511c9e9cd0b361e449feaa80500445e1c09fafca1d3d4714ee7881b2662d92b122713de30815c61c9e3f807389fbe610219911c7dfa4bf80e988cd5180521d742b07110dbe8dd00ef28c7768c44feb79c8e456f3f3c9effaea19fc53396097cf2b49cd064aa15b3280b5875b31d8acaed352a14f2a7abec2b4048d68fe0f870cef5d9aea9d3e0ca2f9b2d8d614ac3d587144446ee5f457", @ANYRES16=r1], 0xfdef) 06:33:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x300, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fffffff, 0x7}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) 06:33:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x48de0000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:33:34 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:34 executing program 3: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x4}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x3, @private2, 0x2}, {0xa, 0x4e21, 0x8, @loopback, 0x800}, 0x401, [0x5, 0x1000, 0x4, 0x0, 0x1, 0x6, 0xffff1869]}, 0x5c) mknodat$loop(r3, &(0x7f00000000c0)='./file2\x00', 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x146e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x8}) r5 = fcntl$getown(r2, 0x9) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x111000, 0x20, 0x5}, 0x18) statx(r4, &(0x7f0000000300)='./file0/file0\x00', 0x100, 0x9, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f00000005c0)=""/186, 0xba}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000000540)=""/48, 0x30}], 0x4, &(0x7f00000006c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x40020142) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f0000003740)={0x2500, 0x0, 0xf, 0x101, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x1}, [@nested={0x119e, 0x8b, 0x0, 0x1, [@generic="9b0ecef4a9716f82ebf76c94e8b10bd17180cec87fe83a710d68763ffcaa5d97cbbcd05cc80c6c68b9817b9088f4e209f783291ad3f0d2e3e3a1cbee5be363b31ff5d8187867207341b55ce9f99aba4f4ca70330abffdfaea15c4fd83b7def36210e5ae96c5665e244a143cf39cc22b9088b0345687b2ff031d89d1d2e9aeab48e4b5bc5c9deb91e55090fe64ec8b4", @typed={0xc, 0x3, 0x0, 0x0, @u64=0x9}, @generic="b8efd40675cd03f220ed7376dda6c171760349add9f27f8b29daa3fab499ddb2809291d9357766b86b26408740b80be7147ed1bad66d336186cde1d4e257e4094bcc45ad79188783e5d8a8976f6b711d65e76d580ffc3c5a1eeca8bd90611219a6633061f21fed85faff867976695e3b5a2ec45015294be31d476c232a20ed9f0c3fdc9503e01ace44797283bda5d80b1d67037b1467f7c26011413508ff8eb9d6b547af1af53892ab1d4c42de6f96d3353922c5e170d030fcf028fbb1b0af296d6570f0a156d980080bf8330607b34d736ff135a2a3af", @typed={0x8, 0x5e, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x6, 0x0, 0x0, @ipv4=@empty}, @typed={0x4, 0x77}, @generic="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@typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@local}]}, @generic="d740a06efd096a9ca647efa1ff9348c9065cbb032d8e09ea8b34a661035eac5f1d4eadedc7c5c7023a8f5eb8d781d944ca6ad1f8eeb99c229d444d380c95cd58fbc140e955255e58bf9e5e64f639f7d41e56e5b9af05473a9fef74ee8b3eae5b2730a31da373ee02af3fe2fdec1873909ccb6ebd5034ab6088faba8d6d230a5e609e97c1c238cf35baa3dfe4fde90c9a7d1b8f40ccb854cb1a3ac17f9e0878a5bca172846b801694b8462c25971e069a5a8b6854c709316e7db228a90511eda159a58ab6511f03ba1dc7bb66747098148577d1291142fe7a6aa80fb560181722897c2369764cd5e3e02b68c5a5cefa22588ea212f963600c82496129ea8c", @nested={0x92, 0x15, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @pid=r0}, @typed={0x8, 0x18, 0x0, 0x0, @fd=r6}, @typed={0x8, 0x86, 0x0, 0x0, @uid=r7}, @generic="394d9c729981f5e210bb66b7558e0c038ee6035f86886c5175aea336a49fa9aa10fb9eb327ce778c8f542d38580a41f99a2e54e83e55629caec514991e264bf7af9dad1b38d565073e8e96396035ff51fdefb84454fc1bb46e9b86a73ba747103b914d9b1a7dea0ad7e3e267303c", @typed={0x8, 0x71, 0x0, 0x0, @pid=r8}]}, @nested={0x11b8, 0x56, 0x0, 0x1, [@generic="d3b57561bd47a5c84b4cf8fa1e99602a609985db65109fd3f1aae4715667070cf572bc6516c1aa4c80d53f84eb83c1cd1f61258e3163b98d05d53afecba2758a7bd7f5bbb28686a90767daf1a451a4bbddb3e7cca1ec4afa997e5d8aa85b67523bebd9499985ea2af2d5299ebc3371d0ac470cf0397d2b4001b1e5ff671d8264cdca87d4f1692a1a3f4333c5a6d55058712f6ab9f4ddd3b62d619799cffedc525f8f72624bfc10eba39223a6ac4a684ee746d001453dcd3ad722cc90b03398c5e7d0046e51538da7400be9885931", @generic="e174c576c0ddeaa148bac697ae57cef347bbf672d74b0178a3d9c642b385fcb13d20e5a8365616e96b6ceb4b98872f00ee9a1aa3827d8fe50fa36574f4e774aeddd5c2e94632b042dc6f2337ce017787c9e8a2d65e9d15dbf11fcc31dbc6387f8b55c3552865a8ff028bad0321789870ab779c85a0023dca8e48ecc91a1111ab456b446623269fa32a45d3e3d1a8d3a311d108ca754aac150377088e87c2d12515cdf492e2a7130a5972ff72c28c0af300e911f1ef0027363512b67d03e0bd37ea38c0218ddcc49b352543810c8da5e77e33f89ff83d5a3f9ab30d47733481f20939835ee9b0", @generic="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0x2500}}, 0x20008850) openat(r4, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:33:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[], 0xfdef) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x18, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x29, 0x0, 0x3f, 0x3, 0x9, @dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, 0x7800, 0x700, 0x8, 0x80000001}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe0, r4, 0x304, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) fallocate(r1, 0x3, 0xe77c, 0x8000008000) 06:33:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x7400, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2370.112144] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2370.112797] netlink: 'syz-executor.7': attribute type 4 has an invalid length. [ 2370.113839] netlink: 'syz-executor.7': attribute type 4 has an invalid length. [ 2370.114657] netlink: 'syz-executor.7': attribute type 4 has an invalid length. [ 2370.124419] netlink: 'syz-executor.7': attribute type 4 has an invalid length. [ 2370.125188] netlink: 'syz-executor.7': attribute type 4 has an invalid length. [ 2370.125984] netlink: 'syz-executor.7': attribute type 4 has an invalid length. 06:33:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x4, 0x7) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/60, 0x3c) r2 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') fcntl$getown(r2, 0x9) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) openat(r1, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) unshare(0x48020200) [ 2370.143828] FAULT_INJECTION: forcing a failure. [ 2370.143828] name failslab, interval 1, probability 0, space 0, times 0 [ 2370.144854] CPU: 1 PID: 12546 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2370.145446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2370.146179] Call Trace: [ 2370.146415] dump_stack+0x107/0x167 [ 2370.146776] should_fail.cold+0x5/0xa [ 2370.147102] ? __kernfs_new_node+0xd4/0x860 [ 2370.147472] should_failslab+0x5/0x20 [ 2370.147867] kmem_cache_alloc+0x5b/0x310 [ 2370.148219] __kernfs_new_node+0xd4/0x860 06:33:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x7a00, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2370.148577] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2370.149031] ? kernfs_add_one+0x36e/0x4d0 [ 2370.149400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2370.149867] ? wait_for_completion_io+0x270/0x270 [ 2370.150280] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2370.150781] kernfs_new_node+0x18d/0x250 [ 2370.151135] __kernfs_create_file+0x51/0x350 [ 2370.151511] sysfs_add_file_mode_ns+0x221/0x560 [ 2370.151986] internal_create_group+0x324/0xb30 [ 2370.152386] ? sysfs_remove_group+0x170/0x170 [ 2370.152821] ? lockdep_init_map_type+0x2c7/0x780 [ 2370.153246] ? blk_queue_flag_set+0x22/0x30 [ 2370.153615] ? __loop_update_dio+0x2d2/0x690 [ 2370.154044] loop_configure+0x954/0x1480 [ 2370.154403] lo_ioctl+0xa72/0x1760 [ 2370.154761] ? avc_has_extended_perms+0x7f1/0xf40 [ 2370.155174] ? loop_set_status_old+0x250/0x250 [ 2370.155566] ? avc_ss_reset+0x180/0x180 [ 2370.155978] ? find_held_lock+0x2c/0x110 [ 2370.156340] ? __lock_acquire+0xbb1/0x5b00 [ 2370.156786] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2370.157249] ? generic_block_fiemap+0x60/0x60 [ 2370.157630] ? lock_downgrade+0x6d0/0x6d0 [ 2370.158033] ? build_open_flags+0x6f0/0x6f0 [ 2370.158401] ? find_held_lock+0x2c/0x110 [ 2370.158796] ? loop_set_status_old+0x250/0x250 [ 2370.159185] blkdev_ioctl+0x291/0x710 [ 2370.159511] ? blkdev_common_ioctl+0x1930/0x1930 [ 2370.159988] ? selinux_file_ioctl+0xb6/0x270 [ 2370.160369] block_ioctl+0xf9/0x140 [ 2370.160719] ? blkdev_read_iter+0x1c0/0x1c0 [ 2370.161123] __x64_sys_ioctl+0x19a/0x210 [ 2370.161474] do_syscall_64+0x33/0x40 [ 2370.161847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2370.162282] RIP: 0033:0x7f6ce63cd8d7 [ 2370.162604] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2370.164244] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2370.165466] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2370.167604] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2370.168277] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2370.168926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2370.169540] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:33:34 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_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="3002000010000100060000000000000000000000050000000000000011000080487fec864b245e0f3f9be149f8000000"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='cmdline\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) lseek(0xffffffffffffffff, 0x1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) unshare(0x48020200) 06:33:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x78e90000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:33:34 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c40)='blkio.throttle.io_serviced\x00', 0x0, 0x0) ioctl$CDROMREADALL(r0, 0x5318, &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2268e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) close(r0) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000062c0)={&(0x7f00000025c0)={0xa, 0x4e21, 0x8, @mcast2, 0x7c}, 0x1c, &(0x7f0000006080)=[{&(0x7f0000005f80)="88efca07ead9efe1bcfd09459a614e672eef6a2855fa4dcbb3f571dfcceb2c0ee231a862d767cf2653740256ac62a76757d65566e3da9a98269fea4bd267d710bc8e32ba89820e899332977acaa48a68d7542838da1bd68927953e4f2906987b44240745f4c8099bd83c515d3af870", 0x6f}, {&(0x7f0000006000)="0edafa416afde929d372e3006ccb45e1326a050d834ddecf43d423e7342b1335eb1c6c281e9721b2f7971fc2bcd9149e8f8184aa6144c090e87b5ca89d04aa488e05624151d337402d6f652c0e6e75d9bbca4536672a3be60023250a43a7206a01f4a8d200d25a74d82373dba48068672393c0622ea4121bd8bfb5", 0x7b}], 0x2, &(0x7f00000060c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x87, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x38}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x81}}, @flowinfo={{0x14, 0x29, 0xb, 0x6808}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7f}}, @dstopts_2292={{0xe0, 0x29, 0x4, {0x2c, 0x18, '\x00', [@jumbo={0xc2, 0x4, 0x3f}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @empty}, @generic={0x30, 0x6e, "8983355fc87f1996f0d7852989fae4f32e019cc0b8df0068995e29f9926dd85c5d17f34f65e61c0d5b7741c368e0bbf2cd0902cf1e1daaf357f2b9b3d702b40070a5c5feedfbeaf6e7252ce9d64e2dd6a200a99fda845b050ad0bc29524c80f7578818dc8e0b05ebaab41a68bdb3"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @calipso={0x7, 0x20, {0x2, 0x6, 0xf8, 0x20, [0x80000001, 0x81e, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x1d8}, 0x4000) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmmsg(r1, &(0x7f0000005e00)=[{{&(0x7f0000000c80)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x2, {0xa, 0x4e20, 0x4, @remote, 0xaa80}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001e00)="8d6493fb4861d8449f011ed626e65f4defe1ea5de53dab18908ba47f1a70110d8fd6b870f569d058372b3b93d4817a0d2050caf8768434a11f98fe22090e5b88fb68e27f0bda18db58fdb942825f6e1a63883ce911131829e21e8c1fca8919ecd27b396b9982843a05fd13af76efebd7db8ebe9a357feb9a2a7c0fbf8816d29996bc234369c0ff9f231ff393d5042e8ba911a5fb8e57a0ea7e051aeb080400a99d0fbc4d46737423700d124d424b088978c84d4e423999e53ffa176bcb3c9a20033b4784e155001ff80b8aae03e5483350", 0xd1}, {&(0x7f0000001f00)="2bd58ec8c951be575c78ab010f006111be66c3f9f3b91fb9092233d68ced2ea95abab39fe11bd2fd64a112fd175325d407eded00e472ce25e40b9713f8a02127433b941c3903d77e791d425e3d84fc1e57420d0902e8eb0116e57429f0298405badd395bc22997a7c4345f043b03a9a2256fe15844347833b3358ff2d192f30e305d72071f8e53ecd98b317ea2c3e19ff91d594e829d874265da51edeffa7cfb32721503f7868c78b2dc7951be3b3616887708", 0xb3}, 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{&(0x7f00000026c0)="bfc1c5bad1d716780d5d64d61e738f0e45173af7", 0x14}, {&(0x7f00000049c0)="0c7dae568d55eb8745461c0836c08b1ee96c2ed8db9937c6add39d5e875380fcc6c6fe20ec13f577413a870ad21a1958040efe07a524553bf4732867ef3ef1e133c66a1c1c9dd7aa8ec6fd8fd9c513bfceaddda0caf62b33e84feee2b0c8eb5d04d8295c9cd4fe63d017242d99c18ce5537f9afd239e37694afe14e5b331f174c29a0a2adc05c07e822d60", 0x8b}, {&(0x7f0000004a80)="39cc343b3f89f2050706ed930b37dc618be2f4fd64cfffb991b4cdb12e59c3b381ab8ac5b70c7f624dcc21be6aab7bfd9397564229ce0b7ae1ad5fea1e", 0x3d}, {&(0x7f0000004ac0)="3af775bac47878dc25614e7d93e40b4ac43600006447a47747d99fb1b2b6400867b5f1bc", 0x24}], 0x5}}, {{&(0x7f0000004b80)=@xdp={0x2c, 0x4, r6, 0x38}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004c00)="8acd46d8888edd78a3fe42a4b22e46723fcda4414c0393cd92e5743f390d8f7b7827f85f339db474382db0be3cacb0b772a10d82a199322fb7", 0x39}, {&(0x7f0000004c40)="a9aed6137c506811732259d16239cdb995ddd750d98903c649b14971665ac2f67b8f96175bcbed758c3bce76fed258021af3d92ecfeb4db378c35bd76adcfe26598c72585828aec506d23021c8a459943c6da0883b6af05933d4c54b4c267516", 0x60}, {&(0x7f0000004cc0)="4031adcdc875eb506a78fb3c15e746bdf30e3e69b4fc240b96ba96e3f19a9f90ec8bd2916fc0660c5fe4cd1f00a684b48bbb4547a88c5cee4fa89e6bfa53dddb9d8246e59d9ba0b2dce6a184b5ebdedc880b76e7331f56b991f0403e902664131fa9d9066c3df95b1c263470d54a28470c83bfaa9248833227", 0x79}, {&(0x7f0000004d40)="8deb4780619e9db0c5", 0x9}], 0x4, &(0x7f0000004dc0)=[{0x1010, 0x10f, 0x9, "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"}], 0x1010}}], 0x6, 0x20000000) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:33:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 32) [ 2370.351247] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:33:34 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x7892, 0x4000, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000080)) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x52, &(0x7f0000000180)="d9ff1ff1621da167d3ae641bad1c20bf36fc645a1a35b206a16914d9b338afd83c042bbe4dee2a7a30b2aed2c4e01621cd9465567c50c2a643627252b272c6158f73c5ad349fb43245825222122fec245893"}]}) r2 = socket$inet(0x2, 0x80000, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x224) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 2370.437254] FAULT_INJECTION: forcing a failure. [ 2370.437254] name failslab, interval 1, probability 0, space 0, times 0 [ 2370.438538] CPU: 0 PID: 12572 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2370.439241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2370.440117] Call Trace: [ 2370.440424] dump_stack+0x107/0x167 [ 2370.440833] should_fail.cold+0x5/0xa [ 2370.441269] ? create_object.isra.0+0x3a/0xa20 [ 2370.441746] should_failslab+0x5/0x20 [ 2370.442136] kmem_cache_alloc+0x5b/0x310 [ 2370.442554] ? __lockdep_reset_lock+0x180/0x180 [ 2370.443029] create_object.isra.0+0x3a/0xa20 [ 2370.443480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2370.443999] kmem_cache_alloc+0x159/0x310 [ 2370.444433] __kernfs_new_node+0xd4/0x860 [ 2370.444862] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2370.445340] ? kernfs_add_one+0x36e/0x4d0 [ 2370.445775] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2370.446267] ? wait_for_completion_io+0x270/0x270 [ 2370.446764] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2370.447303] kernfs_new_node+0x18d/0x250 [ 2370.447720] __kernfs_create_file+0x51/0x350 [ 2370.448162] sysfs_add_file_mode_ns+0x221/0x560 [ 2370.448641] internal_create_group+0x324/0xb30 [ 2370.449134] ? sysfs_remove_group+0x170/0x170 [ 2370.449591] ? lockdep_init_map_type+0x2c7/0x780 [ 2370.450076] ? blk_queue_flag_set+0x22/0x30 [ 2370.450513] ? __loop_update_dio+0x2d2/0x690 [ 2370.450964] loop_configure+0x954/0x1480 [ 2370.451398] lo_ioctl+0xa72/0x1760 [ 2370.451765] ? avc_has_extended_perms+0x7f1/0xf40 [ 2370.452256] ? loop_set_status_old+0x250/0x250 [ 2370.452726] ? avc_ss_reset+0x180/0x180 [ 2370.453145] ? find_held_lock+0x2c/0x110 [ 2370.453582] ? __lock_acquire+0xbb1/0x5b00 [ 2370.454066] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2370.454608] ? generic_block_fiemap+0x60/0x60 [ 2370.455063] ? lock_downgrade+0x6d0/0x6d0 [ 2370.455491] ? build_open_flags+0x6f0/0x6f0 [ 2370.455934] ? find_held_lock+0x2c/0x110 [ 2370.456343] ? loop_set_status_old+0x250/0x250 [ 2370.456812] blkdev_ioctl+0x291/0x710 [ 2370.457211] ? blkdev_common_ioctl+0x1930/0x1930 [ 2370.457705] ? selinux_file_ioctl+0xb6/0x270 [ 2370.458157] block_ioctl+0xf9/0x140 [ 2370.458533] ? blkdev_read_iter+0x1c0/0x1c0 [ 2370.458983] __x64_sys_ioctl+0x19a/0x210 [ 2370.459409] do_syscall_64+0x33/0x40 [ 2370.459784] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2370.460304] RIP: 0033:0x7f6ce63cd8d7 [ 2370.460703] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2370.462581] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2370.463357] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2370.464074] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2370.464808] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2370.465536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2370.466234] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:33:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x9, 0x208300) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) fcntl$dupfd(r2, 0x406, r3) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:33:34 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:33:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7ffffff7, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:33:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 33) [ 2370.668482] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:33:35 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:33:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xa8f40000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2370.793199] FAULT_INJECTION: forcing a failure. [ 2370.793199] name failslab, interval 1, probability 0, space 0, times 0 [ 2370.794421] CPU: 0 PID: 12599 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2370.795108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2370.795933] Call Trace: [ 2370.796224] dump_stack+0x107/0x167 [ 2370.796617] should_fail.cold+0x5/0xa [ 2370.797041] ? __kernfs_new_node+0xd4/0x860 [ 2370.797486] should_failslab+0x5/0x20 [ 2370.797861] kmem_cache_alloc+0x5b/0x310 [ 2370.798274] __kernfs_new_node+0xd4/0x860 [ 2370.798690] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2370.799152] ? kernfs_add_one+0x36e/0x4d0 [ 2370.799570] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2370.800044] ? wait_for_completion_io+0x270/0x270 [ 2370.800527] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2370.801071] kernfs_new_node+0x18d/0x250 [ 2370.801483] __kernfs_create_file+0x51/0x350 [ 2370.801920] sysfs_add_file_mode_ns+0x221/0x560 [ 2370.802391] internal_create_group+0x324/0xb30 [ 2370.802848] ? sysfs_remove_group+0x170/0x170 [ 2370.803296] ? lockdep_init_map_type+0x2c7/0x780 [ 2370.803768] ? blk_queue_flag_set+0x22/0x30 [ 2370.804191] ? __loop_update_dio+0x2d2/0x690 [ 2370.804637] loop_configure+0x954/0x1480 [ 2370.805069] lo_ioctl+0xa72/0x1760 [ 2370.805428] ? avc_has_extended_perms+0x7f1/0xf40 [ 2370.805905] ? loop_set_status_old+0x250/0x250 [ 2370.806362] ? avc_ss_reset+0x180/0x180 [ 2370.806758] ? find_held_lock+0x2c/0x110 [ 2370.807175] ? __lock_acquire+0xbb1/0x5b00 [ 2370.807651] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2370.808165] ? generic_block_fiemap+0x60/0x60 [ 2370.808606] ? lock_downgrade+0x6d0/0x6d0 [ 2370.809034] ? build_open_flags+0x6f0/0x6f0 [ 2370.809459] ? find_held_lock+0x2c/0x110 [ 2370.809863] ? loop_set_status_old+0x250/0x250 [ 2370.810310] blkdev_ioctl+0x291/0x710 [ 2370.810689] ? blkdev_common_ioctl+0x1930/0x1930 [ 2370.811161] ? selinux_file_ioctl+0xb6/0x270 [ 2370.811601] block_ioctl+0xf9/0x140 [ 2370.811960] ? blkdev_read_iter+0x1c0/0x1c0 [ 2370.812388] __x64_sys_ioctl+0x19a/0x210 [ 2370.812792] do_syscall_64+0x33/0x40 [ 2370.813174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2370.813676] RIP: 0033:0x7f6ce63cd8d7 [ 2370.814045] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2370.815807] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2370.816549] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2370.817252] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2370.817943] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2370.818633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2370.819323] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2370.989260] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:33:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x5, 0x4, 0x5, 0x0, 0x1, 0x12006, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa1b, 0xa99d8ac09f06ec64, @perf_config_ext={0xfffffffeffffffff}, 0x14100, 0x1, 0x0, 0x3, 0x5, 0x10000, 0xff39, 0x0, 0x401, 0x0, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x10041, 0x7) 06:33:53 executing program 4: socket$nl_audit(0x10, 0x3, 0x9) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0xdcdb7a5af4882d3f, 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={&(0x7f00000000c0), 0x1}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffb, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0xffffffff}, 0x80, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x2, 0x0, 0x22, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f00000001c0)={{0x1, 0xfb5}, 0x100, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000380)={'wg2\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="0dc60000", @ANYRES32=0x0, @ANYBLOB="6d6e09ca044e8b7ca81439f44e6cb24011d6cc3f97cd895030adcb9295ad019c3ca7c1cff7acf25c624fc320e5a53b55a1f74fddd4964f6b1d3fc54d678d12c9aba26e8915b6fdbc588cd70167483b000000000000ff0f00"/102], 0x1c}}, 0x0) 06:33:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xb0d80000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:33:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x300000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:33:53 executing program 5: r0 = syz_io_uring_setup(0x1e64, &(0x7f0000000780), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') ioctl$int_out(r4, 0xa8c0, &(0x7f00000001c0)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r6 = syz_open_dev$loop(&(0x7f0000000180), 0x3, 0x80000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r6, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r9 = inotify_init1(0x800) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000280)={0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 34) 06:33:53 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:33:53 executing program 7: syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000180)={0x2, 0x9, 0x9, 0x9, 0x2e, 0x1}) r0 = fork() ptrace(0x10, r0) waitid(0x1, r0, &(0x7f00000001c0), 0x8, &(0x7f00000002c0)) getpgid(r0) [ 2388.858270] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2388.867522] FAULT_INJECTION: forcing a failure. [ 2388.867522] name failslab, interval 1, probability 0, space 0, times 0 [ 2388.870037] CPU: 0 PID: 12623 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2388.871348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2388.872899] Call Trace: [ 2388.873440] dump_stack+0x107/0x167 [ 2388.874119] should_fail.cold+0x5/0xa [ 2388.874824] ? create_object.isra.0+0x3a/0xa20 [ 2388.875653] should_failslab+0x5/0x20 [ 2388.876347] kmem_cache_alloc+0x5b/0x310 [ 2388.877087] ? __lockdep_reset_lock+0x180/0x180 [ 2388.878125] create_object.isra.0+0x3a/0xa20 [ 2388.878921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2388.879849] kmem_cache_alloc+0x159/0x310 [ 2388.880620] __kernfs_new_node+0xd4/0x860 [ 2388.881424] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2388.882282] ? kernfs_add_one+0x36e/0x4d0 [ 2388.883040] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2388.883922] ? wait_for_completion_io+0x270/0x270 [ 2388.884801] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2388.889609] kernfs_new_node+0x18d/0x250 [ 2388.889628] __kernfs_create_file+0x51/0x350 [ 2388.889644] sysfs_add_file_mode_ns+0x221/0x560 [ 2388.889664] internal_create_group+0x324/0xb30 [ 2388.889684] ? sysfs_remove_group+0x170/0x170 [ 2388.889699] ? lockdep_init_map_type+0x2c7/0x780 [ 2388.889716] ? blk_queue_flag_set+0x22/0x30 [ 2388.889727] ? __loop_update_dio+0x2d2/0x690 [ 2388.889743] loop_configure+0x954/0x1480 [ 2388.889770] lo_ioctl+0xa72/0x1760 [ 2388.893649] ? avc_has_extended_perms+0x7f1/0xf40 [ 2388.893665] ? loop_set_status_old+0x250/0x250 [ 2388.893681] ? avc_ss_reset+0x180/0x180 [ 2388.893695] ? find_held_lock+0x2c/0x110 [ 2388.893719] ? __lock_acquire+0xbb1/0x5b00 [ 2388.895774] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2388.895787] ? generic_block_fiemap+0x60/0x60 [ 2388.895798] ? lock_downgrade+0x6d0/0x6d0 [ 2388.895810] ? build_open_flags+0x6f0/0x6f0 [ 2388.895819] ? find_held_lock+0x2c/0x110 [ 2388.895836] ? loop_set_status_old+0x250/0x250 [ 2388.895846] blkdev_ioctl+0x291/0x710 [ 2388.895859] ? blkdev_common_ioctl+0x1930/0x1930 [ 2388.895874] ? selinux_file_ioctl+0xb6/0x270 [ 2388.895891] block_ioctl+0xf9/0x140 [ 2388.895901] ? blkdev_read_iter+0x1c0/0x1c0 [ 2388.895914] __x64_sys_ioctl+0x19a/0x210 [ 2388.895928] do_syscall_64+0x33/0x40 [ 2388.895940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2388.895949] RIP: 0033:0x7f6ce63cd8d7 [ 2388.895961] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2388.895967] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:33:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7f, 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, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e20, 0x8, @remote}, 0x1c) getdents64(r1, &(0x7f0000001280)=""/192, 0xc0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r2, 0x29, 0x21, 0x0, &(0x7f0000000280)) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x18) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xfffffffffffffeab) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000300), 0x50, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=r1, @ANYRESHEX, @ANYRESOCT, @ANYBLOB="b0aa07e388522b9ea75295b4abf293bd510cf9ffcbb3810b2c2d178c774d4fdbbb391fd4ff7e105cb0d0873a48c0a05a3890bf3e222ab471baecddf656846e5a7c8f594bae5d15a348787652159c7f6ca4ef5eed72bd9fb3d8a0365c21f9b74113aff9d3b5b25e08ee58fcb97cdaffcd6820d4c5701540bd281ce3ac225db100d3e37c72d68f574a4f32032880d6ddbfd82dc175bb81842c8e2163643250cc6930554545e1d786235838f51c919bbc933c2276b5b8ad03b09715ea86ed3c691afa26a6de663ac4e467782f61ae67"]) r5 = openat(0xffffffffffffff9c, 0x0, 0x640683, 0x0) pwritev2(r5, 0x0, 0x0, 0x1, 0xff, 0x1e) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local}, 0x10) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 2388.895981] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2388.895989] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2388.895996] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2388.896004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2388.896011] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:33:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x400300, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2389.146686] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:34:09 executing program 4: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="041f"], 0x108) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x108) 06:34:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080000d9f4655fdaf2655fdaf4655f000000000000060004", 0x1d}], 0x0, &(0x7f00000005c0)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) copy_file_range(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)=0x6, 0x18000000000, 0x0) 06:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xc8050000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:34:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:34:09 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, 0x4, @perf_config_ext={0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = dup(r2) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000100)={'\x00', 0xcf, 0x7, 0xfff, 0x3, 0x4, r5}) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000000)={0x0, 0xfad5}) sendmsg$IPCTNL_MSG_EXP_GET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESOCT=r2, @ANYRESDEC=r2], 0x50}}, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="f73f66ff7bb7c8d3e100277331793af45c84721dd39428a7efdf403adab9f888d0699f7352e8db089980d45a4b6cd18ea0edf9f39427d76f177ba7090b997cac6d0180d9672c5ede78448e406b5271efecdbf1057a6ef07930f603b87be3d7670caa563ceda293488dc0faa118f336e1e90a34cb5fad2ff2d9c140a5d213d89816ff1a", 0x83}, {&(0x7f00000005c0)="b24c03f7dedc4922ea51323017c3771d566a4061c3500cda15fd336ea1982bdad12f5ce713cd0f4464c11855c63491bd2d90ebd3863c14e47ba19f3ae65cd1a1ce9c4236596ed77658facbf1c69f09e9b0496edc83355134aefbd871ed219f19f7622e883259c009244013e7df86d9d03c8fdf29bccb911e9871b86b2dc751765ae9f23763f6d94856fe67a3a9374e42a274123dc0eaf0b839283573fab606aab2ea2ab48c133c0e234eee8f6dbe4651ba540e7dba72a5624ed3835cd0f71a60b55dc1cf", 0xc4}], 0x3) 06:34:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$vcsu(&(0x7f00000002c0), 0x8, 0x2600) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x7d, 0x7, 0x3f, 0x0, 0x0, 0xffffffffffff7fff, 0x400, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000200), 0xd}, 0xa621, 0x1, 0x650e, 0x4, 0xa6, 0xed00, 0xd5, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0x6, r0, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r3, r2, &(0x7f0000000040)=0xb, 0x80000001) flock(r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x1, 0x5}}, './file2\x00'}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f00000001c0)={0x0, @aes128, 0x0, @desc1}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x8}) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2}, './file2\x00'}) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x8) 06:34:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 35) 06:34:09 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2405.512509] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2405.519457] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2405.531945] FAULT_INJECTION: forcing a failure. [ 2405.531945] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.533063] CPU: 1 PID: 12658 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2405.533686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.534514] Call Trace: [ 2405.534859] dump_stack+0x107/0x167 [ 2405.535237] should_fail.cold+0x5/0xa [ 2405.535596] ? __kernfs_new_node+0xd4/0x860 [ 2405.536062] should_failslab+0x5/0x20 [ 2405.536413] kmem_cache_alloc+0x5b/0x310 [ 2405.537065] __kernfs_new_node+0xd4/0x860 [ 2405.537468] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2405.539454] ? kernfs_add_one+0x36e/0x4d0 [ 2405.539893] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.541082] ? wait_for_completion_io+0x270/0x270 [ 2405.541550] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2405.542063] kernfs_new_node+0x18d/0x250 [ 2405.542435] __kernfs_create_file+0x51/0x350 [ 2405.542887] sysfs_add_file_mode_ns+0x221/0x560 [ 2405.543293] internal_create_group+0x324/0xb30 [ 2405.543707] ? sysfs_remove_group+0x170/0x170 [ 2405.544146] ? lockdep_init_map_type+0x2c7/0x780 [ 2405.544574] ? blk_queue_flag_set+0x22/0x30 [ 2405.544984] ? __loop_update_dio+0x2d2/0x690 [ 2405.545366] loop_configure+0x954/0x1480 [ 2405.545852] lo_ioctl+0xa72/0x1760 [ 2405.546161] ? avc_has_extended_perms+0x7f1/0xf40 [ 2405.546589] ? loop_set_status_old+0x250/0x250 [ 2405.547056] ? avc_ss_reset+0x180/0x180 [ 2405.547400] ? find_held_lock+0x2c/0x110 [ 2405.547822] ? __lock_acquire+0xbb1/0x5b00 [ 2405.548223] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2405.548669] ? generic_block_fiemap+0x60/0x60 [ 2405.549127] ? lock_downgrade+0x6d0/0x6d0 [ 2405.549943] ? build_open_flags+0x6f0/0x6f0 [ 2405.550447] ? loop_set_status_old+0x250/0x250 [ 2405.550940] blkdev_ioctl+0x291/0x710 [ 2405.551380] ? blkdev_common_ioctl+0x1930/0x1930 [ 2405.551857] ? selinux_file_ioctl+0xb6/0x270 [ 2405.552240] block_ioctl+0xf9/0x140 [ 2405.552552] ? blkdev_read_iter+0x1c0/0x1c0 [ 2405.552978] __x64_sys_ioctl+0x19a/0x210 [ 2405.553329] do_syscall_64+0x33/0x40 [ 2405.553709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2405.554272] RIP: 0033:0x7f6ce63cd8d7 [ 2405.554628] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2405.556408] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2405.557171] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2405.558024] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2405.559144] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2405.559973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2405.560651] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:34:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') lseek(r1, 0xfffffffffffffffa, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f0000000180)) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x87) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x2, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, 0x0, 0x4000000) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 06:34:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:34:09 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') readv(r1, &(0x7f0000001940)=[{&(0x7f0000000240)}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000680)=""/242, 0xf2}, {0x0}, {0x0}], 0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x24, 0x1, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="917cb5383c7933954e6b90f40024a705ee820826ddc12628bb68be7557f3de60b42e46ce1687f7e08e0eab8858d4bf743f69472b0d6d06a9b46d3f7bdaa05b89bd94dc7ef9a9c40a3cf7fc6f0f22029d0000000000000401bb342f00020000c0d367fbe801000100ba0e3cca25470902dc67d9fdc5463b239fb252d98813"], 0xf) unshare(0x48020200) [ 2405.585235] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 06:34:10 executing program 2: syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:34:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file2\x00'}) write$tcp_mem(r3, &(0x7f00000001c0)={0x10001, 0x20, 0x0, 0x20, 0x3}, 0x48) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:34:10 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000002200)=""/4099) perf_event_open(&(0x7f0000001180)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x403, 0x0, 0x0, 0x1, 0x2, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4c000, 0x50) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup2(r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0x51, 0x2, 0x81, 0x16, 0x9}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xd4) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) 06:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xe0e30000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:34:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 36) [ 2405.731025] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:34:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:34:10 executing program 2: syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xeffdffff, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2405.925897] FAULT_INJECTION: forcing a failure. [ 2405.925897] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.927045] CPU: 1 PID: 12695 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2405.927734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.928443] Call Trace: [ 2405.928749] dump_stack+0x107/0x167 [ 2405.929158] should_fail.cold+0x5/0xa [ 2405.929500] ? __kernfs_new_node+0xd4/0x860 [ 2405.930063] should_failslab+0x5/0x20 [ 2405.930466] kmem_cache_alloc+0x5b/0x310 [ 2405.930998] __kernfs_new_node+0xd4/0x860 [ 2405.931430] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2405.931965] ? kernfs_add_one+0x36e/0x4d0 [ 2405.932396] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.933002] ? wait_for_completion_io+0x270/0x270 [ 2405.933502] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2405.934117] kernfs_new_node+0x18d/0x250 [ 2405.934539] __kernfs_create_file+0x51/0x350 [ 2405.935065] sysfs_add_file_mode_ns+0x221/0x560 [ 2405.935545] internal_create_group+0x324/0xb30 [ 2405.936007] ? sysfs_remove_group+0x170/0x170 [ 2405.936465] ? lockdep_init_map_type+0x2c7/0x780 [ 2405.936949] ? blk_queue_flag_set+0x22/0x30 [ 2405.937399] ? __loop_update_dio+0x2d2/0x690 [ 2405.937855] loop_configure+0x954/0x1480 [ 2405.938291] lo_ioctl+0xa72/0x1760 [ 2405.938652] ? avc_has_extended_perms+0x7f1/0xf40 [ 2405.939152] ? loop_set_status_old+0x250/0x250 [ 2405.939623] ? avc_ss_reset+0x180/0x180 [ 2405.940024] ? find_held_lock+0x2c/0x110 [ 2405.940457] ? __lock_acquire+0xbb1/0x5b00 [ 2405.940928] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2405.941473] ? generic_block_fiemap+0x60/0x60 [ 2405.941935] ? lock_downgrade+0x6d0/0x6d0 [ 2405.942370] ? build_open_flags+0x6f0/0x6f0 [ 2405.942808] ? find_held_lock+0x2c/0x110 [ 2405.943226] ? loop_set_status_old+0x250/0x250 [ 2405.943699] blkdev_ioctl+0x291/0x710 [ 2405.944087] ? blkdev_common_ioctl+0x1930/0x1930 [ 2405.944577] ? selinux_file_ioctl+0xb6/0x270 [ 2405.945026] block_ioctl+0xf9/0x140 [ 2405.945395] ? blkdev_read_iter+0x1c0/0x1c0 [ 2405.945830] __x64_sys_ioctl+0x19a/0x210 [ 2405.946244] do_syscall_64+0x33/0x40 [ 2405.946627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2405.947147] RIP: 0033:0x7f6ce63cd8d7 [ 2405.947524] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2405.949418] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2405.950164] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2405.950897] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2405.951613] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2405.952339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2405.953061] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2405.977057] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:34:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) fsetxattr$security_selinux(r3, &(0x7f00000000c0), &(0x7f00000001c0)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d, 0x1) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:34:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x107100, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo/3\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0x0) r2 = dup(r0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x5) 06:34:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 37) 06:34:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2406.127367] audit: type=1400 audit(1723098850.531:1014): avc: denied { associate } for pid=12707 comm="syz-executor.3" name="tty1" dev="devtmpfs" ino=21 scontext=system_u:object_r:systemd_tmpfiles_exec_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 06:34:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xf5ffffff, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2406.237795] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2406.247573] FAULT_INJECTION: forcing a failure. [ 2406.247573] name failslab, interval 1, probability 0, space 0, times 0 [ 2406.249749] CPU: 0 PID: 12720 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2406.250476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2406.251238] Call Trace: [ 2406.251493] dump_stack+0x107/0x167 [ 2406.251834] should_fail.cold+0x5/0xa [ 2406.252197] ? __kernfs_new_node+0xd4/0x860 [ 2406.252609] should_failslab+0x5/0x20 [ 2406.252968] kmem_cache_alloc+0x5b/0x310 [ 2406.253355] __kernfs_new_node+0xd4/0x860 [ 2406.253771] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2406.254222] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2406.254681] ? wait_for_completion_io+0x270/0x270 [ 2406.255137] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2406.255636] kernfs_new_node+0x18d/0x250 [ 2406.256021] __kernfs_create_file+0x51/0x350 [ 2406.256438] sysfs_add_file_mode_ns+0x221/0x560 [ 2406.256883] internal_create_group+0x324/0xb30 [ 2406.257315] ? sysfs_remove_group+0x170/0x170 [ 2406.257762] ? lockdep_init_map_type+0x2c7/0x780 [ 2406.258208] ? blk_queue_flag_set+0x22/0x30 [ 2406.258616] ? __loop_update_dio+0x2d2/0x690 [ 2406.259034] loop_configure+0x954/0x1480 [ 2406.259427] lo_ioctl+0xa72/0x1760 [ 2406.259764] ? avc_has_extended_perms+0x7f1/0xf40 [ 2406.260219] ? loop_set_status_old+0x250/0x250 [ 2406.260651] ? avc_ss_reset+0x180/0x180 [ 2406.261029] ? find_held_lock+0x2c/0x110 [ 2406.261425] ? __lock_acquire+0xbb1/0x5b00 [ 2406.261871] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2406.262365] ? generic_block_fiemap+0x60/0x60 [ 2406.262784] ? lock_downgrade+0x6d0/0x6d0 [ 2406.263174] ? build_open_flags+0x6f0/0x6f0 [ 2406.263581] ? find_held_lock+0x2c/0x110 [ 2406.263965] ? loop_set_status_old+0x250/0x250 [ 2406.264399] blkdev_ioctl+0x291/0x710 [ 2406.264757] ? blkdev_common_ioctl+0x1930/0x1930 [ 2406.265199] ? selinux_file_ioctl+0xb6/0x270 [ 2406.265629] block_ioctl+0xf9/0x140 [ 2406.265969] ? blkdev_read_iter+0x1c0/0x1c0 [ 2406.266376] __x64_sys_ioctl+0x19a/0x210 [ 2406.266757] do_syscall_64+0x33/0x40 [ 2406.267106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2406.267586] RIP: 0033:0x7f6ce63cd8d7 [ 2406.267937] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2406.269657] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2406.270370] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2406.271034] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2406.271698] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2406.272364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2406.273027] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:34:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) 06:34:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1800}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x181902, 0x86) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/34) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x100000001) open(&(0x7f00000000c0)='./file0\x00', 0xac2, 0x0) 06:34:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:34:27 executing program 2: syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:34:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/udp\x00') pwrite64(r0, &(0x7f0000000200)="8abe65eb619e449ff5069184a00e00b3f4e3d17efbb97e967e11815b05b6c8d98d9ae90f9fd5ae77cffcfbce29f7b9b57e28955361f70120626644ca8a74ed0e9252e6726d5223ff81a32b0b6dba7da0b101b92a6bdde66c9bd699997a8be7e27118e81dfdd5f04f1173d48ee0fa13a5a4f91d65433f13fbd989cd88e85cf52ada05", 0x82, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup3(r1, r0, 0x0) r2 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) read(r2, &(0x7f00000003c0)=""/237, 0xfffffffffffffff1) 06:34:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x8020}) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x105142, 0x153) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getdents(r3, &(0x7f00000002c0)=""/231, 0xe7) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)) sendfile(r1, r2, 0x0, 0x20d315) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000003c0)='./file1\x00', 0xa3f, 0x7, &(0x7f0000001800)=[{&(0x7f0000000400)="e7bdf937f3363449cf3161ca20e619ae2e26c5984a0c93bf7593a4d6486e3ab2b173e2d69b90b5cc06baefcafbfe309dddd3adc2e1e7af03e1550eda5a5c3ff180f8d7caf89c5f58e1a8268c9707e89210eb0334dd48e6ff477f4fa9b1d88b33802ccbe9e0ab701f25c527f807661cba319395a87bb66b209edcd9151e5e32d6bc582ca9aea90f0a9e2d1fb9dbb3c81d384383419063669e6e9fea98114e27ce347b7d6076b55702dcd2147f0da335d1c05c5bb65f70b77ba5e3119d5b86a8a641433ea73441a02d2c226c7f", 0xcc, 0x7}, {&(0x7f0000000500)="465b808c472cb6192feac2dae612dc4d3d34511ffd03bc2ee4a24c3db0e3a22c20587fd4c092ff739a5a8ea4e4e6ec5de42228420e81c6658c420db046921d57b7d422b4dbffdebb378902a4dc8fb7dd22be1c91304f2090b93ea762f02d3a37802d94e104fa563d7d8595981e06d8a30cdf958159f32c833000ecd8f529bc", 0x7f, 0x1}, {&(0x7f0000000580)="e1cccd92e43df0b8edac295d98b0a5749e732d096606d10297b4c3c96fb91ba77d9ae76c47d063e63e019b522f23aa9b787d349edbf30f54b602f0b4eaa10c79ad50215672610f605117ba02", 0x4c, 0x9}, {&(0x7f0000000600)="58e5b522b655e622a730c393cd02191e81ea0a0ecf86a39618666bdb1b5736ea266e2dab856d2b580bf9aded2e498afa0a6903e11e3632da78b029fd2a876fe1964fd93a578882b11aa46dcf5cf53aaf1d5db3704084784543ebcb5499fa13c0f7bc044e574f9e7a5fc7d7686296c6d20eca09f606ab76816f764b8f5398e05c0997ea4d0cd2dc1631d03d7b8ec2b3008a789900efc6ba3a8ac3dc0da01c807065e7ea66f32379f4f333a79bb2d03fec25a4b9c0b323f465409490d721adabedb4ab926c177d85f736f05726391875bb9c4418b745e46d5054", 0xd9, 0xe08e}, {&(0x7f0000000700)="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", 0x1000, 0x7}, {&(0x7f0000001700)="b7c025d11e20d809967ba8e187892c7c53cc43c1", 0x14}, {&(0x7f0000001740)="d204b4bb35f2f644c26b1ed332d9257ec515aab99c73cb6bf487d2aa425776f72914767ffec0d27ebdffef3655bf700f0ff3ba1b74390d4374ccb936d191e4f32e2ff63cb084e80783547846da495ce8613f46f1bd3e125bc1ce5e2be5a22551d1c20f8b08d978802f37cc6360b8c339075e1e00ef3f9d3d726f4c86f2cf66acf5403c0992169a6b38b21f3081e926ae16c4a73ad89a4741ace1e09d6bd66bed14500337d4d7f7736f5fa6e043e595d1ae", 0xb1, 0xc1ab}], 0x100000, &(0x7f00000018c0)={[{@prjquota}, {@oldalloc}], [{@euid_eq}]}) 06:34:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xf7ffff7f, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:34:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 38) [ 2422.775325] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2422.846909] FAULT_INJECTION: forcing a failure. [ 2422.846909] name failslab, interval 1, probability 0, space 0, times 0 [ 2422.848128] CPU: 1 PID: 12742 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2422.848797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2422.849620] Call Trace: [ 2422.850088] dump_stack+0x107/0x167 [ 2422.850447] should_fail.cold+0x5/0xa [ 2422.850888] ? create_object.isra.0+0x3a/0xa20 [ 2422.851273] should_failslab+0x5/0x20 [ 2422.851596] kmem_cache_alloc+0x5b/0x310 [ 2422.852043] create_object.isra.0+0x3a/0xa20 [ 2422.852416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2422.852965] kmem_cache_alloc+0x159/0x310 [ 2422.853327] __kernfs_new_node+0xd4/0x860 [ 2422.853787] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2422.854192] ? kernfs_add_one+0x36e/0x4d0 [ 2422.854557] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2422.855085] ? wait_for_completion_io+0x270/0x270 [ 2422.855497] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2422.856042] kernfs_new_node+0x18d/0x250 [ 2422.856396] __kernfs_create_file+0x51/0x350 [ 2422.856881] sysfs_add_file_mode_ns+0x221/0x560 [ 2422.857290] internal_create_group+0x324/0xb30 [ 2422.857822] ? sysfs_remove_group+0x170/0x170 [ 2422.858209] ? lockdep_init_map_type+0x2c7/0x780 [ 2422.858615] ? blk_queue_flag_set+0x22/0x30 [ 2422.859096] ? __loop_update_dio+0x2d2/0x690 [ 2422.859476] loop_configure+0x954/0x1480 [ 2422.859932] lo_ioctl+0xa72/0x1760 [ 2422.860241] ? avc_has_extended_perms+0x7f1/0xf40 [ 2422.860694] ? loop_set_status_old+0x250/0x250 [ 2422.861139] ? avc_ss_reset+0x180/0x180 [ 2422.861488] ? find_held_lock+0x2c/0x110 [ 2422.861952] ? __lock_acquire+0xbb1/0x5b00 [ 2422.862481] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2422.863188] ? generic_block_fiemap+0x60/0x60 [ 2422.863646] ? lock_downgrade+0x6d0/0x6d0 [ 2422.864230] ? build_open_flags+0x6f0/0x6f0 [ 2422.864598] ? find_held_lock+0x2c/0x110 [ 2422.865085] ? loop_set_status_old+0x250/0x250 [ 2422.865478] blkdev_ioctl+0x291/0x710 [ 2422.865908] ? blkdev_common_ioctl+0x1930/0x1930 [ 2422.866315] ? selinux_file_ioctl+0xb6/0x270 [ 2422.866804] block_ioctl+0xf9/0x140 [ 2422.867114] ? blkdev_read_iter+0x1c0/0x1c0 [ 2422.867483] __x64_sys_ioctl+0x19a/0x210 [ 2422.867949] do_syscall_64+0x33/0x40 [ 2422.868267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2422.868799] RIP: 0033:0x7f6ce63cd8d7 [ 2422.869097] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2422.870935] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2422.871636] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2422.872432] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2422.873152] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2422.874038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2422.874775] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:34:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfc000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:34:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:34:27 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2422.984495] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:34:46 executing program 7: syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 06:34:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x2, 0x7f, 0x20, 0x3f, 0x0, 0x3, 0x218, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x34adb83d, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x14040, 0x6, 0x0, 0x3, 0xd1, 0x9, 0x7f, 0x0, 0xffffffff, 0x0, 0x10000}, r3, 0xf, r0, 0x9) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file2/file0\x00'}) write$P9_RLOCK(r4, &(0x7f00000001c0)={0x8, 0x35, 0x2, 0x2}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r5, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:34:46 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) dup2(0xffffffffffffffff, r1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000002000000ee0009000000000000000060fdffff63"], 0x8e880) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\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$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:34:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:34:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 39) 06:34:46 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:34:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfe800000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:34:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000200), 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000016c0)={'wg0\x00', 0x0}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x80010, r2, 0x4b854000) sendmmsg$inet6(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="55ea621088213f41a342c4d28ef1aebb718a0913a5a97f6b233487dfd018878011b1838453c113891019978ae86ea2d739e56e56ad6afe643d6d13d6878e267931dc0d84a724c27468f0c3766aaa7187502d2c9695b54a070a2f1c69e2c164cd1e9e41337481c242f1519ed9399042511685bfd999666f63a7f820", 0x7b}, {&(0x7f0000000080)="6447d68999de372ebe", 0x9}], 0x2, &(0x7f0000000100)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2b0}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}], 0x30}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0xa83c, @loopback, 0x6}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000180)="e2b707c95c500ebd0abe33d769fcc6f467b8fc76051d01820f687c2c93d7a5d3eb9e1867cfb12642e8c06bca64f5e660711452457d3094a8756bcb974248363781e851106641", 0x46}, {&(0x7f0000000240)="fa25", 0x2}, {&(0x7f0000000280)="37032bd9245f690a545d9934bcdf464f748bdda5b26035cad99840a2b09e6564338524033e6b798e9333009676561b8dc06e92aa4585c66969d652330881d36d51b2bde21e0e8dc11c7bb0267e3661b2976b3e09e4c317618ee9a39905ef24592d854d1d84338da308f54ce35dde3acf47c03d3e257d4e3f9ffb03b4eebded2f080e17a836966841dd915f6dc2173ab34a25f509344de302c8e0", 0x9a}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000000340)="200f6589d9fa7feb358437da7aef0ad191e5a36237beef972d5f1eb171ffb309d4df30235f279e4d176776aae0cb6ecaf62c2dd66e0ac0be1c7ccadf04018cd3453256efd25f175b31597b0c75e9c463216a7c6d85bd6ead1285e14c9ea1794adb23e29d111235e2f58459396ad90e56d38220cfa1712016db20bbb9d3349e012e64c9a32d4546697a2eb3f671b52f5dca4bc99f8a27d60d7349147eaff9df8667e54bf5e2bf02ec991027d2a4d0cc73e913299ddbe9fac90302770fafc6c832966475e2f4406b0e1fdaed57ae1777422af71c0085ed579a1c06cd72a4ae8c9f93d905dba0", 0xe5}, {&(0x7f0000001700)="82290619a44d933ae201d29beaf6d08f450e2f0870d3b2266265a17779edc49bd4796d5434325ef13151ee9129bed7b8dcb73073b657fed60511b227822bc3ec17c8f45bfc9fb74b94386ddebbf5c4db25d24d25d3e686022ed093238045305c57820f1d4965fdbc00007e6af15ab81404df702596332d4632e3384ba49bced278700ac137925a6280d0f38160c102e22f80dfe7617101b6c617bf3889ab2d256bd0b546869022bf688258f6939aaa5d8bff707d387e8e51234b333bc0f82423240b9322af2091cbe07ea8bea4f0744056fe76fc4bb5052b050d6a3320a865ef033e8e96a54d933e73f25a0262ab9e", 0x5d}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="526d775a03d5efdc2a8af88f02d6d2b40024815ba784bd84696a209758c7cd20ea52e08a4629c727ecc6e671ac21f6f5020e99369618ec9819eeb1930e2617008edf04fa0d17a182f23588e29ada2267a7ea1e39a8163e1e1c0441a1fe8a171ed6315490f67a7608f28b8fc9275e7a78017f099fa9de80ce03e1e5289dfc3ebbb2820ecd8aa29ca3400d876741edfb6022eb361018fd25a45ad8f2f6fecf6c57b8892cd35617d41f66cb20d351e924f9ef1408c4ca72dc0f848bae67a37d42d59f9211f7cebbe39cfc82812ad451", 0xce}], 0x8, &(0x7f0000001a80)=[@pktinfo={{0x24, 0x29, 0x32, {@private0, r1}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x0, 0x0, 0x1, 0xc}}}, @dstopts_2292={{0xf0, 0x29, 0x4, {0x3b, 0x1a, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @padn, @enc_lim, @calipso={0x7, 0x50, {0x0, 0xb, 0x7, 0x9, [0x6, 0x7, 0x5, 0x5, 0x2016, 0x5, 0x7, 0x102, 0x2e]}}, @hao={0xc9, 0x10, @mcast2}, @pad1, @ra={0x5, 0x2, 0x7}, @pad1, @generic={0xd3, 0x5f, "3b90ae1515eb6b444af9f8e7ac292c25b916bfa1ab653017f23e02c3503edd2a46b5e682eb18bc38c991e8a2aed8c141b9bc7b4de9769edad585561743171c0528acb4216bd3e5d4aab71653d91dde4fbff0d3dd3bd7d8fb73ca135185d54b"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x83a}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x18}, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x101}}], 0x1a8}}], 0x2, 0x50) [ 2442.484014] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2442.537620] FAULT_INJECTION: forcing a failure. [ 2442.537620] name failslab, interval 1, probability 0, space 0, times 0 [ 2442.538816] CPU: 1 PID: 12777 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2442.539447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2442.540220] Call Trace: [ 2442.540455] dump_stack+0x107/0x167 [ 2442.540839] should_fail.cold+0x5/0xa [ 2442.541171] ? kobject_uevent_env+0x22b/0xf90 [ 2442.541554] ? dev_uevent_filter+0xd0/0xd0 [ 2442.542048] should_failslab+0x5/0x20 [ 2442.542378] kmem_cache_alloc_trace+0x55/0x320 [ 2442.544083] ? loop_configure+0xad2/0x1480 [ 2442.544447] ? dev_uevent_filter+0xd0/0xd0 [ 2442.544853] kobject_uevent_env+0x22b/0xf90 [ 2442.545233] loop_configure+0x116c/0x1480 [ 2442.545597] lo_ioctl+0xa72/0x1760 [ 2442.545962] ? avc_has_extended_perms+0x7f1/0xf40 [ 2442.546402] ? loop_set_status_old+0x250/0x250 [ 2442.546870] ? avc_ss_reset+0x180/0x180 [ 2442.547216] ? find_held_lock+0x2c/0x110 [ 2442.547573] ? __lock_acquire+0xbb1/0x5b00 [ 2442.548045] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2442.548493] ? generic_block_fiemap+0x60/0x60 [ 2442.548921] ? lock_downgrade+0x6d0/0x6d0 [ 2442.549277] ? build_open_flags+0x6f0/0x6f0 [ 2442.549641] ? find_held_lock+0x2c/0x110 [ 2442.550070] ? loop_set_status_old+0x250/0x250 [ 2442.550492] blkdev_ioctl+0x291/0x710 [ 2442.550890] ? blkdev_common_ioctl+0x1930/0x1930 [ 2442.551298] ? selinux_file_ioctl+0xb6/0x270 [ 2442.551676] block_ioctl+0xf9/0x140 [ 2442.552031] ? blkdev_read_iter+0x1c0/0x1c0 [ 2442.552398] __x64_sys_ioctl+0x19a/0x210 [ 2442.552797] do_syscall_64+0x33/0x40 [ 2442.553117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2442.553553] RIP: 0033:0x7f6ce63cd8d7 [ 2442.553952] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2442.555562] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2442.556273] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2442.556924] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2442.557525] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2442.558190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2442.558873] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:35:03 executing program 4: 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$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002000210c00000000000000000200090008000000", @ANYRES32=0x0, @ANYBLOB="04001100"], 0x20}}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r6, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, r5, 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r4) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1c7a02, 0x0) unshare(0x48020200) 06:35:03 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:35:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 40) 06:35:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:35:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x32, &(0x7f00000011c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000fbffffff0000ffde000003"], 0x28}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24, 0x0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r1, 0x0, 0x0) r2 = getuid() r3 = accept4(r0, &(0x7f0000000d40)=@l2={0x1f, 0x0, @none}, &(0x7f0000000dc0)=0x80, 0xc0000) sendmmsg(r3, &(0x7f0000001a80)=[{{&(0x7f0000000e00)=@isdn={0x22, 0x6, 0x4, 0x4, 0x5}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)="16862b0471f6914635da39a4a52de7173c8ad6185be8a9e1ceba07b7f53e0d2cd85fa5886600f4ff2745524f31a606b3a63ffb82e6950d3340989e4e9821709d43f20c98892944fd967f024bf5640d26e14f537a6b4ab1603f79a1e65a27653c2ef5a920c99fb5031d1ede3a56fb02c3d9767e79459df0b66e094f8fd1eb60660b19c6aedfc317de586db5b79eff097db64dc3db231a7e8d7e07ce6b62f29cc66bfdddd84067727bac63d5776cdc9bb5f06648b757cd3c2795cef128ce6585b16930c6012937cc78c847adef59ebcdd3", 0xd0}], 0x1}}, {{&(0x7f0000000fc0)=@pppoe={0x18, 0x0, {0x1, @local, 'ip6erspan0\x00'}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001040)="aab012c063fe00c5c0056ea7b60caaad8e9e17ec0c71bfe12829da78c2116108fc22249d2df775186a8124c967a32f631c97d68f728c0afc530e9da7a5e92f6a25da365ee61b5010e283ed40c7e8dac454688f2cd0579053cce8f46699986390b36407b1753fffe8a9c94aa51a80f6b25dd07ab2f7282759856d433365be6e7343275803339c6e4f3a272dfc6b7744a55c358d0dbea4e89825fe511dc287b48ddacfd667c997c4ca306c5054829813939fe38b51396c068ae9d09b0bfad85d9999aec140e91b134ac91077faf46f8762e6ac8c6f2977e0d9ce85aa3005fcd52e6c051b", 0xe3}, {&(0x7f0000001240)="0f381b850ab19ade3013aa53cbffa3a7d0142ae4934ecc0ef2e999532b271d714280f5cfe5645ae2dc8f2639ec4e3b59ea4275e37bb6d548d80c0b0b1c3e12726d216cb53822f619eee032741d9f6d4f13189dce22f2e0ce29211eadb21a67bb4af134dde6e8cf05035adee051b22e17e76941d479c9c43f1effb507423712675862f7b17ffa3ca27b8735caac9362c30ba29382910076300622b6cfc70bf92d0361fd2b9a2b4ba248458c9f0f02e40257750630653b2844d7e92ec335810ce5e93ae757a557d169c6af0fc164e39a0a2f6218c88ec1f1c58b1f2b290cd04ecfec09d6de35a832dc28b11405f873", 0xee}, {&(0x7f0000001340)="b4312337dc3722653083af4b41724796be142580adf4df7353a8b1a30c643df85fc7ec716a17a5f7f6c28916e2defb1586ccc8e39ccc825cb6c4bd6ea9b59c7911ec57c1822bc6dfba6766a05ec9e7bdc0b9e1c0166cc6ae21c362d95866a7405f493a1bbed35f4ab5e25cabea173596c007f6b9f0c526d1425f853d75f735cf3381769d4067cee8ae0bf1a1b4b02edda86fb07c2f", 0x95}, {&(0x7f0000001400)="ac9dccf44ea9d248808bd12a410c9eaa77aa5a68d98bd8dc7624b74cf8a3a69423ba8c5f3998042a566f9ad23f157a0d6e20c3fef51d35123af9f4712d2303082b52bdef06d99d39b623dcbd3ef035f97a141772d92299f2d92c636ea841e878e9f0a6db04f8762871771a119b66a04f6bd86c092c100f78cfdc5f1fa2547bc8c16610bd0ae55adfbbbd66424334a86c4d227f196ca3290828cc1840f3032b3997da4dda4f4fe586fe5667d4de74291cf66486fe57c5c8e742216452b6f2b229c666f3d5cad5aac18b456412c61241f51b26df10a94776df5be454ecb69c0373f408ad5b4f92e84ac1a49b45", 0xec}, {&(0x7f0000001500)="0f6b958bad5be639b6c40267dbf822435e0ee7f73fdc0e9b70528cea665178ad7bf7b8b90b06c117f3b436c4f4205bfa7eddebc7fad5289ef07a4447a92cc7cdc7b2d16ca6c7f5e2f55e335683a24419d5ec4e71752c0d059e530f72bd356c4202bd3394f5016d31ff3068a2d6fae16bbc2f45c0abd59d2d3c855cbe63e5d8480b2eb9b7b1d531fbd7259d11465d3dafe5dc0be86eee2e67847f00419a48e72b64f6849c92caf0ce95c71262bd13acfa587c0e8663b476d3", 0xb8}, {&(0x7f00000015c0)="5ad932b98f4a64c0e71e291e3bef5cdd8c0f06ba9cda31fb5df99f805a7c1966584189d957e3ac76b13447116b68d6b0c61106a685949dccc9eb74e73fd6a74755bf045c94fa357d1f8f3a4aa76e1689883711085a6ed429033562f7604ba31cc4e906be02fec575885609c4cb5b2a334d00d31727ce3f5a921272ae01763def5183c880a5af603997b2120bbf5ef870fe386f52990f27380fe19efcc51576d5d096eb712dc7e0ddf025265aeaae0d048ba293a458efa08a27e39ed4b5b18b0292e4e2988ce2678aad9a36ad79a3613da8b7078b6c6cc5ba18f149d95b5246c070515bd84b1d059f09dd8c2340a17e7471", 0xf1}, {&(0x7f0000001140)="ef57b7b474a26b672984b8a4d0a1ad48a6746c948160854e69adb8845f021a1b31783b0a9ceb179f47ad6677ee2776a70a08b39e05890aaef92a587885fb9605a11949bd33bb1aa2f12725", 0x4b}, {&(0x7f0000001d00)="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", 0x1000}, {&(0x7f00000016c0)="4ee7f5714302c4af240b19b75ec30c8349ffc7b7c902277f43f12283f369d7930378", 0x22}], 0x9, &(0x7f00000017c0)=[{0x88, 0x112, 0x6, "c071c72b4cdebca5bec4ff24f4f2f2b7b8540fe479535ee1ccaf56e646ef71e0f16c3ab41857969b147c5d6fcf0125261bc2bc10bd4bfaa6c3b984c392c990f12478573cf39540bca9f784c3aed71c742938207d858f5d341dce6bf8e9086801db19586945937797f3de35da7b82bc183af5d419373aded5"}, {0x10, 0x107, 0x7fffffff}], 0x98}}, {{&(0x7f0000001880)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)="cfb00b84d47ed3bf6f318497c4344f517328f0c9d2a645bd709437ddf7a0a324e1b1e7a07e40e744f55797f9dd305da196643cde72f5ee86536cd2e83f55d0c1a0684c738b1055d52ebb3eadc0b1245871e2809bbf69c8739431528191b4aa26c61f860371b0673f4fea52446174d5dc0ac2c001519f92bb06875ea852d6c7b7d54eaa4b45557dc84b0591da5bba7fe123e8a7edb05ec95aae81b43b98215935cfab5e3cc86efc7aad17fb", 0xab}, {&(0x7f00000019c0)="508cac64c37a7e2001584a4ede916b0cdbae2dc178a622415a60abf200590cf5a5839a7defebe42e6f9e5a5f4fc9af9aadd2495507a530cd6bb04de25bd3777b4cc52ca9db9cd4ae508349535976b2f14804baeacc232ad7c801ddb592c59eb742c9acd0e30ee512eaa2d55a23385eb3fa9a35585a815069540ad6c65d", 0x7d}], 0x2, &(0x7f0000002d00)=[{0xa8, 0x118, 0x8, "615a7215739cbedf17b407569f649d9bbab1f9adafe15f7fd0ecf5ca88941b624eb6594d8d44f229d415aa987cdc9a67c3806edd821605606ecd5fecd4ddd1309401daa014764a29ce6a3fd943a8c096905fe53c0d18b10b354e2758b8475b4eeb9aec864b9fbc439147f3c1a40f22d5def8817bf2622481b4139c81c0bcd7d40db08fea589eeed24b44f3cad17a68b84ad8c79e02"}, {0x78, 0x117, 0x0, "4e539ea9b8ad1bd91fd7f95fbc9a3b15b68ecc404036ea4ec629dff11b218e3d3bb172087695338c0910274f9f565971e34dda457dee092e3b9afba7761aae9a77d8fa29bbfebf34c8580a0501dd510bd4ab3e5bfe51b71d3f2dacf04e5f8643d08d92de9893"}, {0xe0, 0x103, 0x7ff, "c02849fba1f353ffd31d634b0fb22da867f455a4828c2f30dc70c9485b538a93d24e1e81dd966652c4de7c3fc2990afbfa5e667e263ae712566edd2cbb21c7882cfab8d07218e08d0b49b1cf322f130363482491ddda517482c1b3690d1c8a0a2947ad3870f72d2511e3b32a6c82b606317913309d88eba03b170e3228fb26be60f5f15f2d7bf8940c46446963356f3fa9811a75caea0c753834ac8ce8eab253e47805732cfdfd087ee60f1b6396c4384208d962901f1e71881cba891e09ea53adaca7f4e5c0396ed4a1ce"}], 0x200}}], 0x3, 0x4000041) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="a5b5f3eea8bf11a52495fd7eb5e1d69add573a87cdb4105de9b894158caf3f15dc177c96197fa47d11e35d32643661b04737cf157bb465695703a2899276a275bde58c06689d0df0061bf99df83dd63149e68deaadd0ace51085be484ef2d3195ae9211413a7f35534bd0adc2b47d7b0578e477bf82815bec43c88060062d4c1b79f564f1337abcfcb774174bec30bd68a65aa6776d200a42667ae516440d42250011580da06716d7390e262e8b06ff91becf5ac7b99f5e49c5b6dfe01e2", 0xbe, 0xffffffff}, {&(0x7f0000000280)="5ac6aaf83e7200c37aa1c70ec5f5759b9f321cf28c951d71ff0390c9e7b62a2161f8655610f9f18e319899ceda8ea25115f4d2a2f558bb35152d5b8aa6afb3e555b32e4ac2b8e93b203d115ae24d9631cf45d86d9db41103d0511f6bea80a16a", 0x60, 0x400}], 0x2000, &(0x7f0000000300)={[{@uid={'uid', 0x3d, r2}}, {@huge_advise}], [{@smackfshat={'smackfshat', 0x3d, ')$)@\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x92e8}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@euid_eq={'euid', 0x3d, r4}}, {@fowner_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '/'}}, {@fsmagic}, {@fsname={'fsname', 0x3d, '@'}}, {@obj_role={'obj_role', 0x3d, 'team\x00'}}]}) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) 06:35:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file2\x00'}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:35:03 executing program 5: r0 = 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) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/udp\x00') ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000500)={0x1, 0x0, {0x7, @struct={0x10001}, 0x0, 0x101, 0x1db, 0x1e, 0x4, 0x4, 0x4, @usage=0x14, 0x4, 0x4, [0x3, 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x100000001]}, {0x6, @usage=0x40, 0x0, 0x0, 0x0, 0xfffffffffffffae2, 0x0, 0x7fff, 0x20, @usage=0xf6b, 0x1f, 0x10001, [0xfff, 0x8000, 0x0, 0x4, 0x0, 0x3ff]}, {0x4, @usage=0x7, 0x0, 0x1000, 0x10001, 0x400, 0x100, 0x4, 0x83, @usage=0xfff, 0x80, 0x81, [0x1, 0xffffffff, 0x2b4, 0x1, 0x100000001, 0x3]}, {0xfffffffffffffc00, 0x6, 0x8001}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000900)={{r0}, 0x0, 0x0, @inherit={0x80, &(0x7f00000000c0)={0x1, 0x7, 0x1, 0x8001, {0x1, 0x200000000000000, 0x2, 0x1000, 0x4}, [0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x3, 0x1, 0x97]}}, @devid=r2}) read(r1, &(0x7f00000002c0)=""/222, 0xde) 06:35:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfec00000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2458.998878] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2459.036042] FAULT_INJECTION: forcing a failure. [ 2459.036042] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.038199] CPU: 1 PID: 12805 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2459.038841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.040627] Call Trace: [ 2459.040895] dump_stack+0x107/0x167 [ 2459.042301] should_fail.cold+0x5/0xa [ 2459.042665] ? create_object.isra.0+0x3a/0xa20 [ 2459.044150] should_failslab+0x5/0x20 [ 2459.044500] kmem_cache_alloc+0x5b/0x310 [ 2459.044902] create_object.isra.0+0x3a/0xa20 [ 2459.046380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2459.046868] kmem_cache_alloc_trace+0x151/0x320 [ 2459.048365] ? dev_uevent_filter+0xd0/0xd0 [ 2459.048752] kobject_uevent_env+0x22b/0xf90 [ 2459.050216] loop_configure+0x116c/0x1480 [ 2459.050608] lo_ioctl+0xa72/0x1760 [ 2459.050933] ? avc_has_extended_perms+0x7f1/0xf40 [ 2459.052428] ? loop_set_status_old+0x250/0x250 [ 2459.052867] ? avc_ss_reset+0x180/0x180 [ 2459.054302] ? find_held_lock+0x2c/0x110 [ 2459.054695] ? __lock_acquire+0xbb1/0x5b00 [ 2459.056226] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2459.056721] ? generic_block_fiemap+0x60/0x60 [ 2459.058189] ? lock_downgrade+0x6d0/0x6d0 [ 2459.058572] ? build_open_flags+0x6f0/0x6f0 [ 2459.058974] ? find_held_lock+0x2c/0x110 [ 2459.068496] ? loop_set_status_old+0x250/0x250 [ 2459.068932] blkdev_ioctl+0x291/0x710 [ 2459.070381] ? blkdev_common_ioctl+0x1930/0x1930 [ 2459.070837] ? selinux_file_ioctl+0xb6/0x270 [ 2459.072303] block_ioctl+0xf9/0x140 [ 2459.072635] ? blkdev_read_iter+0x1c0/0x1c0 [ 2459.074097] __x64_sys_ioctl+0x19a/0x210 [ 2459.074494] do_syscall_64+0x33/0x40 [ 2459.074853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.076372] RIP: 0033:0x7f6ce63cd8d7 [ 2459.076732] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2459.079495] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2459.080261] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2459.080911] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2459.081601] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2459.082359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2459.083056] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:35:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:35:03 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x6382}, 0x10088, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYBLOB="d35bf79825825b5e4126a994b51caf62ff004209eea9377408348bb71778da779e57717d2fa1e1513c5f84864964b4b28ebb1b26307f45b895de9d14a9e11cf542b846e94a1c49d59057444708240860e66b7210a7d8f4739dd09eef74b275aab78651e7a35465a07143413d2e934c92715027516037cde8c75af2d1806c0d372292a07e51a016da147a99434e469e316fd01160ab63abf7e3efb62845c03173323b5f0fa74b43a8052c8b536a2feb3cec9082eab7a1494171a12963c9107384a6c4542464d3143e", @ANYRESDEC=r0], 0x1a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000380)={0x6, 'gre0\x00', {0x7fff}, 0x20}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0xa01d, 0x20, 0x1, 0x3df}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 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) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000002c0)=ANY=[@ANYBLOB="e6023600410008004b33fec0cefcedcc644465c3026fc7270300a28ce2d10d69c19cc92a89e0e8006ca39653e92d1e"], 0x54, 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) munmap(&(0x7f000074e000/0x4000)=nil, 0x4000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r2) move_pages(0xffffffffffffffff, 0x1ffffffffffffcd8, &(0x7f00000001c0)=[&(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000000)=[0xd55], &(0x7f0000000300), 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 06:35:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) socket$inet(0x2, 0x800, 0x81) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r0, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:35:03 executing program 7: ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f0000000000)={'\x00', 0xa51, 0x2, 0x101}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x15, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffffffffffff) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x1000, 0x6, r2}) write$binfmt_elf32(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/1248], 0x4da) 06:35:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 41) 06:35:03 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 06:35:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xff000000, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x4) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x5, 0xa8, 0x81, 0x4, 0x0, 0xfffffffffffffffe, 0x8000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x9}, 0x1, 0x1000, 0xb1a, 0x9, 0xfffffffffffffbcb, 0x72, 0x8, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140), &(0x7f0000002a40)) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000440), 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, 0x0, 0x0) fallocate(r2, 0x20, 0x9, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 2459.643617] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2459.695761] FAULT_INJECTION: forcing a failure. [ 2459.695761] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.697228] CPU: 1 PID: 12834 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2459.697898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.698613] Call Trace: [ 2459.698884] dump_stack+0x107/0x167 [ 2459.699195] should_fail.cold+0x5/0xa [ 2459.699528] should_failslab+0x5/0x20 [ 2459.699915] kmem_cache_alloc_bulk+0x4b/0x320 [ 2459.700303] io_submit_sqes+0x6fe6/0x8610 [ 2459.700714] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2459.701151] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2459.701574] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2459.702051] ? lock_downgrade+0x6d0/0x6d0 [ 2459.702418] ? find_held_lock+0x2c/0x110 [ 2459.702848] ? io_submit_sqes+0x8610/0x8610 [ 2459.703225] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2459.703673] ? wait_for_completion_io+0x270/0x270 [ 2459.704110] ? rcu_read_lock_any_held+0x75/0xa0 [ 2459.704505] ? vfs_write+0x354/0xb10 [ 2459.704866] ? fput_many+0x2f/0x1a0 [ 2459.705192] ? ksys_write+0x1a9/0x260 [ 2459.705517] ? __ia32_sys_read+0xb0/0xb0 [ 2459.705919] do_syscall_64+0x33/0x40 [ 2459.706261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.706765] RIP: 0033:0x7f3475a13b19 [ 2459.707100] 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 [ 2459.708728] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2459.709393] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2459.710040] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2459.710730] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.711345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2459.711982] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:35:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2459.746511] FAULT_INJECTION: forcing a failure. [ 2459.746511] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.748474] CPU: 1 PID: 12836 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2459.749388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.750163] Call Trace: [ 2459.750415] dump_stack+0x107/0x167 [ 2459.750784] should_fail.cold+0x5/0xa [ 2459.751117] ? kobject_get_path+0xc5/0x1f0 [ 2459.751482] should_failslab+0x5/0x20 [ 2459.751862] __kmalloc+0x72/0x390 [ 2459.752163] ? trace_hardirqs_on+0x5b/0x180 [ 2459.752572] kobject_get_path+0xc5/0x1f0 [ 2459.752974] kobject_uevent_env+0x251/0xf90 [ 2459.753369] loop_configure+0x116c/0x1480 [ 2459.753794] lo_ioctl+0xa72/0x1760 [ 2459.754103] ? avc_has_extended_perms+0x7f1/0xf40 [ 2459.754529] ? loop_set_status_old+0x250/0x250 [ 2459.755004] ? avc_ss_reset+0x180/0x180 [ 2459.755346] ? find_held_lock+0x2c/0x110 [ 2459.755763] ? __lock_acquire+0xbb1/0x5b00 [ 2459.756163] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2459.756612] ? generic_block_fiemap+0x60/0x60 [ 2459.757055] ? lock_downgrade+0x6d0/0x6d0 [ 2459.757408] ? build_open_flags+0x6f0/0x6f0 [ 2459.757816] ? find_held_lock+0x2c/0x110 [ 2459.758192] ? loop_set_status_old+0x250/0x250 [ 2459.758588] blkdev_ioctl+0x291/0x710 [ 2459.758975] ? blkdev_common_ioctl+0x1930/0x1930 [ 2459.759384] ? selinux_file_ioctl+0xb6/0x270 [ 2459.759834] block_ioctl+0xf9/0x140 [ 2459.760172] ? blkdev_read_iter+0x1c0/0x1c0 [ 2459.760543] __x64_sys_ioctl+0x19a/0x210 [ 2459.760934] do_syscall_64+0x33/0x40 [ 2459.761270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2459.761753] RIP: 0033:0x7f6ce63cd8d7 [ 2459.762085] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2459.763755] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2459.778312] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2459.778919] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2459.779532] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2459.780212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2459.780818] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2459.908175] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:35:20 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 06:35:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfffffdef, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 42) 06:35:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) fcntl$dupfd(r1, 0x406, r0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 06:35:20 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(r0, &(0x7f0000000180)='./file1\x00', 0x100, 0x2, 0x0) openat(r0, &(0x7f0000000440)='./file1\x00', 0x8000, 0x46) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@private2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) creat(&(0x7f0000000040)='./file1/../file0\x00', 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@private}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) chdir(&(0x7f0000000680)='./file1/../file0\x00') openat(r0, &(0x7f0000000640)='./file1\x00', 0x200101, 0x20) write$binfmt_script(r0, &(0x7f0000000740)={'#! ', './file1', [{0x20, 'system.posix_acl_default\x00'}, {}, {}, {0x20, 'system.posix_acl_default\x00'}], 0xa, "a9d0760dbac567db75a3b2cc83f9698fbe6c6313c0454c2ed248037fdd1a1f91aa19c84bfb681a97ab424cf1ce682cecf3cc49d62e6ccddcb846d46a9967a700391728061e35e198ddef22abd1d41cec07bb67529ed5e101dac6236f02103476c0b80d224ecb9147941bb21120d8df02210a126ddf1ab21a566ab4d4935949aac5196f73329c67665e8d7e953f952f1509669a1a6da8c1404ab3a3c4ac3778e2453dfdaade65e99f3b94b8c3e8d67b3caff706763523170484821dfeae2e4f93983bd6bb6e967d2208e452ed3b6285607808f2f31551a2e1d8135c1c7fed0051f6f42988d70ee4"}, 0x128) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1051c2, 0xd8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xba9c}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 06:35:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000340)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000063c0), &(0x7f00000013c0)=0x4) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10541, 0x90) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_tree(r0, &(0x7f0000000300)='./file2\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32], 0x1015, 0x1) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0xfffd}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000400)="8d52fc3bcde3e7e0ff14020ab7ef7597ad323642c3b1b2fb1f0751a3ca6d9fd8b221705eefd98f9498f58c78c2b0bae6670f60aaa3470ea18965d9bc102f6d92343e3215693adb14663952e5d696f36e394ebda217192d660100846054aad0e1c6a52f417470eaba8adb170e73b19a2febde7a3cafb28025d38fa44800000000000045fb21e8ea6d5e6e", 0x8a}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000600000004000000fc2046f90000000040000000000000003a000000010000001f40fec279595a4cdf776d8920ea95e1564dd72c6d32d00f92310ef74c2037ce802305e90e42ad7f73291300000000001001000000000000150100000900000090aea1d18686dbb7194cdc15a33cdd665db49582d6b530e0502261dc9ffcdbd2a87898d8c72911c2f3dba33e8c7735e6f0bdfc777a5f181c94df05914cc13dc15f6b46fc04ac764a9bc08a9bd90cdb0b7b0329c3f1f6f76a8df81cbf20e75754672e753501800000000000006d1e5e3ef5eb5d2168f08bde6d8198727f63adb7d8749452abd1d5feca34753901c5c0ff51147c33685a418afb26fb919a90c506419e07a786020b2ae60799a95ac6e8b811aeb27877f87d9f28ee170366459f2e3d3777f5bb42b7fc1622a469c734a99ab408bdd84efcac79bfeb9ccc4fb8d7203b8943ba5f8a5a7c72d40adf0f7624217bd654abc825f17db6f32e0000000000adffa26feb3bda1da428d9b1176418d623689302b3024352f9e72ffdfff7cafa143ee1ed3ba8c2fdaf8ce4b41384f33e76f12dd85acd53414d209f930d6e5cd82894d507d9aa87db3947fc5e7e8f08085697a323fe6e6ae114d9738e0cbbcd2d7a42f0af01a4e49657e4e90a84664a1b37430c4974bf6ac2c7f39110011e0a8e2e646524788391e7"], 0x168}}, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r3, 0x23) 06:35:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:35:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x42ca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}, 0x2d1a2a340d2744b5, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xfdfffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, @out_args}, './file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2476.110600] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2476.145879] FAULT_INJECTION: forcing a failure. [ 2476.145879] name failslab, interval 1, probability 0, space 0, times 0 [ 2476.147102] CPU: 1 PID: 12872 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2476.147720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.148463] Call Trace: [ 2476.148729] dump_stack+0x107/0x167 [ 2476.149081] should_fail.cold+0x5/0xa [ 2476.149455] ? create_object.isra.0+0x3a/0xa20 [ 2476.149895] should_failslab+0x5/0x20 [ 2476.150265] kmem_cache_alloc+0x5b/0x310 [ 2476.150685] create_object.isra.0+0x3a/0xa20 [ 2476.151112] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2476.151605] kmem_cache_alloc_bulk+0x168/0x320 [ 2476.152039] io_submit_sqes+0x6fe6/0x8610 [ 2476.152422] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2476.152886] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2476.153339] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2476.153783] ? lock_downgrade+0x6d0/0x6d0 [ 2476.154158] ? find_held_lock+0x2c/0x110 [ 2476.154551] ? io_submit_sqes+0x8610/0x8610 [ 2476.154958] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2476.155402] ? wait_for_completion_io+0x270/0x270 [ 2476.155843] ? rcu_read_lock_any_held+0x75/0xa0 [ 2476.156263] ? vfs_write+0x354/0xb10 [ 2476.156607] ? fput_many+0x2f/0x1a0 [ 2476.156941] ? ksys_write+0x1a9/0x260 [ 2476.157292] ? __ia32_sys_read+0xb0/0xb0 [ 2476.157677] do_syscall_64+0x33/0x40 [ 2476.158021] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2476.158500] RIP: 0033:0x7f3475a13b19 [ 2476.158839] 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 [ 2476.160459] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2476.161137] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2476.161775] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2476.162420] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2476.163060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2476.163696] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2476.202359] FAULT_INJECTION: forcing a failure. [ 2476.202359] name failslab, interval 1, probability 0, space 0, times 0 [ 2476.203904] CPU: 1 PID: 12876 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2476.204526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.205264] Call Trace: [ 2476.205512] dump_stack+0x107/0x167 [ 2476.205849] should_fail.cold+0x5/0xa [ 2476.206200] ? create_object.isra.0+0x3a/0xa20 [ 2476.206659] should_failslab+0x5/0x20 [ 2476.207081] kmem_cache_alloc+0x5b/0x310 [ 2476.207574] create_object.isra.0+0x3a/0xa20 [ 2476.208169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2476.208640] kmem_cache_alloc_node+0x169/0x330 [ 2476.209069] __alloc_skb+0x6d/0x5b0 [ 2476.209412] alloc_uevent_skb+0x7b/0x210 [ 2476.209785] kobject_uevent_env+0x99a/0xf90 [ 2476.210202] loop_configure+0x116c/0x1480 [ 2476.210613] lo_ioctl+0xa72/0x1760 [ 2476.210941] ? avc_has_extended_perms+0x7f1/0xf40 [ 2476.211382] ? loop_set_status_old+0x250/0x250 [ 2476.211800] ? avc_ss_reset+0x180/0x180 [ 2476.212172] ? find_held_lock+0x2c/0x110 [ 2476.212561] ? __lock_acquire+0xbb1/0x5b00 [ 2476.213002] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2476.213483] ? generic_block_fiemap+0x60/0x60 [ 2476.213891] ? lock_downgrade+0x6d0/0x6d0 [ 2476.214269] ? build_open_flags+0x6f0/0x6f0 [ 2476.214672] ? find_held_lock+0x2c/0x110 [ 2476.215056] ? loop_set_status_old+0x250/0x250 [ 2476.215469] blkdev_ioctl+0x291/0x710 [ 2476.215822] ? blkdev_common_ioctl+0x1930/0x1930 [ 2476.216256] ? selinux_file_ioctl+0xb6/0x270 [ 2476.216664] block_ioctl+0xf9/0x140 [ 2476.217055] ? blkdev_read_iter+0x1c0/0x1c0 [ 2476.217453] __x64_sys_ioctl+0x19a/0x210 [ 2476.217827] do_syscall_64+0x33/0x40 [ 2476.218172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2476.218657] RIP: 0033:0x7f6ce63cd8d7 [ 2476.218999] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2476.220982] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2476.221669] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2476.222445] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2476.223320] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2476.223950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2476.224727] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:35:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xffffff7f, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x408000, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:35:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x21030000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:35:20 executing program 4: 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)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) r2 = 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) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd=r1, 0x8, &(0x7f0000000000)="ef3003e7d4d5730dd9bc2116cbd2ec2d4cef7a97c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024db4d3ec4b7b6dc1", 0x3a, 0xe, 0x1}, 0x1009) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x800}}, './file0\x00'}) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x20040010) syz_open_procfs(0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r6, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r6) unshare(0x48020200) [ 2476.367827] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. 06:35:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)="7c8efcc40aac5f77f972fe9297f08da87e77c6bfb6c99beeecaa40d34a5c74ba95018894426a20a8d3946f9d142f4b4f3d9475cec95c0bdec0f6d63e40cfd1b4e506172ee86bd7d6e049025c476a30bbd1716f1e8995ee7a6cebc67e5f7d23a68c6f8ee4904c3835cad303174971aaa72446f982ffba7d0163cfe7238e5ecfea05afca5f2b555e368eedf2492178a1921d0c1fc935dca7e1818977d191330aa4d689bf1dd7dca81fb740adfc997cfe086017f386ce7f7a40f3d3d242682e4b4ac6c36c7c9d736144318036d02c8f62b13a667c778940363ce43eaee0c24356133704984fcb4c216348978a69f67fcd8591c0aa", 0xf3, 0x8010, 0x1, {0x0, r3}}, 0x20) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0xffbf, 0x2}, 0x6) close(r4) r5 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2880, 0x82) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) close(r6) r7 = signalfd(r6, &(0x7f0000000200)={[0x9]}, 0x8) r8 = openat(r7, &(0x7f0000000380)='./file0\x00', 0x2880, 0x82) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r8, 0xc018937c, &(0x7f0000000480)=ANY=[@ANYBLOB="0100"/11, @ANYRES32=r6, @ANYBLOB="fcff006c4a3f1e650000000000000020"]) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0xfffffdef, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 2476.420367] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:35:20 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 06:35:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 43) 06:35:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfffffff5, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x2f000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2476.571459] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2476.573084] FAULT_INJECTION: forcing a failure. [ 2476.573084] name failslab, interval 1, probability 0, space 0, times 0 [ 2476.574439] CPU: 1 PID: 12905 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2476.575158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.576101] Call Trace: [ 2476.576350] dump_stack+0x107/0x167 [ 2476.576718] should_fail.cold+0x5/0xa [ 2476.577173] ? create_object.isra.0+0x3a/0xa20 [ 2476.577744] should_failslab+0x5/0x20 [ 2476.578091] kmem_cache_alloc+0x5b/0x310 [ 2476.578597] ? mark_held_locks+0x9e/0xe0 [ 2476.579145] create_object.isra.0+0x3a/0xa20 [ 2476.579566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2476.580134] kmem_cache_alloc_bulk+0x168/0x320 [ 2476.580672] io_submit_sqes+0x6fe6/0x8610 [ 2476.581121] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2476.581688] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2476.582361] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2476.582892] ? lock_downgrade+0x6d0/0x6d0 [ 2476.583363] ? find_held_lock+0x2c/0x110 [ 2476.583817] ? io_submit_sqes+0x8610/0x8610 [ 2476.584379] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2476.584822] ? wait_for_completion_io+0x270/0x270 [ 2476.585352] ? rcu_read_lock_any_held+0x75/0xa0 [ 2476.585871] ? vfs_write+0x354/0xb10 [ 2476.586328] ? fput_many+0x2f/0x1a0 [ 2476.586682] ? ksys_write+0x1a9/0x260 [ 2476.587146] ? __ia32_sys_read+0xb0/0xb0 [ 2476.587622] do_syscall_64+0x33/0x40 [ 2476.588047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2476.588536] RIP: 0033:0x7f3475a13b19 [ 2476.588996] 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 [ 2476.591025] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2476.591754] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2476.592519] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2476.593376] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2476.594015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2476.594665] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2476.612513] FAULT_INJECTION: forcing a failure. [ 2476.612513] name failslab, interval 1, probability 0, space 0, times 0 [ 2476.614058] CPU: 0 PID: 12906 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2476.614757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.615536] Call Trace: [ 2476.615814] dump_stack+0x107/0x167 [ 2476.616174] should_fail.cold+0x5/0xa [ 2476.616535] ? create_object.isra.0+0x3a/0xa20 [ 2476.616965] should_failslab+0x5/0x20 [ 2476.617322] kmem_cache_alloc+0x5b/0x310 [ 2476.617706] create_object.isra.0+0x3a/0xa20 [ 2476.618121] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2476.618634] kmem_cache_alloc_node+0x169/0x330 [ 2476.619069] __alloc_skb+0x6d/0x5b0 [ 2476.619417] alloc_uevent_skb+0x7b/0x210 [ 2476.619800] kobject_uevent_env+0x99a/0xf90 [ 2476.620213] loop_configure+0x116c/0x1480 [ 2476.620610] lo_ioctl+0xa72/0x1760 [ 2476.620944] ? avc_has_extended_perms+0x7f1/0xf40 [ 2476.621395] ? loop_set_status_old+0x250/0x250 [ 2476.621819] ? avc_ss_reset+0x180/0x180 [ 2476.622193] ? find_held_lock+0x2c/0x110 [ 2476.622618] ? __lock_acquire+0xbb1/0x5b00 [ 2476.623052] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2476.623541] ? generic_block_fiemap+0x60/0x60 [ 2476.623954] ? lock_downgrade+0x6d0/0x6d0 [ 2476.624340] ? build_open_flags+0x6f0/0x6f0 [ 2476.624738] ? find_held_lock+0x2c/0x110 [ 2476.625118] ? loop_set_status_old+0x250/0x250 [ 2476.625543] blkdev_ioctl+0x291/0x710 [ 2476.625897] ? blkdev_common_ioctl+0x1930/0x1930 [ 2476.626341] ? selinux_file_ioctl+0xb6/0x270 [ 2476.626790] block_ioctl+0xf9/0x140 [ 2476.627130] ? blkdev_read_iter+0x1c0/0x1c0 [ 2476.627531] __x64_sys_ioctl+0x19a/0x210 [ 2476.627912] do_syscall_64+0x33/0x40 [ 2476.628258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2476.628731] RIP: 0033:0x7f6ce63cd8d7 [ 2476.629077] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2476.630799] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2476.631503] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2476.632161] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2476.632824] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2476.633480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2476.634139] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2476.725158] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:35:37 executing program 7: 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={0x100}, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, 0x0, r0, &(0x7f000000aec0)="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") ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000003c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) acct(&(0x7f0000000140)='./file0\x00') getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_io_uring_complete(0x0) write$P9_RREADLINK(r2, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x1110, 0x30, 0x1, 0x70bd28, 0x25dfdbff, {0x1a}, [@nested={0x4, 0x14}, @nested={0x10f8, 0x8d, 0x0, 0x1, [@generic="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@generic="7cc959c789a0d1dc938f518f6a48572d09edd501d59fb517b118d2d85513f913ec7688e13082f1255b61a181e7a30193de2bdf94b365344f0314d633e2e3c25e80a88da9cb3e2beff83176cb91b7ba71d3475dda62d6d4bf5e519892770f702d1dfe0d401b96c13e26925ff7b023a2b74c40f55f337647c3f436ee0c7deba10c474cc3339ac74a9bc3db26fd1a87850debd9779feb4a7df3167e3967bd56c3983e43bd61a8cb8cf3b734aa07df7270e9137c1e70e25b8e7bc737ec9232540179cd190be29c715baeec3df8e792fd89b065430156723d6d889b4378b0ef954b8e393e43ce49da88794aa66c746f705e6c21f1c921"]}]}, 0x1110}, 0x1, 0x0, 0x0, 0x8010}, 0x25) fcntl$getflags(0xffffffffffffffff, 0x401) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000300)={@remote}, 0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000340)=0x6, 0x4) 06:35:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xffffffff, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:35:37 executing program 4: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2c, 0x15, 0x20, 0x0, 0x0, {0x2}, [@typed={0x4}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@loopback}]}, 0x2c}}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, @out_args}, './file0\x00'}) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x4e) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000008c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @dev={0xac, 0x14, 0x14, 0x43}}, 0xc) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r5, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000900)={{0x14}, [@NFT_MSG_NEWCHAIN={0x114, 0x3, 0xa, 0x3, 0x0, 0x0, {0xd8f15efce6a73a99, 0x0, 0x8}, [@NFTA_CHAIN_HOOK={0x30, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xbd51442}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_macvtap\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100000001}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x34, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x43caeb0e}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x76bc9d52}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x605a1f3e}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x191c3c49}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x50, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6tnl0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3b440b39}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1400c923}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x32b3e05b}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, @NFT_MSG_NEWFLOWTABLE={0x12c, 0x16, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x9c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14}, {0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'batadv_slave_0\x00'}, {0x14, 0x1, 'lo\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'batadv0\x00'}, {0x14, 0x1, 'batadv0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x24, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}]}], {0x14}}, 0x268}, 0x1, 0x0, 0x0, 0x10}, 0x40080) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000100)) 06:35:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b00)={{{@in=@private, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003c00)=0xe8) r2 = getegid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) setresuid(0xffffffffffffffff, r3, 0x0) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r6 = fcntl$dupfd(r0, 0x406, r0) open_tree(0xffffffffffffff9c, &(0x7f0000007040)='./file0\x00', 0x81900) r7 = getpgrp(0x0) pidfd_open(r7, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r8, 0x0) setresuid(0xffffffffffffffff, r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000007080)='./file0\x00', &(0x7f00000070c0), 0x0) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r9, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000340)="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0x1000}], 0x4, &(0x7f0000002680)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000002840)="b2500856c41a6a0304394cc975b6b2a7ec1c49cab200a12c318ae3a05e28063290f1608eef8f9966ecac7d121953314b577a3798af5e73bc72b6ade1635a5abecd063eb7a74b26824bd0fcdc5c3b05946886e491f9140c4dedc23fa0d966210b322cc57a30ef536d9df1d0ba36f465f29441bc51de05b9b9c71ab98addd2e487519b5733ca7d35dfe0114f2869d89c018e0908", 0x93}, {&(0x7f0000002900)="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0x1000}, {&(0x7f0000005d80)="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0x1000}, {&(0x7f0000006d80)="58b7a5011da43085eefdbabb1af596b83055f1be680743298d4234fd68cc86adcc4ebf7fb72998d8a79a38156c55fe9e235312c56b634bc30e37394c2a6755c690de6ee3afc14633501419e4f783286d387eb8f4a9292e12e66cf2d0355f6936975d3f9b50", 0x65}, {&(0x7f0000006e00)="d244acc1e0d5ea62d31b0d53c6e45403bd760f27e67888ed1a171986739d7776437d6df54ddb73603669fb9ddfce919067b1531226f6254adfdf105b2a637ab3a4da79f238dc1480aa8f34172b8f1226844b309289a0ec6408562b44e12ea8066d969fa3b4ac1830af18232f999c19b135cd49bb622e016bac29697a733876d9e5883175aa91da73b16666e4c72de200b754ff414d7ad4f23de975dc64041b4a1397", 0xa2}, {&(0x7f0000006ec0)="b6bbf4480bbe24684cc21c19a3f169623c291dceababc1bc364f041c437a1d117fee8d2502ac7a0b9bfa652988f9ee380077f44d720d59b48336572d97898cd8a458fc104fb4a685381f2132b7d9303a3e4140d69d202c940de152701cff9761dfe03bc59827b8e4780efdd33628b08e8f090d8635b9d3b9cb99aa30aea23a67b4dcb1f404cbd3ca532c4436f3ac6c1ed8554bcea913a770e039f97fe82b16a0a2d3b80309ab24c1f2363ce4858649223050748ec68ee0bc639ac09f", 0xbc}], 0x7, &(0x7f0000007140)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xee00}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, r5, r0, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r4}}}, @rights={{0x1c, 0x1, 0x1, [r9, r10, r0]}}], 0xd7}}], 0x3, 0x48800) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002340)=ANY=[@ANYBLOB="280000001a00210c00000000000000000200000008000000", @ANYRES32, @ANYBLOB="0c001c8008000000", @ANYRES32=0xee01, @ANYBLOB="76343c8962fb45f8a06cf77fe64741619e30fbda48539d616bad5cc64487b61111ad0279b6c195fc1ab35c92401c2e419f5e3452b2e7960299d7f1dc89f0b68decf36703b840421939b22288b7a67f7eb5efb55e00029d4d2f9158eddf045622f4f140267221a3a0095be6c766843671ebca844a24daa396e1c76c3681cccd0544cde51b4e67"], 0x28}}, 0x0) 06:35:37 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 06:35:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 44) 06:35:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2492.855856] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:35:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2492.891553] FAULT_INJECTION: forcing a failure. [ 2492.891553] name failslab, interval 1, probability 0, space 0, times 0 [ 2492.892512] CPU: 1 PID: 12920 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2492.893088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2492.893785] Call Trace: [ 2492.894018] dump_stack+0x107/0x167 [ 2492.894330] should_fail.cold+0x5/0xa [ 2492.894668] ? create_object.isra.0+0x3a/0xa20 [ 2492.895068] should_failslab+0x5/0x20 [ 2492.895396] kmem_cache_alloc+0x5b/0x310 [ 2492.895749] create_object.isra.0+0x3a/0xa20 [ 2492.896126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2492.896569] kmem_cache_alloc_node+0x169/0x330 [ 2492.896966] __alloc_skb+0x6d/0x5b0 [ 2492.897286] alloc_uevent_skb+0x7b/0x210 [ 2492.897638] kobject_uevent_env+0x99a/0xf90 [ 2492.898021] loop_configure+0x116c/0x1480 [ 2492.898387] lo_ioctl+0xa72/0x1760 [ 2492.898702] ? avc_has_extended_perms+0x7f1/0xf40 [ 2492.899120] ? loop_set_status_old+0x250/0x250 [ 2492.899515] ? avc_ss_reset+0x180/0x180 [ 2492.899862] ? find_held_lock+0x2c/0x110 [ 2492.900222] ? __lock_acquire+0xbb1/0x5b00 [ 2492.900624] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2492.901074] ? generic_block_fiemap+0x60/0x60 [ 2492.901457] ? lock_downgrade+0x6d0/0x6d0 [ 2492.901813] ? build_open_flags+0x6f0/0x6f0 [ 2492.902180] ? find_held_lock+0x2c/0x110 [ 2492.902534] ? loop_set_status_old+0x250/0x250 [ 2492.904025] blkdev_ioctl+0x291/0x710 [ 2492.904455] ? blkdev_common_ioctl+0x1930/0x1930 [ 2492.904864] ? selinux_file_ioctl+0xb6/0x270 [ 2492.905487] block_ioctl+0xf9/0x140 [ 2492.905796] ? blkdev_read_iter+0x1c0/0x1c0 [ 2492.906402] __x64_sys_ioctl+0x19a/0x210 [ 2492.906767] do_syscall_64+0x33/0x40 [ 2492.907088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2492.907767] RIP: 0033:0x7f6ce63cd8d7 [ 2492.908085] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2492.910047] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2492.910964] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2492.911811] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2492.912485] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2492.913319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2492.914128] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2493.012146] netlink: 'syz-executor.5': attribute type 28 has an invalid length. 06:35:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003"], 0x58) close(r2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="01000080000000002e2f62696c654a2f66696c653000"]) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="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"]) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) [ 2493.036618] FAULT_INJECTION: forcing a failure. [ 2493.036618] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.037764] CPU: 0 PID: 12930 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2493.038444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.043269] Call Trace: [ 2493.043543] dump_stack+0x107/0x167 [ 2493.043910] should_fail.cold+0x5/0xa [ 2493.044295] ? create_object.isra.0+0x3a/0xa20 [ 2493.044757] should_failslab+0x5/0x20 [ 2493.045141] kmem_cache_alloc+0x5b/0x310 [ 2493.045552] ? mark_held_locks+0x9e/0xe0 [ 2493.045964] create_object.isra.0+0x3a/0xa20 [ 2493.046411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.046941] kmem_cache_alloc_bulk+0x168/0x320 [ 2493.047419] io_submit_sqes+0x6fe6/0x8610 [ 2493.047842] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2493.048345] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2493.048844] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2493.049334] ? lock_downgrade+0x6d0/0x6d0 [ 2493.049741] ? find_held_lock+0x2c/0x110 [ 2493.050149] ? io_submit_sqes+0x8610/0x8610 [ 2493.050594] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2493.051092] ? wait_for_completion_io+0x270/0x270 [ 2493.051582] ? rcu_read_lock_any_held+0x75/0xa0 [ 2493.052055] ? vfs_write+0x354/0xb10 [ 2493.052443] ? fput_many+0x2f/0x1a0 [ 2493.052812] ? ksys_write+0x1a9/0x260 [ 2493.053195] ? __ia32_sys_read+0xb0/0xb0 [ 2493.053618] do_syscall_64+0x33/0x40 [ 2493.053994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.054500] RIP: 0033:0x7f3475a13b19 [ 2493.054897] 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 [ 2493.056694] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2493.057455] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2493.058147] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2493.058866] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2493.059582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2493.060300] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:35:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) flistxattr(r2, &(0x7f00000001c0)=""/190, 0xbe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:35:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1451c2, 0x10) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x1f, 0xff, 0x7f, 0x0, 0x6, 0x80000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x4, 0x7, 0x5ee, 0x3, 0x5, 0xcd, 0xf3a, 0x0, 0xff, 0x0, 0xfffffffffffffff7}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r5) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, r6, 0x101, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x2c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r8, 0x0, 0x20048011) pwrite64(r3, &(0x7f0000000480)="af", 0x1, 0x1000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) r9 = fcntl$dupfd(r1, 0x0, r0) write$P9_RCLUNK(r9, &(0x7f0000000240)={0x7, 0x79, 0x2}, 0x7) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14, 0x67, 0x2, {0x1, 0x3, 0x6}}, 0x14) 06:35:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 45) 06:35:37 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 06:35:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) r0 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) r1 = perf_event_open(&(0x7f00000000c0)={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) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r2 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000040)='./mnt\x00', 0x80002, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x102) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'lo\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x7, @empty, 0x1}}, {{0xa, 0x4e21, 0x0, @local, 0x8}}}, 0x108) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000140), &(0x7f0000000340)=0x4) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 2493.391124] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:35:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2493.440245] FAULT_INJECTION: forcing a failure. [ 2493.440245] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.441334] CPU: 0 PID: 12948 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2493.441965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.442748] Call Trace: [ 2493.443002] dump_stack+0x107/0x167 [ 2493.443343] should_fail.cold+0x5/0xa [ 2493.443707] ? create_object.isra.0+0x3a/0xa20 [ 2493.444132] should_failslab+0x5/0x20 [ 2493.444486] kmem_cache_alloc+0x5b/0x310 [ 2493.444864] ? mark_held_locks+0x9e/0xe0 [ 2493.445244] create_object.isra.0+0x3a/0xa20 [ 2493.445651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.446123] kmem_cache_alloc_bulk+0x168/0x320 [ 2493.446556] io_submit_sqes+0x6fe6/0x8610 [ 2493.446967] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2493.447435] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2493.447899] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2493.448351] ? lock_downgrade+0x6d0/0x6d0 [ 2493.448735] ? find_held_lock+0x2c/0x110 [ 2493.449117] ? io_submit_sqes+0x8610/0x8610 [ 2493.449589] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2493.450125] ? wait_for_completion_io+0x270/0x270 [ 2493.450577] ? rcu_read_lock_any_held+0x75/0xa0 [ 2493.451031] ? vfs_write+0x354/0xb10 [ 2493.451378] ? fput_many+0x2f/0x1a0 [ 2493.451719] ? ksys_write+0x1a9/0x260 [ 2493.452077] ? __ia32_sys_read+0xb0/0xb0 [ 2493.452464] do_syscall_64+0x33/0x40 [ 2493.452821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.453295] RIP: 0033:0x7f3475a13b19 [ 2493.453643] 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 [ 2493.455344] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2493.456049] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2493.456703] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2493.457359] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2493.458021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2493.458687] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2493.508715] FAULT_INJECTION: forcing a failure. [ 2493.508715] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.509826] CPU: 0 PID: 12949 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2493.510457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.511270] Call Trace: [ 2493.511521] dump_stack+0x107/0x167 [ 2493.511937] should_fail.cold+0x5/0xa [ 2493.512299] should_failslab+0x5/0x20 [ 2493.512703] __kmalloc_node_track_caller+0x74/0x3b0 [ 2493.513166] ? alloc_uevent_skb+0x7b/0x210 [ 2493.513566] __alloc_skb+0xb1/0x5b0 [ 2493.513955] alloc_uevent_skb+0x7b/0x210 [ 2493.514337] kobject_uevent_env+0x99a/0xf90 [ 2493.514825] loop_configure+0x116c/0x1480 [ 2493.515223] lo_ioctl+0xa72/0x1760 [ 2493.515557] ? avc_has_extended_perms+0x7f1/0xf40 [ 2493.516081] ? loop_set_status_old+0x250/0x250 [ 2493.516508] ? avc_ss_reset+0x180/0x180 [ 2493.516927] ? find_held_lock+0x2c/0x110 [ 2493.517317] ? __lock_acquire+0xbb1/0x5b00 [ 2493.517796] ? selinux_bprm_creds_for_exec+0xb60/0xb60 06:35:37 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) close_range(r0, r1, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r3, r2, &(0x7f0000000040)=0xb, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000080)={0x2000010, 0x0, 0x9, 0x2000, 0x10000000}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000200)) [ 2493.518285] ? generic_block_fiemap+0x60/0x60 [ 2493.518773] ? lock_downgrade+0x6d0/0x6d0 [ 2493.519158] ? build_open_flags+0x6f0/0x6f0 [ 2493.519555] ? find_held_lock+0x2c/0x110 [ 2493.520010] ? loop_set_status_old+0x250/0x250 [ 2493.520432] blkdev_ioctl+0x291/0x710 [ 2493.520835] ? blkdev_common_ioctl+0x1930/0x1930 [ 2493.521279] ? selinux_file_ioctl+0xb6/0x270 [ 2493.521741] block_ioctl+0xf9/0x140 [ 2493.522244] ? blkdev_read_iter+0x1c0/0x1c0 [ 2493.522691] __x64_sys_ioctl+0x19a/0x210 [ 2493.523086] do_syscall_64+0x33/0x40 [ 2493.523431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.523952] RIP: 0033:0x7f6ce63cd8d7 [ 2493.524297] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2493.526082] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2493.526843] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2493.527515] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2493.528224] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2493.528928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2493.529584] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:35:37 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 06:35:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 46) 06:35:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x2}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800009ab2000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc000000000000000000000000000000000000000000000000000000000000006a6afc8592656a465cd62e58e80c452bbb5bce5536fb87b284b4d9bfd79ac1cdce782ca48e53c7536936cf7f30d9d27a70e19e28e541ad376a9a48c2bcda102578e3ffec1c923fdda1164db5090f9721", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000800cdfe080000000000"], 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x80000000) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000000c0)={0x61e, 0x5, 0x200, 0x0, 0xfffffff9}) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2493.904430] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2493.941679] FAULT_INJECTION: forcing a failure. [ 2493.941679] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.942773] CPU: 0 PID: 12969 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2493.943454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.944208] Call Trace: [ 2493.944466] dump_stack+0x107/0x167 [ 2493.944809] should_fail.cold+0x5/0xa [ 2493.945168] ? create_object.isra.0+0x3a/0xa20 [ 2493.945594] should_failslab+0x5/0x20 [ 2493.945949] kmem_cache_alloc+0x5b/0x310 [ 2493.946328] ? mark_held_locks+0x9e/0xe0 [ 2493.946720] create_object.isra.0+0x3a/0xa20 [ 2493.947128] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.947604] kmem_cache_alloc_bulk+0x168/0x320 [ 2493.948038] io_submit_sqes+0x6fe6/0x8610 [ 2493.948427] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2493.948896] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2493.949359] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2493.949812] ? lock_downgrade+0x6d0/0x6d0 [ 2493.950198] ? find_held_lock+0x2c/0x110 [ 2493.950584] ? io_submit_sqes+0x8610/0x8610 [ 2493.951011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2493.951464] ? wait_for_completion_io+0x270/0x270 [ 2493.951917] ? rcu_read_lock_any_held+0x75/0xa0 [ 2493.952351] ? vfs_write+0x354/0xb10 [ 2493.952702] ? fput_many+0x2f/0x1a0 [ 2493.953047] ? ksys_write+0x1a9/0x260 [ 2493.953405] ? __ia32_sys_read+0xb0/0xb0 [ 2493.953794] do_syscall_64+0x33/0x40 [ 2493.954143] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.954621] RIP: 0033:0x7f3475a13b19 [ 2493.954983] 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 [ 2493.956690] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2493.957399] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2493.958059] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2493.958733] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2493.959396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2493.960063] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2494.022135] FAULT_INJECTION: forcing a failure. [ 2494.022135] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.023501] CPU: 0 PID: 12973 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2494.024134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.024890] Call Trace: [ 2494.025141] dump_stack+0x107/0x167 [ 2494.025483] should_fail.cold+0x5/0xa [ 2494.025847] ? create_object.isra.0+0x3a/0xa20 [ 2494.026275] should_failslab+0x5/0x20 [ 2494.026630] kmem_cache_alloc+0x5b/0x310 [ 2494.027032] create_object.isra.0+0x3a/0xa20 [ 2494.027443] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2494.027924] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2494.028398] ? alloc_uevent_skb+0x7b/0x210 [ 2494.028801] __alloc_skb+0xb1/0x5b0 [ 2494.029148] alloc_uevent_skb+0x7b/0x210 [ 2494.029533] kobject_uevent_env+0x99a/0xf90 [ 2494.029950] loop_configure+0x116c/0x1480 [ 2494.030349] lo_ioctl+0xa72/0x1760 [ 2494.030692] ? avc_has_extended_perms+0x7f1/0xf40 [ 2494.031149] ? loop_set_status_old+0x250/0x250 [ 2494.031578] ? avc_ss_reset+0x180/0x180 [ 2494.031959] ? find_held_lock+0x2c/0x110 [ 2494.032355] ? __lock_acquire+0xbb1/0x5b00 [ 2494.032791] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2494.033280] ? generic_block_fiemap+0x60/0x60 [ 2494.033697] ? lock_downgrade+0x6d0/0x6d0 [ 2494.034084] ? build_open_flags+0x6f0/0x6f0 [ 2494.034484] ? find_held_lock+0x2c/0x110 [ 2494.034882] ? loop_set_status_old+0x250/0x250 [ 2494.035308] blkdev_ioctl+0x291/0x710 [ 2494.035666] ? blkdev_common_ioctl+0x1930/0x1930 [ 2494.036113] ? selinux_file_ioctl+0xb6/0x270 [ 2494.036530] block_ioctl+0xf9/0x140 [ 2494.036939] ? blkdev_read_iter+0x1c0/0x1c0 [ 2494.037391] __x64_sys_ioctl+0x19a/0x210 [ 2494.037775] do_syscall_64+0x33/0x40 [ 2494.038127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2494.038607] RIP: 0033:0x7f6ce63cd8d7 [ 2494.038982] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2494.040688] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2494.041403] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2494.042073] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2494.042760] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2494.043428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2494.044087] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2494.084404] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. 06:35:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:35:55 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000080)='D', 0x1}], 0x1, 0x80000, 0x0, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000100)=0x1d600, 0x10000, 0x0) ftruncate(r0, 0x9) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x60082, 0x0) 06:35:55 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 06:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 47) 06:35:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 06:35:55 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:fonts_t:s0\x00', 0x19, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$hiddev(&(0x7f0000000180), 0x81, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f00000001c0)="1f50365b71e0b34282471a91538b1a148344543a4127e836056a29d195cf767071459f97c0fe465b10d6ce7424e195f9d0297f20a24bd6", 0x37}, {&(0x7f0000000200)="fce343002ea9e258a55bf4a37d629b450dd860893a4448b03421e473642f109d24a4afeacadf461edcc112c7f97ed7d69fb551bcb48af2802bbede5b810b0ab0fa31294a1ac2dd080e73136c9e29b4a47d66b6f823e412cef6028e814d313a5ffbf793996cc877c431fc76c941493706c8fdcaa58c0c86a60f86633ee252b29555cf167c9ad8f7307cd75d93ef33e870869040c1a1a706ce0aacdbcf0c47e8b73315e5b51f692c0ba700a8dae1efb1ed3a6ae5c6c30e86ffd7e2dbf1a89165f2b9ea618a115b4c49a38dcd7b03a3a44f84261d622ba4547f5a098076e89c02ab68e385ad3c79fa8bf2311bf01ddecabdc87e6a347b34", 0xf6}, {&(0x7f0000000300)="186c7185160c1f860d1f1f20a4a3a11129bcb8f2d40aa86821a15d8914af8d83aa2771b886937307c686e23a0a29d021d27ad2e91d748ec2cec4735eae5ee00be0a1615b87967d79c0ac651e4e61ec0528c5251ae1c0753e90c7368f8240bf8c75a7dc2bc36955eea2cda8b687a3f158170285942bddec8a356aaacc700c083231bed76949b2bd2ea03aa80dc5d53c274cff0d18cc3a1dec0dbea4f180fa7040d8f15eaa919b3ddee2b57c1419687807786305a666fb9360f19c168027495690852df7661060f38ead5a5ac1137c", 0xce}, {&(0x7f0000000400)="982d5dac817397d8ff7226a6e5372ebc7aa59869f7e6c1ae5786b9062024e47c8d5d24cd53da710cb00c92528f6087a44a3134e55bf6149e1912e87badb4b0be720f020748da8403f17c3b860ed115e5118d57e69c145fe067ac94a864e5e9f58bdab33bcead055a52a1f6be4e7e0a62f96308ee889e5f579d3be3d0f4fe77ccdee8bc6c5e65f29da2425fef77e10ca7749b8410d7bc588190f6e072dbe51a8019253ec609772d4f2c08ecff38d7133c8a67b4a4c901903a20358a128fe9c945", 0xc0}, {&(0x7f00000004c0)="40205272805def32ff4601fb05a78018227d354e1557d867cf8908e3544590875f3618a395dbd86127e75e7b95f9b036e1c6f78af38a09def7eb7b53074e6f409d1628f15852e66747b98ce38cfe7a7f1041d742ad", 0x55}, {&(0x7f0000000540)="1ed7610e8b4f69d980d97d770170f92dc0d52ad1c04b99a50d8487f056c2cf75be5d3760307f2b20e5d39560f965dc216e7b85968cb01ba168f901c4e58e02d888cfb25ee2611530fc3521", 0x4b}, {&(0x7f00000005c0)="9351e828bfee6a6b7376b5e636918a088f1af04940af26521642d2ab501cca8b186f718fc316e43d63fec98be47312bcc2e70291880ac96067708fb940defade1a0b", 0x42}], 0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 06:35:55 executing program 5: 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, 0x800000}, 0x0, 0x66c79db5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x81, 0xee, 0x0, 0x8, 0x8c010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x8}, 0x8008, 0x1b858, 0x6, 0x3, 0xe1, 0x32, 0x6, 0x0, 0x200, 0x0, 0xd9}, 0x0, 0x6, r0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe6b02, 0x0) read$hidraw(r6, &(0x7f0000000400)=""/4096, 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000017c0)=ANY=[@ANYBLOB="60f50300100001000000000000000000ff020000000000000000000000000001fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r4], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000001400)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, &(0x7f0000000380)="9ac913ac4249f8cc12f9cc2721b832d60c9da0c942e23db5b658304abdd79d9a4132bc783cce0b32f911bbfbe373c4b3dbe990d40496a09252", 0x39, 0x40010000, 0x1}, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r7, 0x0, r7, &(0x7f00000000c0)=0x6, 0x6, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$packet(r8, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0xfffffffffffffeba) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000340)=[r5], 0x1) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000300)={@mcast2, 0x76, r9}) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2511.622432] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2511.639914] SELinux: Context system_u:object_r:fonts_t is not valid (left unmapped). 06:35:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYBLOB="00319c7bfc5bbc5224706e2c8a45d85f884311b60fcb315dcfacd025000007f61a00000000c1"]) mount(&(0x7f00000000c0)=@sr0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='ocfs2_dlmfs\x00', 0x1816c2b737b88abe, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(0xffffffffffffffff, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='!', 0x1) migrate_pages(0x0, 0x4, &(0x7f0000000200)=0xffffffbffffffff9, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x145, 0x4001, 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, 0x3, 0x2, @perf_config_ext, 0x15100, 0x0, 0x9, 0xf9d6ac85e061c4bb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r3, 0x0, r3) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') [ 2511.654549] FAULT_INJECTION: forcing a failure. [ 2511.654549] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.656040] CPU: 0 PID: 12994 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2511.656821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.657688] Call Trace: [ 2511.657953] dump_stack+0x107/0x167 [ 2511.658345] should_fail.cold+0x5/0xa [ 2511.658783] ? create_object.isra.0+0x3a/0xa20 [ 2511.659270] should_failslab+0x5/0x20 [ 2511.659729] kmem_cache_alloc+0x5b/0x310 [ 2511.660183] ? mark_held_locks+0x9e/0xe0 [ 2511.660564] create_object.isra.0+0x3a/0xa20 [ 2511.661113] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.661586] kmem_cache_alloc_bulk+0x168/0x320 [ 2511.662151] io_submit_sqes+0x6fe6/0x8610 [ 2511.662542] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2511.663156] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2511.663723] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2511.664230] ? lock_downgrade+0x6d0/0x6d0 [ 2511.664618] ? find_held_lock+0x2c/0x110 [ 2511.665168] ? io_submit_sqes+0x8610/0x8610 [ 2511.665584] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2511.666159] ? wait_for_completion_io+0x270/0x270 [ 2511.666613] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.667170] ? vfs_write+0x354/0xb10 [ 2511.667523] ? fput_many+0x2f/0x1a0 [ 2511.668009] ? ksys_write+0x1a9/0x260 [ 2511.668375] ? __ia32_sys_read+0xb0/0xb0 [ 2511.668873] do_syscall_64+0x33/0x40 [ 2511.669287] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.669843] RIP: 0033:0x7f3475a13b19 [ 2511.670237] 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 [ 2511.672196] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2511.672946] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2511.673646] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2511.674417] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.675173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.675879] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:35:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2511.695539] FAULT_INJECTION: forcing a failure. [ 2511.695539] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.696813] CPU: 0 PID: 12995 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2511.697713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.698541] Call Trace: [ 2511.698861] dump_stack+0x107/0x167 [ 2511.699292] should_fail.cold+0x5/0xa [ 2511.699694] ? skb_clone+0x14f/0x3d0 [ 2511.700121] should_failslab+0x5/0x20 [ 2511.700480] kmem_cache_alloc+0x5b/0x310 [ 2511.700911] skb_clone+0x14f/0x3d0 [ 2511.701300] netlink_broadcast_filtered+0xa08/0xdc0 [ 2511.701857] netlink_broadcast+0x35/0x50 [ 2511.702288] kobject_uevent_env+0x93d/0xf90 [ 2511.702752] loop_configure+0x116c/0x1480 [ 2511.703218] lo_ioctl+0xa72/0x1760 [ 2511.703555] ? avc_has_extended_perms+0x7f1/0xf40 [ 2511.704116] ? loop_set_status_old+0x250/0x250 [ 2511.704547] ? avc_ss_reset+0x180/0x180 [ 2511.704966] ? find_held_lock+0x2c/0x110 [ 2511.705405] ? __lock_acquire+0xbb1/0x5b00 [ 2511.705888] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2511.706419] ? generic_block_fiemap+0x60/0x60 [ 2511.706920] ? lock_downgrade+0x6d0/0x6d0 [ 2511.707369] ? build_open_flags+0x6f0/0x6f0 [ 2511.707819] ? find_held_lock+0x2c/0x110 [ 2511.708245] ? loop_set_status_old+0x250/0x250 [ 2511.708718] blkdev_ioctl+0x291/0x710 [ 2511.709144] ? blkdev_common_ioctl+0x1930/0x1930 [ 2511.709589] ? selinux_file_ioctl+0xb6/0x270 [ 2511.710089] block_ioctl+0xf9/0x140 [ 2511.710428] ? blkdev_read_iter+0x1c0/0x1c0 [ 2511.710876] __x64_sys_ioctl+0x19a/0x210 [ 2511.711323] do_syscall_64+0x33/0x40 [ 2511.711744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.712267] RIP: 0033:0x7f6ce63cd8d7 [ 2511.712619] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.714492] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2511.715332] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2511.716132] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2511.716840] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2511.717580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2511.718328] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 2511.723151] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2511.724104] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2511.724721] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2511.725282] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2511.725947] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 06:35:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x4}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:35:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x10010, 0xffffffffffffffff, 0xad556000) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64]) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) lseek(r0, 0xfa2b, 0x3) umount2(&(0x7f0000000300)='./file1\x00', 0x4) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x1008803, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x6, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000280)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES64=r2]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000400)={@dev, @empty}, &(0x7f0000000440)=0xc) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001340)=""/215, 0xd7}], 0x1) syz_open_dev$vcsa(&(0x7f00000003c0), 0x100000001, 0x88500) 06:35:56 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 06:35:56 executing program 5: add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="f4457fd889dd730b36299534056efc949bb9", 0x12, 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x1f, &(0x7f0000000400)=0x0) io_submit(r1, 0x2, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0)="8e91a4b6ee7405", 0x7}]) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) [ 2511.991512] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2512.018643] FAULT_INJECTION: forcing a failure. [ 2512.018643] name failslab, interval 1, probability 0, space 0, times 0 [ 2512.019911] CPU: 1 PID: 13017 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2512.020565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2512.021298] Call Trace: [ 2512.021534] dump_stack+0x107/0x167 [ 2512.021847] should_fail.cold+0x5/0xa [ 2512.022259] ? create_object.isra.0+0x3a/0xa20 [ 2512.022650] should_failslab+0x5/0x20 [ 2512.023034] kmem_cache_alloc+0x5b/0x310 [ 2512.023389] ? mark_held_locks+0x9e/0xe0 [ 2512.023736] create_object.isra.0+0x3a/0xa20 [ 2512.024156] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2512.024595] kmem_cache_alloc_bulk+0x168/0x320 [ 2512.025052] io_submit_sqes+0x6fe6/0x8610 [ 2512.025416] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2512.025847] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2512.026313] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2512.026727] ? lock_downgrade+0x6d0/0x6d0 [ 2512.027143] ? find_held_lock+0x2c/0x110 [ 2512.027498] ? io_submit_sqes+0x8610/0x8610 [ 2512.027876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2512.028338] ? wait_for_completion_io+0x270/0x270 [ 2512.028756] ? rcu_read_lock_any_held+0x75/0xa0 [ 2512.029192] ? vfs_write+0x354/0xb10 [ 2512.029514] ? fput_many+0x2f/0x1a0 [ 2512.029826] ? ksys_write+0x1a9/0x260 [ 2512.030216] ? __ia32_sys_read+0xb0/0xb0 [ 2512.030574] do_syscall_64+0x33/0x40 [ 2512.030889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2512.031394] RIP: 0033:0x7f3475a13b19 [ 2512.031721] 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 [ 2512.033339] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2512.034018] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2512.034631] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2512.035304] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.035923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2512.036565] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2512.066899] cgroup2: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ' [ 2512.142216] tmpfs: Unknown parameter 'ÿÿÿÿ' [ 2512.155330] cgroup2: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ' [ 2512.162157] tmpfs: Unknown parameter 'ÿÿÿÿ' 06:36:13 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x7f, 0x7, 0xe2, 0xe9c}) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', ')-.*\x00'}) 06:36:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:36:13 executing program 7: r0 = epoll_create(0x7ffd) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = epoll_create(0x7ffd) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x60002004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x2000}) dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x60002004}) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000180)={[0x9]}, 0x8) 06:36:13 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 06:36:13 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xfffeffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x3, 0x81, 0x0, 0x9, 0x19b}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="38000000b1fc5aaa9d087f43aa3c6c510100010000dc45000000", @ANYRES32, @ANYBLOB="04000000000000002e2f67696c6530001171924ce7752618b9f69e51c2b178188d40d19ffa193b9d602e4ef2087c231c51cea967f69ce4fb7993bbfa7300273bcef33a20ca27955f25c4327f5ae77f2b0d"]) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@getpolicy={0x58, 0x15, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@XFRMA_IF_ID={0x8}]}, 0x58}}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup(r1) 06:36:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x5}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:36:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x3, 0x3}, 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0x2, 0xb}, 0x20) recvmmsg$unix(r0, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/253, 0xfd}, {&(0x7f00000014c0)=""/140, 0x8c}], 0x7, &(0x7f0000001600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000001700), 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/26, 0x1a}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x2, &(0x7f0000001900)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}], 0x2, 0x40002022, &(0x7f0000001ac0)={0x0, 0x3938700}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@rand_addr=0x64010100, 0x4e21, 0x0, 0x4e20, 0x9, 0x2, 0xc0, 0xa0, 0x2b, 0x0, r2}, {0x101, 0x4, 0x0, 0x7ff, 0x1, 0x3768, 0x9, 0x8}, {0x81, 0x4, 0x4}, 0x4, 0x6e6bbd, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1, 0x4d3, 0x3c}, 0xa, @in=@multicast2, 0x3506, 0x3, 0x0, 0x1f, 0x8, 0x3, 0x100}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) 06:36:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 48) [ 2529.655313] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2529.667436] FAULT_INJECTION: forcing a failure. [ 2529.667436] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.668504] CPU: 0 PID: 13040 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2529.669149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.669911] Call Trace: [ 2529.670172] dump_stack+0x107/0x167 [ 2529.670517] should_fail.cold+0x5/0xa [ 2529.670876] ? create_object.isra.0+0x3a/0xa20 [ 2529.671319] should_failslab+0x5/0x20 [ 2529.671677] kmem_cache_alloc+0x5b/0x310 [ 2529.672057] ? mark_held_locks+0x9e/0xe0 [ 2529.672447] create_object.isra.0+0x3a/0xa20 [ 2529.672859] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2529.673345] kmem_cache_alloc_bulk+0x168/0x320 [ 2529.674381] io_submit_sqes+0x6fe6/0x8610 [ 2529.675195] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2529.676476] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2529.677621] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2529.678728] ? lock_downgrade+0x6d0/0x6d0 [ 2529.679686] ? find_held_lock+0x2c/0x110 [ 2529.680620] ? io_submit_sqes+0x8610/0x8610 [ 2529.681611] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2529.682713] ? wait_for_completion_io+0x270/0x270 [ 2529.683815] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.684864] ? vfs_write+0x354/0xb10 [ 2529.685542] ? fput_many+0x2f/0x1a0 [ 2529.686303] ? ksys_write+0x1a9/0x260 [ 2529.687181] ? __ia32_sys_read+0xb0/0xb0 [ 2529.688102] do_syscall_64+0x33/0x40 [ 2529.688778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.689888] RIP: 0033:0x7f3475a13b19 [ 2529.690739] 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 [ 2529.694961] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2529.696706] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2529.698329] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2529.699964] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.701586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2529.703220] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:36:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x80ffffff, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2529.722232] FAULT_INJECTION: forcing a failure. [ 2529.722232] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.724882] CPU: 0 PID: 13039 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2529.726488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.728420] Call Trace: [ 2529.729037] dump_stack+0x107/0x167 [ 2529.729877] should_fail.cold+0x5/0xa [ 2529.730754] ? create_object.isra.0+0x3a/0xa20 [ 2529.731815] should_failslab+0x5/0x20 [ 2529.732691] kmem_cache_alloc+0x5b/0x310 [ 2529.733606] create_object.isra.0+0x3a/0xa20 [ 2529.734414] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2529.734973] kmem_cache_alloc+0x159/0x310 [ 2529.735367] ? generic_block_fiemap+0x60/0x60 [ 2529.736058] getname_flags.part.0+0x50/0x4f0 [ 2529.737074] getname_flags+0x9a/0xe0 [ 2529.737961] do_mkdirat+0x8f/0x2b0 [ 2529.738803] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2529.740024] ? user_path_create+0xf0/0xf0 [ 2529.740785] do_syscall_64+0x33/0x40 [ 2529.741614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.742787] RIP: 0033:0x7f6ce63ccc27 [ 2529.743648] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2529.747867] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2529.749600] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63ccc27 [ 2529.751231] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2529.752861] RBP: 00007f6ce3943040 R08: 0000000000000000 R09: ffffffffffffffff [ 2529.754481] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2529.756116] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:36:14 executing program 5: 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) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40c000, 0x28) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000300)) r2 = fsmount(0xffffffffffffffff, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r2, 0x3312, 0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$CDROMMULTISESSION(r3, 0x5310, &(0x7f0000000480)={@msf={0x4f, 0x0, 0x1}, 0x1, 0x2}) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000000)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) 06:36:14 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x541b, 0x0) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setns(r3, 0x0) [ 2529.927113] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2529.969879] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2529.992836] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 06:36:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 49) 06:36:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x6}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:36:30 executing program 5: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xffffffffffffff75}, 0x8120, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, 0x0, 0x4004000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(0xffffffffffffffff, 0x0, 0x404c008) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000029000/0x11000)=nil, 0x11000, 0x2, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 06:36:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x30}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x20, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r5, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x65}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xffffffff, 0x28}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x48000}, 0x20000040) 06:36:30 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 06:36:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0xfc, 0x0, 0x3, 0x20, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x8000}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x100000, 0x0, 0xfff}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0xe3, 0x0, 0x0, 0x83}) socket$nl_generic(0x10, 0x3, 0x10) 06:36:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:36:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x4404}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x800000007, 0xe, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4006) [ 2546.215007] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2546.240508] FAULT_INJECTION: forcing a failure. [ 2546.240508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2546.241685] CPU: 1 PID: 13084 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2546.242315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.243104] Call Trace: [ 2546.243362] dump_stack+0x107/0x167 [ 2546.243799] should_fail.cold+0x5/0xa [ 2546.244131] _copy_from_user+0x2e/0x1b0 [ 2546.244473] __copy_msghdr_from_user+0x91/0x4b0 [ 2546.244915] ? __ia32_sys_shutdown+0x80/0x80 [ 2546.245286] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.245630] ? __lockdep_reset_lock+0x180/0x180 [ 2546.246084] sendmsg_copy_msghdr+0xa1/0x160 [ 2546.246452] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.246830] ? lock_chain_count+0x20/0x20 [ 2546.247187] ? __is_insn_slot_addr+0x123/0x290 [ 2546.247616] ? lock_downgrade+0x6d0/0x6d0 [ 2546.248047] ? unwind_next_frame+0x13ef/0x1a90 [ 2546.248441] io_sendmsg+0x62c/0x830 [ 2546.248801] ? io_setup_async_msg+0x2d0/0x2d0 [ 2546.249190] ? mark_lock+0xf5/0x2df0 [ 2546.249511] ? lock_chain_count+0x20/0x20 [ 2546.249921] ? lock_chain_count+0x20/0x20 [ 2546.250275] ? stack_trace_save+0x8c/0xc0 [ 2546.250630] ? __lockdep_reset_lock+0x180/0x180 [ 2546.251078] ? lock_acquire+0x197/0x470 [ 2546.251460] ? __lock_acquire+0xbb1/0x5b00 [ 2546.251939] io_issue_sqe+0x3b3/0x77b0 [ 2546.252302] ? perf_trace_lock+0xac/0x490 [ 2546.252729] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.253108] ? lock_chain_count+0x20/0x20 [ 2546.253499] ? io_connect+0x610/0x610 [ 2546.253910] ? lock_acquire+0x197/0x470 [ 2546.254284] ? find_held_lock+0x2c/0x110 [ 2546.254716] ? __fget_files+0x2cf/0x520 [ 2546.255088] ? lock_downgrade+0x6d0/0x6d0 [ 2546.255494] __io_queue_sqe+0x90/0x9d0 [ 2546.255933] ? io_issue_sqe+0x77b0/0x77b0 [ 2546.256290] ? __fget_files+0x2f8/0x520 [ 2546.256720] io_submit_sqes+0x44aa/0x8610 [ 2546.257108] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2546.257530] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2546.257993] ? lock_downgrade+0x6d0/0x6d0 [ 2546.258344] ? find_held_lock+0x2c/0x110 [ 2546.258740] ? io_submit_sqes+0x8610/0x8610 [ 2546.259117] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2546.259569] ? wait_for_completion_io+0x270/0x270 [ 2546.260095] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.260498] ? vfs_write+0x354/0xb10 [ 2546.260862] ? fput_many+0x2f/0x1a0 [ 2546.261191] ? ksys_write+0x1a9/0x260 [ 2546.261539] ? __ia32_sys_read+0xb0/0xb0 [ 2546.262073] do_syscall_64+0x33/0x40 [ 2546.262414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.262897] RIP: 0033:0x7f3475a13b19 06:36:30 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = fsopen(&(0x7f0000000080)='cpuset\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="caa420916e71e8e80d9f0154e43e8a31e5e16f07fa95403ce0b253d83b401a736f0bf0bc9f4c", @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYRESDEC=r3, @ANYRES16=r1, @ANYRES32=r2]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r4, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x916f0e0b00d1ab96) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) unshare(0x48020200) [ 2546.263221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.264897] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2546.265541] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2546.266199] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2546.266846] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.267480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2546.268200] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:36:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2546.325728] FAULT_INJECTION: forcing a failure. [ 2546.325728] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.326979] CPU: 0 PID: 13079 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2546.327703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.328458] Call Trace: [ 2546.328697] dump_stack+0x107/0x167 [ 2546.328995] should_fail.cold+0x5/0xa [ 2546.329331] ? create_object.isra.0+0x3a/0xa20 [ 2546.329807] should_failslab+0x5/0x20 [ 2546.330191] kmem_cache_alloc+0x5b/0x310 [ 2546.335508] ? find_held_lock+0x2c/0x110 [ 2546.335909] create_object.isra.0+0x3a/0xa20 [ 2546.336303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.336768] kmem_cache_alloc+0x159/0x310 [ 2546.337127] skb_clone+0x14f/0x3d0 [ 2546.337441] netlink_broadcast_filtered+0xa08/0xdc0 [ 2546.337954] netlink_broadcast+0x35/0x50 [ 2546.338370] kobject_uevent_env+0x93d/0xf90 [ 2546.338821] loop_configure+0x116c/0x1480 [ 2546.339250] lo_ioctl+0xa72/0x1760 [ 2546.339637] ? avc_has_extended_perms+0x7f1/0xf40 [ 2546.340061] ? loop_set_status_old+0x250/0x250 [ 2546.340442] ? avc_ss_reset+0x180/0x180 [ 2546.340814] ? find_held_lock+0x2c/0x110 [ 2546.341159] ? __lock_acquire+0xbb1/0x5b00 [ 2546.341540] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2546.342008] ? generic_block_fiemap+0x60/0x60 [ 2546.342379] ? lock_downgrade+0x6d0/0x6d0 [ 2546.342726] ? build_open_flags+0x6f0/0x6f0 [ 2546.343105] ? find_held_lock+0x2c/0x110 [ 2546.343487] ? loop_set_status_old+0x250/0x250 [ 2546.343917] blkdev_ioctl+0x291/0x710 [ 2546.344307] ? blkdev_common_ioctl+0x1930/0x1930 [ 2546.344780] ? selinux_file_ioctl+0xb6/0x270 [ 2546.345197] block_ioctl+0xf9/0x140 [ 2546.345540] ? blkdev_read_iter+0x1c0/0x1c0 [ 2546.345978] __x64_sys_ioctl+0x19a/0x210 [ 2546.346360] do_syscall_64+0x33/0x40 [ 2546.346734] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.347212] RIP: 0033:0x7f6ce63cd8d7 [ 2546.347575] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.349355] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2546.350127] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2546.350847] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2546.351572] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2546.352283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2546.352992] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:36:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, @out_args}, './file2\x00'}) pidfd_getfd(r2, r0, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_io_uring_setup(0x37b3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1dd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000340)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}], 0x1}, 0x0, 0x4000000}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r0, &(0x7f00000000c0)={0x90002019}, r1, 0x3, 0x0, 0x1}, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r5, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:36:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$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, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0xc0) syz_open_procfs(0x0, &(0x7f0000000200)='uid_map\x00') fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000003c0)=ANY=[@ANYBLOB="14f27200000000770e255e68ba3874b5414c5e3576962d3f0e1908f3953e187b5f70810ce1ee8b6ed1df4b7c726ba7774d47b389bf378365fb18bb576585fc42fccf16ef48d281414a6da8690362fd1c5357ca15d3f790e850a7dbfccb0474158078d3a8193f45569825b51920bf35e53d0000723cb39703fa07000000000000002d0b5fa9ddc1fa9400f51466e1d7bf0f77e021d0f400183afefdc28c1c665a72691a4da88a1549909ece2d9a04c38465556f6288b5e460b6a0574ab17fea4a895d0ea31e6141729dfcda422cda9e40c1fdc876341cf3b05f4ff6abf389b4a84294994f06671d441d7fd186937907d933d9"], 0x3, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 06:36:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x7}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:36:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 50) 06:36:30 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) [ 2547.099855] audit: type=1400 audit(1723098991.504:1015): avc: denied { map } for pid=13072 comm="syz-executor.5" path="/proc/13072/task/13095" dev="proc" ino=45998 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 06:36:31 executing program 5: timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x8040, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x40, 0x1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x111a481, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@mmap}, {@privport}, {@cache_none}], [{@dont_measure}]}}) [ 2547.269817] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:36:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2547.310877] FAULT_INJECTION: forcing a failure. [ 2547.310877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2547.312034] CPU: 0 PID: 13106 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2547.312687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2547.313482] Call Trace: [ 2547.313764] dump_stack+0x107/0x167 [ 2547.314129] should_fail.cold+0x5/0xa [ 2547.314529] _copy_from_user+0x2e/0x1b0 [ 2547.314943] move_addr_to_kernel.part.0+0x31/0x110 [ 2547.315452] __copy_msghdr_from_user+0x3e1/0x4b0 [ 2547.315931] ? __ia32_sys_shutdown+0x80/0x80 [ 2547.316391] ? __lockdep_reset_lock+0x180/0x180 [ 2547.316859] sendmsg_copy_msghdr+0xa1/0x160 [ 2547.317268] ? do_recvmmsg+0x6d0/0x6d0 [ 2547.317637] ? lock_chain_count+0x20/0x20 [ 2547.318032] ? __is_insn_slot_addr+0x123/0x290 [ 2547.318463] ? lock_downgrade+0x6d0/0x6d0 [ 2547.318862] ? unwind_next_frame+0x13ef/0x1a90 [ 2547.319297] io_sendmsg+0x62c/0x830 [ 2547.319658] ? io_setup_async_msg+0x2d0/0x2d0 [ 2547.320096] ? mark_lock+0xf5/0x2df0 [ 2547.320469] ? __lockdep_reset_lock+0x180/0x180 [ 2547.320913] ? lock_acquire+0x197/0x470 [ 2547.321295] ? __lock_acquire+0xbb1/0x5b00 [ 2547.321700] io_issue_sqe+0x3b3/0x77b0 [ 2547.322076] ? perf_trace_lock+0xac/0x490 [ 2547.322469] ? SOFTIRQ_verbose+0x10/0x10 [ 2547.322850] ? lock_chain_count+0x20/0x20 [ 2547.323246] ? io_connect+0x610/0x610 [ 2547.323632] ? lock_acquire+0x197/0x470 [ 2547.324009] ? find_held_lock+0x2c/0x110 [ 2547.324400] ? __fget_files+0x2cf/0x520 [ 2547.324776] ? lock_downgrade+0x6d0/0x6d0 [ 2547.325171] __io_queue_sqe+0x90/0x9d0 [ 2547.325547] ? io_issue_sqe+0x77b0/0x77b0 [ 2547.325933] ? __fget_files+0x2f8/0x520 [ 2547.326328] io_submit_sqes+0x44aa/0x8610 [ 2547.326739] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2547.327206] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2547.327679] ? lock_downgrade+0x6d0/0x6d0 [ 2547.328068] ? find_held_lock+0x2c/0x110 [ 2547.328455] ? io_submit_sqes+0x8610/0x8610 [ 2547.328868] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2547.329326] ? wait_for_completion_io+0x270/0x270 [ 2547.329784] ? rcu_read_lock_any_held+0x75/0xa0 [ 2547.330220] ? vfs_write+0x354/0xb10 [ 2547.330576] ? fput_many+0x2f/0x1a0 [ 2547.330922] ? ksys_write+0x1a9/0x260 [ 2547.331281] ? __ia32_sys_read+0xb0/0xb0 [ 2547.331687] do_syscall_64+0x33/0x40 [ 2547.332036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2547.332517] RIP: 0033:0x7f3475a13b19 [ 2547.332871] 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 [ 2547.334575] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2547.335291] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2547.335974] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2547.336647] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2547.337312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2547.337981] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2547.385334] FAULT_INJECTION: forcing a failure. [ 2547.385334] name failslab, interval 1, probability 0, space 0, times 0 [ 2547.386735] CPU: 0 PID: 13114 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2547.387381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2547.388163] Call Trace: [ 2547.388532] dump_stack+0x107/0x167 [ 2547.388875] should_fail.cold+0x5/0xa [ 2547.389236] ? create_object.isra.0+0x3a/0xa20 [ 2547.389669] should_failslab+0x5/0x20 [ 2547.390030] kmem_cache_alloc+0x5b/0x310 [ 2547.390417] ? find_held_lock+0x2c/0x110 [ 2547.390801] create_object.isra.0+0x3a/0xa20 [ 2547.391216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2547.391717] kmem_cache_alloc+0x159/0x310 [ 2547.392114] skb_clone+0x14f/0x3d0 [ 2547.392457] netlink_broadcast_filtered+0xa08/0xdc0 [ 2547.392940] netlink_broadcast+0x35/0x50 [ 2547.393336] kobject_uevent_env+0x93d/0xf90 [ 2547.393754] loop_configure+0x116c/0x1480 [ 2547.394153] lo_ioctl+0xa72/0x1760 [ 2547.394495] ? avc_has_extended_perms+0x7f1/0xf40 [ 2547.394953] ? loop_set_status_old+0x250/0x250 [ 2547.395387] ? avc_ss_reset+0x180/0x180 [ 2547.395781] ? find_held_lock+0x2c/0x110 [ 2547.396178] ? __lock_acquire+0xbb1/0x5b00 [ 2547.396622] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2547.397116] ? generic_block_fiemap+0x60/0x60 [ 2547.397539] ? lock_downgrade+0x6d0/0x6d0 [ 2547.397928] ? build_open_flags+0x6f0/0x6f0 [ 2547.398333] ? find_held_lock+0x2c/0x110 [ 2547.398726] ? loop_set_status_old+0x250/0x250 [ 2547.399155] blkdev_ioctl+0x291/0x710 [ 2547.399540] ? blkdev_common_ioctl+0x1930/0x1930 [ 2547.399989] ? selinux_file_ioctl+0xb6/0x270 [ 2547.400410] block_ioctl+0xf9/0x140 [ 2547.400752] ? blkdev_read_iter+0x1c0/0x1c0 [ 2547.401159] __x64_sys_ioctl+0x19a/0x210 [ 2547.401543] do_syscall_64+0x33/0x40 [ 2547.401894] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2547.402373] RIP: 0033:0x7f6ce63cd8d7 [ 2547.402723] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2547.404445] RSP: 002b:00007f6ce3942f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2547.405164] RAX: ffffffffffffffda RBX: 00007f6ce6417970 RCX: 00007f6ce63cd8d7 [ 2547.405844] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2547.406524] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 06:36:31 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) [ 2547.407191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2547.407882] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 06:36:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2547.517718] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2547.556399] FAULT_INJECTION: forcing a failure. [ 2547.556399] name failslab, interval 1, probability 0, space 0, times 0 [ 2547.557474] CPU: 0 PID: 13125 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2547.558117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2547.559024] Call Trace: [ 2547.559283] dump_stack+0x107/0x167 [ 2547.559655] should_fail.cold+0x5/0xa [ 2547.560018] ? __alloc_skb+0x6d/0x5b0 [ 2547.560386] should_failslab+0x5/0x20 [ 2547.560753] kmem_cache_alloc_node+0x55/0x330 [ 2547.561181] __alloc_skb+0x6d/0x5b0 [ 2547.561530] alloc_skb_with_frags+0x92/0x570 [ 2547.561949] ? __lockdep_reset_lock+0x180/0x180 [ 2547.562393] sock_alloc_send_pskb+0x7af/0x930 [ 2547.562812] ? lock_acquire+0x197/0x470 [ 2547.563187] ? find_held_lock+0x2c/0x110 [ 2547.563600] ? sk_alloc+0x350/0x350 [ 2547.563942] ? lock_downgrade+0x6d0/0x6d0 [ 2547.564349] ? __might_fault+0xd3/0x180 [ 2547.564734] dgram_sendmsg+0x4aa/0xdf0 [ 2547.565103] ? dgram_unhash+0x240/0x240 [ 2547.565483] ? iovec_from_user+0x104/0x400 [ 2547.565890] ? ieee802154_sock_release+0xb0/0xb0 [ 2547.566336] __sock_sendmsg+0x154/0x190 [ 2547.566711] ____sys_sendmsg+0x70d/0x870 [ 2547.567096] ? sock_write_iter+0x3d0/0x3d0 [ 2547.567510] ? sendmsg_copy_msghdr+0xba/0x160 [ 2547.567936] ? do_recvmmsg+0x6d0/0x6d0 [ 2547.568300] ? lock_chain_count+0x20/0x20 [ 2547.568694] ? lock_downgrade+0x6d0/0x6d0 [ 2547.569089] __sys_sendmsg_sock+0x26/0x40 [ 2547.569482] io_sendmsg+0x1e6/0x830 [ 2547.569833] ? io_setup_async_msg+0x2d0/0x2d0 [ 2547.570267] ? mark_lock+0xf5/0x2df0 [ 2547.570657] ? __lock_acquire+0xbb1/0x5b00 [ 2547.571060] io_issue_sqe+0x3b3/0x77b0 [ 2547.571442] ? perf_trace_lock+0xac/0x490 [ 2547.571838] ? SOFTIRQ_verbose+0x10/0x10 [ 2547.572217] ? lock_chain_count+0x20/0x20 [ 2547.572612] ? io_connect+0x610/0x610 [ 2547.572978] ? lock_acquire+0x197/0x470 [ 2547.573354] ? find_held_lock+0x2c/0x110 [ 2547.573745] ? __fget_files+0x2cf/0x520 [ 2547.574118] ? lock_downgrade+0x6d0/0x6d0 [ 2547.574516] __io_queue_sqe+0x90/0x9d0 [ 2547.574886] ? io_issue_sqe+0x77b0/0x77b0 [ 2547.575280] ? __fget_files+0x2f8/0x520 [ 2547.575691] io_submit_sqes+0x44aa/0x8610 [ 2547.576103] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2547.576571] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2547.577026] ? lock_downgrade+0x6d0/0x6d0 [ 2547.577412] ? find_held_lock+0x2c/0x110 [ 2547.577800] ? io_submit_sqes+0x8610/0x8610 [ 2547.578211] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2547.578670] ? wait_for_completion_io+0x270/0x270 [ 2547.579122] ? rcu_read_lock_any_held+0x75/0xa0 [ 2547.579575] ? vfs_write+0x354/0xb10 [ 2547.579924] ? fput_many+0x2f/0x1a0 [ 2547.580270] ? ksys_write+0x1a9/0x260 [ 2547.580629] ? __ia32_sys_read+0xb0/0xb0 [ 2547.581019] do_syscall_64+0x33/0x40 [ 2547.581373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2547.581851] RIP: 0033:0x7f3475a13b19 [ 2547.582201] 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 [ 2547.583935] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2547.584652] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2547.585318] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2547.585998] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2547.586669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2547.587347] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:36:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:36:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x8}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:36:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 51) 06:36:57 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 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={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) openat(r2, &(0x7f0000000340)='./file0/../file0\x00', 0x800, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r3, 0x0, 0x0, 0x401, 0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001800), &(0x7f0000001840)) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x7e}}, {@access_any}], [{@euid_lt={'euid<', r4}}, {@dont_hash}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq}, {@audit}]}}) syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x301000, &(0x7f0000000440)=ANY=[]) unshare(0x48020200) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file1\x00'}) 06:36:57 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661", 0xa}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000300)=""/196) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0xffffff7f}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x80000, 0x35, 0x1}, 0x18) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8, 0x8}}, './file0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) setresuid(0xffffffffffffffff, r4, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x10, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}, {@version_L}, {@version_L}, {@access_uid={'access', 0x3d, r3}}, {@aname={'aname', 0x3d, '.'}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@subj_user={'subj_user', 0x3d, '\xe4\xe6#/+[-&,+\\*):}$'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@measure}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}]}}) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000100)=0xfffffffffffffe07) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000480)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 06:36:57 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x0, 0x0, 0xf102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x3ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0x81, 0x34) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000080)=0x80, 0x2014bd7b, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x7fff}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x50e, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='--\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380), &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\\{\x00'], 0x400) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff) 06:36:57 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 06:36:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, 0x0, 0x0, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "1740c9177c52967da2c752a23bf14edff96613f8f0b9cae9"}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000801) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000340)={0x1, 0x4, 0x23, &(0x7f0000000300)=""/35}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r3, r0, &(0x7f0000000040)=0xb, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2573.580325] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2573.609381] FAULT_INJECTION: forcing a failure. [ 2573.609381] name failslab, interval 1, probability 0, space 0, times 0 [ 2573.610462] CPU: 0 PID: 13145 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2573.611099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2573.611899] Call Trace: [ 2573.612167] dump_stack+0x107/0x167 [ 2573.612526] should_fail.cold+0x5/0xa [ 2573.612888] ? create_object.isra.0+0x3a/0xa20 [ 2573.613318] should_failslab+0x5/0x20 [ 2573.613677] kmem_cache_alloc+0x5b/0x310 [ 2573.614058] ? lock_chain_count+0x20/0x20 [ 2573.614448] create_object.isra.0+0x3a/0xa20 [ 2573.614866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2573.615345] kmem_cache_alloc_node+0x169/0x330 [ 2573.615805] __alloc_skb+0x6d/0x5b0 [ 2573.616175] alloc_skb_with_frags+0x92/0x570 [ 2573.616626] ? __lockdep_reset_lock+0x180/0x180 [ 2573.617092] sock_alloc_send_pskb+0x7af/0x930 [ 2573.617538] ? lock_acquire+0x197/0x470 [ 2573.617944] ? find_held_lock+0x2c/0x110 [ 2573.618364] ? sk_alloc+0x350/0x350 [ 2573.618730] ? lock_downgrade+0x6d0/0x6d0 [ 2573.619152] ? __might_fault+0xd3/0x180 [ 2573.619560] dgram_sendmsg+0x4aa/0xdf0 [ 2573.620366] ? dgram_unhash+0x240/0x240 [ 2573.620754] ? iovec_from_user+0x104/0x400 [ 2573.621161] ? ieee802154_sock_release+0xb0/0xb0 [ 2573.621614] __sock_sendmsg+0x154/0x190 [ 2573.621987] ____sys_sendmsg+0x70d/0x870 [ 2573.622373] ? sock_write_iter+0x3d0/0x3d0 [ 2573.622770] ? sendmsg_copy_msghdr+0xba/0x160 [ 2573.623191] ? do_recvmmsg+0x6d0/0x6d0 [ 2573.623557] ? lock_chain_count+0x20/0x20 [ 2573.623982] ? lock_downgrade+0x6d0/0x6d0 [ 2573.624379] __sys_sendmsg_sock+0x26/0x40 [ 2573.624776] io_sendmsg+0x1e6/0x830 [ 2573.625117] ? io_setup_async_msg+0x2d0/0x2d0 [ 2573.625548] ? mark_lock+0xf5/0x2df0 [ 2573.625937] ? __lock_acquire+0xbb1/0x5b00 [ 2573.626338] io_issue_sqe+0x3b3/0x77b0 [ 2573.626711] ? perf_trace_lock+0xac/0x490 [ 2573.627099] ? SOFTIRQ_verbose+0x10/0x10 [ 2573.627479] ? lock_chain_count+0x20/0x20 [ 2573.627928] ? io_connect+0x610/0x610 [ 2573.628800] ? lock_acquire+0x197/0x470 [ 2573.629695] ? find_held_lock+0x2c/0x110 [ 2573.630093] ? __fget_files+0x2cf/0x520 [ 2573.630467] ? lock_downgrade+0x6d0/0x6d0 [ 2573.630862] __io_queue_sqe+0x90/0x9d0 [ 2573.631234] ? io_issue_sqe+0x77b0/0x77b0 [ 2573.631623] ? __fget_files+0x2f8/0x520 [ 2573.632023] io_submit_sqes+0x44aa/0x8610 [ 2573.632454] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2573.632936] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2573.633399] ? lock_downgrade+0x6d0/0x6d0 [ 2573.633785] ? find_held_lock+0x2c/0x110 [ 2573.634171] ? io_submit_sqes+0x8610/0x8610 [ 2573.634585] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2573.635039] ? wait_for_completion_io+0x270/0x270 [ 2573.635492] ? rcu_read_lock_any_held+0x75/0xa0 [ 2573.636175] ? vfs_write+0x354/0xb10 [ 2573.636527] ? fput_many+0x2f/0x1a0 [ 2573.636874] ? ksys_write+0x1a9/0x260 [ 2573.637235] ? __ia32_sys_read+0xb0/0xb0 [ 2573.637644] do_syscall_64+0x33/0x40 [ 2573.637993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2573.638482] RIP: 0033:0x7f3475a13b19 [ 2573.638833] 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 [ 2573.640627] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2573.642350] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2573.643972] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2573.645588] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2573.647210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2573.648822] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:36:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xffffff80, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2573.664715] FAULT_INJECTION: forcing a failure. [ 2573.664715] name failslab, interval 1, probability 0, space 0, times 0 [ 2573.667529] CPU: 0 PID: 13146 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2573.669252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2573.671279] Call Trace: [ 2573.671950] dump_stack+0x107/0x167 [ 2573.672841] should_fail.cold+0x5/0xa [ 2573.673770] ? create_object.isra.0+0x3a/0xa20 [ 2573.674889] should_failslab+0x5/0x20 [ 2573.675825] kmem_cache_alloc+0x5b/0x310 [ 2573.676821] create_object.isra.0+0x3a/0xa20 [ 2573.677893] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2573.679141] kmem_cache_alloc+0x159/0x310 [ 2573.680167] ? generic_block_fiemap+0x60/0x60 [ 2573.681207] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 [ 2573.681264] getname_flags.part.0+0x50/0x4f0 [ 2573.681282] getname_flags+0x9a/0xe0 [ 2573.685602] do_mkdirat+0x8f/0x2b0 [ 2573.686482] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2573.687819] ? user_path_create+0xf0/0xf0 [ 2573.689008] do_syscall_64+0x33/0x40 [ 2573.689937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2573.691201] RIP: 0033:0x7f6ce63ccc27 [ 2573.692141] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2573.696725] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2573.698585] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63ccc27 [ 2573.700384] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2573.702156] RBP: 00007f6ce3943040 R08: 0000000000000000 R09: ffffffffffffffff [ 2573.703928] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2573.705684] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:36:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x11}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:36:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 52) 06:36:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x4, 0x0, 0x0, 0x2, 0x0, 0x5e, 0x248e, 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, 0x0, 0x0, @perf_config_ext={0x101}, 0x80, 0x0, 0x0, 0x0, 0x8, 0x200, 0x483}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240)) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) pread64(r2, &(0x7f00000001c0)=""/80, 0x50, 0x7f) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:36:58 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 06:36:58 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(0x0, 0x183) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r2 = fsmount(0xffffffffffffffff, 0x0, 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, 0x1, @perf_config_ext, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="01bc8000c0190000dd7b0100", @ANYRES32=r4, @ANYBLOB="003c8acaae1524d2318bde490009002e"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x23456}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) [ 2573.811511] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:36:58 executing program 7: r0 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x108000, 0xb7, 0xc}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x20, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x4c20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='.\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000bc0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x2}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000000140)={{0x2, 0x3, 0x5}, 0xd73a, 0x8, 0x2}) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r6, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) 06:36:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:36:58 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xfffc}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x40040d4) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000006c0)={0x0, 0x1, 0x2, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x26c) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="010200000000000000000700000008000300", @ANYRES32, @ANYRESDEC], 0x40}}, 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={0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop, @md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}, @exp_smc={0xfe, 0x6}, @eol, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @window={0x3, 0x3, 0xcf}, @exp_fastopen={0xfe, 0x6, 0xf989, "f2d3"}, @eol, @eol]}}}}}}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2573.970245] FAULT_INJECTION: forcing a failure. [ 2573.970245] name failslab, interval 1, probability 0, space 0, times 0 [ 2573.973703] CPU: 1 PID: 13165 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2573.975467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2573.977612] Call Trace: [ 2573.978305] dump_stack+0x107/0x167 [ 2573.979233] should_fail.cold+0x5/0xa [ 2573.980241] should_failslab+0x5/0x20 [ 2573.981233] __kmalloc_node_track_caller+0x74/0x3b0 [ 2573.982514] ? alloc_skb_with_frags+0x92/0x570 [ 2573.983685] __alloc_skb+0xb1/0x5b0 [ 2573.984643] alloc_skb_with_frags+0x92/0x570 [ 2573.985788] ? __lockdep_reset_lock+0x180/0x180 [ 2573.986978] sock_alloc_send_pskb+0x7af/0x930 [ 2573.988137] ? lock_acquire+0x197/0x470 [ 2573.989144] ? find_held_lock+0x2c/0x110 [ 2573.990193] ? sk_alloc+0x350/0x350 [ 2573.991124] ? lock_downgrade+0x6d0/0x6d0 [ 2573.992190] ? __might_fault+0xd3/0x180 [ 2573.993212] dgram_sendmsg+0x4aa/0xdf0 [ 2573.994214] ? dgram_unhash+0x240/0x240 [ 2573.995229] ? iovec_from_user+0x104/0x400 [ 2573.996334] ? ieee802154_sock_release+0xb0/0xb0 [ 2573.997546] __sock_sendmsg+0x154/0x190 [ 2573.998585] ____sys_sendmsg+0x70d/0x870 [ 2573.999622] ? sock_write_iter+0x3d0/0x3d0 [ 2574.000717] ? sendmsg_copy_msghdr+0xba/0x160 [ 2574.001857] ? do_recvmmsg+0x6d0/0x6d0 [ 2574.002852] ? lock_chain_count+0x20/0x20 [ 2574.003921] ? lock_downgrade+0x6d0/0x6d0 [ 2574.005011] __sys_sendmsg_sock+0x26/0x40 [ 2574.006085] io_sendmsg+0x1e6/0x830 [ 2574.007019] ? io_setup_async_msg+0x2d0/0x2d0 [ 2574.008208] ? mark_lock+0xf5/0x2df0 [ 2574.009216] ? __lock_acquire+0xbb1/0x5b00 [ 2574.010313] io_issue_sqe+0x3b3/0x77b0 [ 2574.011314] ? perf_trace_lock+0xac/0x490 [ 2574.012373] ? SOFTIRQ_verbose+0x10/0x10 [ 2574.013412] ? lock_chain_count+0x20/0x20 [ 2574.014490] ? io_connect+0x610/0x610 [ 2574.015468] ? lock_acquire+0x197/0x470 [ 2574.016497] ? find_held_lock+0x2c/0x110 [ 2574.017544] ? __fget_files+0x2cf/0x520 [ 2574.018565] ? lock_downgrade+0x6d0/0x6d0 [ 2574.019639] __io_queue_sqe+0x90/0x9d0 [ 2574.020647] ? io_issue_sqe+0x77b0/0x77b0 [ 2574.021706] ? __fget_files+0x2f8/0x520 [ 2574.022736] io_submit_sqes+0x44aa/0x8610 [ 2574.023854] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2574.025129] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2574.026365] ? lock_downgrade+0x6d0/0x6d0 [ 2574.027438] ? find_held_lock+0x2c/0x110 [ 2574.028488] ? io_submit_sqes+0x8610/0x8610 [ 2574.029609] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2574.030843] ? wait_for_completion_io+0x270/0x270 [ 2574.032076] ? rcu_read_lock_any_held+0x75/0xa0 [ 2574.033263] ? vfs_write+0x354/0xb10 [ 2574.034219] ? fput_many+0x2f/0x1a0 [ 2574.035150] ? ksys_write+0x1a9/0x260 [ 2574.036144] ? __ia32_sys_read+0xb0/0xb0 [ 2574.037210] do_syscall_64+0x33/0x40 [ 2574.038164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2574.039476] RIP: 0033:0x7f3475a13b19 [ 2574.040418] 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 [ 2574.044096] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2574.045531] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2574.046842] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2574.048158] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2574.049459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2574.050771] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 [ 2574.077888] FAULT_INJECTION: forcing a failure. [ 2574.077888] name failslab, interval 1, probability 0, space 0, times 0 [ 2574.080558] CPU: 0 PID: 13166 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2574.082197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2574.084161] Call Trace: [ 2574.084796] dump_stack+0x107/0x167 [ 2574.085675] should_fail.cold+0x5/0xa [ 2574.086612] should_failslab+0x5/0x20 [ 2574.087535] __kmalloc_track_caller+0x79/0x370 [ 2574.088661] ? strndup_user+0x74/0xe0 [ 2574.089582] ? getname_flags.part.0+0x1dd/0x4f0 [ 2574.090713] memdup_user+0x22/0xd0 [ 2574.091567] strndup_user+0x74/0xe0 [ 2574.092467] __x64_sys_mount+0x133/0x300 [ 2574.093469] ? copy_mnt_ns+0xa00/0xa00 [ 2574.094415] do_syscall_64+0x33/0x40 [ 2574.095300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2574.096550] RIP: 0033:0x7f6ce63cf04a [ 2574.097444] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2574.101872] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2574.103680] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2574.105389] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2574.107081] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2574.108809] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2574.110525] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 [ 2574.142023] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x27}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:37:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) 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) sendmmsg$inet6(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xd9}], 0x1}}, {{&(0x7f0000000040)={0xa, 0x4e23, 0x7, @local, 0xfffffffd}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="1798a257a2c32ab567887a3554ee5712b547e3da68b82eb58fe564d5f812bc3e9808d5178a243d176870d238dad07e443630ca0050bb74b1e72f38f8f1fb54e696902efb64508f34", 0x48}], 0x1, &(0x7f0000000640)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x3a, 0x1f, '\x00', [@pad1, @generic={0x5, 0xf4, "3cfdc6302b18d5eef81867bdf56da53fa182672a531e2c5e11596687e940cea16ef90321f6aa5981a6e3fe6d75b7f6b169d4e9c7ea5248cf85e516fc1410c556c1cb4300177f58c642bed65a0803851df3cc65e5aa87ad74a4cd61d9c832df734a9a2a122b6ea169930007575c5bd362faf055c4cb6601984ae96418cf005b5c0e6846e0a57eed850683071a3e862860d55be6e450bdc87f523e5c45b3b6d1d6a226ebf3f9b107b5f34ba63b5d2d1cd78a4d58ab213981845f0daaa349d525f10c46b66731f805dc00b8373a1a286e74b514ae5fa16274fa2d1f5cc8c9f93b82de970c255b6a16110bb6eeeafad48ea9bef3b568"}]}}}, @hopopts={{0x30, 0x29, 0x36, {0xc, 0x3, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @jumbo={0xc2, 0x4, 0xa6f7}]}}}, @hoplimit={{0x14}}], 0x178}}], 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@private2}, 0x14) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_io_uring_setup(0x4aef, &(0x7f00000003c0)={0x0, 0xb9ce, 0x8, 0x800, 0x2d9, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000500)) syz_io_uring_submit(r3, r2, &(0x7f0000000540)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x74, 0x1}, 0xffffff81) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)) 06:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x640880, 0xd6b64d5ddff48146) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r0, 0x0, 0x10000007) syz_io_uring_setup(0x800071cf, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x3, 0x1cd}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000340)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}], 0x1}, 0x0, 0x4000000}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, r0, 0x0, r5}, 0x0) 06:37:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:37:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x800000, 0x10, r1, 0x8000000) clock_gettime(0x0, &(0x7f00000082c0)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f00000080c0)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/99, 0x63}], 0x3, &(0x7f00000004c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000000500), 0x6e, &(0x7f0000001980)=[{&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/152, 0x98}, {&(0x7f0000001900)=""/80, 0x50}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001b40)=""/210, 0xd2}, {&(0x7f0000001c40)=""/209, 0xd1}, {&(0x7f0000001e00)=""/202, 0xca}, {&(0x7f0000001d40)}], 0x4, &(0x7f0000001f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000002040)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/164, 0xa4}, {&(0x7f0000002180)=""/67, 0x43}], 0x3, &(0x7f0000002240)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000100"/20, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}}, {{&(0x7f0000002340), 0x6e, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/67, 0x43}, {&(0x7f0000002440)=""/81, 0x51}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x3, &(0x7f0000002500)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000002580)=@abs, 0x6e, &(0x7f0000004880)=[{&(0x7f0000002600)=""/22, 0x16}, {&(0x7f0000004740)=""/200, 0xc8}, {&(0x7f0000002640)=""/174, 0xae}, {&(0x7f0000004840)=""/45, 0x2d}], 0x4, &(0x7f00000048c0)}}, {{&(0x7f0000004900)=@abs, 0x6e, &(0x7f0000007c40)=[{&(0x7f0000004980)=""/49, 0x31}, {&(0x7f00000049c0)=""/71, 0x47}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/224, 0xe0}, {&(0x7f0000006b40)=""/4, 0x4}, {&(0x7f0000006b80)=""/134, 0x86}, {&(0x7f0000006c40)=""/4096, 0x1000}], 0x8, &(0x7f0000007cc0)=ANY=[@ANYBLOB="20000000000000000100000001080012", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}, {{&(0x7f0000007d00)=@abs, 0x6e, &(0x7f0000008000)=[{&(0x7f0000007d80)=""/125, 0x7d}, {&(0x7f0000007e00)=""/234, 0xea}, {&(0x7f0000007f00)=""/203, 0xcb}], 0x3, &(0x7f0000008040)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x8, 0x40000102, &(0x7f0000008300)={r4, r5+10000000}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001d40)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x5, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, {0x0, r7}}, 0x7) syz_io_uring_submit(r3, 0x0, &(0x7f0000008340)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd_index=0x7, 0x978, {0x0, r6}, 0x80000000, 0xc, 0x1, {0x0, 0x0, r0}}, 0x8) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r8 = dup3(0xffffffffffffffff, r0, 0x80000) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x57, 0x2, 0x2, 0x7, 0x0, 0x0, 0x2, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0xffffffff, 0x7ff}, 0x20208, 0xe42, 0x6, 0x2, 0xffffffffffffff31, 0x8, 0x4, 0x0, 0x7f, 0x0, 0xfffffffffffffff9}, 0x0, 0x3, r8, 0x3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x40086602, &(0x7f0000000080)={0x2000010}) accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x80000) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r10, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$FS_IOC_FSSETXATTR(r10, 0x401c5820, &(0x7f0000000140)={0x8, 0x3, 0x77b308db, 0x0, 0x5}) openat(r9, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:37:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 53) 06:37:15 executing program 7: r0 = syz_io_uring_setup(0x7475, &(0x7f0000000080)={0x0, 0x0, 0xe, 0x200}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000002e2f666961653000acebea4cc7f3b349104152827c839d5df602e8d907cb53fd9549f57c8f9b984cb3491f0f8bab533296caf1ed970d75b8697bc4cbf9eca5f82cc586086bcfd2f13469801ed8907134c3cb51a0b794b3ab625ea139f31db59c9596def4aaf8659cfad6cba3ed701d36ebd9317696edaa5b6a8b71b9176f1863518debe6219672bb9367dd6a9293a56f4e47322655890cad9da14dc0fd35f2ef86899da0b46a196246e437ed7ae6c9c30e18924141e1e0ef388ecb78bb9ab4d2d596fabc4cdb83fe3c061547"]) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000005", @ANYBLOB=',wfdno=', @ANYRESHEX]) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) syz_open_dev$vcsa(&(0x7f0000000140), 0x200, 0x200003) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast2}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) statx(r1, &(0x7f0000000200)='./file0\x00', 0x4000, 0x20, &(0x7f00000004c0)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x616800, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x30) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x495c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) 06:37:15 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) [ 2590.788159] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2590.819442] FAULT_INJECTION: forcing a failure. [ 2590.819442] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.823201] CPU: 0 PID: 13197 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2590.825393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.828004] Call Trace: [ 2590.828814] dump_stack+0x107/0x167 [ 2590.829967] should_fail.cold+0x5/0xa [ 2590.831132] should_failslab+0x5/0x20 [ 2590.832122] __kmalloc_node_track_caller+0x74/0x3b0 [ 2590.833497] ? alloc_skb_with_frags+0x92/0x570 [ 2590.834085] __alloc_skb+0xb1/0x5b0 [ 2590.835196] alloc_skb_with_frags+0x92/0x570 [ 2590.835868] ? __lockdep_reset_lock+0x180/0x180 [ 2590.839084] sock_alloc_send_pskb+0x7af/0x930 [ 2590.839788] ? lock_acquire+0x197/0x470 [ 2590.841126] ? find_held_lock+0x2c/0x110 [ 2590.841733] ? sk_alloc+0x350/0x350 [ 2590.842919] ? lock_downgrade+0x6d0/0x6d0 [ 2590.843501] ? __might_fault+0xd3/0x180 [ 2590.844890] dgram_sendmsg+0x4aa/0xdf0 [ 2590.845438] ? dgram_unhash+0x240/0x240 [ 2590.846775] ? iovec_from_user+0x104/0x400 [ 2590.847408] ? ieee802154_sock_release+0xb0/0xb0 [ 2590.848966] __sock_sendmsg+0x154/0x190 [ 2590.850029] ____sys_sendmsg+0x70d/0x870 [ 2590.851083] ? sock_write_iter+0x3d0/0x3d0 [ 2590.852199] ? sendmsg_copy_msghdr+0xba/0x160 [ 2590.853333] ? do_recvmmsg+0x6d0/0x6d0 [ 2590.854385] ? lock_chain_count+0x20/0x20 [ 2590.855483] ? lock_downgrade+0x6d0/0x6d0 [ 2590.856758] __sys_sendmsg_sock+0x26/0x40 [ 2590.858048] io_sendmsg+0x1e6/0x830 [ 2590.859146] ? io_setup_async_msg+0x2d0/0x2d0 [ 2590.860539] ? mark_lock+0xf5/0x2df0 [ 2590.861798] ? __lock_acquire+0xbb1/0x5b00 [ 2590.863094] io_issue_sqe+0x3b3/0x77b0 [ 2590.864329] ? perf_trace_lock+0xac/0x490 [ 2590.865648] ? SOFTIRQ_verbose+0x10/0x10 [ 2590.866888] ? lock_chain_count+0x20/0x20 [ 2590.868226] ? io_connect+0x610/0x610 [ 2590.869418] ? lock_acquire+0x197/0x470 [ 2590.870673] ? find_held_lock+0x2c/0x110 [ 2590.872005] ? __fget_files+0x2cf/0x520 [ 2590.873260] ? lock_downgrade+0x6d0/0x6d0 [ 2590.874549] __io_queue_sqe+0x90/0x9d0 [ 2590.875901] ? io_issue_sqe+0x77b0/0x77b0 [ 2590.877201] ? __fget_files+0x2f8/0x520 [ 2590.878481] io_submit_sqes+0x44aa/0x8610 [ 2590.879839] ? __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2590.881482] __do_sys_io_uring_enter+0x6b5/0x18c0 [ 2590.882975] ? lock_downgrade+0x6d0/0x6d0 [ 2590.884286] ? find_held_lock+0x2c/0x110 [ 2590.885553] ? io_submit_sqes+0x8610/0x8610 [ 2590.887008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2590.888460] ? wait_for_completion_io+0x270/0x270 [ 2590.889931] ? rcu_read_lock_any_held+0x75/0xa0 [ 2590.891327] ? vfs_write+0x354/0xb10 [ 2590.892492] ? fput_many+0x2f/0x1a0 [ 2590.893602] ? ksys_write+0x1a9/0x260 [ 2590.894740] ? __ia32_sys_read+0xb0/0xb0 [ 2590.896017] do_syscall_64+0x33/0x40 [ 2590.897182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.898733] RIP: 0033:0x7f3475a13b19 [ 2590.899809] 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 [ 2590.905175] RSP: 002b:00007f3472f89188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2590.907394] RAX: ffffffffffffffda RBX: 00007f3475b26f60 RCX: 00007f3475a13b19 [ 2590.909498] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2590.911553] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2590.913704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2590.915875] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:37:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2590.945032] FAULT_INJECTION: forcing a failure. [ 2590.945032] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.948486] CPU: 0 PID: 13204 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2590.950589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.952736] Call Trace: [ 2590.953440] dump_stack+0x107/0x167 [ 2590.954587] should_fail.cold+0x5/0xa [ 2590.955621] should_failslab+0x5/0x20 [ 2590.956760] __kmalloc_track_caller+0x79/0x370 [ 2590.958097] ? strndup_user+0x74/0xe0 [ 2590.959206] memdup_user+0x22/0xd0 [ 2590.960250] strndup_user+0x74/0xe0 [ 2590.961322] __x64_sys_mount+0x17c/0x300 [ 2590.962551] ? copy_mnt_ns+0xa00/0xa00 [ 2590.963680] do_syscall_64+0x33/0x40 [ 2590.964737] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.965924] RIP: 0033:0x7f6ce63cf04a [ 2590.966723] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.969326] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2590.970164] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2590.970938] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2590.971715] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2590.972527] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2590.973307] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 [ 2591.000263] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35144 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 06:37:15 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x20, 0x8, 0x6, 0x277, 0x80000001, 0x392, 0x3ff}, "", ['\x00', '\x00']}, 0x220) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, 0x0, 0x20004000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8927, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="000000000000000000002100000008000300", @ANYRES32=r3, @ANYBLOB="8e607cdb9d6b20bdfddb4ec74ce0e4e6a035fa0f3164ca078454926a9fb47f6a77bbb97091aaf85bf5cf1e"], 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) rt_sigaction(0x17, 0x0, &(0x7f000000b240)={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b280)) fallocate(r4, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r4, 0x0) 06:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfc}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2591.036580] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=34247 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.047904] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=53893 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.054608] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=53481 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.080121] netlink: 4728 bytes leftover after parsing attributes in process `syz-executor.1'. 06:37:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000340)=0x4, 0x7fffffff) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000640)=ANY=[@ANYBLOB="05000000000000000500000000000000050000000400000002000000000000000000000010000000510c0000000000000000000000000000000000000000000000000000000000000135000002000000000000000000000000100000000000b95fa21bb53e7f615cca50b400fbffffffffffffff020000000000000000000000000000000000000000000000000800"/156]) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000002740)=""/4110, 0x100e}], 0x1) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) r4 = accept4(r1, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)) r5 = accept4$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendfile(r5, r6, &(0x7f0000000200)=0x2, 0x3) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2591.179151] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35656 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.203841] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.242654] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33608 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.257604] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35140 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.313989] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 [ 2591.315399] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51 sclass=netlink_xfrm_socket pid=13200 comm=syz-executor.4 06:37:33 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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={0x8, 0x2000000000000000}, 0x11010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, r0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf7, 0x81, 0x3f, 0x81, 0x0, 0x7ff, 0x200, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x1, @perf_config_ext={0x9af, 0x401}, 0x10100, 0x20, 0x80000001, 0x3, 0x80, 0xffff, 0x5, 0x0, 0xcb, 0x0, 0xb9}, 0x0, 0x3, r2, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x45800) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffa000/0x1000)=nil, 0x0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) dup2(r3, 0xffffffffffffffff) 06:37:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="0f000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:37:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f6d000000000000000000000000000000000000400000000000000000000000000000ebff000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a71ee69987fa23da6aef105c21801e976ac7a0043940d594da88f873cf952f0e623f7f7597bf148b49ea11ac63d95adf10c29cbe7ee555505bf9b63dc6ccdcfda446ca01c833294d86704b121ba068cd559424b27a6e5e573f34f452994fc3596484653a4c6c06b"], 0x78) 06:37:33 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = dup(0xffffffffffffffff) r5 = syz_open_dev$vcsu(&(0x7f0000000180), 0x200, 0x10000) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, 0x5, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4020810}, 0x40000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r7}}, 0x8) unshare(0x48020200) 06:37:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 54) 06:37:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x300}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:37:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/1561], 0x610) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./mnt\x00', 0x7ff, 0x9, &(0x7f0000000dc0)=[{&(0x7f0000000240)="2033cb7f48f4fb827bc65500a6c2352cc271385e8a8116", 0x17, 0x89b}, {&(0x7f0000000280)="207c6110d3e6ab1e10976c03c4a1002036eae2eefbb46563186ded1f5d3471c9133511ef0b511d36991c374d2a6c07b5e2a70010d4fd6cef2447adc53de3a5c0361a27b489ef660c07aad55c4e343e5a0fa090b681cdf6af7526f5dcfa7914a8e6b9b7270dbf7bea3e58fd0fa61af94a3f94cc1fd7aca7eb48468fd211fef102b48d25db5f89e733a9d42a15d12f0fc8bea256fb8112f48b98a0311e49c1f4a5b4c7d6f5", 0xa4, 0x5}, {&(0x7f0000000340)="4cf41f2738f2e86fa9e7bae84d828c321817fbc6784ef050400e1c1dc132df33cb41a0499a75f2b69d77f5c99c853d04b4068ae50a51eac68bd9ecc9f9a3324b9c1ad8a7d7b8d9c2428f1061258cb98f13c58a0bd062a2a7607c2edd1c6f646bf22d7c2e7e8b5f62cc29c5245adb21363c4ac38180cb83fc", 0x78, 0x1}, {&(0x7f00000003c0)="acfa556ee004f1a51428cf5b76c3ce083abf3baa39e989cba0bc65d9ad1e85217a30f4f00bf64f16f0a7e984b25870962faea68c3563fd2c8f0bf0af13ae324ed55ef4f3c9a89f1ba48e391a69afec68b2a459efc818105d06ece6cb72feb704f1c83cd54f3d461f37901c89106b436bd37342f59dafec77adda2c25441d818c1e3f36a4eef22800e92406b77c585ac6b2864609869b16e67294a1af3da955635e560769a2c25866df121f28dc4305aedf1c6ad758e9d6d0155a848db5af", 0xbe, 0x20}, {&(0x7f0000000b40)="eb4d83a5c854f787ab0dde594b6cc172c874c467e814fb48ae60ed2e574fbe40c347a4fcba4a641beef42f722e30426a185f170e6874d6f18505cce9399503dc6b859fa82674200f96cab76c6d8f13cf70ee082351d73c19cfaffcf5676dab22e75521d3ec4cc3f3707e302e8c952c73b126c38d94a3c3efdc99f44fa7ac6b", 0x7f, 0x8}, {&(0x7f0000000480)="2c1c1f6d339266bddcdeb10aafdf575102cc", 0x12, 0x3}, {&(0x7f0000000bc0)="bf116edbe952ba974565ca2eabe19586586ed4c0808295181619c822a88050ac4f7c2e2fa722d5b944766918b94b4cd4abe027f6e382a2bbb158d659a13f54c530e2054941499b85f0e4357055f86c56507e423f9b075c85172fc3b04b79a0168b2dcc966d78194d50af0871e5819bb4f556e17a91745f354f00f702fd80845ea9e2715b7f503596887bc777e8f4cf9dae900356c01a7c7c434eba35d0bcc8a53520b5d60cd704f913f639", 0xab, 0xd3}, {&(0x7f0000000c80)="8b721f18525b32e490134447ed92b37d19857763f6a9e374860038cf4eca48d250b008bc275f63acad5d0b208bd67e5089b1ef7ee52519e3b7d02778ee4b3ae44e213c74eac819c3a2736bae81f2d9da0b561b200b06e4f1874a4b2e765f", 0x5e, 0xf2f}, {&(0x7f0000000d00)="1fb7d8e59c4815bd4432db06ae45c76eafdee44dd9df881edebbd107081ad45e0c82f4ecf0506e61114d328f2463fc30496958642336ceec15b447538ae1ad7145a435b376870e5ec9ac729ff0eba306a6e8288c8d3807f8bcb1969ada6eee3f15d474c3b4de7ae8320ecdb9fc02863e0c831c9a441c77120bbcf98afae6d2cee18bb727048ea2227f9c5d812b236b240d28a59f764b7b3a64c18783e43b1ac60256fcc4d33b269c26e069a7c360398c30fcd4b71061561a662e80c0125696", 0xbf, 0x3}], 0x280000, &(0x7f0000000ec0)={[{@dots}, {@nodots}, {@dots}, {@fat=@usefree}, {@nodots}, {@nodots}], [{@uid_lt}, {@obj_user={'obj_user', 0x3d, '/proc/sys/net/ipv4/tcp_wmem\x00'}}]}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:37:33 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 06:37:33 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '#]-]#-.)(:&\\#'}}, {@debug}, {@version_u}]}}) [ 2608.786057] FAULT_INJECTION: forcing a failure. [ 2608.786057] name failslab, interval 1, probability 0, space 0, times 0 [ 2608.787331] CPU: 1 PID: 13244 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2608.788112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2608.788998] Call Trace: [ 2608.789283] dump_stack+0x107/0x167 [ 2608.789758] should_fail.cold+0x5/0xa [ 2608.790308] ? create_object.isra.0+0x3a/0xa20 [ 2608.790890] should_failslab+0x5/0x20 [ 2608.791384] kmem_cache_alloc+0x5b/0x310 [ 2608.791900] create_object.isra.0+0x3a/0xa20 [ 2608.792401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2608.792898] __kmalloc_track_caller+0x177/0x370 [ 2608.793353] ? strndup_user+0x74/0xe0 [ 2608.793769] memdup_user+0x22/0xd0 [ 2608.794197] strndup_user+0x74/0xe0 [ 2608.794512] __x64_sys_mount+0x17c/0x300 [ 2608.794916] ? copy_mnt_ns+0xa00/0xa00 [ 2608.795310] do_syscall_64+0x33/0x40 [ 2608.795673] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2608.796164] RIP: 0033:0x7f6ce63cf04a [ 2608.796504] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2608.798274] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2608.799001] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2608.799648] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2608.800273] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2608.800923] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2608.801540] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 [ 2608.807504] FAULT_INJECTION: forcing a failure. [ 2608.807504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2608.808826] CPU: 1 PID: 13243 Comm: syz-executor.2 Not tainted 5.10.223 #1 [ 2608.809657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2608.810371] Call Trace: [ 2608.810700] dump_stack+0x107/0x167 [ 2608.811037] should_fail.cold+0x5/0xa [ 2608.811400] _copy_to_user+0x2e/0x180 [ 2608.811825] simple_read_from_buffer+0xcc/0x160 [ 2608.812271] proc_fail_nth_read+0x198/0x230 [ 2608.812744] ? proc_sessionid_read+0x230/0x230 [ 2608.813174] ? security_file_permission+0xb1/0xe0 [ 2608.813644] ? proc_sessionid_read+0x230/0x230 [ 2608.814053] vfs_read+0x228/0x620 [ 2608.814357] ksys_read+0x12d/0x260 [ 2608.814703] ? vfs_write+0xb10/0xb10 [ 2608.815052] do_syscall_64+0x33/0x40 [ 2608.815370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2608.815874] RIP: 0033:0x7f34759c669c [ 2608.816208] 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 [ 2608.817850] RSP: 002b:00007f3472f89170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2608.818509] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f34759c669c [ 2608.819163] RDX: 000000000000000f RSI: 00007f3472f891e0 RDI: 0000000000000004 [ 2608.819835] RBP: 00007f3472f891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2608.820470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2608.821113] R13: 00007fff170472bf R14: 00007f3472f89300 R15: 0000000000022000 06:37:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:37:33 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:37:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 55) 06:37:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8, 0xffff, 0x0, 0x0, 0x7fff}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x81, 0x7f, 0x3, 0xe4, 0x1, 0x6, 0xfffffbff, 0x36b, 0x40, 0x207, 0x8001, 0x7fff, 0x38, 0x1, 0x9, 0x7, 0x5}, [{0x4, 0x0, 0x1f, 0x800, 0x1, 0x2, 0x200}, {0x70000000, 0x0, 0x4d03bcf2, 0x6, 0x46ed, 0x2, 0x62, 0xdec6}], "74cdd2ed1582a3458addd32f89d992c444385f9fd251c9bd82c415e39e2157d57022141395544165daf0fd2cf2e83dd4397e67d8b869b265d1b6413aefda3078dfc577d50ba4d4825b0498ccc759de1c8c784465c64fb010044b4e142f112bc0c8d637088bc1bc6574ce8027bd2a6b446e5791da456aed9974", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x929) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:37:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x500}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:37:33 executing program 7: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xdc, r0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0xc080) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x800, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r2, &(0x7f0000005280)=[{{&(0x7f0000000480)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/23, 0x17}], 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/236, 0xec}, {&(0x7f00000017c0)=""/211, 0xd3}, {&(0x7f00000018c0)=""/125, 0x7d}, {&(0x7f0000001940)=""/193, 0xc1}], 0x7, &(0x7f0000001ac0)=""/117, 0x75}, 0x3}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b40)=""/173, 0xad}, {&(0x7f0000001c00)=""/32, 0x20}, {&(0x7f0000001c40)=""/25, 0x19}, {&(0x7f0000001c80)=""/187, 0xbb}, {&(0x7f0000001d40)=""/82, 0x52}], 0x5}, 0xffffff01}, {{&(0x7f0000001e40)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001ec0)=""/250, 0xfa}, {&(0x7f0000001fc0)=""/68, 0x44}, {&(0x7f0000002040)=""/228, 0xe4}, {&(0x7f0000002140)=""/152, 0x98}, {&(0x7f0000002200)=""/238, 0xee}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000002400)=""/133, 0x85}, {&(0x7f00000024c0)=""/94, 0x5e}, {&(0x7f0000002540)=""/3, 0x3}, {&(0x7f0000002580)}], 0xa, &(0x7f0000002680)=""/63, 0x3f}, 0x6}, {{&(0x7f00000026c0)=@nfc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002740)=""/126, 0x7e}, {&(0x7f00000027c0)=""/156, 0x9c}, {&(0x7f0000002880)=""/232, 0xe8}, {&(0x7f0000002980)=""/166, 0xa6}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/133, 0x85}, {&(0x7f0000002b40)=""/28, 0x1c}], 0x7, &(0x7f0000002c00)=""/79, 0x4f}, 0x8}, {{&(0x7f0000002c80)=@phonet, 0x80, &(0x7f0000003200)=[{&(0x7f0000002d00)=""/156, 0x9c}, {&(0x7f0000002dc0)=""/100, 0x64}, {&(0x7f0000002e40)=""/82, 0x52}, {&(0x7f0000002ec0)=""/118, 0x76}, {&(0x7f0000002f40)=""/202, 0xca}, {&(0x7f0000003040)=""/174, 0xae}, {&(0x7f0000003100)=""/6, 0x6}, {&(0x7f0000003140)=""/148, 0x94}], 0x8, &(0x7f0000003280)}, 0xbb44}, {{&(0x7f00000032c0)=@un=@abs, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003340)=""/234, 0xea}, {&(0x7f0000003440)=""/77, 0x4d}, {&(0x7f00000034c0)=""/152, 0x98}, {&(0x7f0000003580)=""/20, 0x14}, {&(0x7f00000035c0)=""/218, 0xda}], 0x5, &(0x7f0000003740)=""/232, 0xe8}, 0x8}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000003840)=""/151, 0x97}, {&(0x7f0000003900)=""/130, 0x82}, {&(0x7f00000039c0)=""/60, 0x3c}, {&(0x7f0000003a00)=""/6, 0x6}, {&(0x7f0000003a40)=""/76, 0x4c}, {&(0x7f0000003ac0)=""/99, 0x63}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/111, 0x6f}], 0x8, &(0x7f0000004c40)=""/38, 0x26}, 0x800}, {{&(0x7f0000004c80)=@alg, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004d00)=""/114, 0x72}, {&(0x7f0000004d80)=""/203, 0xcb}, {&(0x7f0000004e80)=""/50, 0x32}, {&(0x7f0000004ec0)=""/76, 0x4c}, {&(0x7f0000004f40)=""/6, 0x6}], 0x5, &(0x7f0000005000)=""/186, 0xba}, 0x677}, {{&(0x7f00000050c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005140)=""/239, 0xef}], 0x1}, 0x5}], 0xa, 0x10102, &(0x7f0000005500)={0x0, 0x3938700}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000005c40)={'sit0\x00', &(0x7f0000005bc0)={'ip6tnl0\x00', 0x0, 0x2f, 0x7, 0x5, 0x8, 0x60, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x2c}, 0x80, 0x1, 0x2, 0x1000}}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000005d00)={&(0x7f0000005540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005cc0)={&(0x7f0000005c80)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x300000d0}, 0x4800) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x341c, &(0x7f0000005d40)={0x0, 0x555d, 0x1, 0x2, 0x86}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000005dc0), &(0x7f0000005e00)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000005e80)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000005e40)={0x77359400}, 0x1, 0x0, 0x1}, 0x1) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000005ec0)=0x20) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005f00)='freezer.parent_freezing\x00', 0x0, 0x0) bind$bt_hci(r7, &(0x7f0000005f40)={0x1f, 0x2, 0x3}, 0x6) r8 = inotify_init1(0x800) mount$9p_fd(0x0, &(0x7f0000005f80)='./file0\x00', &(0x7f0000005fc0), 0x200000, &(0x7f0000006000)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@version_9p2000}, {@cache_fscache}, {@cache_mmap}, {@afid={'afid', 0x3d, 0x80}}, {@cache_fscache}], [{@smackfsroot}, {@hash}, {@subj_role={'subj_role', 0x3d, '-,:$'}}, {@fsname={'fsname', 0x3d, 'netdevsim'}}, {@fsname={'fsname', 0x3d, 'sit0\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'pci\x00'}}]}}) r9 = fcntl$dupfd(r8, 0x406, r8) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r9, &(0x7f0000006340)={&(0x7f0000006200)={0x10, 0x0, 0x0, 0x80020100}, 0xc, &(0x7f0000006300)={&(0x7f0000006240)={0x8c, r1, 0x900, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x33}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xfd7e}, {0x6, 0x16, 0x1}, {0x5}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4010}, 0x40040) sendmsg$NL80211_CMD_NOTIFY_RADAR(r7, &(0x7f0000006480)={&(0x7f0000006380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006440)={&(0x7f0000006400)={0x28, 0x0, 0x8, 0x70bd28, 0xed13, {{}, {@void, @val={0xc, 0x99, {0x534, 0x50}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20) 06:37:33 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x22) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x49, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x124, 0x4, @perf_bp={0x0}, 0x4006, 0x6, 0xfffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x35}, 0x0, 0x0, r0, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) stat(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000740)={{0x29, 0x3}, 'port1\x00', 0xa2, 0x4140c, 0x1f, 0x8, 0x2, 0x70, 0x0, 0x0, 0x0, 0xa4}) socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x180) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x5812}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 06:37:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="c00e0000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2609.106227] FAULT_INJECTION: forcing a failure. [ 2609.106227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2609.107559] CPU: 0 PID: 13271 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2609.108221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2609.109030] Call Trace: [ 2609.109286] dump_stack+0x107/0x167 [ 2609.109631] should_fail.cold+0x5/0xa [ 2609.110030] _copy_from_user+0x2e/0x1b0 [ 2609.110442] memdup_user+0x65/0xd0 [ 2609.110815] strndup_user+0x74/0xe0 [ 2609.111165] __x64_sys_mount+0x17c/0x300 [ 2609.111547] ? copy_mnt_ns+0xa00/0xa00 [ 2609.111923] do_syscall_64+0x33/0x40 [ 2609.112281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2609.112775] RIP: 0033:0x7f6ce63cf04a [ 2609.113124] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2609.114838] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2609.115551] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2609.116214] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2609.116900] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2609.117566] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2609.118233] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:37:33 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:37:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x6, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r3 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x46e2, 0x115) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x80000007, 0xffff7ff9}) ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f0000000180)={0x3, 0x5}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000092", @ANYRES16=r4, @ANYBLOB="000129bd7000ffdbdf250f000000080001007063690011000200303030303a30303a31302e300000000008000b00070000000600110000100000"], 0x40}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r4, 0x8, 0x70bd28, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0xdc}, 0x1, 0x0, 0x0, 0xc080}, 0x24008000) 06:37:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x5c8}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:37:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 56) [ 2609.210923] netlink: 3592 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2609.288770] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 2609.331227] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 2609.429632] FAULT_INJECTION: forcing a failure. [ 2609.429632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2609.430702] CPU: 1 PID: 13302 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2609.431295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2609.432027] Call Trace: [ 2609.432301] dump_stack+0x107/0x167 [ 2609.432664] should_fail.cold+0x5/0xa [ 2609.433032] _copy_from_user+0x2e/0x1b0 [ 2609.433430] memdup_user+0x65/0xd0 [ 2609.433838] strndup_user+0x74/0xe0 [ 2609.434163] __x64_sys_mount+0x133/0x300 [ 2609.434525] ? copy_mnt_ns+0xa00/0xa00 [ 2609.434909] do_syscall_64+0x33/0x40 [ 2609.435226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2609.435722] RIP: 0033:0x7f6ce63cf04a [ 2609.436040] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2609.437723] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2609.438368] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2609.439016] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2609.439679] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2609.440294] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2609.440951] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:37:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 57) 06:37:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8080, 0x185d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) recvmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/219, 0xdb}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) syz_open_dev$vcsu(&(0x7f00000000c0), 0x9, 0x210180) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:37:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x600}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:37:50 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000280)='./file1\x00', 0x8000, 0x4, &(0x7f0000000600)=[{&(0x7f00000002c0)="031da688e9eb4c1e3fa1486fa783ec4cfd87aa052920d0672482978ffa6e65", 0x1f, 0x7}, {&(0x7f0000000500)="616fab97c1f1b5f857f14916253d48148c7d8d4399a18188be1e9e4a480e9c3252f8950024b972440b4f6a4072781dffb1e439dd993e9d710faf2584742f0b8364fe74ef8f0239eebf502885a63cd70cae6e392f78386bfb6bc82c94347987ac0efa5f0cfc0480a49019d8e691f0333d63f092de4d17efd07ac7daa0a463ef8a909b069f299cfd646ac152a16156ce3cedce3dd3c1ceab1b7e09d2743c5d5a31d1adf474bd3774261baefddf3f3651712ca4db54c12d3d4815b995056873347c42d3891563eee2", 0xc7, 0x6}, {&(0x7f00000003c0)="230a1ccf17852190f4b0ab893048063bb404c7c52d", 0x15, 0x3}, {&(0x7f0000000400)="108ea494", 0x4, 0x2}], 0x1002020, &(0x7f0000000680)={[{@nodelalloc}, {@dax}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x200}}], [{@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x25}}, {@hash}]}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64]) umount2(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x8) lseek(r1, 0xfa2b, 0x3) umount2(&(0x7f0000000300)='./file1\x00', 0x4) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1008803, 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, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000500)=ANY=[]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) 06:37:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="0a130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:37:50 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x2, 0x0, 0x0, 0x0) 06:37:50 executing program 4: mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x2c932, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x3fd, &(0x7f0000000080)={0x0, 0xfffffffc, 0x2, 0x4}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000000)) 06:37:50 executing program 5: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'geneve1\x00'}) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2625.955297] netlink: 4690 bytes leftover after parsing attributes in process `syz-executor.1'. 06:37:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="18130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2626.015710] FAULT_INJECTION: forcing a failure. [ 2626.015710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2626.018433] CPU: 1 PID: 13315 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2626.020043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2626.021993] Call Trace: [ 2626.022574] dump_stack+0x107/0x167 [ 2626.023418] should_fail.cold+0x5/0xa [ 2626.024317] _copy_from_user+0x2e/0x1b0 [ 2626.038284] memdup_user+0x65/0xd0 [ 2626.040003] strndup_user+0x74/0xe0 [ 2626.040685] __x64_sys_mount+0x17c/0x300 [ 2626.041035] ? copy_mnt_ns+0xa00/0xa00 [ 2626.041380] do_syscall_64+0x33/0x40 [ 2626.041756] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2626.042191] RIP: 0033:0x7f6ce63cf04a [ 2626.042514] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2626.044137] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2626.044980] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2626.045671] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2626.046314] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2626.049243] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2626.049968] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 [ 2626.057964] tmpfs: Unknown parameter 'ao«—ÁñµøWñI%' [ 2626.631303] netlink: 4704 bytes leftover after parsing attributes in process `syz-executor.1'. 06:38:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000a00c0224c1a9341b7fe0000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c332a8a0912a55df21807188c97a025caa7b690eb69acc967be8a0e"], 0x90) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) fcntl$setpipe(r1, 0x407, 0x8) r2 = accept$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000480)={0x0, {{0xa, 0x4e24, 0x36c, @dev={0xfe, 0x80, '\x00', 0xa}, 0x1000}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x40, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1, @private2, 0x81}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 06:38:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = io_uring_setup(0x2a47, &(0x7f0000000240)={0x0, 0xae0b, 0x2, 0x2, 0xf3, 0x0, r0}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x10010, r2, 0x0) readahead(r2, 0x0, 0x7ff) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$tcp_mem(r0, &(0x7f00000001c0)={0x81, 0x20, 0x9, 0x20, 0x8}, 0x48) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:38:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="23130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:38:06 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000380)) timer_gettime(r0, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 06:38:06 executing program 7: r0 = openat(0xffffffffffffffff, 0x0, 0x7e2, 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$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x9, 0x59, 0xca, 0x20, 0x0, 0x3f, 0x4492, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x400, 0x5}, 0x8000, 0x7, 0x7, 0x5, 0x80000000, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x9}, r3, 0x1, r0, 0x2) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000440)={0x1, 0x0, 0x8, 0x80000001, r3}) dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f00000008c0)}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) unshare(0x48020200) 06:38:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 58) 06:38:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x700}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:38:06 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x3, 0x0, 0x0, 0x0) 06:38:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x8}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)) socket$inet6(0xa, 0x3, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x51) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000540)) ftruncate(r4, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7f, 0x7, 0x74, 0x46, 0x0, 0x3ed, 0x600, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x48101, 0xdf54, 0x40, 0x9, 0x20, 0xfffffff7, 0x6, 0x0, 0x5, 0x0, 0x401}, 0xffffffffffffffff, 0x5, r4, 0x1) [ 2642.678217] netlink: 4715 bytes leftover after parsing attributes in process `syz-executor.1'. 06:38:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="2b130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:38:07 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x4, 0x0, 0x0, 0x0) [ 2642.735445] FAULT_INJECTION: forcing a failure. [ 2642.735445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2642.736637] CPU: 1 PID: 13358 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2642.737273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2642.738003] Call Trace: [ 2642.738235] dump_stack+0x107/0x167 [ 2642.738548] should_fail.cold+0x5/0xa [ 2642.738876] _copy_from_user+0x2e/0x1b0 [ 2642.739265] copy_mount_options+0x76/0x180 [ 2642.739626] __x64_sys_mount+0x1a8/0x300 [ 2642.740020] ? copy_mnt_ns+0xa00/0xa00 [ 2642.740361] do_syscall_64+0x33/0x40 [ 2642.740679] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2642.741227] RIP: 0033:0x7f6ce63cf04a [ 2642.741545] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2642.743155] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2642.743800] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2642.744455] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2642.745163] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2642.745767] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2642.746415] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:38:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\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, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40086607, &(0x7f0000000080)) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/108) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000500)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x37e}}, './file1\x00'}) pidfd_getfd(r3, r5, 0x0) r6 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES64, @ANYBLOB="e419290a4b7f53a6bac788107b126e85e095d14e7c5d9ff6f27216e675f47c6458048c27931e36278057b75260d68e60bd311ec499469cbad9e941a3fb369debaf3fab6c160d8c14a2b1b878792bc64cd4c77eb5bfd6be2dcee6942d7a7ac11794359561e5978bb3418a3ef986ff96af789df8442655e91d4e59da8aa96cddff1bbb8c27bf76b35a34cfa08f"]) keyctl$chown(0x4, 0x0, r7, 0x0) keyctl$KEYCTL_MOVE(0x1e, r1, r6, 0xfffffffffffffff9, 0x0) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\x00', r1) 06:38:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x10ef}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:38:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12114, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x8000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendfile(r2, r0, &(0x7f0000000040)=0xd, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) r4 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xff, 0x40, 0x81, 0x1, 0x0, 0x7, 0xd24d0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0)}, 0xa44, 0x1, 0x4, 0x8, 0x401, 0x0, 0x5, 0x0, 0xdf82, 0x0, 0x8}, r4, 0xd, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) setresuid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r7, r8, r6) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000008584a68b9a5621b6239dff5df27c13caa6d7a8c6129a9f49ffb403bda7a3c82a543c0544d510da969bb2c9c25f", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB='./file2\x00']) 06:38:07 executing program 7: perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6010, 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={0x6}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r1, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000000840)=[{&(0x7f0000000400)=""/190}, {&(0x7f00000004c0)=""/203}, {&(0x7f00000005c0)=""/252}, {&(0x7f0000000180)=""/6}, {&(0x7f0000000c00)=""/4096}, {&(0x7f00000006c0)=""/146}, {&(0x7f0000000780)=""/140}], 0x1000027f) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000a40)={@in6={{0xa, 0x4e20, 0x6, @loopback, 0x7}}, 0x0, 0x0, 0x50, 0x0, "78799ddd160e06a407404edb4e40198f9ce79f0e96e1d39c6026d74efd25007ca0db60302c4cc283083d2091fe058228957691359144f6c6cbd5b2e02db68d2713d83e37c9833c50091117fcd627f351"}, 0xd8) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000200)='./file0/file0\x00', 0x8, 0xffffff3a, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f00000008c0)={0x3, 0x80, 0x8, 0x0, 0xff, 0xfb, 0x0, 0x100, 0x8100, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x1, 0xffff, 0x81, 0xb, 0x9, 0x499b9ab7, 0xfe00, 0x0, 0x7f, 0x0, 0x1}, 0x0, 0x2, r1, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001e00)={{0x7f, 0x45, 0x4c, 0x46, 0xf9, 0xfc, 0x7, 0xc0, 0x5, 0x2, 0x6, 0x2, 0x23f, 0x40, 0x34a, 0x5, 0x3f, 0x38, 0x2, 0x0, 0x2, 0x5}, [{0x3, 0x9, 0x1000, 0x81, 0x7, 0xfffffffffffffffe, 0x7, 0x8}, {0x4, 0x1, 0x804, 0x9, 0x1000, 0x100000001, 0x0, 0x4}], "f88b37bd764df2cadaa7850aa1ca15dddedc90b4f532ea13a2ff7cf283923d030c886578", ['\x00']}, 0x1d4) pipe(&(0x7f0000003fc0)) 06:38:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 59) [ 2643.308520] netlink: 4723 bytes leftover after parsing attributes in process `syz-executor.1'. 06:38:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="2d130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:38:07 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0xe, 0x0, 0x0, 0x0) 06:38:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x917, 0xc2000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000001800), 0x1fe9773ba740ef41}, 0x0, 0x1, 0x1bccf2bb, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x240040d0}, 0x8084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000700)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000064c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/146, 0x92}], 0x4, &(0x7f0000000400)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000580)=""/82, 0x52}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4, &(0x7f0000006a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0e00a54f3000000000000000010000000100000005c6924840c205ae425f6b98cf57c92b6ccd3a1dbd6ba1aa2efc57e0ba0c93be01ef29372ebdd4dc4705396b9dbdc6c82feb9bf244d9d1cdaf2cdf74a92d7f5a911ecce6c232bfa926c1687890dc08876b80cd9f74b4c2028f27401edc92ed4c9d766e26bce18c937a26f9f3931975d4f7df8be0ee6ecc323daeb14702ca136bfb48f6333a66c81d68a34afa53d820e510582a9c631f49b474242b04178af773298c70d209bd5cb1b5120a3116d0", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xf8}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/28, 0x1c}, {&(0x7f0000001900)=""/186, 0xba}, {&(0x7f00000019c0)=""/24, 0x18}, {&(0x7f0000001a00)=""/136, 0x88}], 0x4, &(0x7f0000001b00)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000002e00)=""/4084, 0xff4}, {&(0x7f0000001b40)=""/61, 0x3d}], 0x2}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000004340)=[{&(0x7f0000001c40)=""/10, 0xa}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000003e00)=""/226, 0xe2}, {&(0x7f0000003f00)=""/222, 0xde}, {&(0x7f0000004000)=""/240, 0xf0}, {&(0x7f0000004100)=""/209, 0xd1}, {&(0x7f0000004200)=""/163, 0xa3}, {&(0x7f00000042c0)=""/79, 0x4f}], 0x8}}, {{&(0x7f00000043c0), 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000004440)=""/189, 0xbd}, {&(0x7f0000004500)=""/159, 0x9f}, {&(0x7f00000045c0)=""/160, 0xa0}, {&(0x7f0000004680)=""/138, 0x8a}, {&(0x7f0000004740)=""/73, 0x49}, {&(0x7f00000047c0)}, {&(0x7f0000004800)=""/72, 0x48}, {&(0x7f0000004880)=""/147, 0x93}, {&(0x7f00000069c0)=""/99, 0x63}, {&(0x7f00000049c0)=""/216, 0xd8}], 0xa, &(0x7f0000004b80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000004c80)=@abs, 0x6e, &(0x7f00000051c0)=[{&(0x7f0000004d00)=""/234, 0xea}, {&(0x7f0000004e00)=""/50, 0x32}, {&(0x7f0000004e40)=""/119, 0x77}, {&(0x7f0000004ec0)=""/247, 0xf7}, {&(0x7f0000004fc0)=""/141, 0x8d}, {&(0x7f0000005080)=""/4, 0x4}, {&(0x7f00000050c0)=""/245, 0xf5}], 0x7, &(0x7f0000005240)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001000000000000000010000000100000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00ff00001c000001000000025f10ad0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{&(0x7f0000005300), 0x6e, &(0x7f0000006380)=[{&(0x7f0000005380)=""/4096, 0x1000}], 0x1, &(0x7f00000063c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}], 0x8, 0x40000163, &(0x7f00000066c0)) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f0000006980)={&(0x7f0000006840)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0202}}}, 0x14, &(0x7f0000006880)={&(0x7f0000006900)="4d116e2cef183f17a2e11365d399a81b137dbff9d46936ba834bf453aaf0afcc5d15619106c0d210844b7b040d3b9edd9ac3fe6430d1a48183fe873a5e7d1f3474c26398d7bb5e5ccded11d4d27f256d0be7158aec19193a2b2f135b027273daa28ae9b988e62a6290dc9074a9e63389", 0x70}, 0x1, 0x0, 0x0, 0x40}, 0xc0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) read(0xffffffffffffffff, &(0x7f0000000740)=""/138, 0x8a) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000047c0)=""/64, &(0x7f0000006700)=0x40) syz_emit_ethernet(0x89, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x4f, 0x0, @opaque="5c25ad596728f7dcb27b87352defa49c41126cbccb9872b6ecddc3771b74097af9cd2bd0e04668cc794b0887d80dd2643c4c36069e6fd802624af6b294ab32e2c99a5bfe9c4c548a14726aea46086807f4e012df15a4f18e27946514e80b29"}}}}}, 0x0) mount$bind(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)='./file0\x00', &(0x7f00000067c0), 0x20, 0x0) recvmmsg(r1, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) rmdir(&(0x7f0000006800)='./file0\x00') [ 2643.773538] FAULT_INJECTION: forcing a failure. [ 2643.773538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2643.776613] CPU: 0 PID: 13392 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2643.778325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2643.780356] Call Trace: [ 2643.781024] dump_stack+0x107/0x167 [ 2643.781910] should_fail.cold+0x5/0xa [ 2643.782893] _copy_from_user+0x2e/0x1b0 [ 2643.783904] memdup_user+0x65/0xd0 [ 2643.784814] strndup_user+0x74/0xe0 [ 2643.785673] __x64_sys_mount+0x17c/0x300 [ 2643.786599] ? copy_mnt_ns+0xa00/0xa00 [ 2643.787487] do_syscall_64+0x33/0x40 [ 2643.788328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2643.789527] RIP: 0033:0x7f6ce63cf04a [ 2643.790365] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2643.794673] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2643.796519] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2643.798281] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2643.800050] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2643.805873] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2643.807606] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:38:08 executing program 4: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a", 0xc}, {0x0}, {0x0}], 0x3}, 0x0, 0x20048004, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:38:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x1100}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:38:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 60) [ 2644.160110] netlink: 4725 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2644.350698] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.353407] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.354388] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.355688] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.356523] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.358738] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.365190] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.366847] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.368547] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.370366] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.379412] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.381148] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.382760] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.391090] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.392767] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.400420] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.402114] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.412433] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.414579] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.429996] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.434164] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.436329] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.446122] FAULT_INJECTION: forcing a failure. [ 2644.446122] name failslab, interval 1, probability 0, space 0, times 0 [ 2644.448961] CPU: 1 PID: 13411 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2644.450602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.450957] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.452611] Call Trace: [ 2644.452633] dump_stack+0x107/0x167 [ 2644.452647] should_fail.cold+0x5/0xa [ 2644.452666] ? copy_mount_options+0x55/0x180 [ 2644.452694] should_failslab+0x5/0x20 [ 2644.452736] kmem_cache_alloc_trace+0x55/0x320 [ 2644.453753] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.454423] ? _copy_from_user+0xfb/0x1b0 [ 2644.454593] copy_mount_options+0x55/0x180 [ 2644.461595] __x64_sys_mount+0x1a8/0x300 [ 2644.462824] ? copy_mnt_ns+0xa00/0xa00 [ 2644.464097] do_syscall_64+0x33/0x40 [ 2644.464507] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.465017] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2644.465028] RIP: 0033:0x7f6ce63cf04a [ 2644.465048] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2644.472640] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2644.474741] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2644.475040] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.476506] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2644.476515] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2644.476522] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2644.476530] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 [ 2644.518736] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.527098] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.528368] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.534585] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.536319] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.537895] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.544432] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.546131] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.547784] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.549534] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.551171] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.552825] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.554556] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.560433] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.562200] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.563811] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.565532] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.567177] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.568841] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.574115] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.575770] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.577439] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.579094] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.580741] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.582416] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.588581] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.592787] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.597902] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.600703] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.603439] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.606289] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.616960] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.618634] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.628213] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.631014] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.646757] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.649420] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.657437] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.661203] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.663833] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.666520] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.670346] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.673047] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.681436] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.684140] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.686797] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.690685] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.693386] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.696024] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.698673] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.701428] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.704862] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.707659] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.710874] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.713399] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.716014] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.718675] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.721559] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.724211] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.728491] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.731155] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.734022] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.734980] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.735783] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.736735] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.737584] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.738481] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.739161] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.741192] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.742006] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.743067] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.744150] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.745447] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.747018] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.747979] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.749119] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.750238] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.752437] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.753504] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.754585] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.762714] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.764584] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.766192] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.767840] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.770094] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.771655] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.773236] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.774776] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.776325] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.777808] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.779353] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.780818] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.782439] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.783959] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.785463] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.786994] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.788522] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.790163] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.791756] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.793800] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.795397] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.796958] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.798552] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.800087] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.801681] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.803385] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.805034] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.806694] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.808386] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.811689] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.813375] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.814997] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.816620] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.818290] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.819909] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.821567] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.823185] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.824874] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.826552] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.829146] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.830890] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.832536] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.837574] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.839232] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.841178] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.842856] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.844634] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.848011] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.849765] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.852764] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.854484] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.857665] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.861024] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.863937] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.867452] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.870474] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.873655] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.876730] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.879732] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.883531] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.886572] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.888355] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.891414] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.894623] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.898037] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.901237] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.903433] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.905060] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.907505] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.910554] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.913786] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.916893] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.919896] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.922957] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.925960] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.929205] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.932703] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.935669] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.937522] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.940769] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.943756] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.946746] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.949735] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.952706] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.955841] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.958766] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.962200] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.965456] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.968497] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.970185] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.971882] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.974679] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.977841] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.981054] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.984101] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.987371] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.990376] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.993413] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.996370] ieee802154 phy1 wpan1: encryption failed: -22 [ 2644.999372] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.002372] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.005266] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.006986] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.008618] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.011210] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.013631] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.016606] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.019792] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.021677] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.024899] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.026592] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.029439] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.031021] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.053645] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.055414] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.056079] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.063067] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.063882] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.070995] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.072187] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.079123] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.080117] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.087609] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.088834] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.095936] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.096746] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.103680] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.104474] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.111402] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.112567] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.122680] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.124841] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.125814] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.136188] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.138365] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.140143] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.141788] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.143425] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.145121] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.148484] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.150170] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.151795] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.153448] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.155066] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.156700] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.158370] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.159995] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.161651] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.163287] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.164966] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.166950] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.175563] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.184617] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.186150] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.186867] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.187564] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.188150] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.188887] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.190376] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.191319] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.192640] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.193786] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.194981] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.196104] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.197456] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.198295] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.199506] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.200183] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.201616] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.202698] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.203804] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.204894] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.207554] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.208904] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.209684] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.211044] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.214237] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.216179] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.217500] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.218231] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.219472] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.220190] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.221195] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.222217] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.224041] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.224905] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.225838] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.226730] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.227716] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.228615] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.229296] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.230158] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.231168] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.232221] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.233401] ieee802154 phy1 wpan1: encryption failed: -22 [ 2645.234320] ieee802154 phy1 wpan1: encryption failed: -22 06:38:25 executing program 7: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000300)={{0x676f}, 0x100, './file0\x00'}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) pread64(r0, &(0x7f0000000240)=""/144, 0x90, 0xfffffffffffffff9) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x3f, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}}, 0x108) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20040, 0x182) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff01c}, {0x6}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 06:38:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="40130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:38:25 executing program 4: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='fdinfo/4\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000001f210c000000000000000002000000"], 0x14}}, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) eventfd(0x0) syz_io_uring_setup(0xabb, &(0x7f0000000200)={0x0, 0xd992, 0x20, 0x1, 0x29d, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000300)) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r4, 0x0, 0xff7f, 0x0, 0x0) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000100)='net/vlan/vlan1\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000fd", @ANYRES32=r4, @ANYBLOB="00000000000000000e2f977f6c653100"]) fcntl$setstatus(r0, 0x4, 0x6400) write(r0, &(0x7f0000001200), 0xffffff45) 06:38:25 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x4, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000002c0)='net/dev_mcast\x00', &(0x7f0000000300)='./file1\x00', r0) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsmount(r2, 0x0, 0x70) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)=0x1064, 0x4) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000001780)={0x1, 0x2, 0x1000, 0xe1, &(0x7f0000001600)="4f9bde967ff83960d0d633c35ba01de35f2d1a3a3c1cfa2c273e26a9d07e1727edc7e2ae5e9506118f5ef46a7ab94666736a03715c60e9fa065a99d591534044a042bfe4b895e16c6117015dee637e012fcf52bada067594ae6e512ff5f5599f8facfdae478585870dd349369c8fad51b99dd39f07291f04bbd8b349c619f3513bb1cdc3cd8e27fce0ce0deda698a8c8ad5ba3364286a6a3e84866bff319e0ae1c1f1a1714ea6b1106c8101771a4e58380fcbb4947266d0b6f7fab2f410cabdca1b3a8b74fdeb4184d5cd63a3583de9d4b7a3aa191b0341a01888055938213ccf6", 0x74, 0x0, &(0x7f0000001700)="00a230c84ce41aaeefbc1616d7334d18b96c96d5c23826899c218c5eb891e87dd7db2b12c07b42c536a5e7a82917a055e904230f5be26606da91b3a33398546a361137db798055b13c6d4a367a08ba1fdd166693995b9bf2354423fa75f0d11f60bf8fe261d40d642d7a70a6d08628b5e75cdbc8"}) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb0086dd06100000aaaaaaaaaa11fe80000000098bff09aa00000000000000000000b90180c20000002001000000000000000000"], 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='\x00', &(0x7f0000000200)='.&\x00', 0x0) clone3(&(0x7f00000008c0)={0x400, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno\a', @ANYRES64, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x8, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x77359400}}, 0x2) 06:38:25 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x11, 0x0, 0x0, 0x0) 06:38:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x2700}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:38:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 61) 06:38:25 executing program 3: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff1857, 0x7}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r6, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="00032dbd7800fddbdf25160000007000018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r7, @ANYBLOB="1400020062726964676530000000000000000000140002006261746164765f736c6176655f30000008000100", @ANYRES32=r8, @ANYBLOB="1400020069705f7674693002000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0500030001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB="88030000", @ANYRES16=0x0, @ANYBLOB="05042abd7000fcdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="3c0102803c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="2802028084000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000540004007f00b90600000000bd184008c50a0000020014030500000003000901000000000000e904ff030000ffff000005000000fa75020000000000000009a5530000007f000280010000000800095a3f00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000500000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400faffffff08000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000005000300030000000800040005000000"], 0x388}, 0x1, 0x0, 0x0, 0x40408c0}, 0x4000040) 06:38:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="62130000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:38:25 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x60, 0x0, 0x0, 0x0) [ 2661.453930] FAULT_INJECTION: forcing a failure. [ 2661.453930] name failslab, interval 1, probability 0, space 0, times 0 [ 2661.454971] CPU: 1 PID: 13436 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2661.455587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2661.456323] Call Trace: [ 2661.456575] dump_stack+0x107/0x167 [ 2661.456910] should_fail.cold+0x5/0xa [ 2661.457279] ? create_object.isra.0+0x3a/0xa20 [ 2661.473276] should_failslab+0x5/0x20 [ 2661.477188] kmem_cache_alloc+0x5b/0x310 [ 2661.479131] 9pnet: Insufficient options for proto=fd [ 2661.481128] create_object.isra.0+0x3a/0xa20 [ 2661.481141] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2661.481157] kmem_cache_alloc_trace+0x151/0x320 [ 2661.481169] ? _copy_from_user+0xfb/0x1b0 [ 2661.481187] copy_mount_options+0x55/0x180 [ 2661.483491] __x64_sys_mount+0x1a8/0x300 [ 2661.483836] ? copy_mnt_ns+0xa00/0xa00 [ 2661.484176] do_syscall_64+0x33/0x40 [ 2661.484492] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2661.484925] RIP: 0033:0x7f6ce63cf04a [ 2661.489267] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2661.509493] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2661.510134] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2661.510731] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2661.511326] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2661.511923] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2661.512519] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:38:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x4000}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2661.531842] 9pnet: Insufficient options for proto=fd 06:38:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp_raw(0x2, 0x3, 0x1) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0x10000000) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000002c0), 0x539002, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0x8a}}, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x185) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x20, 0x2, 0x1, 0x5, 0x0, 0xffffffff, 0x20340, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x4}, 0x0, 0x8, 0xfff, 0x3, 0x0, 0x6e10e618, 0xc, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x1, 0xffffffffffffffff, 0x1) accept$unix(r3, 0x0, &(0x7f0000000240)) mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x400, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.log\x00', 0x220001, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000000200)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="72011880d9006a000cdac036ddba291d84c9dbbd63915bd0c2faee1f637a965040357d3bfc03812a28f8c35cec3585c6f615cf15eebb6572f2769a4b407d0ac0726563a9c3c63356c48b5732c671084c811693a40faecccfc96eb4f670d57312ac7300886c8826f939cf177aabe1316aeeb990d615f7dad8e3237a5f62cfa5130b167ade1ced35161915eebbc185f217fa40c1b7d06cb5e06dc0e1ab9501c96a52bb2ba3d042913028fadd17bb7d80873fad2b73796da5bf523c67611be25077df8e0fe072a90aaee48c2ac3d6abfbcf3739dca32d56ac000000ac5aebc5623534c8401b4d1dca805494df457b8cfce76d663b648fdcf900e1fae612a0baa5959ea66bc82448de7e3973c1b24eed9afd1a1df145cc8e4f94301793e6d91c9fa457a246d7628c71a5c4286b7a56dc27ab704e5dc0977ce9ec0a818d1993a41be3600d7633ca4aee3b6f70d09e661c956185f1ade7553195572818ab27bb479854df87c46808003800c07140afa3290c48f9cb8caa09c033068dc4ab5b74a0b4317c4111ff93edf2a0c8f988aa1a38448d13029bf66007e677c6cb55592330613588d64dcb702f5a84138d3dbe0ebbca12f7a72c5cec96e4a15cc7863468dc41803a6b42f90b83067d6b526ecc5b939cadabda80582363ee828ecccb10a75ad9cb196cece8e3513ba04a55e757b39241293bf9f5bb35", @ANYRES32, @ANYBLOB="0000e68796aa8541a8e3c022ef2424809dd7d7f155bffab2609c39017e8008001c00", @ANYRES32=0x0, @ANYBLOB="08000600ac14140fa02c0f18e47a285a2a7a745bb357428f12af279a532bda6f1e575d9ef40f9cb8fa0ba00096139248c798772e0d0a16fa583f89f4f619654edd84e45d392e6e481d27678f2f8e29411ae707f0e399e4b396b64c6fc346218bb2546dd822b810d8219c1219f6e02cc522a7419fe2be66fcce0fbf510ba6b10ba1cf0a168a1079edb6b46fb92d06463abd8008000a00", @ANYRES32=r5, @ANYBLOB="05001700000000003e47516a08cb0db7aca2d45b660eb5f07d078a9ab368164ebd0d476ae6b5577a45282f0ab8c7c74633773020957091c446c210f973d6bc198911cd0b4c87a8e0a4bc0516eb8c7a53d8361b3870c234bab6a128faf164f78137ed4063c89ae6a0ba42fed4a5ff1b7124ba351383c4f86f80700946e82ca4da7113880e007e002f6465762f70747030000000000000040041000000"], 0x5ac}, 0x1, 0x0, 0x0, 0x4048080}, 0x40008800) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff], 0x5) kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x8000000}], 0x0) 06:38:25 executing program 5: kexec_load(0x8000000800, 0x0, 0x0, 0x2) 06:38:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x20000000, 0x9, 0x0, 0xac92}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="00032dbd7000fddbdf25160000007000018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r4, @ANYBLOB="1400020062726964676530000000000000000000140002006261746164765f946c6176655f30000008000100", @ANYRES32=r5, @ANYBLOB="1400020069705f7674693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0500030001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r6, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0x7c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0xa126ca9c8b2cdd5a}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x3f, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20c80080}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)={0x88, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x88}}, 0x810) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:38:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 62) 06:38:26 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = io_uring_setup(0x3ca9, &(0x7f0000000380)={0x0, 0x0, 0x8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r3 = eventfd(0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000480)=[0xffffffffffffffff, r2, r3, r0], 0x4) [ 2662.843957] audit: type=1400 audit(1723099107.248:1016): avc: denied { setattr } for pid=13458 comm="syz-executor.3" path="/proc/13458/task/13469/smaps_rollup" dev="proc" ino=47723 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 2662.868437] FAULT_INJECTION: forcing a failure. [ 2662.868437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2662.869570] CPU: 0 PID: 13468 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2662.870200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2662.870957] Call Trace: [ 2662.871209] dump_stack+0x107/0x167 [ 2662.871552] should_fail.cold+0x5/0xa [ 2662.871912] _copy_from_user+0x2e/0x1b0 [ 2662.872289] copy_mount_options+0x76/0x180 [ 2662.872681] __x64_sys_mount+0x1a8/0x300 [ 2662.877083] ? copy_mnt_ns+0xa00/0xa00 [ 2662.877459] do_syscall_64+0x33/0x40 [ 2662.877809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2662.878285] RIP: 0033:0x7f6ce63cf04a [ 2662.878635] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2662.880333] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2662.881062] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2662.881724] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2662.882382] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2662.883038] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2662.883695] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:38:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="e03f0300130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:38:44 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/key-users\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x26c, 0x1a, 0x10, 0x70bd28, 0x25dfdbff, {0x19}, [@nested={0x1f2, 0x24, 0x0, 0x1, [@generic="d54d1a285b84f759a59a709c1c0be2c7b641", @typed={0x8, 0x50, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x29, 0x0, 0x0, @ipv4=@empty}, @generic="d0f98ae5d8a86a3a72fb9b71c0ac7b3967d2a493294c278412ef679389dde539113aceeca0f1d94fa48bc6f20e2747b07a09f4f9953ffa9497e4e06548840b4ca88a07f1326b6d2c79e57505a8a4e851946be4fb47d23e82452ee30d1ec55742602d3830b51c78bd8a818b123a2d00bf4f0add75b1be4e6830403556f4fcc560381ced53e83bccb3d35095c65bcb970a198987c40fc8544ff24faaf79d054fe7738f3d665589fc2b73575b4ec41b5983ddbd12de2999b299d0421bdd0623ee62b49ec44076dbe41c1bc2ef62d2836eba8bb0a3fef7eeb17ba1f61b6444928c9b93fcd9a6691a25e78f1e4076b7b3175e261b", @typed={0x8, 0x12, 0x0, 0x0, @fd=r2}, @generic="b2c140ebe7be54e6834e9c7b791d25f0525f773d17cf2c05f1336e99f35a5c7f305c48579cd7fbbbb517e432e29f79fb36a0a6c705bfef176434e2a450630aeba1e1a0ad2bd487e926682a31c67f1213a34c939a0cf3deb7530d7555ac138075d5cac393509f482b423307b0bf4d2cd5c5d34e6c3ec684c0c8d788793904ff285946a1ba7172dbe03157ba4a754b8b9202a0a27043654e", @generic="4d4053564e42a9710674cb4690c3d77bf68d17373c03d1e31ea3a033d911173905f1e80c6d8509fba42b42121ac4264f82855e2856e2e1051ab38b"]}, @generic="c78d90d9f1ca420bb32df6ca2df4d92d161fdba408a697fa14153c859a79883c904516950d79ff0802cc704e1f30e803282e125c13e5e8b51582de6a6053301e9d3a00f62224bf803249c9cf60850158b427c882b1486dc87cf2a3902a24c3782e70"]}, 0x26c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x202400, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)=0x5) sendfile(r1, r0, &(0x7f0000000000)=0x10, 0x3ff) 06:38:44 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d"]}) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'vlan1\x00', &(0x7f0000000300)=@ethtool_rx_ntuple={0x35, {0xd, @esp_ip4_spec={@local, @rand_addr=0x64010100, 0x8, 0x6}, @esp_ip4_spec={@dev={0xac, 0x14, 0x14, 0x2b}, @loopback, 0x8, 0x7}, 0x8, 0x401, 0x0, 0x1, 0x1}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f00000008c0)}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000480), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r7}}, 0x8) unshare(0xf8000000) 06:38:44 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x4a125, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f00000001c0)=0x9) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:38:44 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x70, 0x0, 0x0, 0x0) 06:38:44 executing program 5: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x8820, 0x4, 0x1002, 0x0, 0x7, 0x4, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xb92, 0x4}, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESDEC=r3], 0x10}}], 0x2, 0x24000801) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x6, 0x6, @buffer={0x0, 0x0, 0x0}, &(0x7f00000001c0)="007a89ab11ee", &(0x7f0000000000)=""/199, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0x0, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 06:38:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x40fa}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:38:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 63) 06:38:44 executing program 7: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xee01, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="10000400000000000200000000"], 0x2c, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x104) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r1 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x9000) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0x7f, 0xb2, 0x4, 0x48, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x40, 0x8000, 0x5, 0x5}}) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)=@can={0x1d, r2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="674cbcef2ae4af57b64576aad482004f83325e950ddd8d53fbd005ecf809f48a49bebb2f5edce1afe64e1d9c1f7ef84776bf942b108c977734431dd14812bfe89408b035fd973642a6392407e9090c4d5af18d594ca86b1492997fc638d790aa9c43f576e21a50235aaa5134fc3af7792a5427f5af7cb4023aee9ad52028b51478432aecd8976437e08e336f7e0e9002a520948469286a059150f570f788fe70db9010d73b06a50f068b9a", 0xab}, {&(0x7f0000000440)="5be87ef5f7d8d64259f4f3379aac4e781bca7716e1335bdc8961fa01f939b7a3796c5ceccfbe7009c346c43013e0073ae30c4708fd7f51e89111334b9db68da70b1f63ebef10f182ebf2ebd29e6628c2b17be999b92a6d1d92a6137bb9201c3fa6989c95b1fd9128cbd9f23b40b2ee06f62596ebcfaa6347643373fa090bb6281d3688bdde2eede0e69d70dbd59311be92610fdb95", 0x95}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="000100000000000019010000c6ab000091bad28c2a46fe51c40c0ae9d4ebd7b49d2a2717e9e7733c99cb1418ff4c9b128d2becf5980ccab04506d7cfd257ccae674a2dec97c41f4be3e664574a86f499f626086b5dd1b2a8eaa789db2497baa63eb3c01e735e84abdd2436301fba709015900829c15ff325c26661db0b4dd49a545918e3e8941f4d81ba6b53defb5defd2ac73bd094236b1e118ef6987ddda8bef7320a41202c12f0db88a07e0896df1fed3294b3b1b72ad7629c9656c3539fc0a4de2575c92442d467ac42deed4e598b1a55dbf1ee867dd8add6ae2608d15f1a7a253f0a0ad05f664bd7f883bee68bbd2cff1806ea8cfaf8300000000000000f8000000000000000c0100006c0d000011aba44959c730f0972fbf8489c6d2917dedafd081b7a705c088cd407d22e7efd36c458e565ed6bb7cf9ef6fdad243b6a9ea2e3d4d4e8f6682dd3bffc1622fb495685ea3cef860fbbbf2302c68aea582d89cb1f7f5e4ccb2f1064fa9c853b8f225bc836eced273143052ab65b362d412941820b38d0c3148cac790396ef060b9e08c3032428417085b52d1826a407636cee49709e8368736e4544c3cb2b5bf711ab58a1b6243b35a78b2f40872b8b70b296698f160a9f8a4e330d7d6561a42d211475b640e103e6441d58ef63f92a662443c43d00841753a"], 0x1f8}, 0x0) 06:38:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30310020130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2680.678149] FAULT_INJECTION: forcing a failure. [ 2680.678149] name failslab, interval 1, probability 0, space 0, times 0 [ 2680.679188] CPU: 1 PID: 13488 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2680.679782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2680.680486] Call Trace: [ 2680.680724] dump_stack+0x107/0x167 [ 2680.681053] should_fail.cold+0x5/0xa [ 2680.681508] ? create_object.isra.0+0x3a/0xa20 [ 2680.681907] should_failslab+0x5/0x20 [ 2680.682264] kmem_cache_alloc+0x5b/0x310 [ 2680.682645] create_object.isra.0+0x3a/0xa20 [ 2680.683037] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2680.683485] kmem_cache_alloc_trace+0x151/0x320 [ 2680.683898] ? _copy_from_user+0xfb/0x1b0 [ 2680.684274] copy_mount_options+0x55/0x180 [ 2680.684655] __x64_sys_mount+0x1a8/0x300 [ 2680.685013] ? copy_mnt_ns+0xa00/0xa00 [ 2680.685471] do_syscall_64+0x33/0x40 [ 2680.685812] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2680.686256] RIP: 0033:0x7f6ce63cf04a [ 2680.686587] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2680.688172] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2680.688841] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2680.689593] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2680.690206] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2680.690820] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2680.691435] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:38:45 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x300, 0x0, 0x0, 0x0) 06:38:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) syz_io_uring_setup(0x6d8a, &(0x7f0000000000)={0x0, 0xa911, 0x10, 0x3, 0x350}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r1, 0xb0b}, 0x14}}, 0x0) 06:38:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="00032dbd7000fddbdf25160000007000018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r3, @ANYBLOB="1400020062726964676530000000000000000000140002006261746164765f73d1609f93cb6c6176655f3000", @ANYRES32=r4, @ANYBLOB="1400020069705f7674693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0500030001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x3b}, r4}, 0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x8}) recvmmsg(r0, &(0x7f0000008d40)=[{{&(0x7f0000000480)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000600)=""/1, 0x1}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/172, 0xac}], 0x6, &(0x7f00000007c0)=""/54, 0x36}, 0x2}, {{&(0x7f0000000800)=@ieee802154, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000880)=""/239, 0xef}, {&(0x7f0000000980)=""/89, 0x59}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000b00)=""/104, 0x68}, {&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/179, 0xb3}, {&(0x7f0000000c80)=""/48, 0x30}, {&(0x7f0000000cc0)=""/120, 0x78}, {&(0x7f0000000d40)=""/159, 0x9f}, {&(0x7f0000000e00)=""/9, 0x9}], 0xa, &(0x7f0000003740)=""/4096, 0x1000}, 0x51f5}, {{&(0x7f0000000f00)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f80)=""/235, 0xeb}, {&(0x7f0000001080)}], 0x2, &(0x7f0000001100)=""/245, 0xf5}, 0xfffffffd}, {{&(0x7f0000001200)=@tipc=@id, 0x80, &(0x7f0000001480)=[{&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001340)=""/185, 0xb9}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000001400)=""/120, 0x78}], 0x5}, 0x8f2a}, {{&(0x7f0000001500)=@pppol2tpv3, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/209, 0xd1}, {&(0x7f0000001680)=""/55, 0x37}, {&(0x7f00000016c0)=""/100, 0x64}], 0x3, &(0x7f0000001780)=""/23, 0x17}, 0x81}, {{&(0x7f00000017c0)=@nfc_llcp, 0x80, &(0x7f0000001840)=[{&(0x7f0000006740)=""/4096, 0x1000}], 0x1}, 0x3}, {{&(0x7f0000001880)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/136, 0x88}, {&(0x7f00000019c0)=""/85, 0x55}, {&(0x7f0000001a40)=""/3, 0x3}, {&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/16, 0x10}], 0x5, &(0x7f0000001b80)=""/96, 0x60}, 0xa56}, {{&(0x7f0000001c00)=@rc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/9, 0x9}, {&(0x7f0000001cc0)=""/94, 0x5e}], 0x2, &(0x7f0000001e00)=""/229, 0xe5}, 0xe2}, {{&(0x7f0000001f00)=@un=@abs, 0x80, &(0x7f0000002640)=[{&(0x7f0000001f80)=""/59, 0x3b}, {&(0x7f0000001fc0)=""/122, 0x7a}, {&(0x7f0000002040)=""/85, 0x55}, {&(0x7f00000020c0)=""/179, 0xb3}, {&(0x7f0000002180)=""/231, 0xe7}, {&(0x7f0000002280)=""/162, 0xa2}, {&(0x7f0000002340)=""/216, 0xd8}, {&(0x7f0000002440)=""/72, 0x48}, {&(0x7f00000024c0)=""/72, 0x48}, {&(0x7f0000002540)=""/252, 0xfc}], 0xa, &(0x7f0000007740)=""/166, 0xa6}, 0x1}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000007800)=""/147, 0x93}, {&(0x7f00000078c0)=""/53, 0x35}, {&(0x7f0000007900)=""/206, 0xce}, {&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/14, 0xe}, {&(0x7f0000008a40)=""/228, 0xe4}, {&(0x7f0000008b40)=""/181, 0xb5}, {&(0x7f0000008c00)=""/164, 0xa4}], 0x8}, 0x53}], 0xa, 0x1, &(0x7f0000008fc0)={0x0, 0x3938700}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r6, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0xb4f3c000) getsockopt$packet_int(r6, 0x107, 0x10, &(0x7f0000000640), &(0x7f0000001080)=0x4) openat(r5, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:38:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 64) 06:38:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x48de}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:38:45 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x3) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x0) 06:38:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="00f0ff7f130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2681.267115] FAULT_INJECTION: forcing a failure. [ 2681.267115] name failslab, interval 1, probability 0, space 0, times 0 [ 2681.268162] CPU: 1 PID: 13525 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2681.268786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2681.269650] Call Trace: [ 2681.269904] dump_stack+0x107/0x167 [ 2681.270259] should_fail.cold+0x5/0xa [ 2681.270644] ? create_object.isra.0+0x3a/0xa20 [ 2681.271121] should_failslab+0x5/0x20 [ 2681.271510] kmem_cache_alloc+0x5b/0x310 [ 2681.271900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2681.272393] create_object.isra.0+0x3a/0xa20 [ 2681.272794] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2681.273390] kmem_cache_alloc+0x159/0x310 [ 2681.273782] getname_flags.part.0+0x50/0x4f0 [ 2681.274191] user_path_at_empty+0xa1/0x100 [ 2681.274594] __x64_sys_mount+0x1e9/0x300 [ 2681.274975] ? copy_mnt_ns+0xa00/0xa00 [ 2681.275349] do_syscall_64+0x33/0x40 [ 2681.275703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2681.276170] RIP: 0033:0x7f6ce63cf04a [ 2681.276516] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2681.278287] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2681.278977] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2681.279632] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2681.280291] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2681.280945] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2681.281744] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:39:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\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_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, @ax25={0x3, @default, 0x2}, @nl=@unspec, @qipcrtr={0x2a, 0x1, 0x4001}, 0x9f8c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000001, 0x2, 0x1f}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000006", @ANYRES16, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=0x0], 0x1c}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) 06:39:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="effdffff130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 65) 06:39:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) 06:39:02 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0xe00, 0x0, 0x0, 0x0) 06:39:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0x7f, @private0, 0x1}, 0x1c) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fork() ptrace(0x10, r3) ptrace$setopts(0x4200, r3, 0x5, 0x20) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in=@loopback}, {@in=@private, 0x0, 0x32}, @in=@local, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(camellia)\x00'}, 0xfffffffffffffce7}}]}, 0x138}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000140)={'sit0\x00', {0x2, 0x0, @loopback}}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x7fffffff, 0x4) 06:39:02 executing program 3: prctl$PR_GET_DUMPABLE(0x3) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5858}, 0xd0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x78e9}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2697.930553] FAULT_INJECTION: forcing a failure. [ 2697.930553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2697.931719] CPU: 0 PID: 13544 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2697.932406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2697.933225] Call Trace: [ 2697.933498] dump_stack+0x107/0x167 [ 2697.933851] should_fail.cold+0x5/0xa [ 2697.934294] strncpy_from_user+0x34/0x470 [ 2697.934692] getname_flags.part.0+0x95/0x4f0 [ 2697.935274] user_path_at_empty+0xa1/0x100 [ 2697.935682] __x64_sys_mount+0x1e9/0x300 [ 2697.936123] ? copy_mnt_ns+0xa00/0xa00 [ 2697.936515] do_syscall_64+0x33/0x40 [ 2697.936872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2697.937410] RIP: 0033:0x7f6ce63cf04a [ 2697.937783] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2697.939613] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2697.940382] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2697.941186] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3943000 [ 2697.941877] RBP: 00007f6ce3943040 R08: 00007f6ce3943040 R09: 00000000200001c0 [ 2697.942618] R10: 0000000000011064 R11: 0000000000000206 R12: 00000000200001c0 [ 2697.943344] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:39:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="300f0000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:02 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x1100, 0x0, 0x0, 0x0) 06:39:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000001000000180000008094fab019ac33052323fe58e42c19d3f781fc355df99c3b4db4cb2d768cabfa484ba9c2a96aa1684e6558a869d61974614250440e00c26c6b86e360b0560d17334f474d70c29054c42e5870f5048dc7304aebdb08588bc32d667b99bb759f3ca1e8b49c46c718f51f1161df21325db637e36c4eb23c16f94a72a497baa3a6e4201f595d584e6722877653e3096c9ce742889df92e9514db9c8d48703d668cf95a8675fea3a2de4b5612df1100"/196, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00']) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r3, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) [ 2698.723437] netlink: 3704 bytes leftover after parsing attributes in process `syz-executor.1'. 06:39:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x80fe}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:39:19 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xccc16, &(0x7f0000000200)=ANY=[@ANYBLOB='dont_hash,fowner>', @ANYRESDEC=r1, @ANYBLOB=',uid<', @ANYRESDEC=r1, @ANYBLOB="2c6673636f665ec8ee5921746578743d757365725f75575b3036616d653d6578"]) r4 = openat(r3, &(0x7f0000000040)='./file0/../file0\x00', 0x408802, 0x29) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) setresuid(0xffffffffffffffff, r5, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r6, 0x0) setresuid(0xffffffffffffffff, r6, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r7, 0x0) setresuid(0xffffffffffffffff, r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r10, r11, r9) fsetxattr$system_posix_acl(r4, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x4, r5}, {0x2, 0x6, r6}, {0x2, 0x6, r1}, {0x2, 0x2, r7}, {0x2, 0x2, r1}], {0x4, 0x1}, [{0x8, 0x4, r9}, {0x8, 0x7, r2}], {}, {0x20, 0x4}}, 0x5c, 0x1) 06:39:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) setresuid(0xffffffffffffffff, r5, 0x0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xee01, 0xee00]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r4, {r5, r6}}, './file0\x00'}) 06:39:19 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 06:39:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 66) 06:39:19 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000840)="af", 0x1, 0xb2f4}], 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0x1, 0x10000) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c6163636573733d757365722c6e6f6465766d61702c01006f73652c63616368651d6e6f6e652c6e6f657874656e6c2c6e6f657874656e642c6163636573733de87f2e583b96", @ANYRESDEC=r1, @ANYBLOB=',cache=none,privport,permit_directio,rootcontext=sysadm_u,dont_appraise,rootcontext=sysadm_u,permit_directio,obj_user=*#,defcontext=system_u,seclabel,\x00']) 06:39:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30100000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:19 executing program 7: ftruncate(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f00000003c0)=ANY=[@ANYBLOB="153d4871fdeb56f744e17f221a01008f73c66ac5c9c65e592f5ee46610099aa9927743995e904a6ab5c2b064b0ad2fd97135a2d5b198efad9f8e867811a0ac90cba12f934324b6244f6a327f2460a3ad619573e93ae86e26c539d10608b4ca9f81b5b2da7ff8a09c1a3b8f627e35b7b41f77a08bcfe9204203bc602d73a69a3904553ca5931941128a23418cdf75650da7fd3e9277a8fa0d9e69575e3ac8ef36b0"]) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000480)=""/240, 0xf0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file1/file0\x00'}) fallocate(r4, 0x40, 0x87, 0x7) [ 2715.914247] netlink: 3960 bytes leftover after parsing attributes in process `syz-executor.1'. 06:39:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30110000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000240)="ed4123000000000800000052e0f4655fe0f4655f00000000000073c10493c2c722cc6f58a091debcfef5c426fb34d3e889d38c356c32f024f83aca3dec01352d78c66ac096413e62d7eefbb64b51596f71a72ac1efde0e8261e9e1671c725879626190d1e2187099646a", 0x6a, 0x2100}], 0x0, &(0x7f0000000140)) getdents64(r0, &(0x7f0000000180)=""/146, 0x92) [ 2716.014939] FAULT_INJECTION: forcing a failure. [ 2716.014939] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.016051] CPU: 0 PID: 13596 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2716.016998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2716.022170] Call Trace: [ 2716.022767] dump_stack+0x107/0x167 [ 2716.023588] should_fail.cold+0x5/0xa [ 2716.024449] ? create_object.isra.0+0x3a/0xa20 [ 2716.025486] should_failslab+0x5/0x20 [ 2716.026353] kmem_cache_alloc+0x5b/0x310 [ 2716.027268] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2716.028454] create_object.isra.0+0x3a/0xa20 [ 2716.029444] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2716.030604] kmem_cache_alloc+0x159/0x310 [ 2716.031542] getname_flags.part.0+0x50/0x4f0 [ 2716.032536] user_path_at_empty+0xa1/0x100 [ 2716.033490] __x64_sys_mount+0x1e9/0x300 [ 2716.034422] ? copy_mnt_ns+0xa00/0xa00 [ 2716.035310] do_syscall_64+0x33/0x40 [ 2716.036159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2716.037317] RIP: 0033:0x7f6ce63cf04a [ 2716.038184] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2716.042393] RSP: 002b:00007f6ce3921fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2716.044100] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cf04a [ 2716.045710] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00007f6ce3922000 [ 2716.047322] RBP: 00007f6ce3922040 R08: 00007f6ce3922040 R09: 00000000200001c0 [ 2716.048945] R10: 0000000000011064 R11: 0000000000000202 R12: 00000000200001c0 [ 2716.050577] R13: 0000000020000040 R14: 00007f6ce3922000 R15: 0000000020000700 06:39:20 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}, 0x0, 0x0, 0x8000, 0x0, 0x2, 0x10001, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x3ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0x81, 0x34) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0x200080, 0x2014bd7b, 0x3) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x7fff}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x50e, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='-\x1a\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380), &(0x7f00000003c0)='\xa4', &(0x7f0000000140)='Z\x06\x00\x00\x00\x00+\x8bbRx\xc9hJ', &(0x7f0000000440)='\\{\x00'], 0x1000) openat(r0, &(0x7f0000000180)='./file0\x00', 0x410004, 0x208) 06:39:20 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x6000, 0x0, 0x0, 0x0) 06:39:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:39:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xa8f4}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:39:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 67) 06:39:21 executing program 7: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xc4, 0x1, 0x9, 0x201, 0x0, 0x0, {0x9, 0x0, 0x4}, [@NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3f}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8001}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x2804}, 0x4000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r2) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x90, r4, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdf00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x40090) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x370, r4, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x12}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "5e9135af8ed187ae531016e7b3b9e2e88176dd877f3b7d7d382de15359"}}, @TIPC_NLA_NODE_ID={0x5c, 0x3, "1755ab4f454c9bc0276d319285aa3b683c6b457b82f266c23a5ab3abe815a6a4c5664afab496fbd5db19c4401a0e99381d30101fd393dc483e18f74039235e3ede371a196b7bdde3c2c5060e5949fdb468b7890e7768dbff"}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4a3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1800}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x68c4, @local, 0xffffd21d}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8001, @remote, 0x1ff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_NODE={0x100, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "f0f029b0ff7000bc6b5c61ef922818b56971d1ee15ab6e8fce76303ac5"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd7}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "22a3e7a4d5dd8d5153e8db01426253134fa7de658296dfcf1168131bf8d7"}}, @TIPC_NLA_NODE_ID={0x5f, 0x3, "3fe5d27cecbb514cdbc778ce7d49769572b7aaf4d4684262b73eae459358bc6f29e92bb63816c2df0bec9f8424fb7dac81cad59186b74e63971ea6387e8a0e5e7b134cc07d4ea45f7b04f4859674376e09f09314194b7c51496cb2"}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9ba}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x100}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000001980)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001940)={&(0x7f0000001800)={0x11c, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20004090}, 0x1) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r7, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000001180)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000001140)={&(0x7f0000000c40)=@l2={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000cc0)="a9ed", 0x2}, {&(0x7f0000000d00)="4f9b19b97638182f263158", 0xb}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000d40)="25278e15c6a234e4a59b52e9c544e09398c4e856909fb2cdee937fdcaff65360e3d88e4b82ba69461c", 0x29}, {&(0x7f0000000d80)="36008687ca1e875cd26d61dd8e61d0f6725782e2c087724a534169a6ee4c2ff7b74bd06f405f3fd81393c7ddbd768cd865fe3308dd993b1b6529665b958b1e2d8ed8a16c917b2d6a8f5d55382e", 0x4d}, {&(0x7f0000000e00)="1e4edb399b6f0435f0250b2bdd7d299106783eede6af4eb4acd66be37d664b7ed9bafe935e7b9304ffdbb48d8dedce7149d589687ddc53ff7214cce042c45a5a93bc88ac087ebb2b58262a1ff9a8be0c7e4353661d127dc4e56f57be522b62ca2bcca85d15c748f3d873552f2ca7b4bfa13b3930c05810915af29d5bc6e6c385692fd32cf6869dd54fe3f23199edf80c2831399111df0ddabbb83feb378aef4d5d54fcd9853c6acccf9c881e07b2a764d9e45b44", 0xb4}, {&(0x7f0000000ec0)="edfb9ad08a8935f343aa29f0fd435be7a3cb7886e74a9b", 0x17}, {&(0x7f0000000f00)="868644977df535c995d551c1fa8c4377cbd975f4e39727480dd502a21772515872b41d5692d3aabbda062de24d08a1c03bf068061ad16fcc63fa7e3b1e84000ebc1d9d12f77804704ab25c902013e06213618fafcad3cbf61fdd416fa8bb08dc18be02ea662333167cfc7d64bf8a10a7f31a7fe2b28e16d4f4e63f1eb516bd17eab6fd10fb71fd7d9a9fd1802aae17f28858e36f5a51d32a042065b6d6353ac18d5e", 0xa2}, {&(0x7f0000000fc0)="288a2824da2d478514e1b0b017e0b0b76942b2e99e160f35f98dbd85267d5dbfc1b913c184497b84a92004bf0e9761128f5f1a8f59ca9bade582eb12e329bb54698715786c5dd9984a13655568e3f3077e1d3f6ed2665ba4220da62c0069eb17161f3bd6fece580f91513cc4b0ab6b2693bbd7fd797bed14e35188575e7239dd3927c7fadac39522f42248acd297f6e4dd55642420229a139a3ea146c3ba868e77a4dd2e4088df0c14f758919fdd", 0xae}], 0x9, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x310}, 0x0, 0x24008004}, 0x1) r8 = syz_mount_image$tmpfs(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0x5e5, 0x6, &(0x7f0000000a80)=[{&(0x7f0000000800)="d8b6727692810e", 0x7, 0x9e}, {&(0x7f0000000840)="e3d01b022c461b81544d7b2b2a3e3f6d771f69b9a0fd76866bfdc1360721137758cfd8b1929669d45c08cd25bb57ff144a1059c51f6e39102e0ef5754c6156356b9e795c0605ed95c747931febfb9fbb38cc57fe0b9c80973b52c393c45d16eee88df439739e7df00c14bf52235d8b0d160adbb04f98658db302c0", 0x7b, 0xffff}, {&(0x7f00000008c0)="6610a927674b986a6ba337a3b395a451e4e5ea040def", 0x16, 0x8}, {&(0x7f0000000900)="3e753188d2fa4e066b15ba9d5c393267233e754800b5d138b809", 0x1a, 0x400}, {&(0x7f0000000940)="c645b22e04612f8081394ef6d66fe6743482789c3f3b8a1f7b89360530fa72976f395ae056a49da1e2577e84e97e5bb31b36adf8a77e5fd0552795bf7e5e5aea8a91b79820a4626b387901f74e05a8fef1db3a8bd7ce3e6c55db3eaf6d338bc61a8f8f9e9f20673308f637bee6e79d4ee2cd5c1a6f6088d18d0ba6a70f58c7dbd0006f302850b1dc1a223ee486bf87545e486840a916ef72846e927f8b49346a1a047425c1848557ef0442e86ad54946854f65f5be895d36", 0xb8, 0x5}, {&(0x7f0000000a00)="1e1306d714d3465b7ca0a378e4bd5e49abf571fc49ac8c471517ec6d0c35394cf3b57c04913d8b7a0052321b482a988d199103d7eed39de04c28a64ccc47806fbbc6926c684ec8a32503ccca6ebfc1fd24df2d06e5681537badb7dda82396f3a477797e4f24f9f3fdbadf6087e42fe1d823c", 0x72, 0x10}], 0x800038, &(0x7f0000000b40)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_advise}], [{@audit}, {@pcr={'pcr', 0x3d, 0x18}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\a&'}}, {@seclabel}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) mknodat(r8, &(0x7f0000000c00)='./file0\x00', 0x10, 0x9) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2716.771305] netlink: 4216 bytes leftover after parsing attributes in process `syz-executor.1'. 06:39:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30120000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:21 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xfffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) dup3(r4, r3, 0x80000) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x2, 0x1, 0xe, 0xd, 0xfe, &(0x7f0000000040)="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"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x80802, 0x0) dup3(r1, r0, 0x0) [ 2716.885545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 06:39:21 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x7000, 0x0, 0x0, 0x0) 06:39:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x140) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r3 = shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x4000) syz_io_uring_setup(0x7b1e, &(0x7f0000000000)={0x0, 0xa0b3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200), 0x0) shmdt(r2) shmctl$SHM_LOCK(r1, 0xb) shmdt(r3) 06:39:21 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x21}, &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000000)=[r3], 0x1}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2717.127416] FAULT_INJECTION: forcing a failure. [ 2717.127416] name failslab, interval 1, probability 0, space 0, times 0 [ 2717.128496] CPU: 0 PID: 13623 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2717.129124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2717.137764] Call Trace: [ 2717.138017] dump_stack+0x107/0x167 [ 2717.138356] should_fail.cold+0x5/0xa [ 2717.138712] ? create_object.isra.0+0x3a/0xa20 [ 2717.139135] should_failslab+0x5/0x20 [ 2717.139487] kmem_cache_alloc+0x5b/0x310 [ 2717.139871] create_object.isra.0+0x3a/0xa20 [ 2717.140285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2717.140757] kmem_cache_alloc+0x159/0x310 [ 2717.141146] getname_flags.part.0+0x50/0x4f0 [ 2717.141558] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2717.142061] getname+0x8e/0xd0 [ 2717.142363] do_sys_openat2+0xf9/0x4d0 [ 2717.142724] ? __kasan_slab_free+0x122/0x160 [ 2717.143135] ? build_open_flags+0x6f0/0x6f0 [ 2717.143539] ? __x64_sys_mount+0x227/0x300 [ 2717.143931] ? kfree+0xd7/0x340 [ 2717.144244] __x64_sys_openat+0x13f/0x1f0 [ 2717.144628] ? __ia32_sys_open+0x1c0/0x1c0 [ 2717.145034] do_syscall_64+0x33/0x40 [ 2717.145384] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2717.145883] RIP: 0033:0x7f6ce6380a04 [ 2717.146232] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2717.147919] RSP: 002b:00007f6ce3942f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2717.148623] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce6380a04 [ 2717.149280] RDX: 0000000000010000 RSI: 0000000020000040 RDI: 00000000ffffff9c [ 2717.149960] RBP: 0000000020000040 R08: 0000000000000000 R09: 00000000200001c0 [ 2717.150618] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 2717.151276] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 [ 2717.634536] netlink: 4472 bytes leftover after parsing attributes in process `syz-executor.1'. 06:39:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendfile(r3, r1, &(0x7f00000000c0)=0x81, 0x1f) 06:39:37 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x7f00, 0x0, 0x0, 0x0) 06:39:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) fallocate(r0, 0x50, 0x800, 0x10000) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) fchown(r2, 0xffffffffffffffff, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000200)=0x80000000000, 0x7, 0x0) close(0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000400)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file0\x00', 0x3, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="99ec9679bab95068d559323eeff6c3160bd0ca", 0x13, 0x9}, {&(0x7f0000000240), 0x0, 0x100000000}], 0x240000, &(0x7f00000002c0)={[{@huge_never}, {@mode={'mode', 0x3d, 0x7fff}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x38, 0x53, 0x34, 0x30, 0x0, 0x33]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x6d, 0x36, 0x2d]}}], [{@dont_appraise}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '&S'}}, {@hash}, {@uid_lt}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@pcr={'pcr', 0x3d, 0x29}}, {@smackfshat={'smackfshat', 0x3d, '#+{+$-'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/bsg\x00'}}]}) openat(r5, &(0x7f00000003c0)='./file0\x00', 0x200080, 0x100) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000700)=ANY=[@ANYBLOB="0000001800000062c2627593b971c426d3b4861077bf3ce6c5def5fdd299cc5c9df71095e61c0000b57ae5cc453b71662dbe2922b41edfb209abdcf12bc72a80d7928b50dd2ddd560f3281c3a57fe8ba0b4890353bb88abd58df2914cf4d4cc4c2a5b0f582116dc2ae940b88f935e6ff138a32dcb5b537d514918bc8d3b60373ed7a92b622c637bb9abbd0e8ac5bcf8ef35e447c5ff908a0ae39257cf7f1bca7b3b2c3c7f60717c838e205f704cecf5fee27f46d1b42b99253cc96562abea2ed332f5376ad96eff22ad0cdc58fc284f5ba0f4689755a1780002cae112c2e477a55bf0f40862bc2fce6fc98bfb4", @ANYRES32, @ANYBLOB="00000000000000002e2f66696c65300060c1cb0374ec18b557f5d1c9f596ad9ad68edfdfedb8629ee50c7816cb99c4716e3c44778a21664429ba53aebcf2b16f89156afec35b60e618f9957924f3ad21a22a54a14b6fad2e1f2ce8509724549a8118ece0272a5246ab8b3f09b23a4f5509a3605894a43f6cc2fab705ef96c78aaba51d34767a238689185554de449a0d6b6c65644832dd3290ba0163b2ddb1ba79d97a759bb7097f47524a4aa0bb22d2738f0481c3c10239518f38415d02815700168ee52b8016749b4d55dcf6260aa0ca98ccd0d42f0d70ac8f606ce362f740643f6fbf9fdc52188ba51a2ec79fdc738cb2d2b606a6ad14bf6615dc4cae077b563740706214082614326ae61aa953221f16f7b2abfd93bc0bb12bfbac65ed10734c659a9f5f59104e20c719b2893a8c125a0a528edddb3e3663b98942b9469996f8dcaf4d1aecfcec6b3731a3ac0a4c3a851a27c3bed301f3b1de6373c7234b4bc8cbb98d757f0c40b0f017e36b25984fff4f15c986badf54162d686c7f71281c1cd2d44b4a2c6df48b3fda271fc1d1d81269e52e10fb217f58f55514ccf3a17edcc911441690c2b1"]) 06:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xb0d8}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:39:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 68) 06:39:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30280000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:37 executing program 4: waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) waitid(0x1, r1, &(0x7f0000000340), 0x1000000, &(0x7f00000003c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r3, 0xb0b}, 0x14}}, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="c0b1ba3baa7214105abc26c898fb37239d8d0753cf1ca40d0c0a7d8d8b72b575ce50bc6d0f29b81ec1aee88b060c9d3ed7e9260cb7f7d85c04228172", 0x3c}, {&(0x7f00000000c0)="55650d7a0e75300fa48765464428feffc1e47bf48846750eaebf33a6e5626329670531af2df23d7397905e9ab9e30a7e34656b60010437000d1634c200c2123d3dd47a548285bbb2e004b4f7d5fdcec63c7a62090c2b5ce38cad85bbe158fc723037bbdd6d48eaf433150c2d8f4db7e4b6b9adb86b3eb4b4911a4ac685878558f38663df0e1f9ec64333e52e672548b0ca66c0a9182540ab6c2e3b2a917aa46391149f7dba8e79d633", 0xa9}, {&(0x7f00000001c0)="d8c7ab8a6fea7b3e336db7371334bdbbc80c2fde85b3eb85cb74634c4a6e20ffe04cf2e8b0b41a9bc0d3fa3604dd081c092196f14c69074856345a70ed7c408983bc9281d2026ff14c2f55cc3c413bd95fcd6d5c159929a565a171e95cafaa43d8dcb548731b63a25032ab44b9f2ea3a7d8b0b1ac2b75d81cc48c35b510bec421037dc8611b431b20661e0e31a75fff933e43e9643b23602f9560e7707a4fde29f86876480957a", 0xa7}], 0x3, 0x8, 0x4) 06:39:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x0, 0x2, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x7d}}, 0x0) 06:39:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x7, 0x6c, 0x2}) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000040)={0x8, 0x406, 0x5, 0x3ff, 0x7, "16153adc52713efd8f87d9f207f50863432e91", 0x9, 0x1000}) 06:39:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30620000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:38 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x34000, 0x0, 0x0, 0x0) [ 2733.663969] FAULT_INJECTION: forcing a failure. [ 2733.663969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2733.665014] CPU: 1 PID: 13660 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2733.665599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2733.666308] Call Trace: [ 2733.666541] dump_stack+0x107/0x167 [ 2733.666853] should_fail.cold+0x5/0xa [ 2733.667185] strncpy_from_user+0x34/0x470 [ 2733.667545] getname_flags.part.0+0x95/0x4f0 [ 2733.667921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2733.668371] getname+0x8e/0xd0 [ 2733.668652] do_sys_openat2+0xf9/0x4d0 [ 2733.668989] ? __kasan_slab_free+0x122/0x160 [ 2733.669367] ? build_open_flags+0x6f0/0x6f0 [ 2733.669740] ? __x64_sys_mount+0x227/0x300 [ 2733.670119] ? kfree+0xd7/0x340 [ 2733.670411] __x64_sys_openat+0x13f/0x1f0 [ 2733.670767] ? __ia32_sys_open+0x1c0/0x1c0 [ 2733.671143] do_syscall_64+0x33/0x40 [ 2733.671469] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2733.671906] RIP: 0033:0x7f6ce6380a04 [ 2733.672228] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2733.673789] RSP: 002b:00007f6ce3942f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2733.674454] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce6380a04 [ 2733.675061] RDX: 0000000000010000 RSI: 0000000020000040 RDI: 00000000ffffff9c [ 2733.675667] RBP: 0000000020000040 R08: 0000000000000000 R09: 00000000200001c0 [ 2733.676274] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 2733.676879] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:39:53 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x40000, 0x0, 0x0, 0x0) 06:39:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130200130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:53 executing program 7: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000100)={&(0x7f0000000040)="02932692f27eb84c31e0", 0xa}, 0x1, 0x0, 0x0, 0x8000}, 0x50) sendmsg$802154_raw(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)="ec09920c322d7f38", 0x8}}, 0x0) 06:39:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xc0fe}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:39:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x81) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x13, r0, 0x0) 06:39:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) stat(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file2\x00', &(0x7f00000001c0), 0x104020, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid}, {@version_L}, {@mmap}, {@access_client}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@hash}]}}) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:39:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 69) 06:39:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x5, 0x25dfdbfe, {}, [@NL802154_ATTR_PID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x20001000) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r1, 0x221, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x44080) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0x0, 0x700, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xcb}]}, 0x44}, 0x1, 0x0, 0x0, 0x849}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r3) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x44084) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000780)={'macsec0\x00'}) getpeername$inet(r4, &(0x7f00000007c0), &(0x7f0000000800)=0x10) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000840), 0x101000, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r5, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x38, r1, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x854, 0x4d}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x38}}, 0x8810) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x20, r1, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x7f}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) splice(r5, &(0x7f0000000a80)=0x8, r4, &(0x7f0000000ac0)=0xffff, 0x9, 0xe) recvmsg$unix(r4, &(0x7f0000002300)={&(0x7f0000000b00), 0x6e, &(0x7f0000002140)=[{&(0x7f0000000b80)=""/115, 0x73}, {&(0x7f0000000c00)=""/250, 0xfa}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/112, 0x70}, {&(0x7f0000001d80)=""/242, 0xf2}, {&(0x7f0000001e80)=""/180, 0xb4}, {&(0x7f0000001f40)=""/94, 0x5e}, {&(0x7f0000001fc0)=""/255, 0xff}, {&(0x7f00000020c0)=""/96, 0x60}], 0x9, &(0x7f0000002200)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}, 0x2) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000002340)={{0x1, 0x1, 0x18, r6, {0x4}}, './file0\x00'}) 06:39:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f0000000240)='\x00>\xd7C\xbeom6%\xe2\xb1\x8dU\x93\xd3@\xe0\xe2\xdaJb#\xadMGxb\xd8[8\x16\xff\xa3%\xb1\xc3\x8b\x99J\xc2\xf5\t\x1b\x97W\xf0]\x97842') close(r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 2749.767440] FAULT_INJECTION: forcing a failure. [ 2749.767440] name failslab, interval 1, probability 0, space 0, times 0 [ 2749.768534] CPU: 0 PID: 13687 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2749.769177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2749.769974] Call Trace: [ 2749.770269] dump_stack+0x107/0x167 [ 2749.770641] should_fail.cold+0x5/0xa [ 2749.771023] ? kobject_uevent_env+0x22b/0xf90 [ 2749.771447] ? dev_uevent_filter+0xd0/0xd0 [ 2749.771850] should_failslab+0x5/0x20 [ 2749.772226] kmem_cache_alloc_trace+0x55/0x320 [ 2749.772655] ? __loop_clr_fd+0x619/0xf00 [ 2749.773041] ? dev_uevent_filter+0xd0/0xd0 [ 2749.773437] kobject_uevent_env+0x22b/0xf90 [ 2749.773857] __loop_clr_fd+0x650/0xf00 [ 2749.774238] lo_ioctl+0x6a8/0x1760 [ 2749.774577] ? avc_has_extended_perms+0x7f1/0xf40 [ 2749.775031] ? loop_set_status_old+0x250/0x250 [ 2749.775462] ? lock_downgrade+0x6d0/0x6d0 [ 2749.775854] ? avc_ss_reset+0x180/0x180 [ 2749.776238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2749.776728] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2749.777150] ? trace_hardirqs_on+0x5b/0x180 [ 2749.777559] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2749.777983] ? finish_task_switch+0x126/0x5d0 [ 2749.778411] ? finish_task_switch+0xef/0x5d0 [ 2749.778825] ? __switch_to+0x572/0xf70 [ 2749.779191] ? __switch_to_asm+0x3a/0x60 [ 2749.779573] ? __switch_to_asm+0x34/0x60 [ 2749.779960] ? __schedule+0x82c/0x1ea0 [ 2749.780336] ? io_schedule_timeout+0x140/0x140 [ 2749.780764] ? SOFTIRQ_verbose+0x10/0x10 [ 2749.781148] ? slab_free_freelist_hook+0xa9/0x180 [ 2749.781609] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2749.782096] ? blkdev_common_ioctl+0xfa/0x1930 [ 2749.782552] ? blk_ioctl_discard+0x2f0/0x2f0 [ 2749.782965] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2749.783501] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2749.783988] ? do_vfs_ioctl+0x283/0x10d0 [ 2749.784367] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2749.784853] ? generic_block_fiemap+0x60/0x60 [ 2749.785269] ? lock_downgrade+0x6d0/0x6d0 [ 2749.785660] ? loop_set_status_old+0x250/0x250 [ 2749.786086] blkdev_ioctl+0x291/0x710 [ 2749.786474] ? blkdev_common_ioctl+0x1930/0x1930 [ 2749.786922] ? selinux_file_ioctl+0xb6/0x270 [ 2749.787342] block_ioctl+0xf9/0x140 [ 2749.787681] ? blkdev_read_iter+0x1c0/0x1c0 [ 2749.794201] __x64_sys_ioctl+0x19a/0x210 [ 2749.794583] do_syscall_64+0x33/0x40 [ 2749.794934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2749.795409] RIP: 0033:0x7f6ce63cd8d7 [ 2749.795756] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2749.797456] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2749.798197] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cd8d7 [ 2749.798876] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2749.799583] RBP: 00007f6ce39436bc R08: 0000000000000000 R09: 00000000200001c0 [ 2749.800290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2749.800997] R13: 0000000000000000 R14: 00007f6ce3943000 R15: 0000000020000700 06:39:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x101882) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[], 0x126) 06:39:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xc805}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:39:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130300130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:39:54 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x400300, 0x0, 0x0, 0x0) 06:39:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 70) 06:39:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) close(0xffffffffffffffff) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0xff, 0x81, 0x40, 0x1, 0x0, 0xffffffff, 0x24200, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x10000}, 0x1, 0x2d1, 0x8, 0x9, 0x80, 0x2, 0x1f, 0x0, 0xfffffc00, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x8, r3, 0x2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r5 = openat(r4, &(0x7f0000000140)='./file1\x00', 0x141101, 0x10) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r5, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x36) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd_index=0x9, 0x9, 0x0, 0x0, 0x7, 0x1, {0x0, r7}}, 0xaed0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="2d5ab8ab4671545503cb0c14d473ed2dee5cf1299556980c5cb6cac3121f10df45ffcd76c0fd947ab84fa0db3d6534a5d566ddf86bbb48df6c4bd760e7ccc24eb6bb8842b679e500c953b5338ebab8e06eedb5ee4b7f95ffe31a5620a978ac9afaf506038f0517d366c5e11417030e1be8007050dd02df749a6c4ae3938bc01c0cf648a6e8b65ce04c9578534c9ea14168a0766a", 0x94, 0x3ff}], 0x296841, &(0x7f0000000480)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c73686f72746e616d653d77696e6e742c757365667212652c73686f72746e616d653d6c6f7765722c666f776e65723d", @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d653d7d407b2c7365636c6162656c2c0071396d43cf2b524363a7d12904d300bd24eac7a4dc862864ba76a3761e9f00009e5e10bd07192efa7f9deb34aa3fc8e4ace2d50050759dfd9448b01621d6190b6251a023c59c815cca3fb4e4041620de289f987e8034fb3deaffef25f245aff85551279db12b8fa5fbdc5db66fd189a5ca810e487b1882168c24411625"]) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:39:54 executing program 5: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setresuid(0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x42) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x800) openat(r2, &(0x7f0000000800)='./file0\x00', 0x0, 0x30) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)={0xd4, 0x10, 0x4, 0x201, 0x70bd25, 0x25dfdbfc, {0xc, 0x0, 0x8}, [@nested={0xbf, 0x48, 0x0, 0x1, [@generic="88186166a4614cfcad529f1975ea875dbfcdbd17864f9256bcea74247e4f86a0c439fbc26cd585334e67bd23868bb9a3931894897c6623afa192e1b8e0cee37a0a3d9a8718710a70a44985257aa249a4edfa0f491b6f71a66e15cb78d5b56cc5aeadc4e77bae98517525d40e79f6a5a972102ec828ac1617f3c156a59a20b26bdb415bfa485ca16921720a5aadc2cbcf4722e2fde1e363c45f45e5d8fd4ee50cc4e953c73ded1df8cf743e90504d5369bfbb52297895199f25f268"]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r4 = openat(r2, &(0x7f0000000840)='./file0\x00', 0x40000, 0x45) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000000880)=0x2, 0x4) syz_io_uring_setup(0x3c66, &(0x7f0000000700)={0x0, 0xd3a, 0x10, 0x1, 0x25f, 0x0, r3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000780)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6aed000, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="8132def654212ff3d85438baf8bc0930abf2a1f3457f957e7e28fa2aec0091cd7f9ddeed97594600e2ae1ee278629145bd4bce89f22990b7db5e7024877139e447a263ff64aaffb34e608a9a9843db2e08588639e890303421696536996987b81b1a50ebcee2155af565415d3d68e3ccc391f4d669e2c21fd9cee9fa5bb5e317347bf2d78c622b2c8c63881c1d6bfe7c018e31cabf477a6dd75deb", 0x9b, 0x4}, {&(0x7f00000002c0)="83a16b7b31d954cd37bdb673452a45e8ef759adc092a9fcd932e5837fbf1ef038a57f37dbc52182103aee48b0954188951d42fae45f5ae118fa08f29d2ed41219a9f5ade739b70a28b9ae55f7e29d077c5b6744d238aaf2b143c57a3ceaaad1d98136e51b58e44a13862b492861c916e7bf5bd58019d427115812197c611d14ab1d4cc7d7c5bf800fcfab5d58f6ebab06e7613e512e77b9862d940492e227d1a6dbbe1f83afa0cd4acb9e02d0fafbe6eff094bb36dd3dbfaef8d79427d9353560a3c5e382f815b6af2ce1e678aa0ec49b2c58b2116", 0xd5, 0x1}, {&(0x7f00000003c0)="30136fa749a67151bb2d41a5b15193f64ea48b8f8e25899b99344a4a9937977689548e4bb520b9fd77c053c5d9135459d90d9e2e8fc3138ae3a6333dfa1ed058ac579e1cf6af9dabee035ad9286d90724a17722af2a69ecb701011299e5462dddcc3f51dfa94c57aaab88880b16640e7366562437dde1e5bb235132bec6b94bec61768b8b8508e810222b48336ce2f9b17cd8d8df160c41542df209696", 0x9d, 0x6}, {&(0x7f0000000480)="b0e600ee473fb89c02004ef5d4785d00037ea7dd04fa27e46e57912ea39da6d3b7397840252d805a2d80b6b21f9713ee999731caa9d964c254bcc990e29c64532b7ba7452713b5e84982732986f44a4fbbf3b7aeaa5594dfcfb034093eca36491ed222f9", 0x64, 0x9}], 0x80, &(0x7f0000000580)=ANY=[@ANYBLOB="857567653d16697468696eff070100b9000000643d", @ANYRESDEC=r0, @ANYBLOB=',smackfstransmute=ext4\x00,\x00']) 06:39:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130400130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) [ 2750.683565] autofs4:pid:13712:autofs_fill_super: called with bogus options 06:39:55 executing program 7: 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, 0x0, 0x0, 0x787}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000001}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2750.746396] autofs4:pid:13720:autofs_fill_super: called with bogus options 06:39:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10042, 0xaaf0939ff3c7de3f) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) 06:39:55 executing program 5: 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) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x3, 0x80, 0x9, 0x0, 0x0, 0x4, 0x0, 0x9, 0xa800, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000200), 0x4}, 0x2048, 0x92, 0x200, 0x0, 0xfffffffffffffff9, 0x3, 0x5e2, 0x0, 0x0, 0x0, 0x400000000}) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000000300)={'batadv0\x00', @ifru_mtu}) execveat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000080)='trans=?d,', &(0x7f00000000c0)='cache=loose', &(0x7f0000000140)='fscontext', &(0x7f0000000180)='cache=mmap', &(0x7f00000001c0)='$g\x00'], &(0x7f0000000740)=[&(0x7f0000000380)='h\x00', &(0x7f0000000700)='trans=fd,'], 0x400) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000003c0)='cache=loose', &(0x7f0000000400)='./file1\x00', 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/55, 0x37, 0x0) [ 2750.806131] FAULT_INJECTION: forcing a failure. [ 2750.806131] name failslab, interval 1, probability 0, space 0, times 0 [ 2750.808654] CPU: 1 PID: 13721 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2750.811344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2750.813166] Call Trace: [ 2750.813421] dump_stack+0x107/0x167 [ 2750.813777] should_fail.cold+0x5/0xa [ 2750.815205] ? create_object.isra.0+0x3a/0xa20 [ 2750.815648] should_failslab+0x5/0x20 [ 2750.817070] kmem_cache_alloc+0x5b/0x310 [ 2750.817443] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2750.819078] create_object.isra.0+0x3a/0xa20 [ 2750.819479] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2750.821019] kmem_cache_alloc+0x159/0x310 [ 2750.821407] security_file_alloc+0x34/0x170 [ 2750.821816] __alloc_file+0xb7/0x320 [ 2750.823226] alloc_empty_file+0x6d/0x170 [ 2750.823607] path_openat+0xe6/0x2770 [ 2750.825018] ? __lock_acquire+0x1657/0x5b00 [ 2750.825419] ? path_lookupat+0x860/0x860 [ 2750.825804] ? perf_trace_lock+0xac/0x490 [ 2750.827255] ? SOFTIRQ_verbose+0x10/0x10 [ 2750.827638] ? find_held_lock+0x2c/0x110 [ 2750.829081] ? __lockdep_reset_lock+0x180/0x180 [ 2750.829508] do_filp_open+0x190/0x3e0 [ 2750.829875] ? may_open_dev+0xf0/0xf0 [ 2750.831302] ? alloc_fd+0x2e7/0x670 [ 2750.831640] ? lock_downgrade+0x6d0/0x6d0 [ 2750.833090] ? do_raw_spin_lock+0x121/0x260 [ 2750.833488] ? rwlock_bug.part.0+0x90/0x90 [ 2750.835148] ? _raw_spin_unlock+0x1a/0x30 [ 2750.835563] ? alloc_fd+0x2e7/0x670 [ 2750.835887] do_sys_openat2+0x171/0x4d0 [ 2750.836251] ? __kasan_slab_free+0x122/0x160 [ 2750.836628] ? build_open_flags+0x6f0/0x6f0 [ 2750.837001] ? __x64_sys_mount+0x227/0x300 [ 2750.837376] ? kfree+0xd7/0x340 [ 2750.837664] __x64_sys_openat+0x13f/0x1f0 [ 2750.838018] ? __ia32_sys_open+0x1c0/0x1c0 [ 2750.838410] do_syscall_64+0x33/0x40 [ 2750.838732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2750.839169] RIP: 0033:0x7f6ce6380a04 [ 2750.839502] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2750.841068] RSP: 002b:00007f6ce3942f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2750.841727] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce6380a04 [ 2750.842352] RDX: 0000000000010000 RSI: 0000000020000040 RDI: 00000000ffffff9c [ 2750.844032] RBP: 0000000020000040 R08: 0000000000000000 R09: 00000000200001c0 [ 2750.844647] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 2750.845248] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:40:11 executing program 4: 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, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3}, {0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "12852ee246b149ec4e0bc7bacf27cc444919aed26cef0ed88e61066a2602f8b898227884075400e6ab7a433f83d5130151c8dfae7fda7925d882d1bd49a816dbab08b93bc75cce1eda46d097976f4cc5f7cfe4dd50fbe285d8a564d752c42884c08f575250fcab04f62046484c523856295705a3047913d8c70f81ebe9a44583b3145d4883b5d8f4519f7bd1adba5a5fdf31732e2a606019faeb23344939796b3e16ccb29260de78997bc36cf68b66466bd25729dd0b7cde53f76be436e6bdc3bd6a575438acd24472bd98686376edad168e5c9a521d13390910b5093adc504ab0a0c63a5eda15bb29a3b805a6ddd7090f667725c83dd9bb290c2eabd26ca0a95bcd0770bbaeae50ae9dc5ec60a2db6e7d8ccf0cf11d86ab92e95c9859e57b7d6c77e4e80a4f5de84c49423d82065a91198987d5b28a2cf937a12ad1d16e21eba16e6f570b26c2fca9096f252b4ca6d594817141de6bc9ee612f89425037ee314296f7aaa6aa2eabcc3e3739ba934a7ed2f42651f9a3ad30a26b8bd96cac538d080741fafcfd3f384ed555e4b8690f92714a60526787b61756be8f7012d5fb6684b0176ec30eea403c5dde29a01465404a49f63fa29348bf2b125c5ae83e5c71eca9e1517a03c7a624702069d26e08ad61cbbe1098198eef3dbe0f4ab9b5fab5e80940054a62cfdcf624225fa414fbe9e13f5346fbdf9c289888d6e1b9d0dd2a6af4a58c9a466b8e1f3c394950ab04513e8e70bfbbecd5ca92eb58e5ca96c61817bdf3865fd87851da4bb522903939c2e667168cc4f45499db14e4400f984ebf141fbb324f0b1f79b10c352b870bb5230b5762f57562bdcc7e54e6ecbd0fa2b95ac263b7f3275717f928e958691d7c384bf169649ab482bd0dd2a85e3bb34ce3a04a782da6fa8a58abe6aa0fae7faea555e7b6c1d4762217bb1f929f8dcf45bb9b2a8627ae35a6905d275526df5e9bf336688d6769a594c3e6a13531edc89826d0a19c473c4e973fe0725ba9ac219586c8f24ce5cb8ddb8fb5a65c090e17f1bbc2bf1442c5710ee08eb88fbc041415dae75b376a66ab7ccac819596c991d7f39ffaef1e6a6d95735a35bf4cc6d201649fcc11e82981624be868a216f2f0e6fc1bc95e3a96b8e3148872b54bb5bb743dda6735846a3731282628f55effee084ea63aca27466d9af7e3c931a8b1de6a15e268c45846f28c74986e0b8089827b411f112c71da323b26c694441478f997d1f452ace55d47ad2e90156c1433ee49ae9af2fda73b3f89dce074f102a649545656c28202ab7d2f3c1fad6b77c7dd06b4f13c53ec2e79772cb212a45bdeb33a5d93d0c6c6493782407bfe669a55ece90dd8a2e133312985161011ddaf0c537476a1af6f396ebea7f39aa6b4bc75600ae9d8e09ed49e30ac62a640b8b15721eaa620622117bca7b89649e1e29a192ff7b998bffcafb7950ebb928a743fa80fe5eca83f6ee9479ef99834800b6dd0bca9103f2de13998560bd492fa6f4f4de37bcd18d7aa67bc3fa7d6f0696750e71566d2be7e779a2a9734f08a784eff904faca662ab7f39d53030247061375d35bfb110c52cb19dfcadab7e685bf2909b39c79f3a061d2820a79ed4557c2290bdd56b194dd38b02e2e4dcbad35b779517d77a78051c5bb9e68089178e2ec9020c2b3555985285b6f36d74ca5ce30013e8732f376a775bab324a463f020071703cc8eedff9ca0c45f8cea901e30a93fd3c2db06dbcef392aee894565f34aa7b15a3111ae8b59324999075432b1f557af94704a5048444cac1bf0622824af6ab18e4b8d9468d8d4abfb1700ce68bf34509002df3b101186734a00e14d15a5dd830c319242e6b1f3d2be2102e7af5a3a962ffa0505af53ec3de2761ef72f08baf030cd0f37f90a2bc6bedd1da0b2895537922863054871f51df4d253d182200f088178434c9141c9d9977ab39a5a3fadfe3f471440dcd714eb1f6ef993d71a72f5818225e3589830b3e113bc17570ab7d85c321335708357f54a140d02d3c8aa7783201610a2df33a22781786ce0cfd77ad0664117be6caaccb98fd20d285873899663c44e4896e935ed7d710cd35614fa79c4aad322a6af698d95ed49174f1ec7db75dc5b60ba86746a685625daf44d4e0abe8778711d5bedb6c84373e01d7d1f7cab254b8c9c306b25932d143ad90b4964c89911652f9f2dd38d577cbcdf599a4d8900b7ddf154c79ccf26f15ef344e9d680a843f255eb52815614ad9e5406b0062ad3ede64e287a7e8ee8b547e7ba12221b632f9a2a11e86e77635782a5136e6799d1fbb54511acb3039de65bf65fa7187754eb7bf02b01688112e81a559d8eaad867536ebe00bd411b339c9e3659b0d8fd5f3ecaf2fffce388eabc70ce6b9efdc304d1a3f81d828c7f14977b22c84ab72fc678cc120918e267a5f8de182d1d2a818706447ffaa77a650e4a692ae91eb36df2fe4465bf19ed7c41d688f5e6d2dfd4edf8b6adb9924e6a50c0a48ee4369f55edd167cc647cf4f37fe454a3f6497940042fdb06c45f4b3b929066e0315592abd29fb2e84772b56bc23f24bc493812439892db716597ec8c8f3a8750dc85b7fdf6cd97072c3350d2351a3bf6a4af1af83f339d349f8469e588c692f603ab20408b2c3222fa447ad0a70d54b299386dafafcc087ec61cff7f35dc16c6f5a37146c4f21d4bb85bad9440a38c39796be8baca4bad6fd2e9327b68b24254fbcd78bfde06a75afbf3235012529559369a7dd8354848e6c9aeca0139ad35c605fdc750d85d4399061264d05096b78a3b49b2fa6c67ca85eb908395f1f0288c165c544ed253ed696b0a0673f8d554dc206a90e9414b867519902da983a8e140de4314e31a6e8c0e92f3a64b6d34895ef66756b57690a0ab6e9c0e7d5050a43c1ec6bfca67c28c75c37ddf2d48baf8ea69d7c956fa1b36ac2e34e03678a58539a6c30cbd26bb498adaf33dd9c596899618b80b844957782d7b86abb708101e8944bf5da260b040f912564cad6968e410057046558c07c8629e1fd7a7f4e1d66ffc0e0106c104fb979c999a56fbf2bb6051332c71fe92e37213452ad485af96c1135ffc80febca188c2643f471907065904f1f85c9dc454dfd57a720c156a4a5f6b58a5e107df625acf38162d58cc4249346d97a95c9d926545c915f2c6bc8d173153c117e5d857f5975421968e1c55c60ac124cb923111fe16ac253a00971bbe9d0967e0281c4e76720d29185604774cefcc0619b4ce5699912f72bad2e8674199bd972d2e32a2a9b44103a4763e78c149495836c0ac42771d4dd2dd67a1e5d1f92d35cc553e80f5b60ba1320cf19b7c1c76a7faa5ed68f31d195d8e9a7a257ddcb81df965b113ec9a707a1b9b6cb404d2cdff61c23bb715485d81df4dc0491575a82c28e53ef01fe5438ba9e7199e2f981e5199a9ac86513f79261991734387e61931133f85aa1fa574275feec1a64b703e582bc48be1410d2c49c81dbbfd09f435327378cff74f24404b29097a1cd397c90845ad104e2867cea75c097f8347fca5a45c9b79e95ac0e35d56a642e606731a0e8b6383483adec9df9a58c0714183737102c2498c1de139fc479ca5e042490ae19d3860f318253c0e62c58bca7d4aa71cde7708676cbbf5ffc3519a72929b4ca7f384f8c89e4a37e6f5a4aeba8f2d9d982a9abe05ad8123b1dbb2bc8e064c9a068717ebb39a95e3b534eaee3269cf2169b25921ec0bf6c364cab323c92be5237d848a165c828898edda7c4f98d2db928857245eb18a93278ada9a36aab2fd3f0f16441bdb2e44c57a044f7c5344e2a4cb7854e32751546d52ebb02b196c4ff1ad8a7ab7b315a6512b3f7ffd4afb0acdd0c8ec0585039759d9a33101cc028a4a8ace8b4132955efbf8400aefda18d198cfc95aa8b7dac20215934eb4dfd47b1927a2ff8eebfc9ffbc7e2f63d1409666faafd48050c1a9f0e10e8915f2986337bc01ec727295198634611a1d6f55baaeeebf96c9acbc2404b69672f07d50eead240796c197dad25c1e8b67feea1a3f65c549ddbecee5ff26bde65120a64b54042693a6bbcbc1c49b65dc262de7b1b1fb47a3e93566225a7bf0c0b39523b1235d54b2e80afcb8d2b798e47a32a7552d97c50abc73cc000c38c4d5418f510d21c23d9590366d5ded87604e27c801893d022fb5454c5019129e60786f5eae86fbb8a9f7155bde6447aa1ebed65e598e6245deb033b8e945d96106cc6ac24021db90a2fa304a31add61293927738a2731aab673700d7b5117d8eaa5df59a90f622723326975d0f9e753e82bb716824cc5edbc3c6728999e9170c75ba6a4ac888447ce9b6f8929461946e8c63ea49e691dbb75ef48eece664da1e39c4f8bceaa8d14a3349909bab33380e79762d6a25fc1b49f3eebe345644e9073288f0965f524bdf4e7b8112417bd29c1f62735834be838c1553b73e7da9d5645fdea685320b415f151a29f966e8761a621c18703cf75c952a3c226f80c77732b4cdfd215bd00af717fd5948fdb0a48ba71f1f2c3743e7fa45e6407190466f28a41c7aefa96652de6ba0330085f9784df2ae2753854b791254ce89341c9ed07df7caf012f017e1991e2651998011cf673fae9064506dda031615401b63dbdf4ebf3d36e2e3d1470a9ccb78bd89995ed52eef55bbcedf216e2ab875cad325e44b6d3ebd22ffe8cb79b36a71eebbf34e29c06cba3ef978342288777651e3ced73109c073060a0f36846347a8a1153c549aa23a73f55d78c15e47c8f31b1958535a68ad617a686daeadc322e6adf42043a58562ecc1d7f5b9468f22fcd2d3eb6cb4aba97865f098f6408d02c52ad4963009c57afb16daedba301eace4d6b58bec2cb0d40d96c12aa4819cc1fdba49522495be1ccbe83c9a36cf40f5bc272efcd76172f83fc5788b480e8deba20c3355e1d405cb4961a05a619a8255d69923e075690ea6434a05a8a8cdc43dd986ecee55686172fd97671dafa6a3da991d998d49933d803de17271301798a64bad795062409ce705376b21d477c0e117c9d79c38bf4e9e4d0442ca98cb654014532e1acf0309439c16b1612ea929e6235b33945555f52b2ffb5fd409d71cb8c2a8feb9e16bc480f8157a24ba9dbb631e5db393cafef897d404ec7feaf585de2603b98f96d515d9168547c748717436ac7f970b2db860f0acb44a1b72a2fc88b590346759f91795f25ff7cb4f55341beeab8eafb469cebd36e5beac37ed79ae479009ee9965a2de3f3292dc73976f5bf653fe335a561daeb22a3a887a844bc207fea30198f6c4e5507484fb185d61452a20b508b941b2ac517c6ce2b977b5ac4e3d8299fad78527168041623ed30ae7ac594e642109365f9458687115c6a4fc2396ce3e19f1b35cad7525596c75fed918dcf3e879065c16d7ae9ebeff4018f4e29cc350ea2a6d75f2d34fbbdced9aef7530f1ff97c7cefa558c2e92fa4cd07b7fa46c02fc9504868f7f683ad81fec5dd42584de07a1a8fa62dbe7c22f57683421a8f71269f9ed4d52a3e30dee15adfaa9f9289eda0414d3fc156e1340fbdce5246773e535ed241b2ea52d7f3dfa1a73d9985f0b9962b98b9cfc6e2e50b39cddbd04e7e24a56a341b2935e800b7fb66dc960e85c4902130459a89f408a36ba5509eb7341d8e0b80a708a20f3ce09a64794dbe90fb5439f3c4b410c7a3ca55f266fffb6e6127fbcaec22b692712d723998204c86fc5abac93bdd8aae6e3da9507a1f5ac72f9df250247d0f39f4156bb61245193a59f8beaf2222501"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) unshare(0x48020200) 06:40:11 executing program 5: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x30}, 0x0, 0x20000040}, 0x0) syz_io_uring_setup(0x352a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8001dd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000340)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}], 0x1}, 0x0, 0x4000000}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000140)='./file0\x00', 0x200, 0x0, 0x1, {0x0, r6}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = socket$inet(0x2, 0x1, 0x0) dup3(r8, r3, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r9, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) syz_io_uring_setup(0x1897, &(0x7f0000000400)={0x0, 0x8df6, 0x2, 0x0, 0x202, 0x0, r9}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000480)) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x0) 06:40:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000200)) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)={0x2000110, 0xfffffffc, 0x0, 0x7fffffff, 0x6}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000000c0)) 06:40:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xd8b0}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:40:11 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 06:40:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 71) 06:40:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130500130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000090000000c00018008000100", @ANYRES32=r3, @ANYBLOB], 0x20}}, 0x0) [ 2767.579008] FAULT_INJECTION: forcing a failure. [ 2767.579008] name failslab, interval 1, probability 0, space 0, times 0 [ 2767.580072] CPU: 1 PID: 13762 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2767.580667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2767.581379] Call Trace: [ 2767.581622] dump_stack+0x107/0x167 [ 2767.581991] should_fail.cold+0x5/0xa [ 2767.582380] ? security_file_alloc+0x34/0x170 [ 2767.582810] should_failslab+0x5/0x20 [ 2767.583162] kmem_cache_alloc+0x5b/0x310 [ 2767.583523] security_file_alloc+0x34/0x170 [ 2767.583903] __alloc_file+0xb7/0x320 [ 2767.584251] alloc_empty_file+0x6d/0x170 [ 2767.584602] path_openat+0xe6/0x2770 [ 2767.584936] ? __lock_acquire+0x1657/0x5b00 [ 2767.585329] ? path_lookupat+0x860/0x860 [ 2767.585678] ? perf_trace_lock+0xac/0x490 [ 2767.586056] ? SOFTIRQ_verbose+0x10/0x10 [ 2767.586411] ? find_held_lock+0x2c/0x110 [ 2767.586762] ? __lockdep_reset_lock+0x180/0x180 [ 2767.587200] do_filp_open+0x190/0x3e0 [ 2767.587540] ? may_open_dev+0xf0/0xf0 [ 2767.587869] ? alloc_fd+0x2e7/0x670 [ 2767.588206] ? lock_downgrade+0x6d0/0x6d0 [ 2767.588562] ? do_raw_spin_lock+0x121/0x260 [ 2767.588954] ? rwlock_bug.part.0+0x90/0x90 [ 2767.589334] ? _raw_spin_unlock+0x1a/0x30 [ 2767.589691] ? alloc_fd+0x2e7/0x670 [ 2767.590038] do_sys_openat2+0x171/0x4d0 [ 2767.590394] ? __kasan_slab_free+0x122/0x160 [ 2767.590793] ? build_open_flags+0x6f0/0x6f0 [ 2767.591188] ? __x64_sys_mount+0x227/0x300 [ 2767.591580] ? kfree+0xd7/0x340 [ 2767.591889] __x64_sys_openat+0x13f/0x1f0 [ 2767.592274] ? __ia32_sys_open+0x1c0/0x1c0 [ 2767.592688] do_syscall_64+0x33/0x40 [ 2767.593013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2767.593446] RIP: 0033:0x7f6ce6380a04 [ 2767.593781] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2767.595391] RSP: 002b:00007f6ce3942f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2767.596069] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce6380a04 [ 2767.596677] RDX: 0000000000010000 RSI: 0000000020000040 RDI: 00000000ffffff9c [ 2767.597302] RBP: 0000000020000040 R08: 0000000000000000 R09: 00000000200001c0 [ 2767.597921] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 2767.598555] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:40:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130600130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xde48}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:40:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x101001, 0x133) r1 = fsmount(r0, 0x1, 0x2) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80, &(0x7f00000003c0)) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) write$binfmt_elf64(r3, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r3, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r2, 0x95c5) dup3(0xffffffffffffffff, r5, 0x80000) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r4, 0x6) syz_emit_ethernet(0x103, &(0x7f00000002c0)=ANY=[@ANYBLOB="67856f93ef03aaaaaaaaaabb91002b008100330008050104099731f296efc77c2db7ea22fcdb65f7e81d54a63549f315e4b2dd0af59dea0d41a8bf855c71d77d33975eb4f9bdf14359d79585f8ac114aaae3530532089a16c847e3087d3f0fdb31d53450494d1e6f443b4871f3dfa4ee4e7bccced59fcd2ab006ec43a57c6789e9ba0dd6b91e603a241d6e545655a80b6ef54d1e1d100764a7652da7cdc5ffed2a89c08932b91b918634e2eaf954fc9c53d63e7dbf8b94e47c3f13463de034dab5a0f1344a3bade9ff3bd67214ffbea25380f762b680bf186ff20f7c6f766b60b265d03adc9a37b8b034a36ff77f7c5085d321a25a7ca4"], &(0x7f0000000180)={0x0, 0x2, [0x7a7, 0xbe8, 0x0, 0x9a2]}) unshare(0x4a060400) 06:40:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x47e0, 0x2) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x2000010, 0x0, 0x1f, 0x8001, 0x20d}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:40:12 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 06:40:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 72) 06:40:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x1c}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000280)=@v1={0x0, @adiantum, 0x3, @desc2}) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x224) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x2f, 0x2, 0x46, 0x7, 0x28, @empty, @mcast2, 0x80, 0x700, 0x0, 0x3ff}}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r4, 0x4, 0x0, 0xd6, 0x7, 0x3a, @empty, @mcast1, 0x40, 0x700, 0x1000, 0x7}}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r5, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) pwritev2(r5, &(0x7f0000000580)=[{&(0x7f0000000480)="c917716d5d55349983fe23c72d00ce4b5886e9d923b8e03286fd30eeb4d342891e981174995d678c67fe64ff31cc0c34ef652f4848397205727b55a4fab69dddf646452b111b32673b2033db586ebb1658ce96ebb9f3fa8a4139e4c3cb8b4e9cc8c9342ec1985d2213ba631ebf2132adb161fd2279a18d1d450685fd6e7b192cf189090275ca8ff3374fb5150697ddda79f73111db53617ddd7bd2f8b3f71c75e38f711f1fe110136ba0bc6ec13b1340f54afc2f18ba2c32b5d173d293520a887d28d59b823f65ff893988cc81090796c5be3e613e7fe10a79276f2a8722fb660dd84509fb80ba5961cd2fe8542dac5602005c848b628876", 0xf8}], 0x1, 0x7, 0x8, 0x1d) 06:40:12 executing program 5: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x3c60, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = open(&(0x7f0000000440)='./file0\x00', 0x224200, 0x9e) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, 0xd, 0x7, 0x5, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000500)="bce420243a8b6227409d17b158ad1b92529ea0271a92ea3a53921b598187802367fbc16de876e4c5636f27e530016a7812b54a032265cff80dd0bdf4ca8e452b0ab29ad8c0ae0a16e6b707247c7f2f8ad8b102a664cd3a6f40276853e03fa88c2794008679b09c88c1ab89a15cef685d361929f494aa96e9be99f84f1345661ca825a145e3946e8036d10b5908f19530378eb4308f359c7c356dfdda3f69dd4666aceb20d7cf52ce38e58361b89357c18e531e2741143f808e36e21c", 0xbc}], 0x2}, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="020000004e0600002e2f46696c653000"]) io_uring_enter(r7, 0x1f38, 0xc9f2, 0x3, &(0x7f0000000340)={[0x2a08]}, 0x8) syz_io_uring_submit(r6, r1, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r7, 0x781b, 0xc298, 0x1, &(0x7f0000000040)={[0x1ff]}, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000780)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000006c0)="b0c3c1b061e00b2d660bfa72110cde70d874d238de51c31264cfd8c45d304546d7af515178da4c66347b7504d8b888f2417e77d277eb2444bbdc70fe7df9167acc4ce036a516ef9d9f9b0f6f48fd3f2b37ee47cb94f699e7ae02fa63215df06b34dab7e013dab3a60350c90af298597f8548e4cf6d45426b9531bf4af650d6d1ab67c0721dec95d3104b581c581f8b2c6e7003977b11fca4d7929cf344fb204d9940ee48a21d10ed95467761086efe5c8d", 0xb1, r3}, 0x68) r8 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x451b, &(0x7f00000003c0)={0x0, 0xa5dd, 0x10, 0x200000, 0x0, 0x0, r8}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000380), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2768.022584] FAULT_INJECTION: forcing a failure. [ 2768.022584] name failslab, interval 1, probability 0, space 0, times 0 [ 2768.023613] CPU: 1 PID: 13790 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2768.024212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2768.024930] Call Trace: [ 2768.025178] dump_stack+0x107/0x167 [ 2768.025505] should_fail.cold+0x5/0xa [ 2768.025837] ? create_object.isra.0+0x3a/0xa20 [ 2768.026252] should_failslab+0x5/0x20 [ 2768.026952] kmem_cache_alloc+0x5b/0x310 [ 2768.027965] create_object.isra.0+0x3a/0xa20 [ 2768.028787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2768.029682] kmem_cache_alloc_trace+0x151/0x320 [ 2768.030463] ? dev_uevent_filter+0xd0/0xd0 [ 2768.030830] kobject_uevent_env+0x22b/0xf90 [ 2768.031214] __loop_clr_fd+0x650/0xf00 [ 2768.031564] lo_ioctl+0x6a8/0x1760 [ 2768.031873] ? avc_has_extended_perms+0x7f1/0xf40 [ 2768.032297] ? loop_set_status_old+0x250/0x250 [ 2768.032691] ? avc_ss_reset+0x180/0x180 [ 2768.033038] ? find_held_lock+0x2c/0x110 [ 2768.033404] ? __lock_acquire+0xbb1/0x5b00 [ 2768.033779] ? perf_trace_lock+0xac/0x490 [ 2768.034132] ? SOFTIRQ_verbose+0x10/0x10 [ 2768.034516] ? slab_free_freelist_hook+0xa9/0x180 [ 2768.034939] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2768.035385] ? blkdev_common_ioctl+0xfa/0x1930 [ 2768.035777] ? blk_ioctl_discard+0x2f0/0x2f0 [ 2768.036154] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2768.036657] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2768.037181] ? do_vfs_ioctl+0x283/0x10d0 [ 2768.037638] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2768.038320] ? generic_block_fiemap+0x60/0x60 [ 2768.038784] ? lock_downgrade+0x6d0/0x6d0 [ 2768.039198] ? build_open_flags+0x6f0/0x6f0 [ 2768.039800] ? loop_set_status_old+0x250/0x250 [ 2768.040533] blkdev_ioctl+0x291/0x710 [ 2768.040922] ? blkdev_common_ioctl+0x1930/0x1930 [ 2768.041416] ? selinux_file_ioctl+0xb6/0x270 [ 2768.041881] block_ioctl+0xf9/0x140 [ 2768.042250] ? blkdev_read_iter+0x1c0/0x1c0 [ 2768.042696] __x64_sys_ioctl+0x19a/0x210 [ 2768.043119] do_syscall_64+0x33/0x40 [ 2768.043517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2768.044050] RIP: 0033:0x7f6ce63cd8d7 [ 2768.044456] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2768.046400] RSP: 002b:00007f6ce3942fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2768.047211] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce63cd8d7 [ 2768.047969] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 2768.048750] RBP: 00007f6ce39436bc R08: 0000000000000000 R09: 00000000200001c0 [ 2768.049507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2768.050269] R13: 0000000000000000 R14: 00007f6ce3943000 R15: 0000000020000700 06:40:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130700130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xe0e3}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:40:28 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) 06:40:28 executing program 3: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x20, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "6d872cd25046cc18464b3dd776d996a6"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x6}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac}]}, 0x44}, 0x1, 0x0, 0x0, 0x8}, 0x400c881) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000100), &(0x7f0000000180)='./file2\x00', 0x8, 0x2) sendfile(r5, r4, &(0x7f0000000040)=0xb, 0x80000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000080)={0x2000010}) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x8}) openat(r6, &(0x7f0000000000)='./file0\x00', 0x94000, 0x80) 06:40:28 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x1a0, 0xb800}], 0x0, &(0x7f0000011700)) fcntl$getown(r2, 0x9) r3 = dup2(r1, r2) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$LOOP_SET_FD(r4, 0x1269, 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) r6 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000005c0), 0x1}, 0x410c, 0x7d6, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000001000000180000007148800c919b7e7bb457a62a0635e25416305510e7e20d4613fe21aff6cb91d6bb27af", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001e00)={{}, 0x0, 0x0, @unused=[0x3, 0x7f, 0x7ffb, 0x3], @subvolid=0x2}) dup2(r5, r5) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000001c0)={0x6, 0x8}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000040)={0x3f}) close(0xffffffffffffffff) 06:40:28 executing program 5: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x736, 0xcddb, 0x0, &(0x7f0000000040)={[0x5926]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0, 0x39}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000}, 0x0) 06:40:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 73) 06:40:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) sendto(0xffffffffffffffff, &(0x7f00000003c0)="1177754e4808301af2b8598df037e9", 0xf, 0x8000, &(0x7f0000000440)=@xdp={0x2c, 0x0, 0x0, 0x30}, 0x80) accept4(0xffffffffffffffff, &(0x7f00000019c0)=@can, &(0x7f0000001a40)=0x80, 0x80800) chdir(&(0x7f0000000040)='./file0\x00') 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, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) sendmsg$nl_generic(r3, &(0x7f0000001980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0x133c, 0x35, 0x200, 0x70bd25, 0x25dfdbfd, {0xb}, [@nested={0x190, 0x70, 0x0, 0x1, [@typed={0xe6, 0x48, 0x0, 0x0, @binary="ee8f373de28b3ae9f5efc8c0d051231ec5dd14c0ff27c97820bf2270f38b24ad4cd2a81ec740531d768d9627c3f87db019a52919aa88c44fdc3d56a93946b55caf1a62cd88ea3973ffc7fb3ec75d2ca71730e148dfb4108e0abd399c5d2f382ced8c03d724050215562b8f9cc3169a53f5553b15dabebf902fb2a5182635d847c9a1168677a2d190d0445d37e2bc23bc20af201a85e11c139af7e79d47c9b05f90ed8ba6d6d19b8e5645aa13c4a0f966a5bf2426ea149177dad6ae3e72e28a1703d049f5d8f20b931a087e2dfddcfa3046ba83b1c09e2b89f9ed741952b307f0d8db"}, @typed={0x8, 0x50, 0x0, 0x0, @fd=r2}, @generic="ad002e4983dc479b7ed69cf687aa0017df135b13ebda342cbfe8cea85bac1d7ce566d2f2352f869736b431d47fe4f5306aea6d91acf33bdd57aaead95d7f4e204b4b2768bd0641e7bcd10c2634c8e35f2d9431f3fe0fbf1fe56ca0ec11eba5fe7b73f90da18fac23b30b4df645261166aa473b1a83e3625d5bf7346bf11fbfc381d3aad0a7f29c1f60fa8b536d2e4f2e030baba38eadf102825331ca"]}, @nested={0xdc, 0x96, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @str='port'}, @typed={0x8, 0x72, 0x0, 0x0, @pid}, @generic="cc97e6d6717b7222e58a875e97b187a6fb2ca0909a92fc52d069c7cef032fdb43fdb9361754b1d6d782c1eec965b31960c05df8a4dd20d04779042290d01d10217a9899332828730f7b4f44f4ff795591eeed55d55d74b3eda04", @generic="0f1cc37a3837eb0340cb4845440840fcda30f36c9e6adf6836666102ae68af4bfc125c8e60d3e870a07bed6bc4405f37407caa094e5d2469ad6d662bc225e1fd4e56234e2c27fae094c73c444b30", @typed={0x8, 0x6d, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xf, 0x3f, 0x0, 0x0, @str='trans=rdma,'}, @typed={0x8, 0x72, 0x0, 0x0, @u32}]}, @typed={0xc, 0x46, 0x0, 0x0, @u64=0x200}, @nested={0x10af, 0x43, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @fd=r2}, @generic="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", @typed={0x8, 0x56, 0x0, 0x0, @u32=0xfff}, @typed={0x8, 0x10, 0x0, 0x0, @u32=0x20}, @typed={0x8, 0x8e, 0x0, 0x0, @fd=r1}, @generic="22f3f3489422469663894679d3cc2452ccb7e4b9e3c754249a080ac77c3a7a25c54e0bac50cfae1140b0b71565ed757cf67e6c5bb957797d3612f36e96c877a5b30ccc1829b2e575071cd4044e2ae97f20f32c72b3ab4ed4a1346ec820abc7111ebe11c49a811506076a6ec821e240e4edcd03c2244fc4", @typed={0x14, 0xe, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0x133c}, 0x1, 0x0, 0x0, 0x800}, 0x40044) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000200), &(0x7f0000000240)='./mnt\x00', &(0x7f0000000280), 0x4010444, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout}, {@sq={'sq', 0x3d, 0x9}}]}}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000580)=ANY=[@ANYBLOB="37b50b7f09c124e5237bd827a5ff3c85f44cc2197d7a1336652365a1eef58b8c42f6874e14c5097a38a26b9f2741b75f9a958021021141fef703aa8daff58dc6938dc5f7b7cdefe372668b1f8ac9983fac658810693ba952f49103a13ed5a59dc648108a743a0eafa62d5518eec424887ccf890f08dc28a27068da03e30ad7cf253faa327105ba6764bbfe0a2caee0fafd85d05371be674f7604ff5f06be1c691c9f659f3609c6066ea410", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, 0xffffffffffffffff) chdir(&(0x7f0000000300)='./file2\x00') futimesat(0xffffffffffffffff, &(0x7f0000000000)='./mnt\x00', 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x15, 0x1, 0xfffffffc, 0x25dfdbfc, {0x7}}, 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x10001, 0x0) stat(&(0x7f0000000400)='./file1\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') [ 2784.483706] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 63 (only 16 groups) [ 2784.503927] FAULT_INJECTION: forcing a failure. [ 2784.503927] name failslab, interval 1, probability 0, space 0, times 0 [ 2784.505092] CPU: 0 PID: 13812 Comm: syz-executor.6 Not tainted 5.10.223 #1 [ 2784.505802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2784.506613] Call Trace: [ 2784.506885] dump_stack+0x107/0x167 [ 2784.507265] should_fail.cold+0x5/0xa [ 2784.507704] ? create_object.isra.0+0x3a/0xa20 [ 2784.508164] should_failslab+0x5/0x20 [ 2784.508564] kmem_cache_alloc+0x5b/0x310 [ 2784.508953] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2784.509468] create_object.isra.0+0x3a/0xa20 [ 2784.509953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2784.510432] kmem_cache_alloc+0x159/0x310 [ 2784.510892] security_file_alloc+0x34/0x170 [ 2784.511300] __alloc_file+0xb7/0x320 [ 2784.511696] alloc_empty_file+0x6d/0x170 [ 2784.512077] path_openat+0xe6/0x2770 [ 2784.512427] ? __lock_acquire+0x1657/0x5b00 [ 2784.512886] ? path_lookupat+0x860/0x860 [ 2784.513269] ? perf_trace_lock+0xac/0x490 [ 2784.513726] ? SOFTIRQ_verbose+0x10/0x10 [ 2784.514104] ? find_held_lock+0x2c/0x110 [ 2784.514485] ? __lockdep_reset_lock+0x180/0x180 [ 2784.514984] do_filp_open+0x190/0x3e0 [ 2784.515344] ? may_open_dev+0xf0/0xf0 [ 2784.515748] ? alloc_fd+0x2e7/0x670 [ 2784.516087] ? lock_downgrade+0x6d0/0x6d0 [ 2784.516479] ? do_raw_spin_lock+0x121/0x260 [ 2784.516928] ? rwlock_bug.part.0+0x90/0x90 [ 2784.517330] ? _raw_spin_unlock+0x1a/0x30 [ 2784.517791] ? alloc_fd+0x2e7/0x670 [ 2784.518140] do_sys_openat2+0x171/0x4d0 [ 2784.518517] ? __kasan_slab_free+0x122/0x160 [ 2784.518987] ? build_open_flags+0x6f0/0x6f0 [ 2784.519393] ? __x64_sys_mount+0x227/0x300 [ 2784.522276] ? kfree+0xd7/0x340 [ 2784.522760] __x64_sys_openat+0x13f/0x1f0 [ 2784.523148] ? __ia32_sys_open+0x1c0/0x1c0 [ 2784.523721] do_syscall_64+0x33/0x40 [ 2784.524070] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2784.524631] RIP: 0033:0x7f6ce6380a04 [ 2784.524976] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2784.526892] RSP: 002b:00007f6ce3942f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2784.527824] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f6ce6380a04 [ 2784.528486] RDX: 0000000000010000 RSI: 0000000020000040 RDI: 00000000ffffff9c [ 2784.529181] RBP: 0000000020000040 R08: 0000000000000000 R09: 00000000200001c0 [ 2784.529916] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 2784.530630] R13: 0000000020000040 R14: 00007f6ce3943000 R15: 0000000020000700 06:40:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130900130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:28 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 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}, 0x1c280}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x280400, 0x0) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000003c0)={0x2, {0x2, 0xff, 0x6, 0xbd, 0x1, 0xf}}) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r3}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x2040}) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001600010d000000000000000000583e7413cd3240429aaa490000001aacca0b1b667d280254e0ce6e4dede4d396e597db1faed6ff16d381a42d574fe4785b2abe8c57c83965b90599c0ec4e691ca9f856796d5aeb6229e88d7ca2d808567d2f45e3164f8c1cc82fa7607cb5f5cdeae92bed4b6f75b04dc46eeecfc96908bfb59745"], 0x14}}, 0x0) read(r2, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r1, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) ioctl$TIOCCBRK(r4, 0x5428) 06:40:29 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x3000000, 0x0, 0x0, 0x0) 06:40:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xe3e0}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) [ 2784.645787] 9pnet: Could not find request transport: rdma 06:40:29 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000900)) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=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(0x1f8, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) fcntl$dupfd(r3, 0x406, r4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0x13, 0xffffffffffffffff, 0x10000000) io_uring_enter(r5, 0x7d1b, 0xf2cc, 0x3, &(0x7f00000001c0)={[0x3f]}, 0x8) ftruncate(0xffffffffffffffff, 0x1) fallocate(r6, 0x10, 0x40, 0x5) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffff7e9}, 0xacf4ac9b71142229, 0x0, 0x0, 0x7, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:40:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) (fail_nth: 74) 06:40:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r5}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x34, r2, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x20, 0x2a, [@random={0xdd, 0x6, 'abcdef'}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}]}]}, 0x34}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000fcdbdf251d00238008001a0002000000080017000300000006001b0080000000060400000008001a000300000005000e0003000000082003005988cd64f7de11468d4eb9d9721710fdd67b00000000000000", @ANYRES32=r3, @ANYBLOB="0c009900060000001b0000000c009900b7080000790000000c002380050005000a0000001c002380060010000300000008001500fb0000000500110000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x10000015}, 0x8000) io_uring_enter(0xffffffffffffffff, 0x630a, 0xce52, 0x2, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x2c0}) close_range(r0, 0xffffffffffffffff, 0x2) timer_create(0x1, &(0x7f0000000240)={0x0, 0xb, 0x2}, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f00000002c0)='personality\x00') 06:40:29 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ftruncate(r0, 0xffff) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000001800000027a248095fdc92820375c26333a3f1c6e68b111326b5a5086d148bb4b5adbabb6b4780eed6a310470bf9b70fe2916e9947aed02f65965d476aa27a826e4ebfb4593220f58c304c1cff287cc7d89ef9763c49664981134f499a05f753b51636f42f4403d4d36c29b6f29018c4e4901eff2b35cd3c03b7e861f6eb73b6543318fa9c90092bf3e99e397c988c1d1dbaedbc3fa5de66a852177d4fa5fe80f6db296c9ad7987f29184ebf1fa6950cbc3bba538a370bfc282ad3aed6fe98deaddf1c377662447534de91655d60b5feb2e2dda03de64bf7ffe7dde0e009d7bd160afa3c1d3a88c7512bfb913362b1f7b21d6b2f2f8f954915fbeeb138afb2fa461f4c607b0b8fb1cfce51f614de4566cc3a9febdf84c86fb15ce3362ded2390b4b747e757bac17d2a5e733d3b15ef26de42a5203820b37548859111f0c960226396751cec734955bebd355022053b8db95580c95d324400deec806e9b4b503b62c49797f9af75d7f4b2740859d5b21f13add138a496d6d06a8ed42dccd0f0a498d600"/406, @ANYRES32, @ANYBLOB="cd000000000000002e2f66696c653000"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7) openat(r1, &(0x7f0000000040)='./file1\x00', 0x80000, 0x40) fsmount(0xffffffffffffffff, 0x0, 0x88) lseek(r1, 0x800, 0x0) r2 = fcntl$getown(r1, 0x9) 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, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x40000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000}, r2, 0x1, 0xffffffffffffffff, 0x1) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x3, 0x2}, {0x0, 0x20}, 0x8, 0x2}) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/46) sendfile(r1, r4, 0x0, 0x100000001) 06:40:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:40:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130a00130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:45 executing program 4: write$P9_RSTAT(0xffffffffffffffff, &(0x7f00000005c0)={0x60, 0x7d, 0x1, {0x0, 0x59, 0x9, 0x8, {0x40, 0x1, 0x8001}, 0x24000000, 0x7, 0x96, 0xf3, 0xb, '/dev/vcsa#\x00', 0xb, '/dev/vcsa#\x00', 0x8, 'nl80211\x00', 0x8, 'nl80211\x00'}}, 0x60) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x61, 0x30103) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000380)) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000040), 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x703, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x800, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x53}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x54, r3, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x1}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x269}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000800}, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r4, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r4, 0x0) 06:40:45 executing program 3: ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/164) syz_emit_ethernet(0x257, &(0x7f00000004c0)={@local, @dev, @void, {@ipv4={0x800, @gre={{0x21, 0x4, 0x0, 0x8, 0x249, 0x0, 0x0, 0x1, 0x2f, 0x0, @broadcast, @remote, {[@timestamp_addr={0x44, 0x2c, 0x35, 0x1, 0x8, [{@remote, 0x80}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@loopback, 0x81}, {@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x40}]}, @timestamp={0x44, 0x10, 0x5, 0x0, 0x7, [0x84, 0x401, 0x9]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0xa1, 0x3, 0xc, [{@multicast2, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x6}, {@local, 0x3}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x6e27365c}]}, @noop]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x17f, 0x0, [0x0], "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"}, {}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x5}}}, {0x8, 0x22eb, 0x4, {{}, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) 06:40:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xe978}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:40:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x1}, 0x0, 0x8000, 0x0, 0x8, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1c, r5, 0x1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, 0x14) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r4}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) r7 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x45, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x3, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r7, {0x10001}}, './file0\x00'}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r8, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, 0x4, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x17}, @CTA_TIMEOUT_GRE_REPLIED={0x8}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000080}, 0x4004000) 06:40:45 executing program 5: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000240)=[0x7, 0x8]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[], 0x30}}, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x80, 0x800) connect$netlink(r2, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@private2}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x18, @unused=[0x1, 0x10000000001, 0x9, 0x3], @name="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"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(r2, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) 06:40:45 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0xe000000, 0x0, 0x0, 0x0) 06:40:45 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) pwritev2(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000000700)="9fbf904e80d917eee32f1055848842db6c0506694e4087e0aef718fe793bde109f5f230ea6b1dd05dac0e3fc2c74708fa51c85dfc1af6bd5d455a037f2da0f95a789d225aa501e3a04d5383444468314a43183b0f6fafd1047b7173bb38b35bf970be7531f5124d05e315e04c4fb9231ce5de3997c06804b7339188e9eb415408ca35f915649bff91eb83f706d929787", 0x90}, {&(0x7f00000007c0)="53b51b2e2ed838841f8cfc7aabb324db33ca45feace8c1fb6becac1ba3da18a3837240ca8ec580634deb50fa63307a6e5849e5a29ef2d8619ccafd11fb8c33080d152ad00c51f77ad1063fdc0894bec804095ad93e829c4ac61ca42cc1b32b4f004f69510b129a9af37fa724a7523f2a089af1", 0x73}, {&(0x7f0000000980)="c852a5832fd3acfd11c9957344995c87e1c2cc65ed980be7aa28b59bd4f8e5c3ecc4e2066acc13459f5c26fcf823a43b534161043ca6bab83b9a106c43b20bd378db3ceef1b6a6635d03c5769ed6212481d9eacdb2eda3071d27da85fd0346271c214e777a638b9f7274545702ee2dcfb374c6bc834a1f9f389f172e7ae809396da59938ce06cbc7693561c0395e41efde3ae8ae719d6eca254039092fab0c125760019f40c6ecc17f366b59327283a7b78d8eda974974f8b5933f876495d25cc28d0a99f33dc67988d90dd92d47ad62b40cc41dfbe6c6a60e535bc32783e9fd2efb31906b193a48a1cd3f0526890453b59eb52c", 0xf4}, {&(0x7f0000000a80)="eb7375e92e45aefcdabccddb04d86def0e7f77295f433eb881043113aee4c5f2252bce472b4114e1ee6c37506f58f5a27df068c02a4550325c7ae89ce303aca9c703f5732d51429d3957018312eb83466815f710097d4329a6ed3a9e3a3a825566f4ac839e8e8cba5134d65d73108e59a80d87761b0cdeb13d401b9b8a558a03eac3811b053408c9eeb2afa13b2d13f03c241861c69a50bd5fdaa498744763ae54998edfb2de74621627127e2f3285419f4ed53634073ff2c32993138dd4005ef7a8d356bd7e02d1b505bc518a6cc818d1dc4e104607b0080b74512bbeae33ca69d9", 0xe2}, {&(0x7f0000000b80)="98276665a1257a57b482cfcc19620876f1565c21824d872e0a17cc5e23d4988404d371c64f208a624805effb8ef6e72af8d4737c3d09b92bff3b9d697dd8c10f01e23190e2a1fb10c0e052252e38e472fb4e66d9693e", 0x56}], 0x5, 0xfffffffa, 0x44b89b4, 0xc) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, 0x0, 0x100, 0x0, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x11}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x41}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004000}, 0x20000010) getsockopt(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000880)=""/237, &(0x7f00000006c0)=0xed) keyctl$revoke(0x3, 0x0) unshare(0x48020200) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r3) 06:40:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xef10}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:40:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30130f00130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:45 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x11000000, 0x0, 0x0, 0x0) 06:40:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) [ 2801.316446] selinux_netlink_send: 33 callbacks suppressed [ 2801.316462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13886 comm=syz-executor.3 06:40:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30132f00130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:40:45 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = fcntl$dupfd(r3, 0x0, r1) r5 = getpgrp(0x0) pidfd_open(r5, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7f, 0x80, 0x90, 0x31, 0x0, 0x6, 0x40000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2080, 0x8, 0x6, 0x6, 0x0, 0x2, 0x9174, 0x0, 0xffffffff, 0x0, 0xce}, r5, 0xc, r0, 0x18) r6 = signalfd4(r1, &(0x7f0000000080)={[0x4000000000000000]}, 0x8, 0x800) getpgid(0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="280200001e00852e00000000000000000008000c00", @ANYRES16=r6, @ANYRESHEX=r4, @ANYRESOCT=r4], 0x28}, 0x1, 0x0, 0x0, 0x24040002}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000001c0)=0x4) io_uring_enter(r4, 0x728b, 0xaadf, 0x3, &(0x7f00000002c0), 0x8) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000000040)={0x65f0, 0x401}) 06:40:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xf4a8}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:40:45 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) [ 2801.563434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13886 comm=syz-executor.3 06:40:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:41:02 executing program 7: r0 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x0, @fd=r4, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x5f5a, &(0x7f0000000000)={0x0, 0xa7fd, 0x10, 0x3, 0x8a, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000000100), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:41:02 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000020000000b000000000000f7924f68ca6a4eed3f7de33f4ed6909ed7be60d331ad4a9b9dc03b54f0723d0b5ee3e9d328e36ab044121e6140aa0bf4be5d0810db71bf8c56314ce223ac3b3b39fff350defcc6109d6ad02a7e28afeb7f59363817cbbdd23065007be664de2816882f82d4ab6a3d9a08fd6a97dfdca3c785ea8380bdbac5d488d6631f4d97"], 0x0) 06:41:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:41:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0xdc, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[], 0x88) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) 06:41:02 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x60000000, 0x0, 0x0, 0x0) 06:41:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfa40}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:41:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30133000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:41:02 executing program 3: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 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, 0x2000000000000000}, 0x40, 0x0, 0xfffffffe, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = syz_io_uring_setup(0x3dcd, &(0x7f0000000400)={0x0, 0xc650, 0x8, 0x1, 0x149, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000480)) syz_io_uring_setup(0x5205, &(0x7f00000014c0)={0x0, 0x321d, 0x1, 0x1, 0xb8, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000001540), &(0x7f0000001580)) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x8010, r5, 0x0) r7 = syz_io_uring_complete(r6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioctl$LOOP_SET_FD(r7, 0x4c00, r1) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000180)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000001880)={'raw\x00'}, &(0x7f0000001900)=0x54) readv(r8, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/92, 0x5c}], 0x2) 06:41:02 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x70000000, 0x0, 0x0, 0x0) 06:41:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30134800130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:41:18 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x7f000000, 0x0, 0x0, 0x0) 06:41:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000100)) fchmod(r0, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)=ANY=[@ANYBLOB="02008a0014de6515d30750571caae414244d0514d6597b2dba6b9bdb7dbd464957efb08b18d6498c3c62b1862b56591f56e20da6f17aac6c9e24972bb23df54aa9716faa84732b6f838f4c089aa9d147c6701f2da38f6784d6bf4ff4cdb4587ff20af2981e2e5ef3e1d7f3c9dd5c0770f91f13ad5c10c873922c9a3dcb4a49de6a367fce3e45b99219c72f8806b4fee06089a30464fc29027d"]) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@private2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000700)=[{&(0x7f00000001c0)="c8f63988fb210e3211cc4c59d259219b6d", 0x11}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000002a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="482700002300000806000000fddbdf250500000089008e00947acadfd1419e7373a9d31a1a38ca566c83fe71d00f7924df5f62d8219dc8fcab08068a3381ef45537ac3b6e1f12474b33faee6d314868c41ce23d04cacc549a7a4ff096eba477291da199d9ea24b1b213c7e6d05c295f485960bc4557ed3a9c1681893dae77af56da80aa270fa90f3c6ed90d390bdc78fc4f0f48789996178aedb9f78c60000007400488008001800", @ANYRES32=r2, @ANYBLOB="1ce7920ab457571a586f9cf64735d469c08ea48eabb66f0563d7e7fec9c5634172a3df15f718d62f5390e2656a1a67b4b230be00106f7dfc6a35c3a0b0a49436c421a54e702f7346ad43ae01570a2b1ebf4e29fe93f77bbdece2abef68bf779c080043005d0100005901868008001400bf0500009e007900a5ff89ee76396fc4c142059534de03e6ae1b39cdcb5b6c727ff28e9d7ea1affa882c95a394490173e050c44e53150e7293591b4be6b6b65d651f3e83bc1e089b65cc5bfa330335878ad26fb3e4c9bedb374b94c5ddc717a6caca14be0cf382f76ce272c62d9342238f8a1cb50199048811459bd70723c691ae35310df2b568ff2891a84711513844e45e2d8a5907d444e0f82100433e0f9a5d64000008008c00e000000219921d47c1daeb98b1557ffd43de2efdea6f2a877fdba860ff7875dd1f62f205eda268db70aa36dab078a8b7323887b3aa81ea7d7d6e850fd9ad4e619bf744dcb7a53df74aa033e9fbc18c5ee8f5bae1ade873a5c99d037ae62f0ac0f607e48faf1be41cb15547b393615693e35e830294a7d5d948726b764c7aff124c70e1d327ad7ee7416bb63a18db972f2d535937747b4f1609e240b722aeb9f4b5cf85516e5d661b4b0000000b0054005c2b4021295d00009851b40badf721f3c1d1ea25323936d4990d3c7c0cbb086faa20824432e2e756f9a87ce2f23429e909347166121b8008004b00", @ANYRES32=r3, @ANYBLOB="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@ANYBLOB="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"], 0x2748}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) 06:41:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:41:18 executing program 5: r0 = getpgid(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001780)=r0, 0x12) syz_open_procfs$namespace(r0, &(0x7f0000000180)='ns/ipc\x00') r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x8000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r3 = openat(r2, &(0x7f0000000140)='./file1\x00', 0x141101, 0x10) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r3, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x36) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0xa, 0x7f, 0x0, 0x200, 0x5, 0x1, {0x0, r5}}, 0x3) 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, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)=""/79, 0x4f}, {0x0}, {&(0x7f00000002c0)=""/147, 0x93}], 0x3, 0xfffffffe, 0x1) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:41:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfc00}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:41:18 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r2, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0xee01, @ANYRES32]) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, &(0x7f0000000100), &(0x7f0000000200)=@ng={0x4, 0x10, "e2"}, 0x3, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r5, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) ioctl$HIDIOCINITREPORT(r6, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r7, 0x0) setresuid(0xffffffffffffffff, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="8f752792baf25a0f2e199ebb78a940df42871dc350c3cb2a2a1fe00eacbfffdc14619a5446bfc40b1fbca9327e51cfa8155239fc5a796c1b5a8f86818113aa5cc1e5dfde0847d0f49170e3640e152e195291a7de310ad5f01d58cb9672753d822196bf4dc5629310aa770cbc464d56717447dae006be438fe4e8d9b0dd5d6283d2c57bab34bcdc52e59fc701ab8a", @ANYRES16, @ANYRES16=r5, @ANYRES64=r7]) 06:41:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x17e}) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x2c, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0x38, 0x0, 0x0, 0x1, [@typed={0x32, 0x0, 0x0, 0x0, @fd}]}]}, 0x54}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="09000000000000001e2f66696c65302f66696c013000"]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) syz_io_uring_setup(0x255c, &(0x7f0000000100)={0x0, 0x8af8, 0x2, 0x3, 0x3a7, 0x0, r3}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000002c0)) io_uring_enter(r3, 0x944, 0x2b0e, 0x3, &(0x7f0000000300)={[0x7ff]}, 0x8) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x6110, 0xffffffffffffffff, 0x80000000) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) signalfd4(r4, &(0x7f0000000080)={[0x800]}, 0x8, 0x80000) [ 2834.177660] mac80211_hwsim hwsim15 wlan1: refused to change device tx_queue_len 06:41:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30134c00130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:41:18 executing program 4: munlockall() fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 06:41:18 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000480)=0x1c, 0x80800) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000004c0)) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000300)) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(r1, &(0x7f0000000280)='./file1/file0\x00', 0x500, 0x20) lremovexattr(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x40000, 0x1c4, 0x1e}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000006c0)=ANY=[@ANYBLOB="00fb6700d76f6c6777399b98c379ccaf35766db46e11d2a62c45ceeb7d392510590e04fdbfdc4e1537442171020818a49f986d7f0a76d462cc876fdb14f7d9b85bf8374d53d9cc52ab607c69682927bce1aa8e574ec40cc0b99ddf2c77b252812f63c9e0812b13cd8e1195990f479afbe4b97b9575350646709810118f03d20e4a3de131811864abe743bae0b6c98f5817112cff1e3ae001346a83fd6da6bcbc28ab076297dab766b644fe4fa226043e910d2e1c3fd361ef152b5c38628138f7d92faa77640cb061ea5f1c969c3edb343f5e8ba6a2cca2b7efa062a7baad64cabc73825f8ad478c6bd47a53c244e479bcb803a5c1f5a"], 0x67, 0x1) 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_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000400)={0x0, 0x1, 0x10001, 0x20, 0x200000}) 06:41:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfe80}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:41:18 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffdffff, 0x0, 0x0, 0x0) 06:41:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:41:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x12, 0x20, 0x6, 0x5, 0x0, 0x7, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x80000001}, 0x42, 0x5, 0x1, 0x2, 0x1, 0xfffeffff, 0x81, 0x0, 0x80, 0x0, 0x4}, 0x0, 0xe, r0, 0x2) 06:41:18 executing program 7: syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b4, 0x42, 0x800, 0x70bd25, 0x25dfdbfb, {0x17}, [@generic="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", @generic="369c7270646a33006e70154c17b1a7a6ac9fd834ec09f28a3862e288f76c175b73cb4acd5d1d2ed35b174fafb6fd183abf1e82851da84ad030", @generic="7154b77c7a58324e13c244ff27a01f8fd803465a20e0fa61f4e37a525e92c6cce950738c9baa5bcc7309e721aedcecc7cd5a92accc6307a7f530b8f843cf2095b3e2e2d4c2d677704dc1ec939370c9320be2f5b7", @nested={0x114, 0xd, 0x0, 0x1, [@typed={0xc, 0x78, 0x0, 0x0, @u64=0x1}, @typed={0x101, 0x27, 0x0, 0x0, @binary="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"}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x5}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000001480)={{r1}, "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"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x20, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000441) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') r6 = signalfd4(r5, &(0x7f00000000c0), 0x8, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r7, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000600)={@broadcast, @local, 0x0}, &(0x7f0000000640)=0xc) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x6c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x80}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x87}]}, 0x6c}}, 0x800) 06:41:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30136800130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:41:18 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffdef, 0x0, 0x0, 0x0) 06:41:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xfec0}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:41:18 executing program 3: syz_open_dev$sg(0x0, 0x0, 0x2001) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1d, 0xfffffffffffffffe, 0xb35c) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)) syz_io_uring_setup(0x64a6, &(0x7f0000000240)={0x0, 0x3e62, 0x1, 0x3, 0x2de}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000340)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x0, @fd, 0x2003, 0x0, 0x0, 0x6}, 0x4) openat$null(0xffffffffffffff9c, &(0x7f00000004c0), 0x125000, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 06:41:19 executing program 7: syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b4, 0x42, 0x800, 0x70bd25, 0x25dfdbfb, {0x17}, [@generic="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", @generic="369c7270646a33006e70154c17b1a7a6ac9fd834ec09f28a3862e288f76c175b73cb4acd5d1d2ed35b174fafb6fd183abf1e82851da84ad030", @generic="7154b77c7a58324e13c244ff27a01f8fd803465a20e0fa61f4e37a525e92c6cce950738c9baa5bcc7309e721aedcecc7cd5a92accc6307a7f530b8f843cf2095b3e2e2d4c2d677704dc1ec939370c9320be2f5b7", @nested={0x114, 0xd, 0x0, 0x1, [@typed={0xc, 0x78, 0x0, 0x0, @u64=0x1}, @typed={0x101, 0x27, 0x0, 0x0, @binary="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"}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x5}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000001480)={{r1}, "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"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)={0x20, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000441) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') r6 = signalfd4(r5, &(0x7f00000000c0), 0x8, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r7, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000600)={@broadcast, @local, 0x0}, &(0x7f0000000640)=0xc) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x6c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x80}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x87}]}, 0x6c}}, 0x800) 06:41:19 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x0) fallocate(0xffffffffffffffff, 0xa, 0x5, 0x7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000440)=""/215, 0xd7}], 0x2, &(0x7f0000000540)=""/191, 0xbf}, 0x0, 0x0, 0x0, {0x2, r1}}, 0x3f) r2 = getpgid(0x0) r3 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x80000000}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES16, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x200040c0}, 0x14050884) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x7f, 0xe7, 0x7, 0x0, 0x401, 0x48000, 0x11, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x7, @perf_bp, 0x2040, 0x5, 0x3ff, 0x2, 0x3, 0x8, 0x1, 0x0, 0xfff, 0x0, 0x4e77}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2004, @fd_index=0x2, 0xfff, &(0x7f0000000600), 0x0, 0x16, 0x1}, 0xffffffff) 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) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 06:41:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xff00}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:41:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30136c00130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:41:19 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0xffffff7f, 0x0, 0x0, 0x0) 06:41:36 executing program 3: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x74c9ccf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100, 0x40) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000000340)=""/106, 0x6a) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x2e, 0x0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0x3}, {0x495, 0x6}, {0x0, 0xb6}, {0x2003, 0xd6}, {0x100}, {0x7, 0x7}, {0x0, 0x6}, {0x400}]}) unshare(0x48020200) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000440)='\x00') 06:41:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000680), 0x11064, &(0x7f0000000700)) 06:41:36 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/25, 0x19}, {&(0x7f00000010c0)=""/121, 0x79}, {&(0x7f0000001140)=""/133, 0x85}], 0x4) pidfd_getfd(r0, r0, 0x0) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) 06:41:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x1000000000000, 0x0, 0x0, 0x5000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x2000, 0x0) 06:41:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="30137400130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a0040"], 0x1330}}, 0x0) 06:41:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x34000}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 06:41:36 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) 06:41:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x5, 0x0, 0x2}, [@nested={0xc, 0xa, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}]}, 0x20}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 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$netlbl_unlabel(&(0x7f00000002c0), r2) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000400)={0x0, 0xffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x60, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1=0xe0000008}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wlan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:getty_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}]}, 0x60}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x404c001}, 0x10) [ 2852.416461] netlink: 'syz-executor.7': attribute type 10 has an invalid length. [ 2852.563321] netlink: 'syz-executor.7': attribute type 10 has an invalid length. VM DIAGNOSIS: 06:46:41 Registers: info registers vcpu 0 RAX=ffffffff83e75230 RBX=0000000000000000 RCX=ffffffff83e5d02c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e75838 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85675808 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7523e RFL=00000202 [-------] 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f679baa5010 CR3=000000001e2a6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=000000000ddd062a 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=00000006000000030000000200000000 XMM02=696e696d20636578650d0a0100010101 XMM03=73746e696820636578650a00657a696d XMM04=78650a00736465657320636578650a00 XMM05=74756365786511006c61746f74206365 XMM06=6578650800737472617473657220726f XMM07=73616d7320636578650a006e65672063 XMM08=20636578650a00657a696d696e696d20 XMM09=6465657320636578650a0073746e6968 XMM10=6511006c61746f7420636578650a0073 XMM11=737472617473657220726f7475636578 XMM12=636578650a006e656720636578650800 XMM13=7a7566206365786509006873616d7320 XMM14=74616469646e616320636578650e007a XMM15=000065676169727420636578650b0065 info registers vcpu 1 RAX=0000000080010001 RBX=0000000000000001 RCX=ffffffff8135c1a2 RDX=0000000000000001 RSI=ffff888008980000 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88806cf09f98 R8 =0000000000000000 R9 =ffffffff8567580f R10=0000000000000000 R11=0000000000000001 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8135c1a2 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560438506a5c CR3=000000001e2a6000 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=00000000000000000000000000000000 XMM02=0000000000000000414cd32400000000 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