) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 00:51:00 executing program 6: unshare(0x28020600) unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x8, 0x80000000) unshare(0x48020200) 00:51:00 executing program 2: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:00 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) clone3(&(0x7f00000003c0)={0x8011880, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), {0x29}, &(0x7f0000000200)=""/21, 0x15, &(0x7f0000000280)=""/195, &(0x7f0000000380)=[r0, r2], 0x2, {r5}}, 0x58) 00:51:00 executing program 7: sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x2, 0x70bd29, 0x25dfdbfb, {0x1, 0x1, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000051}, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'ip6gre0\x00', r3, 0x29, 0x7f, 0xbf, 0x3, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7800, 0x8000, 0x0, 0x7}}) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/bus/workqueue', 0xc0400, 0x90) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xb4, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2ba5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0xb4}}, 0x48044) sendmsg$NL80211_CMD_ADD_TX_TS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0600d400030000000a00060008021100000100000600d400000800000600d400900200000a00060008021100000000000a000600ffffffffffff00000a0006000802110000010000"], 0x64}, 0x1, 0x0, 0x0, 0xc050}, 0x8002) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 00:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xfff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r0) openat(0xffffffffffffffff, 0x0, 0x440900, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file0\x00', 0x105142, 0x84) fcntl$setstatus(r1, 0x4, 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d626", 0x2}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xd315) 00:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:00 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 00:51:00 executing program 5: ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000040)) socketpair(0x2, 0x80000, 0x0, &(0x7f0000000000)) 00:51:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:00 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0), 0x800000, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_L}, {@msize={'msize', 0x3d, 0x790000000000}}, {@privport}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@euid_lt={'euid<', 0xee01}}]}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file1\x00', 0x10002, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000000000002e2f66696c653100845e4ea0e5326fa9d0bc4a2128c6fea39ac66c28788bbb37fe1cd255a0c6891a44b1abbb8b7fec749e269160869c67ba1e87917e4936d55977b8ca44e3e6c938e3"]) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) r4 = syz_open_dev$vcsn(&(0x7f0000000480), 0x9, 0x484000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}}, 0x0, 0x0, r4, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r5, &(0x7f0000001180)=""/4091, 0xffb) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r8 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r8, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x4, 0x4004, @fd_index=0x2, 0x5, &(0x7f0000000400)=[{&(0x7f0000000240)="e328885bccb2cb93ba3082f35badfe44cc7621e6263d56e4d38fdad4f2ce8681ba5c191af5eabe9411995a41d9158e64bcd804ba45f2b6c5ea8dd9134c94650a487371cd6b09e78ad9dd3ba58a35fafec6dfa6a8978af7a913d612538a9bb675353b7b1f6abc9861fcb41f2abcd2779bd46c20bef05fd90cba96e3d0b81f3b3c0e7e3cea31c1a95a96434d4ff24890a77a3393e2253e3f8142ee273632330196acded3c48171537d749f0b85d78ddce198506425136d7870d199baf94afe3edeed6c4040030f21a350187c", 0xcb}, {&(0x7f0000000000)="8b22bcad168d7bed23fab7e3172f5894c298704331e53d7c1e23f5b1a3027d184516", 0x22}, {&(0x7f0000000340)="29d5cf1b980003446a5ddb4a53864ead080de25f00", 0x15}, {&(0x7f0000000380)="030010ec1c5b5c3a173e54f6b5ff891d7571a9907c5b182c2625f355ae604893cd4ad853ee4a92496854d8c4f691070928430f7f4424fcbb596db875e3acd9e0e68315c4fd050a6464374d02a076290c", 0x50}], 0x4, 0x4, 0x0, {0x3}}, 0x3b9c20f) r9 = socket$netlink(0x10, 0x3, 0x0) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00') sendfile(r9, r1, 0x0, 0x7ffffffc) 00:51:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:01 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 00:51:01 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 00:51:01 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 00:51:13 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 00:51:13 executing program 1: perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x5, 0x40, 0x84, 0x81, 0x0, 0x7ff, 0x8401, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ffe, 0x1, @perf_bp={&(0x7f00000001c0), 0x8}, 0x800, 0x9c5, 0x6, 0x0, 0x4, 0x401, 0x9, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) io_setup(0x5d8a, &(0x7f0000000000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x3, 0x2001) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000080)="362416ad9942490ae5d3705f7b91057fe5194ce02849de577a98bcdddde1cdae1a20188107dcca8f9caafb348195876b7f8b63b5993974e84d94fefb5dcd6794a4f44b33f92007804cc4dbe8fd0daec7b17c386b0555", 0x56, 0x3ff, 0x0, 0x2, r2}]) 00:51:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 00:51:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:13 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400a00, 0x5) r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x498401, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) 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) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000680)=""/269, 0x10d}, {&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000500)=""/202, 0xca}], 0x5) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xfe, 0x4, 0x7, 0x9, 0x0, 0xff, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x10008, 0x8, 0x0, 0x7, 0xffffffff, 0x2, 0x803e, 0x0, 0x6, 0x0, 0x3}, 0x0, 0x4, r3, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) write$binfmt_script(r4, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], 0x1030) tee(r3, r4, 0x7fbc, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r6) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) 00:51:13 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) 00:51:13 executing program 0: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0xfdef) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0xf0000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) syz_io_uring_setup(0x148f, &(0x7f0000000080)={0x0, 0x5b6d, 0x8, 0x3, 0x159, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_config_ext, 0x420}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x9, 0x3) 00:51:13 executing program 0: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:13 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) 00:51:13 executing program 1: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:13 executing program 6: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4140, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = signalfd(r0, &(0x7f0000000480)={[0x7ff]}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r7}, 0x14) getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf8, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4010) sendfile(r0, r1, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'bond_slave_0\x00', {0x7a52}, 0x5}) getpid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) signalfd4(r0, &(0x7f0000000080)={[0x1f]}, 0x8, 0x800) 00:51:13 executing program 0: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:14 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/1, 0x1) 00:51:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4d74f2a0f7fa00"]) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2400) 00:51:14 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:14 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) getpid() openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) [ 486.559199] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 486.565762] ext4 filesystem being mounted at /syzkaller-testdir641282199/syzkaller.qh06Gq/48/file0 supports timestamps until 2038 (0x7fffffff) [ 486.567173] FAT-fs (loop1): Unrecognized mount option "Mt" or missing value [ 486.594878] FAT-fs (loop1): Unrecognized mount option "Mt" or missing value [ 499.474159] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 00:51:27 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:27 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x54}, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) poll(&(0x7f0000000740)=[{r0}], 0x1, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, @in_args={0x2}}, './file0\x00'}) 00:51:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) getpid() 00:51:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f00000000c0)) sendfile(r2, r3, &(0x7f00000001c0)=0xfffffffffffffffd, 0x1000100000000) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x3) 00:51:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000080)="ed410001000800b73d764a691f43a891d9b01d532300dff4655fe0f4655fe0f4655f00000001000009", 0x29, 0x2100}], 0x3, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendmmsg(r1, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000340)="ce4e20b5fb5069ee913dde58a1b9439d62b8ebfc61af0b473cee84a456c8582d8bba116f614f4dfebf1cae0fd92105f769b16ede5ba33a956d97c4d8f238285795c3151ac858a05d8294cac4d4948d47862245a08131a93baf1803f3af0398348793e9bef4421eab65dd3c", 0x6b}, {&(0x7f00000003c0)="c8352e74dfd569fd818421eaf6e954b9419719383aad05ff52f337b137055fcd25938dcfbc2c3152d21fa70c73ef9bbdfae3d06c2e90e27c7c2cdff63b0f911fb44bd2657ad305dd5ff8cdf822e53c8df3e399c3a5208d39276d64fbb8f077a1571de1faeea2b9cd1d327e0c67a0962d7c20b17c4bec443c45b1bbc64b256c57b49739353ecd543a5d1487df9af0233c73910d39f299cf454afe4520b04f154c0df2f4f1535874dbb3e553052444c0532fdeab11e7b331000dc1f299dac680a1541866c5813c77ec8721cd602a64e027275a2e0df31f50fdf67629ee41", 0xdd}, {&(0x7f00000004c0)="56d670775592d33ddd5f2353d292c859947d29b3cf33470900233a2df56c30703e8cbbe13189421a88f4c32c085a0560abdd2e492ff9f5b199", 0x39}, {&(0x7f0000000500)="261c25", 0x3}, {&(0x7f0000000540)="d8d9a723ea224a3b31d02023e4339be8423c7313cba672a682a95c6c105514f0e5a6357e61c7c16866b2b73d166e44553e1f2c2eb53e5f57b1fdbcda55d32508ca703a4be2b823828c4d09da8bce89cc720b93edc5d5608dec4b7ce013952db55fce6ec624274298db54d918ecf57df852621ff6bbdeaaa22b7f7ec50c211dbebffd2376b33b38c139620c34aad08842d9", 0x91}, {&(0x7f0000000600)="0f5d8c5972f678638f7825a2e2315bd4bbd2ada0b880c922faba9618325205882a2724576bd91e424071fda680c7a300016eedf9e640a91a9f5aa42524902d", 0x3f}, {&(0x7f0000000640)="2c6f9d01ab744c0bf6f73514b030e352513c11bed14b35889dc946cd5093d990184711713be27b0a57148f9d278a9d30460603b2dc18554d3df155ee", 0x3c}], 0x7, &(0x7f0000000700)=[{0x90, 0x1, 0x9, "210b88ddf44475e221be859d0c70a98a9b84cf642ac07f722746a217b51adfa373ca1df4952b36c38142a8e71193976a3f41051d3f4a34ab5b34c35268a8b162169b2e38c44098f407995f3b179e0e79fd228e5f5042a154218f16646a37a0404f5dcd3624d31bd6789b4d64ba530005b681641db1afdaa99dbd"}, {0xa0, 0x10b, 0x2, "cd0d2d900b65d9960e910c99d71e2e1da0110084686703a63579ae51cf4e71205ac3883cab3705ca427fb3030adf726073454b6d321a978fbe66ac4c991778e8a12b95227f75c1456cc77beaa2081dc8e130f11443d5ec8451ed89a1048ec809c87f61b1e5a83cd61c0aa365862183bd788893a770f545412051ab23ae69aa81c7ae59eaa320a38f5d4e4cefa4d5dabb"}], 0x130}}, {{&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x1, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000008c0)="d0a14da2d20f309efdab3fcbb674b75e4ba6f1e9a1d7ccc1c8f54a693ddea39dc7730a09be36420099518d79020499ad93404dea4ccd428a258edb7c56708ccba2adb1d6056a5c6eebf2fe1752337f98b668ce5db49da736d600bca55d6deb4a0ab3e4de9107bd415b9381a440036357370feafc21ac9641113f7be4e03381d499a14ffb0142ea92464272a2b07adfb381172a5935f55acbed0affa3069c6323b51ebc82d4afd2a8858204afdb9460712890cb80f0cf7859986f", 0xba}, {&(0x7f0000000980)="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"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{0xc8, 0x88, 0x4, "f92acb38e1275c466dc2319bdc55272f16cf46d80191dd84e345d1cbd32bc9e5de812d9cb3588ed037c6412d6cfbe94456dc1b5b65fa68cec7a1255bbc07443cc2594f3f562b0b07a50c1873b42ace522902abb770580cdfe1ef4c1db18a56e24eeb1517df3773514433ef45b5aad24e6f444391398183f1e765405bf1a0480c42e8d7e4bc820307cabafd4e3b5bfdfcd5b3373bb0cdb7eeb9cb53a572539dba1efaba78b0730abe8de4dc0ceae01597aefced"}, {0x48, 0x0, 0x40, "4896e09e8fb274bd27063e09b19bd3c38b3957644031cae674e9ac2909cc6bb911473296935318bb86fa549968e69e7322bd"}, {0x20, 0x0, 0x5, "c9350c81822bae320b"}, {0xf0, 0x10c, 0x8, "ca2307ae56dbbf85048337dda572751c5d7d1e404b76bb37c4380c05e52e35ce53b0d72566a887fbd29883b63c569e8e3670d90e9b44c6a2b9e8f5039d869e62e17e7d91d99f15b2fcaa63f09eb5d6101e28b188b2fe94e52c4a11b098037a004edd70840c3a4880790af0670491110801266ebad1edfd62d2241c224683f9ba5d2d0c90eb4b9341735dcd6aa5d751f9f436105f4eb41a8b80901af954a43e4f07071fcb88cd5aea9d8a154a2be9c17938d846ee196297fa9892552ceedb90cb208bd38cd1e9a49726465af04a8ca76f1ba883827ac3b09c52e3d9aea1"}, {0x28, 0x114, 0x4, "18bb831e7fb528217703e3cbd3b4bb1f0c7a9c0f"}, {0x20, 0x118, 0x401, "0e6c6f1cf6a69432fb"}], 0x13c8}}], 0x2, 0x80) fallocate(r0, 0x73, 0x6, 0x5) 00:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:27 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:27 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x490501, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) unshare(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r0) unshare(0x6010000) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) ioctl$TIOCSBRK(r5, 0x5427) 00:51:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) 00:51:27 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000080)={0x3, 0x30, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) getsockopt$packet_int(r2, 0x107, 0xa, 0x0, &(0x7f0000000080)) pwrite64(r2, &(0x7f0000000240)="f1032311f617be2b41fdaee640ba1cff84bf5abcfc43f4463dd9832509c688634691976d838db2c09c21590e5bc092781d64626cdc2691b74d5b2fea9d86d7340f372e766a3de0c7372eddfa426d820fcfa07e88f6035b80357f762ce0059c4f414128d0c18f87754c13292ce68ac54fe651ead7046a52787ca896f83b6e2f8c87f007cc9ce6c9131f5a", 0x8a, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 00:51:27 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:27 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 499.694826] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 00:51:27 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) 00:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}, {0x0}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:27 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:27 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x19, 0x6, 0x0, 0x4f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0xa00, 0xfffffffffffffffc, 0x5eaa, 0x0, 0x4, 0x7, 0x18, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r0, 0x2) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@nomblk_io_submit}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) 00:51:27 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 499.898055] EXT4-fs (loop6): Ignoring removed nomblk_io_submit option [ 499.923075] EXT4-fs (loop6): mounted filesystem without journal. Opts: nomblk_io_submit,,errors=continue [ 500.142974] EXT4-fs (loop5): Unrecognized mount option "8" or missing value 00:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}, {0x0}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:43 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) 00:51:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x7, 0x3}, {0x3, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]}) readv(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) unshare(0x48020200) 00:51:43 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:43 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x4, 0x0, 0x19, 0x6, 0x0, 0x4f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0xa00, 0xfffffffffffffffc, 0x5eaa, 0x0, 0x4, 0x7, 0x18, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xc, r0, 0x2) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@nomblk_io_submit}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) 00:51:43 executing program 1: r0 = fsopen(&(0x7f0000000040)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) pwrite64(r1, &(0x7f0000002240)="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", 0x1000, 0xfffffffffffffffe) execveat(r1, &(0x7f0000000a00)='./file1\x00', 0x0, 0x0, 0x1000) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000fbffffffffffffff000003"], 0x28}}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001240)={0x0, "2718a6555df8ccd5d4405a6126b768fb"}) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r3) 00:51:43 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r0, 0x12) 00:51:43 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, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x3}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000300)=0xa03) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) inotify_rm_watch(r2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="999e00009c"]}]}, 0x24}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0, 0x3d}, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000040)=0x4, 0x4) ftruncate(0xffffffffffffffff, 0x1000003) acct(0x0) unshare(0x48020200) 00:51:43 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 515.506118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5788 comm=syz-executor.5 00:51:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000ea4fb", 0x11}, {0x0}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 515.812159] EXT4-fs (loop6): Ignoring removed nomblk_io_submit option [ 515.964070] EXT4-fs (loop6): mounted filesystem without journal. Opts: nomblk_io_submit,,errors=continue [ 516.275074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5812 comm=syz-executor.5 00:51:57 executing program 7: r0 = inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 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, 0x8840}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r2, r4) inotify_rm_watch(r1, r4) r5 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x12000440) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="708df8755b4d753a32206f76492591c789ee2820ad50544e8dbc5d132020e08b286e73aeb26b62c7d6272db87d87561e86a55ea09a94cb0c436a68b7c436e83e14ab9c2a3f72e92419bcc8ef41177c", 0x4f, 0xfffffffffffffffb}], 0xa00, &(0x7f0000000180)={[{'&\'@\\},#'}, {'%,..\x00'}, {}, {'\''}, {'(\'^'}, {'{'}, {}], [{@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, '{&(!,[-^'}}]}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40086607, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x7}) fcntl$addseals(r6, 0x409, 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x6) inotify_rm_watch(r1, 0x0) inotify_rm_watch(r1, r4) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0xfffffffffffffe72) 00:51:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x400140, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x22041, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x585440, 0x104) openat(r1, &(0x7f0000000140)='./file0\x00', 0x80142, 0x139) 00:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:57 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r0, 0x12) 00:51:57 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x101002, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x6, 0x280000, 0x62, 0x0, 0x17, "2bd05c404dd7aea8961a3b2afa147360c17fea"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x3) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder-control\x00', 0x2, 0x0) finit_module(r3, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1) 00:51:57 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r0, 0x12) 00:51:57 executing program 6: r0 = epoll_create(0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6, 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, 0x2, @perf_config_ext={0x1fff}, 0x48b28, 0x400, 0xfffffffc, 0x2, 0x0, 0x5, 0x97a}, 0x0, 0xd, 0xffffffffffffffff, 0xa) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) close(r1) openat$full(0xffffffffffffff9c, &(0x7f00000039c0), 0x0, 0x0) r2 = eventfd2(0x0, 0x80800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r5, 0x80049363, &(0x7f00000000c0)) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) io_submit(0x0, 0x4, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000000)="6dd917185219ef36d6a042a88da70c1a31d3b8b48f90e7cd3c8cc70670349955e6bd052b5f92566aa200009bb394cc1e6f23b21e16b2903cb92484b23bbe4583d215ad80ca8044d08759e1a75c2295d94b1103fe439cb5", 0x57, 0x8001, 0x0, 0x3, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f00000000c0)="132f33b0f2cb7f485c6d76c344018c1ace5e206f356ad0a806836c862295bfcddd236b3c34e65dad783dfd480e3a912aed37e168495d75a700d855", 0x3b, 0x80000000, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xfe01, r5, &(0x7f0000000140)="16ee8b28344f47b879a3424b749533deace339b831b1967e2f0c1039f7772eee836ec4d91c83150e3260b86ae20ca6c505b34b834f5cc3813ec99cfc8827cdfe160f93aeb2005382600c2af5b16e93555615a27be2c64c26cafe09f2f33aea500512207264515fac8b0a299006336672a301894120e782323aed658ed944ca08", 0x80, 0x8, 0x0, 0x1, r6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000200)="d16c47805b50fca37aa263331582d47d382e5f47c9e5d88e6aa13593b299297bc2b40b6b1c7aa91e010a7244d9a8d19a79a31a36c3c0c8177120a956b4a931c8140ac7a245925fff3e16d420", 0x4c, 0x4}]) writev(r2, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0) epoll_create(0x0) [ 529.874679] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 529.898149] attempt to access beyond end of device [ 529.898149] loop5: rw=2051, want=930, limit=324 [ 529.918997] attempt to access beyond end of device [ 529.918997] loop5: rw=2051, want=930, limit=324 00:51:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:51:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:51:57 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 529.989786] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 529.995209] nfs4: Unknown parameter '&'@\}' 00:51:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 530.088041] nfs4: Unknown parameter '&'@\}' 00:52:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:11 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x2001, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000080)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001600)=[{0x0}], 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="140000080000008f0000000000100000ffef0000000000000008523800", @ANYRES32], 0x38}}], 0x1, 0x20008084) 00:52:11 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:11 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r0, 0x400c330d) 00:52:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:52:11 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x2000000200f5ef, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x8, 0x865, 0x0, 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gretap0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) write$binfmt_elf32(r4, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x36, 0xeb, 0xf9, 0x3, 0x2, 0x6, 0x80, 0x31a, 0x38, 0x236, 0x81, 0x73a, 0x20, 0x1, 0x81, 0x0, 0x2}, [{0x1, 0x3, 0x2, 0x1, 0x59e520d1, 0x507, 0x7}], "80efbbdab678d6d0971785da06fb362cbbea3b5eaba3a6a8dfc3cf2cbbfecb2e07bf762425c3991793497477789b6bf289a27bd4d590158c6ee973bc37d9b6752ed73201c851eea4484d463b228cf661d3504cf4ac1584940502b117a8665f722dca2bcc7876c84e54bdbdbe2a8798993539907b24ec2477e19394862c9e1ddb75d626350abea3c25ed008f59c891e4dc50a7816f3e17c6ba16f491cd7ac84de89d893c2cacf6451ecd3ab3cc162b80b7bbddf9eec53d481d4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x911) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000080)='!]@\x00', 0x0, r3) 00:52:12 executing program 7: pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="e7", 0x1) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000080)) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000480)=@v2={0x2, @aes256, 0x1, '\x00', @b}) splice(r0, 0x0, r3, 0x0, 0x9, 0x0) 00:52:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:52:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:12 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:12 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:52:24 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/202, 0xca}], 0x1, 0x1d, 0x0) 00:52:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="d1ad69f25644ec89bb61d8ead3392b98c20711c859e120e445506ff5e873263a31afd48c23d961b065a304b7b7966a1b014fc36fe352b5fe8644d97611eef9b7fb57857271c8a5a373aa447da6720304985c000457bf85d251ebe72698f2ac9b410e8d87af4a6a2836b1ec5286d55430e4e94e8b19fff7fe525cc66af67c61446682a10bb6fd", 0x86, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)) unlink(&(0x7f0000000200)='./file1\x00') 00:52:24 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x2001, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000080)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001600)=[{0x0}], 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="140000080000008f0000000000100000ffef0000000000000008523800", @ANYRES32], 0x38}}], 0x1, 0x20008084) 00:52:24 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:52:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:24 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 557.206377] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 00:52:25 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) [ 557.271338] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=e000e018, mo2=0002] 00:52:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 557.284436] System zones: 0-7 [ 557.301681] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 3940049339 [ 557.329540] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 00:52:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0x200}], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) openat(r2, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) 00:52:38 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:52:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:52:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x8) dup2(r0, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 00:52:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:38 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) fcntl$setlease(r0, 0x400, 0x0) connect$802154_dgram(r1, &(0x7f0000000180)={0x24, @short}, 0x14) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x8, 0x1f, 0x8000, 0x3, 0x7}) sendmmsg$sock(r1, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 00:52:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:52:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:38 executing program 0: 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(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:38 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:38 executing program 2: 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(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:52:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:52:38 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:52:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/block/loop3', 0x200000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x6, 0x1f}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="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", 0x12d}], 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x421140) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) [ 585.572490] kmemleak: 706 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 00:53:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 0: 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), 0x0, 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 4: perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 1: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x2, 0x1) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x301aa2, 0x80}, 0x18) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x401, {0x8, 0xd, 0x3, 0x7, 0x100000000}}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001600)=[{0x0}], 0x1) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x1, 0x80, 0x2, 0x0, 0x40, 0x9, 0x0, 0x7, 0x4014, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080)}, 0x802, 0x3, 0x81, 0x8, 0x10000, 0x4b, 0x5, 0x0, 0x7f, 0x0, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 00:53:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) lsetxattr$security_evm(&(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@md5={0x1, "999d691edabb24031cbbec1799ec2a50"}, 0x11, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) copy_file_range(0xffffffffffffffff, &(0x7f0000000340)=0xf806, r0, 0x0, 0x9, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='syscall\x00') chroot(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f00000003c0)='./file0/file0/file0\x00', 0x2) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00') utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x77359400}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 00:53:00 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x460d02, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') 00:53:00 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 4: perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 592.659353] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 00:53:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$RTC_WIE_OFF(r0, 0x7010) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)={0x2c, 0x6d, 0xc21, 0x0, 0x0, {0x0, 0x2, 0x2}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0x2c}}, 0x0) 00:53:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 592.711382] EXT4-fs (loop7): re-mounted. Opts: (null) 00:53:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 592.961472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:53:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x50) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendmmsg$sock(r1, &(0x7f0000003ac0)=[{{&(0x7f0000000080)=@l2={0x1f, 0x1, @any, 0x1f, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="3aad2342999b54c597ec536d11c0d3b09fb56a1273cb941a8a1e0aa3d574c8a476a0779acfc69104e657dd2cc5c70223ec62510b89385c0472d05d91b2571c760db3ea43103058bcef406b5f10aadcd29d925bc129909bd68153519e69a887a6caaebf7778b6e02348ffa1c0e252fb4cf83be7c226aeac16ef04dab71821024afc5f3a5b90", 0x85}, {&(0x7f00000001c0)="3bbf1033681bbd9778c70df63423ece53e692314171b5a8d4bbafb5b55f2cd1efc1686b0186d71dff45ef04e1bf534d2f8c3ca60d4c3136522a044ef3503cc7f72e15b3813c3bee5ffdb04677d62e8fe65de51ae81e494458ea81f209f3829a17c66397e16c09e6b219364e83702d6a791c6415b64", 0x75}, {&(0x7f00000002c0)="1f8f33a9da740edeb79e942f5fdf3dcbdfe2d3bf2e8413ebc4953b1ceb0acc3b8ab09779f14a51bacbfae89a71f00c974f891008326ccfe2a57efd6e727af0d8c66648f2744cda6ec892ec7c74d5ae78ad9d4e915295c750a5d67d2ca3df12bc8e11db41367fb84523ec46186ad7c12db5f8f2813fb0bf3c9749419c9319518ed7ab2bc23ac95e8fb8c1c15c120111997701126ff1a1da99d462648045bfd160a8d08268feaeed35321080adca33396f913cc6a14053d6514fcfd784fb9eeeeb283b65ac82c5f2c12c9211365a", 0xcd}], 0x3, &(0x7f0000000400)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x30}}, {{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local}, 0x3, 0x0, 0x4, 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)="4c5306c90b65fc77178faad23bda1d366d7c8a9897f80a7fe89e3f0a27ba96e9593d8ac92c5cd4d17855e1134fc12747d1e309451900a65efb28e7637ecaef4baed3c7dd5fe429db2f73496569fea061424cb2584eaed57bbf621e4cb7d3464940da4642f988f6977f0877b9a026ed788863134babeb7d0c21686ab9014efba9a6b46869d9e8be1fb54543ddb8e1564303183c9a40e13c5eb4a5711497f8968f3f9bd5ff0f47782e11f2eed876fbf1c63842b9535a0f8ddeee88154a38bddaaf5c14870d", 0xc4}, {&(0x7f00000005c0)="608414f58cbc144cc9144874591411e9b35543e6ff265ce99e6c8e93038da213dec33507e31a75f5d66b18859524553d6f0dfaebbb0114a3c93a2a1d55b413e91a7bcdb466adc98590f1bcdc12", 0x4d}, {&(0x7f0000000640)="a6904e6ee05172785855daab35299a4602e47f2235179aaef21c1156b9cd15081c4096ecdb8d6d54ba8f7c1685cee4e8b90c83f929fccef75a08f9fdb5f08f99a1512cf5cd359f2bdb0e48c8ef723cd10bf1e602956f4e3d581bd6bfe4f5596c7c1e826e2fd843aeda8ceeb1504acf", 0x6f}, {&(0x7f00000006c0)="125f1e809a266432e4cac55046151f3b4bc900576cfca570de4700e71e62250cdef6cfe31fa4de07e890c67807445fb98b5bffa466691feb8104268aa6fad022b87ba7cc62954ebf4695269309d9bb35ba7069038f27bac07fe8525112f392568736e69fdca480f1c46779423fbfd2ad3bfa4bd46b1caef20177ac3611e178bda3aaf8152e483f879e8695bfae4c0d51471db8f63ed13e7af4412490bf3b28a9615b468eb9b826a6abcf49f73a41e078fa0d25d0f4cf83d59ec655f8039c7bfb6a3a9b3de0a6e2eaaf91bfb26de36733e065d704619243ad0ec3091bed06", 0xde}], 0x4, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0xa8}}, {{&(0x7f00000008c0)=@phonet={0x23, 0x4, 0xff, 0xce}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000940)="fff8cd3ef2223696aebd9a21882b2baea22968e5b84d2b8a4f6f9fc3683144fb2692dff182feccb01108b31b398c717cf5c8", 0x32}, {&(0x7f0000000980)="28b0", 0x2}, {&(0x7f00000009c0)="288e017997294b59d22ad3fd1a28348d70a837c89ccdde366be41bc6c477c0bb6ed1c59c147147c63254f1ac55d2bcc3efcf00d3eee2b6f0dda5540eac1a6d0d0ed02146d3dacc4308e586ee4e56357a72916c906182a3775725b539ae5ceb0a19041572dd279ac6cb3a9c5a33ebaa3572a975e7263bb0e1a9e00d070545d29b875f34e74712a189f283ff8a2174d48b9497ffa0dc50a320aa2b7403ce0af92f7fa038cb6508c4fef754a8ec606d0149e76a7bbedb242b45ba1afcd41b01af39aa3a41d8ee72ace0caedcf35b0b2b9431b73708852e5d22ad3dc86ba12a9d37fc88b088ac09afce08184bb783221e3bcebbe46d6601d3ed46c6cdf344e167fd4be912e98aaf1161c2c3f21cded00b5237163d9ca79ef9547ff42091bfd024796b27c872e977fec831572ccac8d3d7f051b275d209bb8d7b0e51dd5f6d2e079b79411877b7bba454b3e9dece9343f2447c8448b92b0d769f3fdc9656e419f68290cc819a276015e47f849e91cb3f19cabddc73f10beb192b775bd3c14076afc8bae2f4d1fdf3b6af920307f939dc5f41ea9d8a7529f3d5072c86c7741afb1340fb33ef95ae66b095c4651d7434cc5443a0ff89b45f036fd9382cdf26f4158719dc4e3d5b65a1905d128a4c98d93ce6e93a0dd1ba6b0f3d43e2377fc923ecba0c0f44c6f6fb9fb37a8c42b75671afa26903972bcf9b4109f3477172a5b6472ec0da1bdbfdd94511cc9542b0213fe9f07ad929e56a5769461fcf2643ae3f7977ad66804e889fd78e86386f26540b1acbfe1b73aa8b2dc3aa85568cebff836ddac1ec98359a11bc24bb6a2671ba1a6e3e82dd3cd9ef9f87183528841c59c5842914dd5cabd23bbfb313c1ed1c67f97752cd8d14490b56f5538c92b130fad9474ac0a7da26353810577c40b676a91e7c32dec5bae033b02962b489f753f2bae0bd203efca1f7b2c6b8058574e5bc597e42ca6a120ce5add89e26181fb8a869f38cf5d3f256a786c8bfcc9ce1f27265beb8ee3473acafbf10bfbaeb235accfd3666af6f2d4c562b8517dc7c123021d0712563457f4ec4cbf5d1be2d4382e43711429a530713d2101790f978920038bc965bcd3781d7b9b02bf97d6e350ff1e15aed8b1e8d376451823742beac299ea95b0db9549d98d3b6ecfa3bc3f0dad77e9852b886dbfc5694cd91a2ad92447f1191a9997dd1059babe5a96b722829b6ab826b7a7be026649ea0e8db092a90eb39d0e6603b1af9437125042307f27ecc381df0bdf55587228345cd84d3bf8c09dea1379c732dac3ff0c59b55de1e15d3c72607bc1fee32a7ef648e26ae58b5f736bd3529b487b5dcf52955f7e21bcbd9c65000d396fbbc2455c3bd1dbaa6b183e773ce4ad247e35282aff4372860a332f9058763d13945aaa375b041bdf32c94a94c88513cf9a2764a009c345343964b1cf3c220a72504fd3b7c8b96233ab7b7a08b64f399dccb72e58ff0d91647c9044e43a0381b64ed3d6b40791c07badde93ec8441788f03792638ec6198a3e655d8b63670d0e2b9484736a67868e7b474c772101564fa29b97a79ec0d91420480ab6405273b559ceeee0bdb23ebe325959a09c0d4494515a7dddd4c0b8014cc8c064a17e4ce079a3891b0fbb3c822e4689e6f41c0c31afd0b4f62ddb2411cfbf0f67a9631434a8b7cdfc1571057c4fd83041f5a8d4e8f9cdc22ef799a6aabab27b8b6fd202865059e18ca83d27d50e83c541292d9df7d0070329a9404fdeeba18acb22447615088d2b72ea2c34ed9f09b1af2be45d2eb16d05c4063a3a3911e5d785567cb74deee1553d021621b938ffffc96fbe2c32a41ab2c5d9a2a3b5ebe321bb3d8148e5f084424ba55c8dbb18ca3eb30721d4abb8049c5e1afb543f5287cb2fa577b344d54663278b5b423bba5035cea0c6ac8c4ce0607a452884ca015f8e5dc9cb546d6384bbbf4898497b14590491121d8a059d137f0aea3b2073ce243ab48e272bc1dbc5bbf005177f542aeb722b626ad2ea795d5a76054b7f3d5d05b52239bc92e83e06657287c088c6563ed0910142e0f53a4453b39580f33d95f673b2bd7024c50f5e5c7317d292c14ba5ec5c61c00d1d7fa3db1690db451a53cacbe331d712e38f028a58f73e140f5af5703bf2ceb793c1487de11e3ffa530372d0e7b6d8043b51695c6a522cd892ef092c94ba70313ef3bbe68e930a084d7512c65fca434527fed8607672e75d4a677fca9589786380d94316e23fdc74fe5e5bb3344a7af31de152b8120e5cb9576bf72117a7f6a4acf74b9073b3bfbe85d1f57d3980c17dd1813a2bdd05eb4bcf81c90009c2cd552128e67a3ba011be913418a748414a38fee2ca7ecf73f632db41b76302f8a5a01bf96e294ac61e91bdb97866d5827f68fe8efdc0c4ed9bc9ea84a98ce623800c4573c5ae044360e4a91e60e520f384f84ab419351165d43f2586ffa71fbff214862f7d2c2133dfe3ef9a1c0a9ddabeb086c108bedac1dd5d7350ddb1bfff4e18c2c433f8b8341b4fd3ce6a6d199f16f3605b8f34836213bc3a2b33b4c6808bc0fdf9139843f408d793456a848c76bcf69198e5488ecbbaef06c14a63ef7d583b252ef1f219b6c2b648ebe23afcd9ff9d7c1e04c5f11e64ca0408100aef289799b47ae726be4c4895db3d437c77945f44839e5c88a299d568e775d1bedce7bd0421ec43fff58fa99137a2b3744d9b0bb345a56b222f883dccc75b72dbae6a25f5e1038f1889cad83595631cd7087aabfa85626c95a4a6085a5c0dff4717ac3efba5eeef7805fd7265db4a030746a177ed7fda2f84f69c8cdbf90212f2074e8d8a856e33141f5c96480d59c1a43536ebb3e04bdb7d2148b3240ecb0c477cf8bda929d41b7ec426311aba7915fffb7c922656c929b68078bcd1a602af0b6e5c800c2da4bf42da0455415230aee67246b550c04c4586b01696ca134921c6e64c73da664563fbd95a00d532d18d2d95c6804bca37b95ae947cad2113e5c1e3dbb91936eb48bf5d43108b7cd76d8f7b1c72cc2eb2dc75178eb24eb84d459d836e7d59e484f74db2bac9212ee0a3c2189103cd4f2fa5cba72ecdce3f8a77d48fdc5fe9c8c98bc5d520bfd2c1b131ea716196d33e743bb9126e6842f918c84347eff2f58e1d0f2d04964548e2c418b28d7d92a008cd01acc7df13931e7944a0cca0406a90656546b25085b1e1011b95b4351777c7d5fdd0298158f6199b4bcc49cdae6f7bd5e7526334fea60ed8731d1c9ec51ac2827a4e06c5fe01b9f53f5fc137b78e7aa2c773e09e15d65f006f7dffef354cac046e9d0b8ae438ac841d7bea6645b3b704d7876ca800a76642f43cf9194fd0a9b6ef44ecdb6b7843610934d1ce3df43000e30618f0497aea07b9b75bd54aef1eefde90f57e7ed32e3013baf884d881acc0eb61b4571b2b820ff58e64ef3ee77272d880396e68ba8d4386e1b9ee15b6203f4ec766135a325dfeae27a22fd636aaa916ebd6bc6c601242b1dfdcfbdb321bede7a79dd7f8c5f6cd50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0x1000}, {&(0x7f0000002ec0)="9b203f0c1c9cfad654da6e00655dcc902c519d35a10986bee3a5021975e0e1bf722aadfa6022", 0x26}, {&(0x7f0000002f00)="9dc12628a78ae61eed9317bce1d4e9706a535a3a9a65b6b1f07cb856f6921a4d14f9ff73b2828315e97ba83135ddaa6a193ea39e60b701b5bcfca17972dca392b36433c0b98035ab822b4174f580b9295719b9168c02190e1b08970be1eccbb0597eb39622796438cc6137707e976b8ce25aee5d55097f04b6b81fb8152d77611d775abd70cca5", 0x87}], 0x3, &(0x7f0000003000)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x3cb0}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x90}}, {{&(0x7f00000030c0)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003140)="add4b6ca400f0efb3e3efefb103ab486eb10450dd1440bc218ed415dbdc06db86866845dbfb9c0f0c81fadcefc10645bc71d0fe0dd7566a09113af105c733ccc784d6914439701685c98f461d3e7082edb42a040d6e202008b9be76a302b8ba323f415926a6234660f262153bb37ae09e85aa13af20f946fa21d94ddf1de617ae7ae46681bc0e5c201b6c2eb9b5d5b53691d7fad6760cc7b63ed17417f77e7f9d715072fc0b9cef0267286760459e3e605af6a8d55f3e040aad5d11244e528ad419ff5200d62d7a3a6839f00152b45155d382ba7bc694514821e2d57b7280d45b951773b4d2d950f80c4134fc4e5085df25af3b184a1b249", 0xf8}, {&(0x7f0000003240)="3280aa8158", 0x5}], 0x2}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f00000032c0)="80890fa06446448484ba1f0d7947f63562cbb011bd77e33898e13194f331982872a35de1c48473e9e1643e8c340f4034e8b796cccd6fdabf7af3c3c085dcb0ed8526adb168842807ab05229fc71af6f51f99ed33c06b41f88ed0c29130f33ce625128359717255b91270a3d6c488d0864f323ef0b50e02e4565b0797bea0c0c03f5335e7789d451fe9c7bb49fc7f57ecafb1230d490ce3f12a43a854f246eb68f705d422546157632a7042c9267080e0a32add6c967430fafeaedd3fd776f529267d0348219093c67f429381c5648d60a2251973f2ced8c9c26beb603c9ff196ad60a14c38e2369dd30a8dc7", 0xec}, {&(0x7f00000033c0)="2b895b1f31b0b0b8b7710d8ad3fe06ea15315c76b118160e3ad07638ee5c0456aaa4a04125cedca861fcde7890da1fb723125defe40aa8c2e7eafda19d2a99cbaa2f5650834c3570a4e10af9fb4583528c8e62e75e22c933414fe6963c9a3253b08ba44c5a4e6032fcbd764632adc35834f41aaa27e84657523d9ca2069cf20c2a2882d044c62adabc3e702f5c96b451ef331d2f4e5411d520f337397dfe5f32d46f50", 0xa3}, {&(0x7f0000003480)="44159288fe0b534b65dbf0e010850b1677e825916a1a8a57f3d187506135ffaef7844c79", 0x24}, {&(0x7f00000034c0)="fd8c80a602f6e5151ba05c8b9c39a1edd3461913bd046ee1a99c77410ce85e5466876643228dc077ce4638f5486fd34b2db803deadefdf193432ba4ba502ca47963f6d15b2ff60781497b56721fe627db33eb1bfe743a15bd9c657ae30f0849bc5ffabda4aa4b56d6be439e08da39be2d5eea1d550691517f24f61145e254ace3339198fbe7f1b368caa28ca98928f9bae8e547791c0e391df7a3fbb1ce8391b8e8f1ed4", 0xa4}], 0x4, &(0x7f00000035c0)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0xabd}}], 0x48}}, {{&(0x7f0000003640)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast}, 0x2, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000036c0)="0e044f42b453aeea4a5bfa7f64bb8dcba693e824a6e3689b7caa184a1b0f06a5f656ba1db0ddd1cfebf8224cad0bad578c5edc70476d8eb533f274c03704f65d157373772f1bbcc2138697f90f8dddee82f93e4900d8d4a2d9e7ba8af068dca4c7160bc6729d39d5ecf81a9df6d276fed63dd3a4b05374c2c6488db57b8c24b4f1fb9af11fb1b8ac5ef14ada42a36667ab6c189599b4fa98e0106f18a5dd32b34abde7f06028323ce10fbc3bc1ea3b1113b3522648e18f7020a82f98629d87130f73015dcb1faa31a942", 0xca}, {&(0x7f00000037c0)="3da8135a16e152872f2222c504fec0de048899a68933c5e529fee56ccf0d86cab17d5ee7fb5e1c99d287a74d7359833ab4f29349c5bbfe4e2a0d6ab0cc03a43216f6e3b5bf5585fb831ea59c6b12d49a17ea824630f259b66d61f00df7c7185ec9bf169557155ef3bb99b3f2d928e1c0d567420fa989aa0ef1b09848a9e7474974aaa63437218bc3f263b123a9248e9f27deaa7bc2d26d3efa6456c0c83f8436b0a36d90c58718d53b4a69959afe046d2714037c7548c4a98d021248ed54963e29489b8eb4becbb5b79bf7c4054a51c18e445dfa7fc046bf95cf638feb20aea0705844619719dab385b064ece87b28b9", 0xf0}, {&(0x7f00000038c0)="d088ad9e7c776c6ff7705afbea94bcb472556e6e1f1cc7562309926a05f378372a437090a48db397776aaf9bd904bb31a76b30a33e9b091ae92fabccbf8536976d77f6466bd57d0d186c20cc7af442f5e0fd30a74f92ad786c93ee35d04b4d0ed11d6c22d99eda943f2fd04fe8268c0925a581ef9c7076cf6363de9c75ec441d59663490391a845fbe21af26733ad729460d8922a69feb2a80cac6a38ca93eb9aa8379d6df71ddad0c1d29894a2df3853e63e77851a796e101d8135a943c5599c34ae338f6a60a3662b8e6ab101a7ea16158e5903237433504bcae8c9a34875e0f012ceee6727aaf7e5cfe59de9f", 0xee}, {&(0x7f00000039c0)="39c9c11f9438a94a497511167c15205a6d5d8c78ec5a9d5c068572fa3038862ba42d5ef2f13933b88526d6870f48adaf0c478e1fd8c925476ee4d40e6c5a23a442d90a449f2594a7e68354780cb705ef8e5c91cb70d7ea", 0x57}], 0x4, &(0x7f0000003a80)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff7fffffff}}], 0x30}}], 0x7, 0x4000000) syncfs(r0) perf_event_open(&(0x7f0000003cc0)={0x0, 0x80, 0xff, 0x20, 0x6, 0x1f, 0x0, 0x7fffffff, 0x400, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000003c80), 0x9}, 0x4080, 0x57a, 0x4, 0x5, 0x4, 0x5, 0x1000, 0x0, 0x8, 0x0, 0xb2a}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 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={0x800}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 00:53:00 executing program 2: 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$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 6: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 0: 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, 0x0, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:14 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:14 executing program 2: 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), 0x0, 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="fe8800000000000000000000000000010000000032000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00040000000000000000005800020063626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000f24aa6b13c2e62f3556b1cbcfeac2a0de086a89ce13805d1369622156bf5843628409b6b0cd667a3186241aa1109d8f150cf0eaf1853f8c8de707100ee8b3543e4819ab33d30d1047c244e075208e8c68122b95774d403891ca25a9b578b5035c39d72dbbd04c0958a68bc0aaba41b45ed06ceefcbff3d6163e0f125ed38fa519781232dbf60f1a74bc6d0b953ec52fe7ac2ad6bbf27de8f93746d9afd8dc256d71cc79b9183da430de8830ad51786fc6223c478c183aa891e2c55d819d29a7aa87a7f403f52d42193e256d72d1891c5c78990fd79bdc265c967deedbae1ddf5b8bd69bd390e9631df43a9798d35c887684f7df128c45ba104328b2550900252bac8995b0bc530ee435e71d57287d64f9065860c28243669ba2e0c564df0b28bb5fcb8edf114f18ea27771434ace06dc7d9259876e6feafb97a6484797a646d3da64c0b86cd9495e0c6a8bed7eac7f2b29f071d000bb8dd34e34653d9810057285c8843c7a5df791437a6bd7b81f8314567e03de3fc82723e949c37b8eeadd5f27096e270fe6a850a9881b0f62e8e2c7c864829b9dbea2534c3099292a739e105af5a182f761aa49fa60423a18902ba5b583fbf4705b487"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000", 0xd}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001085a627be18000000100000800800"/28, @ANYRES32, @ANYBLOB="04003200a0f30ba26055bc8fdc4fbdecf594fd18eb683a52587523af4fbe8a26cc63299cc909b0574d05558e9c188a5cf72f1eb33f1352ad68cf73d578f25460de885e64c9644b545e60669b3cec98a1d9481a3add0355b5cd3d546fbd0d3573c9ee4f99ccf7cd646398ae73a1b9ee7a13f84c76ce1bc4b7d2f7cd9f70ec2136cfdea2b0f1ceb2f866de633446352e0f830925f2"], 0x24}}, 0x0) 00:53:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:14 executing program 7: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'syztnl0\x00', r0, 0x4, 0x41, 0x7, 0x5, 0x54, @dev={0xfe, 0x80, '\x00', 0x12}, @mcast1, 0x8, 0x7, 0x6, 0x1}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4080, 0x0) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xff, 0x1, 0x5, 0x4, 0x0, 0x0, 0x82008, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x401, 0x2}, 0x0, 0x1, 0x7d3548ee, 0x7, 0x80000001, 0x1, 0x7, 0x0, 0x7, 0x0, 0x7}, r1, 0x4, r2, 0x1) [ 607.156971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34064 sclass=netlink_route_socket pid=6116 comm=syz-executor.5 00:53:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 607.198535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34064 sclass=netlink_route_socket pid=6121 comm=syz-executor.5 00:53:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:15 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000", 0xd}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:26 executing program 7: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'syztnl0\x00', r0, 0x4, 0x41, 0x7, 0x5, 0x54, @dev={0xfe, 0x80, '\x00', 0x12}, @mcast1, 0x8, 0x7, 0x6, 0x1}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4080, 0x0) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xff, 0x1, 0x5, 0x4, 0x0, 0x0, 0x82008, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x401, 0x2}, 0x0, 0x1, 0x7d3548ee, 0x7, 0x80000001, 0x1, 0x7, 0x0, 0x7, 0x0, 0x7}, r1, 0x4, r2, 0x1) 00:53:26 executing program 0: 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, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:26 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:26 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:26 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:26 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x2321bb4b2fb4f7ee) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r5}, 0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40005}, 0x1) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x18, 0x0, 0x2, 0x301, 0x0, 0x0, {0x5}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 00:53:26 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000", 0xd}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:40 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0xff, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1], 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20, 0x8c38, @dev={0xfe, 0x80, '\x00', 0x41}, 0x7fff}, 0x1c) sendfile(r3, r4, 0x0, 0x3f) sendfile(r1, r3, &(0x7f0000000000)=0x9, 0x1) syncfs(r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x8, 0x0, 0x8000) write$9p(0xffffffffffffffff, &(0x7f0000000340)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x54, 0x7f, 0x1002, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 00:53:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x40200, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x101000, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000001c000040000c000000050000000000000014000100fc0200000000000000000000000000000017518ef1c65d336d0664d3243b15998a026fb3d8b5a2731196e163170c95ada28667a00cc5fdf772ef2d0b4e269df001d060c1f6ad46ec0b2f31e6f0f3ceda18478b4a160160ece307242c458b0d2e0d812940d5af0dca1e7651a88a80d8edbfa17cda04edd4524e879be621b105a8215b28a3ab2f48c9c6ce4c5b3e8c7c77d3bb4676f06a6e30ea95837bb2ed62ae39b9a8121eedaa36ab834a9728ada5e24d46d4517d7b63b9c1b78fd07ecf9fa58093674679697338a41609561e80513e81af8290768341"], 0x30}}, 0x0) 00:53:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:40 executing program 6: perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:40 executing program 0: 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, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:40 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:40 executing program 6: perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) dup2(r2, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x6) sendfile(r1, r5, 0x0, 0x100000001) r6 = openat(r5, &(0x7f0000000140)='./file1\x00', 0x0, 0x80) sendfile(r0, r6, 0x0, 0x100000001) dup(r6) clone3(&(0x7f0000001a40)={0x5001000, &(0x7f00000017c0), 0x0, 0x0, {0xd}, &(0x7f0000000000)=""/217, 0xd9, &(0x7f0000001980)=""/127, 0x0}, 0x58) 00:53:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:40 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x4010, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchown(r2, 0xee00, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:53:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000", 0xd}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:52 executing program 5: request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0xffffffffffffffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x0) mknod$loop(&(0x7f0000000140)='./file1\x00', 0x400, 0x0) 00:53:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:52 executing program 7: 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, 0x13) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file0\x00'}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e27, @multicast2}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_score_adj\x00') write$tcp_mem(r4, &(0x7f0000000400), 0x48) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xffe3) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 00:53:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000", 0xd}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:53:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:52 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)) lseek(r1, 0x9e46, 0x0) r2 = dup2(r1, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9f}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x48040) 00:53:52 executing program 0: 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(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:53:52 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:53:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000", 0xd}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:06 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, 0x0, 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:06 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:06 executing program 5: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001740)={0x28, 0x28, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x28}}, 0x0) [ 658.374151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 00:54:06 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:06 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='prjquota,max_dir_rize_kb=0x000000000000eb19,measure,seclabel,rootcontext=']) 00:54:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) getdents(r3, &(0x7f0000000280)=""/232, 0xe8) sendfile(r0, r1, 0x0, 0x100000001) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040002", 0x1d, 0x1500}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f626c6f636b5e76616c69646974792d0000a340e03255ea1242d5a4aad9937cfe3084e8cf2af1782888ac3c18600d418b043b28cc2af876202ff21741f3a5bb9d32eba6b57c185e213f785d4706a38901ef5676706ca44469e9f66b4befa9efa8abf638b6177e87fe76963908ece01a180c59257f90f13935a3"]) 00:54:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c31800000000", 0xe}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:06 executing program 2: 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(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, 0x0, 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 658.629482] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 658.725618] EXT4-fs (loop7): Unrecognized mount option "noblock^validity-" or missing value [ 658.744853] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:54:19 executing program 7: ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x1, 0x2, 0xd20}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000100)={0x751e}, 0x4) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='mpol=bind=relative:', @ANYRESOCT]) 00:54:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:19 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, 0x0, 0x200) 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:19 executing program 2: 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(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:54:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c31800000000", 0xe}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:19 executing program 5: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x20, 0x5, 0x8001}]}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000001080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)=""/4081, &(0x7f0000001100)=0xe3e) ptrace$getenv(0x4201, 0x0, 0x80, &(0x7f00000010c0)) [ 671.700456] tmpfs: Bad value for 'mpol' [ 671.712100] tmpfs: Bad value for 'mpol' 00:54:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:19 executing program 2: 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(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x800, 0xd2) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180), 0x2, 0x2) 00:54:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:54:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c31800000000", 0xe}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:19 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:19 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, 0x0, 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 671.967098] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 00:54:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, 0x0, 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:54:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:32 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 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={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 00:54:32 executing program 7: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x2, 0x1) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x20, 0x80}, 0x18) 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, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x10800, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) ftruncate(0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f00000000c0)={0x8, 0x2, 0x3, 0x94, 0x2, [0x7, 0xd4, 0x7, 0x10001]}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 00:54:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:32 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8100000d}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000001c0)={{r2}, 0x8, 0x80000001, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x8, 0x8, 0x80, 0x0, 0x0, 0x80000000, 0x50014, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x3}, 0x800, 0xfff, 0x8000, 0x8, 0x9d5, 0x4, 0x2, 0x0, 0x1, 0x0, 0x800}, 0x0, 0x5, r0, 0x1b) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x3f, 0x8, 0x8, 0x0, 0x2, 0x1a04, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3f, 0x5}, 0x10200, 0x3299, 0x4c, 0xd7fde376ebfd7598, 0x6, 0x876, 0x3, 0x0, 0x5, 0x0, 0x1f}, 0x0, 0xa, r7, 0x1) [ 684.926303] FAT-fs (loop3): bogus number of FAT structure [ 684.927066] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 684.927965] FAT-fs (loop3): Can't find a valid FAT filesystem 00:54:32 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, 0x0, 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:54:32 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 00:54:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, 0x0) 00:54:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:54:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:54:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 00:54:32 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:54:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, 0x0) 00:54:32 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) [ 699.645171] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 00:55:01 executing program 7: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x2, 0x1) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x20, 0x80}, 0x18) 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, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x10800, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) ftruncate(0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f00000000c0)={0x8, 0x2, 0x3, 0x94, 0x2, [0x7, 0xd4, 0x7, 0x10001]}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 00:55:01 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0xfe, 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, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8100000d}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000001c0)={{r2}, 0x8, 0x80000001, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x8, 0x8, 0x80, 0x0, 0x0, 0x80000000, 0x50014, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x3}, 0x800, 0xfff, 0x8000, 0x8, 0x9d5, 0x4, 0x2, 0x0, 0x1, 0x0, 0x800}, 0x0, 0x5, r0, 0x1b) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x3f, 0x8, 0x8, 0x0, 0x2, 0x1a04, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3f, 0x5}, 0x10200, 0x3299, 0x4c, 0xd7fde376ebfd7598, 0x6, 0x876, 0x3, 0x0, 0x5, 0x0, 0x1f}, 0x0, 0xa, r7, 0x1) 00:55:01 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 1) 00:55:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:01 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:01 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100011000010000000000002c0000ac1e0001000000000000000000000000feaa00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, 0x0) 00:55:01 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) [ 713.494764] FAULT_INJECTION: forcing a failure. [ 713.494764] name failslab, interval 1, probability 0, space 0, times 1 [ 713.496553] CPU: 1 PID: 6431 Comm: syz-executor.4 Not tainted 5.10.147 #1 [ 713.497504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.498655] Call Trace: [ 713.499036] dump_stack+0x107/0x167 [ 713.499544] should_fail.cold+0x5/0xa [ 713.500080] ? kernfs_fop_write_iter+0x235/0x510 [ 713.500741] should_failslab+0x5/0x20 [ 713.501274] __kmalloc+0x72/0x3f0 [ 713.501760] ? __lockdep_reset_lock+0x180/0x180 [ 713.502406] ? __lockdep_reset_lock+0x180/0x180 [ 713.503064] kernfs_fop_write_iter+0x235/0x510 [ 713.503705] ? iov_iter_init+0x3c/0x130 [ 713.504267] new_sync_write+0x42c/0x660 [ 713.504816] ? new_sync_read+0x6f0/0x6f0 [ 713.505388] ? ksys_write+0x12d/0x260 [ 713.505924] ? lock_release+0x6b0/0x6b0 [ 713.506492] ? selinux_file_permission+0x36/0x510 [ 713.507174] ? __fget_files+0x296/0x480 [ 713.507748] vfs_write+0x747/0xa30 [ 713.508252] ksys_write+0x12d/0x260 [ 713.508762] ? __ia32_sys_read+0xb0/0xb0 [ 713.509331] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.510061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.510789] do_syscall_64+0x33/0x40 [ 713.511310] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 713.512023] RIP: 0033:0x7fac1f43fb19 [ 713.512546] 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 [ 713.515118] RSP: 002b:00007fac1c9b5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 713.516178] RAX: ffffffffffffffda RBX: 00007fac1f552f60 RCX: 00007fac1f43fb19 [ 713.517164] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 713.518155] RBP: 00007fac1c9b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.519169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.520156] R13: 00007ffc06f7406f R14: 00007fac1c9b5300 R15: 0000000000022000 00:55:01 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:01 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 00:55:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)) 00:55:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 00:55:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 713.730292] FAT-fs (loop3): bogus number of FAT structure [ 713.731111] FAT-fs (loop3): Can't find a valid FAT filesystem 00:55:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 2) 00:55:13 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 1) 00:55:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)) 00:55:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:13 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:13 executing program 6: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x2, 0x1) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x20, 0x80}, 0x18) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x10800, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) ftruncate(0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f00000000c0)={0x8, 0x2, 0x3, 0x94, 0x2, [0x7, 0xd4, 0x7, 0x10001]}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 00:55:13 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed41000000080000dff4655fe0f4655fe0f4655f0000000000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000528017a0dca36f318c9422e2ed9fabce026d2124c0309e641ac13681c321a4534bf6592f8e3a69fffb06852129498436dd38ceb9839bc9c574c93eea920dd693525050f0ce4439f61138ba6ab889ed558cb19ceb4a757f61746332e2c988a9299c56fa442b14bf9ae930d10912fc4bdd70b6be3ff9ffffffbe7e0c000000d214d36e89afc2a5d8533a8c142b4c62ceb9660517710cf9384932fae0e0f2ab97307f94dfb0e6ea4d1264c5733f61b5a9d37cd2b5e9262ea38f64bcc9fc0000000000000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000140)) chmod(&(0x7f0000000080)='./file1\x00', 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x80001) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0xfffff499, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) [ 725.397363] FAT-fs (loop3): bogus number of FAT structure [ 725.398020] FAT-fs (loop3): Can't find a valid FAT filesystem [ 725.401521] FAULT_INJECTION: forcing a failure. [ 725.401521] name failslab, interval 1, probability 0, space 0, times 0 [ 725.402752] CPU: 1 PID: 6483 Comm: syz-executor.4 Not tainted 5.10.147 #1 [ 725.403514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.404401] Call Trace: [ 725.404695] dump_stack+0x107/0x167 [ 725.405091] should_fail.cold+0x5/0xa [ 725.405500] ? create_object.isra.0+0x3a/0xa20 [ 725.405992] should_failslab+0x5/0x20 [ 725.406409] kmem_cache_alloc+0x5b/0x360 [ 725.406856] create_object.isra.0+0x3a/0xa20 [ 725.407329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 725.407871] __kmalloc+0x16e/0x3f0 [ 725.408250] ? __lockdep_reset_lock+0x180/0x180 [ 725.408753] kernfs_fop_write_iter+0x235/0x510 [ 725.409245] ? iov_iter_init+0x3c/0x130 [ 725.409676] new_sync_write+0x42c/0x660 [ 725.410101] ? new_sync_read+0x6f0/0x6f0 [ 725.410539] ? ksys_write+0x12d/0x260 [ 725.410973] ? lock_release+0x6b0/0x6b0 [ 725.411397] ? selinux_file_permission+0x36/0x510 [ 725.411917] ? __fget_files+0x296/0x480 [ 725.412354] vfs_write+0x747/0xa30 [ 725.412745] ksys_write+0x12d/0x260 [ 725.413136] ? __ia32_sys_read+0xb0/0xb0 [ 725.413569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 725.414130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 725.414679] do_syscall_64+0x33/0x40 [ 725.415089] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 725.415628] RIP: 0033:0x7fac1f43fb19 [ 725.416021] 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 [ 725.417960] RSP: 002b:00007fac1c9b5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 725.418772] RAX: ffffffffffffffda RBX: 00007fac1f552f60 RCX: 00007fac1f43fb19 [ 725.419534] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 725.420287] RBP: 00007fac1c9b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 725.421039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.421808] R13: 00007ffc06f7406f R14: 00007fac1c9b5300 R15: 0000000000022000 [ 725.441538] FAULT_INJECTION: forcing a failure. [ 725.441538] name failslab, interval 1, probability 0, space 0, times 0 [ 725.442810] CPU: 1 PID: 6485 Comm: syz-executor.7 Not tainted 5.10.147 #1 [ 725.443554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.444421] Call Trace: [ 725.444703] dump_stack+0x107/0x167 [ 725.445107] should_fail.cold+0x5/0xa [ 725.445523] ? kernfs_fop_write_iter+0x235/0x510 [ 725.446024] should_failslab+0x5/0x20 [ 725.446423] __kmalloc+0x72/0x3f0 [ 725.446808] ? __lockdep_reset_lock+0x180/0x180 [ 725.447316] ? __lockdep_reset_lock+0x180/0x180 [ 725.447810] kernfs_fop_write_iter+0x235/0x510 [ 725.448320] ? iov_iter_init+0x3c/0x130 [ 725.448741] new_sync_write+0x42c/0x660 [ 725.449187] ? new_sync_read+0x6f0/0x6f0 [ 725.449626] ? ksys_write+0x12d/0x260 [ 725.450054] ? lock_release+0x6b0/0x6b0 [ 725.450489] ? selinux_file_permission+0x36/0x510 [ 725.451027] ? __fget_files+0x296/0x480 [ 725.451463] vfs_write+0x747/0xa30 [ 725.451853] ksys_write+0x12d/0x260 [ 725.452245] ? __ia32_sys_read+0xb0/0xb0 [ 725.452681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 725.453236] ? syscall_enter_from_user_mode+0x1d/0x50 [ 725.453788] do_syscall_64+0x33/0x40 [ 725.454187] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 725.454739] RIP: 0033:0x7f200fc65b19 [ 725.455145] 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 [ 725.457088] RSP: 002b:00007f200d1db188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 725.457915] RAX: ffffffffffffffda RBX: 00007f200fd78f60 RCX: 00007f200fc65b19 [ 725.458678] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 725.459444] RBP: 00007f200d1db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 725.460191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.460947] R13: 00007ffd2091f99f R14: 00007f200d1db300 R15: 0000000000022000 00:55:13 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 725.483972] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 00:55:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000000)='./file1\x00', 0x2) 00:55:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)) 00:55:27 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 2) 00:55:27 executing program 5: mknod$loop(&(0x7f0000000280)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x20108, 0x6}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x60}, {0x6}]}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) acct(&(0x7f0000000080)='./file0\x00') 00:55:27 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 3) 00:55:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:27 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 740.069720] FAULT_INJECTION: forcing a failure. [ 740.069720] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 740.072496] CPU: 0 PID: 6509 Comm: syz-executor.4 Not tainted 5.10.147 #1 [ 740.073942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.075657] Call Trace: [ 740.076235] dump_stack+0x107/0x167 [ 740.076997] should_fail.cold+0x5/0xa [ 740.077815] _copy_from_iter+0x202/0xd40 [ 740.078668] ? __check_object_size+0x319/0x440 [ 740.079682] kernfs_fop_write_iter+0x194/0x510 [ 740.080628] ? iov_iter_init+0x3c/0x130 [ 740.081471] new_sync_write+0x42c/0x660 [ 740.082306] ? new_sync_read+0x6f0/0x6f0 [ 740.083169] ? ksys_write+0x12d/0x260 [ 740.083969] ? lock_release+0x6b0/0x6b0 [ 740.084820] ? selinux_file_permission+0x36/0x510 [ 740.085833] ? __fget_files+0x296/0x480 [ 740.086682] vfs_write+0x747/0xa30 [ 740.087456] ksys_write+0x12d/0x260 [ 740.088204] ? __ia32_sys_read+0xb0/0xb0 [ 740.088676] FAULT_INJECTION: forcing a failure. [ 740.088676] name failslab, interval 1, probability 0, space 0, times 0 [ 740.089048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 740.092362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 740.093436] do_syscall_64+0x33/0x40 [ 740.094206] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 740.095275] RIP: 0033:0x7fac1f43fb19 [ 740.096047] 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 [ 740.099822] RSP: 002b:00007fac1c9b5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 740.101386] RAX: ffffffffffffffda RBX: 00007fac1f552f60 RCX: 00007fac1f43fb19 [ 740.102850] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 740.104327] RBP: 00007fac1c9b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.105784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.107254] R13: 00007ffc06f7406f R14: 00007fac1c9b5300 R15: 0000000000022000 [ 740.108772] CPU: 1 PID: 6512 Comm: syz-executor.7 Not tainted 5.10.147 #1 [ 740.110263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.111964] Call Trace: [ 740.112515] dump_stack+0x107/0x167 [ 740.113264] should_fail.cold+0x5/0xa [ 740.114043] ? create_object.isra.0+0x3a/0xa20 [ 740.114996] should_failslab+0x5/0x20 [ 740.115776] kmem_cache_alloc+0x5b/0x360 [ 740.116613] create_object.isra.0+0x3a/0xa20 [ 740.117513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 740.118556] __kmalloc+0x16e/0x3f0 [ 740.119291] ? __lockdep_reset_lock+0x180/0x180 [ 740.120250] kernfs_fop_write_iter+0x235/0x510 [ 740.121181] ? iov_iter_init+0x3c/0x130 [ 740.122001] new_sync_write+0x42c/0x660 [ 740.122816] ? new_sync_read+0x6f0/0x6f0 [ 740.123656] ? ksys_write+0x12d/0x260 [ 740.124461] ? lock_release+0x6b0/0x6b0 [ 740.125277] ? selinux_file_permission+0x36/0x510 [ 740.126273] ? __fget_files+0x296/0x480 [ 740.127115] vfs_write+0x747/0xa30 [ 740.127859] ksys_write+0x12d/0x260 [ 740.128611] ? __ia32_sys_read+0xb0/0xb0 [ 740.129449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 740.130524] ? syscall_enter_from_user_mode+0x1d/0x50 [ 740.131589] do_syscall_64+0x33/0x40 [ 740.132355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 740.133397] RIP: 0033:0x7f200fc65b19 [ 740.134183] 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 [ 740.137949] RSP: 002b:00007f200d1db188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 740.139555] RAX: ffffffffffffffda RBX: 00007f200fd78f60 RCX: 00007f200fc65b19 [ 740.141006] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 740.142456] RBP: 00007f200d1db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.143914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.145398] R13: 00007ffd2091f99f R14: 00007f200d1db300 R15: 0000000000022000 00:55:27 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(0x0, 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 740.292544] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value [ 740.334734] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 00:55:42 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 3) 00:55:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x11, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4}, 0x14) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000000c0)={0x1, 0x2, 0x1000, 0x2a, &(0x7f0000000000)="fee0c25a2e470535630b2858931ca3e63818d33ff77106b1ba3b1c0600e5694bfd73d6f0c9eaee71a4f1", 0xdb, 0x0, &(0x7f0000000180)="4dc29c77cd56c5358cecbbe6cf6fec464bbad9610bf53668386b370518e625054ec8da15586e0c6b14c4a39c0f586356329f6ceaf02e9abeb6915cf3a40b46f8eb8e0542b429aafc370a81fa1aea02ccb1c334a7ffad1e13ebead8a4196a055a9a71bc529c073923e9b32d6bd0b915adb2ebc6e867be96d62d75e2747d77a0a95b31e52038df50b0f429ac1ab2133cd7b60de883d2150d1bf1204849e3fd113105a0458f392f91533d6160e51c5ae9d1d9214f0aa8b093d1c853baf93221bdf58ef2100f6fe282c0136014451a43920dab117fa4f0dcb9ac911974"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r6}, 0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xd, r6, 0x1, 0x5, 0x6, @local}, 0x14) 00:55:42 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 4) 00:55:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(0x0, 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x54, &(0x7f0000000100)=""/84}, &(0x7f00000000c0)="8507de000000", 0x0, 0x0, 0x0, 0x0, 0x0}) 00:55:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 1) [ 754.558637] FAULT_INJECTION: forcing a failure. [ 754.558637] name failslab, interval 1, probability 0, space 0, times 0 [ 754.561163] FAULT_INJECTION: forcing a failure. [ 754.561163] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.561191] CPU: 0 PID: 6547 Comm: syz-executor.7 Not tainted 5.10.147 #1 [ 754.561210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 754.561229] Call Trace: [ 754.568034] dump_stack+0x107/0x167 [ 754.568932] should_fail.cold+0x5/0xa [ 754.569883] _copy_from_iter+0x202/0xd40 [ 754.570883] ? __check_object_size+0x319/0x440 [ 754.572033] kernfs_fop_write_iter+0x194/0x510 [ 754.573134] ? iov_iter_init+0x3c/0x130 [ 754.574119] new_sync_write+0x42c/0x660 [ 754.575089] ? new_sync_read+0x6f0/0x6f0 [ 754.576095] ? ksys_write+0x12d/0x260 [ 754.577027] ? lock_release+0x6b0/0x6b0 [ 754.578006] ? selinux_file_permission+0x36/0x510 [ 754.579211] ? __fget_files+0x296/0x480 [ 754.580201] vfs_write+0x747/0xa30 [ 754.581088] ksys_write+0x12d/0x260 [ 754.581967] ? __ia32_sys_read+0xb0/0xb0 [ 754.582967] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 754.584234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 754.585482] do_syscall_64+0x33/0x40 [ 754.586381] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 754.587637] RIP: 0033:0x7f200fc65b19 [ 754.588537] 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 [ 754.592923] RSP: 002b:00007f200d1db188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 754.594744] RAX: ffffffffffffffda RBX: 00007f200fd78f60 RCX: 00007f200fc65b19 [ 754.596455] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000004 [ 754.598162] RBP: 00007f200d1db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 754.599884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 754.601584] R13: 00007ffd2091f99f R14: 00007f200d1db300 R15: 0000000000022000 [ 754.603349] CPU: 1 PID: 6546 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 754.604728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 754.606389] Call Trace: [ 754.606921] dump_stack+0x107/0x167 [ 754.607666] should_fail.cold+0x5/0xa [ 754.608430] ? __do_sys_memfd_create+0xfb/0x450 [ 754.609369] should_failslab+0x5/0x20 [ 754.610133] __kmalloc+0x72/0x3f0 [ 754.610835] __do_sys_memfd_create+0xfb/0x450 [ 754.611739] ? ksys_write+0x1a9/0x260 [ 754.612498] ? memfd_file_seals_ptr+0x170/0x170 [ 754.613477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 754.614531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 754.615579] do_syscall_64+0x33/0x40 [ 754.616328] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 754.617356] RIP: 0033:0x7f13b2976b19 [ 754.618102] 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 [ 754.621794] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 754.623380] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 754.624836] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 754.626292] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 754.627768] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 754.629224] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 754.643220] FAULT_INJECTION: forcing a failure. [ 754.643220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.645876] CPU: 1 PID: 6549 Comm: syz-executor.4 Not tainted 5.10.147 #1 [ 754.647210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 754.648817] Call Trace: [ 754.649330] dump_stack+0x107/0x167 [ 754.650037] should_fail.cold+0x5/0xa [ 754.650789] _copy_to_user+0x2e/0x180 [ 754.651555] simple_read_from_buffer+0xcc/0x160 [ 754.652455] proc_fail_nth_read+0x198/0x230 [ 754.653284] ? proc_sessionid_read+0x230/0x230 [ 754.654164] ? security_file_permission+0x24e/0x570 [ 754.655120] ? perf_trace_initcall_start+0x101/0x380 [ 754.656112] ? proc_sessionid_read+0x230/0x230 [ 754.656984] vfs_read+0x228/0x580 [ 754.657659] ksys_read+0x12d/0x260 [ 754.658343] ? __ia32_sys_pwrite64+0x230/0x230 [ 754.659235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 754.660240] ? syscall_enter_from_user_mode+0x1d/0x50 [ 754.661234] do_syscall_64+0x33/0x40 [ 754.661951] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 754.663030] RIP: 0033:0x7fac1f3f269c [ 754.663905] 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 [ 754.668131] RSP: 002b:00007fac1c9b5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 754.669873] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fac1f3f269c [ 754.671521] RDX: 000000000000000f RSI: 00007fac1c9b51e0 RDI: 0000000000000005 [ 754.672982] RBP: 00007fac1c9b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 754.674345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 754.675715] R13: 00007ffc06f7406f R14: 00007fac1c9b5300 R15: 0000000000022000 00:55:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:42 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(0x0, 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:42 executing program 5: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='}\x00', r0) r3 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000240), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r2) add_key$fscrypt_v1(&(0x7f0000000d00), &(0x7f0000000d40)={'fscrypt:', @auto=[0x34, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65]}, &(0x7f0000000d80)={0x0, "a8fa042030811548e766c37e0b7d5a72d2f24bea326e1bf444630324daa83a4c0422cc2dfce014cdf63ca7b22a9b77e613f9a04c4d3a0851113809709ffc770b"}, 0x48, r5) r6 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r5) keyctl$KEYCTL_MOVE(0x1e, r2, r3, r6, 0x1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r1, 0x0) 00:55:42 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:42 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:55:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:42 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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) r1 = getpid() read(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xff, 0x6, 0x1, 0x0, 0x0, 0x1, 0x20, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcb, 0x4, @perf_bp={&(0x7f0000000340), 0xf}, 0x44080, 0x0, 0x2, 0x3, 0x24, 0xdfc7, 0x6, 0x0, 0x7ff, 0x0, 0x80000001}, 0x0, 0xe, r0, 0x8) r2 = fsopen(&(0x7f0000000080)='bdev\x00', 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) kcmp(0xffffffffffffffff, r1, 0x4, r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r5, r4) epoll_create1(0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x9000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x60140, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x8900) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r6, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000400)=[{0xff, 0x3, 0x1, 0x8000}, {0xfffd, 0x40, 0x97, 0x9}, {0x1, 0x3, 0x8e, 0x7}]}) r7 = open(&(0x7f0000000280)='./file1\x00', 0x496a40, 0x143) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f00000002c0)) 00:55:42 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004) 00:55:42 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) (fail_nth: 4) 00:55:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 2) 00:55:42 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:42 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 754.966957] FAULT_INJECTION: forcing a failure. [ 754.966957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.969287] CPU: 1 PID: 6571 Comm: syz-executor.7 Not tainted 5.10.147 #1 [ 754.970468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 754.972046] Call Trace: [ 754.972517] dump_stack+0x107/0x167 [ 754.973160] should_fail.cold+0x5/0xa [ 754.973851] _copy_to_user+0x2e/0x180 [ 754.974524] simple_read_from_buffer+0xcc/0x160 [ 754.975383] proc_fail_nth_read+0x198/0x230 [ 754.976138] ? proc_sessionid_read+0x230/0x230 [ 754.976951] ? security_file_permission+0x24e/0x570 [ 754.977823] ? perf_trace_initcall_start+0x101/0x380 [ 754.978728] ? proc_sessionid_read+0x230/0x230 [ 754.979538] vfs_read+0x228/0x580 [ 754.980153] ksys_read+0x12d/0x260 [ 754.980777] ? __ia32_sys_pwrite64+0x230/0x230 [ 754.981583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 754.982498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 754.983410] do_syscall_64+0x33/0x40 [ 754.984055] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 754.984939] RIP: 0033:0x7f200fc1869c [ 754.985585] 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 [ 754.988755] RSP: 002b:00007f200d1db170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 754.990070] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f200fc1869c [ 754.991312] RDX: 000000000000000f RSI: 00007f200d1db1e0 RDI: 0000000000000005 [ 754.992538] RBP: 00007f200d1db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 754.993778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 754.995005] R13: 00007ffd2091f99f R14: 00007f200d1db300 R15: 0000000000022000 00:55:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 755.007356] FAULT_INJECTION: forcing a failure. [ 755.007356] name failslab, interval 1, probability 0, space 0, times 0 [ 755.009902] CPU: 0 PID: 6577 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 755.011398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 755.013200] Call Trace: [ 755.013779] dump_stack+0x107/0x167 [ 755.014577] should_fail.cold+0x5/0xa [ 755.015436] ? create_object.isra.0+0x3a/0xa20 [ 755.016432] should_failslab+0x5/0x20 [ 755.017263] kmem_cache_alloc+0x5b/0x360 [ 755.018154] create_object.isra.0+0x3a/0xa20 [ 755.019117] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 755.020228] __kmalloc+0x16e/0x3f0 [ 755.020997] __do_sys_memfd_create+0xfb/0x450 [ 755.021965] ? ksys_write+0x1a9/0x260 [ 755.022768] ? memfd_file_seals_ptr+0x170/0x170 [ 755.023789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 755.024891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 755.026004] do_syscall_64+0x33/0x40 [ 755.026790] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 755.027896] RIP: 0033:0x7f13b2976b19 [ 755.028684] 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 [ 755.032627] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 755.034227] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 755.035778] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 755.037281] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 755.038794] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 755.040285] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 755.065881] audit: type=1326 audit(1665449742.836:27): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.070450] audit: type=1326 audit(1665449742.836:28): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 00:55:42 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0xfdef) 00:55:42 executing program 0: syz_mount_image$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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 755.105828] audit: type=1326 audit(1665449742.874:29): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.114735] audit: type=1326 audit(1665449742.876:30): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.137515] audit: type=1326 audit(1665449742.902:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.156723] audit: type=1326 audit(1665449742.902:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.171352] audit: type=1326 audit(1665449742.902:34): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.185482] audit: type=1326 audit(1665449742.903:35): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.216362] audit: type=1326 audit(1665449742.903:36): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 [ 755.236373] audit: type=1326 audit(1665449742.904:37): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6564 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f6be27e6b19 code=0x7ffc0000 00:55:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 3) 00:55:58 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:58 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}], 0x0, &(0x7f0000012c00)=ANY=[]) getdents(r1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="cc3cbce84e1fe5020000", @ANYRESHEX, @ANYRES16, @ANYRESOCT], 0xfdef) io_destroy(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) fallocate(r0, 0x23, 0xcf60, 0x8000) 00:55:58 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:55:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:55:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:58 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101b92326da746cf76692942a6b65d3e700000100080800180000000000001813000000", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="880017000000000000794500000000000800780914fef63a0802", 0x1a}], 0x0, &(0x7f00000003c0)=ANY=[]) openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) 00:55:58 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x200000d2) [ 770.525156] FAULT_INJECTION: forcing a failure. [ 770.525156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 770.526523] CPU: 1 PID: 6607 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 770.527266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 770.528189] Call Trace: [ 770.528484] dump_stack+0x107/0x167 [ 770.528887] should_fail.cold+0x5/0xa [ 770.529321] _copy_from_user+0x2e/0x1b0 [ 770.529755] __do_sys_memfd_create+0x16d/0x450 [ 770.530257] ? memfd_file_seals_ptr+0x170/0x170 [ 770.530756] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 770.531340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 770.531873] do_syscall_64+0x33/0x40 [ 770.532281] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 770.532844] RIP: 0033:0x7f13b2976b19 [ 770.533244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.535292] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 770.536163] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 770.536960] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 770.537761] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 770.538551] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 770.539359] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 770.547349] ISOFS: Bad logical zone size 29914 00:55:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:55:58 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffdef) [ 770.592498] EXT4-fs error (device loop5): ext4_fill_super:4978: inode #2: comm syz-executor.5: iget: root inode unallocated 00:55:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 4) [ 770.604307] ISOFS: Bad logical zone size 29914 [ 770.610788] EXT4-fs (loop5): get root inode failed [ 770.611859] EXT4-fs (loop5): mount failed 00:55:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x4002, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0xa0, 0x3, 0x9, 0x6, 0x1eba, 0x6, 0x8, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r0, 0x0) 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, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) dup2(r3, 0xffffffffffffffff) r5 = fcntl$dupfd(r3, 0x0, r4) write$sndseq(r5, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfc}, @ext={0xd0, &(0x7f0000000300)="9fdbc22285e2f23e9893f40fe659ba326e9d4e5b5b8f9d4f50d854cb3ecf83ba0b49471c44fe3c46b6dd55696bb788428240e7289bee474da76d816569e0635f516dba28c17535e76647ee902321e78c7e6968f366a5d176cfc93269ae3ba6a637c3422b773754548b4dd8273d144eccc1e19ab0cb3548adf278f73bf55d2aafa9f54638979775d32b867b73db6b7264e9cbea88d746e3cb816595b729681086e45862773307820ef2133db08c9792d55ed7d2d0e658a5fb17f2c04e8625b3a8c449a2dbcb8d2ab0cfe3c9a837d2be88"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x38) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000140)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3f, 0x4, 0x3f, 0x4, 0x0, 0x0, 0x200, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x100}, 0x1002, 0x81, 0x2, 0x7, 0x0, 0x9, 0x200, 0x0, 0x7, 0x0, 0x40}, 0xffffffffffffffff, 0x3, r5, 0x9) gettid() socket$netlink(0x10, 0x3, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r6, 0x0, 0x0, 0x8800000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) [ 770.680312] FAULT_INJECTION: forcing a failure. [ 770.680312] name failslab, interval 1, probability 0, space 0, times 0 [ 770.682677] CPU: 0 PID: 6624 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 770.684103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 770.685812] Call Trace: [ 770.686361] dump_stack+0x107/0x167 [ 770.687114] should_fail.cold+0x5/0xa [ 770.687898] ? shmem_alloc_inode+0x18/0x40 [ 770.688765] should_failslab+0x5/0x20 [ 770.689543] kmem_cache_alloc+0x5b/0x360 [ 770.690386] ? shmem_destroy_inode+0x70/0x70 [ 770.691305] shmem_alloc_inode+0x18/0x40 [ 770.692152] ? shmem_destroy_inode+0x70/0x70 [ 770.693058] alloc_inode+0x63/0x240 [ 770.693814] new_inode+0x23/0x250 [ 770.694528] shmem_get_inode+0x15e/0xbc0 [ 770.695376] __shmem_file_setup+0xb8/0x320 [ 770.696238] ? _copy_from_user+0xfb/0x1b0 [ 770.697087] __do_sys_memfd_create+0x275/0x450 [ 770.698017] ? memfd_file_seals_ptr+0x170/0x170 [ 770.698975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 770.700064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 770.701132] do_syscall_64+0x33/0x40 [ 770.701894] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 770.702940] RIP: 0033:0x7f13b2976b19 00:55:58 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0xfdef) [ 770.703708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 770.707588] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 770.709236] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 770.710781] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb 00:55:58 executing program 0: syz_mount_image$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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 770.712344] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 770.713905] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 770.715583] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 770.783379] EXT4-fs error (device loop5): ext4_fill_super:4978: inode #2: comm syz-executor.5: iget: root inode unallocated [ 770.794473] EXT4-fs (loop5): get root inode failed [ 770.795836] EXT4-fs (loop5): mount failed 00:56:12 executing program 6: statfs(0x0, &(0x7f0000001600)=""/249) syz_read_part_table(0x2, 0x4, &(0x7f0000000380)=[{&(0x7f0000000000)="16292597b6fe9cfe40e369d46bf7265d336a058b23e28841104e4f50b66d2e13429de58b07c5f1509d409e784bfbbb0209f85225cb269ee341e4fc905c6c8af5af8d4af0d41ebefd1a43cdc5e7f2e9a7275fb212f8391867c4e6c5884b054f43448fd9a4a4c28190c61f971482640ce8e71f20f5d493604e67fba76e4a4e50ff9cc88c35b5e33f3c0fefc40644e10e124be4d3b5d7590619d57b7137734b7d90a288a3", 0xa3, 0x5}, {&(0x7f00000000c0)="3c2cdbcc48115804026fc45a316e677c5f42069a7264048bf5c5b5aab95a865608b47bf3e27ed1f826c35fed035917afc6d91bc8c88d4894099a34f2a065bbacf7557e642cf45628db6e407b2a4eb7eed8b5f8ebf0449417b0f5840fd0ca986ca53519fd56bbba1507ddc6e9e96631b3e03a7347ba49e3165c", 0x79, 0xffffffff}, {&(0x7f00000001c0)="be54bc8a6ed23b34dbdf19bc8e6dc358849443d747073498dca97c084ff86c3e139c54b2909ed5989841a02367faa72d1654ad11699c9499794028a88be5cd5206b56d43aae9614f736ef5ea3f01c63d4c46a7375f1f747580226c888b7c4a742f2be901cad11139282dda7b326c1974b0392747aae25aa6e15dd57af440edd6203e", 0x82, 0x6fea00000000}, {&(0x7f00000002c0)="c211332ebf4560871161d797e2fbff0e35a1dd6d424a5d31f0dda76b08e1ac09b079c496bd4a5f22d69342b6ac90e96e4fe3a6792c1dd86bc4a6c6ffe6468a15c7947943e5b7c487fb290ed1b1eaed9306c0199becb822823f22dbe690cfb3478ad2d956d0bce9c69a00b54940fcb39874965e080ef387305bc3e88a70e7c300d574be66aaa7294f77", 0x89, 0x87cb}]) syz_read_part_table(0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000000180)="8571deec35a4fc18e98969c96183d34c2452a4f88dfec7db4e49046d", 0x1c}, {&(0x7f0000000280)="a6", 0x1, 0x20000000}, {&(0x7f0000000400)}]) perf_event_open(&(0x7f0000001980)={0x0, 0x80, 0x6, 0x0, 0x20, 0x1, 0x0, 0x8, 0x68901, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x6c8000}, 0x41880, 0x5, 0x5d0, 0x0, 0xee45, 0x0, 0x9, 0x0, 0x0, 0x0, 0xf36}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x28) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@ll, &(0x7f0000000140)=0x80) 00:56:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b", 0x5}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:12 executing program 5: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:12 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x200000d2) 00:56:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffffffffffdef) 00:56:12 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 5) 00:56:12 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 784.429934] FAULT_INJECTION: forcing a failure. [ 784.429934] name failslab, interval 1, probability 0, space 0, times 0 [ 784.432386] CPU: 0 PID: 6652 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 784.433761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 784.435433] Call Trace: [ 784.435990] dump_stack+0x107/0x167 [ 784.436728] should_fail.cold+0x5/0xa [ 784.437546] ? create_object.isra.0+0x3a/0xa20 [ 784.438537] should_failslab+0x5/0x20 [ 784.439356] kmem_cache_alloc+0x5b/0x360 [ 784.440251] create_object.isra.0+0x3a/0xa20 [ 784.441192] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 784.442281] kmem_cache_alloc+0x159/0x360 [ 784.443169] ? shmem_destroy_inode+0x70/0x70 [ 784.444128] shmem_alloc_inode+0x18/0x40 [ 784.445000] ? shmem_destroy_inode+0x70/0x70 [ 784.445935] alloc_inode+0x63/0x240 [ 784.446708] new_inode+0x23/0x250 [ 784.447463] shmem_get_inode+0x15e/0xbc0 [ 784.448389] __shmem_file_setup+0xb8/0x320 [ 784.449295] ? _copy_from_user+0xfb/0x1b0 [ 784.450184] __do_sys_memfd_create+0x275/0x450 [ 784.451168] ? memfd_file_seals_ptr+0x170/0x170 [ 784.452183] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 784.453315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 784.454418] do_syscall_64+0x33/0x40 [ 784.455224] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 784.456353] RIP: 0033:0x7f13b2976b19 [ 784.457160] 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 [ 784.461090] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 784.462726] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 784.464255] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 784.465777] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 784.467432] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 784.469144] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:56:12 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffdef) 00:56:12 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0xde8) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:56:12 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b", 0x5}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 6) 00:56:12 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000340)='./file0\x00', 0x900, 0x85) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x10, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="c8b0e09075681464be922add7a12390849b02fb1453f9c1f05ad6c870da6e1b921988e15c2e557e62bf4be0032006799e14ea65c", 0x34}, {&(0x7f0000000140)="f9c59a60bac839db6f827995418d1031fb3395c100e70c261e1c16df66565ca5c226ffdda36d5983f1dd090bd793e6d31ce47bf7a5b34e9288d7e1a21d14f9309a5c8c280220e19a61371bb4c0d2a9fd9005696082b7f194dc8b9beab9334b555b7d382e4a3099a0327da078aee837e9db366de6d868c37eb55728c9e2ad2587040e60efc38dce3d5eec51a3fd21654e634d461ddf197f3aa0b3bcd2829790f3121f8e9c6a16d55dbdab56155a61dec29481e6f1efb7fe9fa53efa81e294fb75809b7194e80a425ae08696f7d9b34d6f539aa9a3ff5df4d97bbf37821cc55047", 0xe0}, {&(0x7f0000000240)="ffee36fea77cdf90b8644a22e8182755a6d9c62042366cb13664ad5b27f80a92ef662e485514ab4aeb3bf66e9308a251802d0cceef49b22c63f691017e26e67297883d3452cd557b3653dcd77e", 0x4d}], 0x3) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) write$binfmt_elf64(r3, 0x0, 0x78) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file1\x00') copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) [ 784.734067] FAULT_INJECTION: forcing a failure. [ 784.734067] name failslab, interval 1, probability 0, space 0, times 0 [ 784.737170] CPU: 0 PID: 6680 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 784.738857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 784.740754] Call Trace: [ 784.741330] dump_stack+0x107/0x167 [ 784.742112] should_fail.cold+0x5/0xa [ 784.742932] ? security_inode_alloc+0x34/0x160 [ 784.743932] should_failslab+0x5/0x20 [ 784.744750] kmem_cache_alloc+0x5b/0x360 [ 784.745615] ? memcg_slab_post_alloc_hook+0x183/0x3f0 [ 784.746734] security_inode_alloc+0x34/0x160 [ 784.747693] inode_init_always+0x507/0xd20 [ 784.748608] alloc_inode+0x84/0x240 [ 784.749387] new_inode+0x23/0x250 [ 784.750213] shmem_get_inode+0x15e/0xbc0 [ 784.751267] __shmem_file_setup+0xb8/0x320 [ 784.752373] ? _copy_from_user+0xfb/0x1b0 [ 784.753436] __do_sys_memfd_create+0x275/0x450 [ 784.754473] ? memfd_file_seals_ptr+0x170/0x170 [ 784.755469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 784.756597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 784.757699] do_syscall_64+0x33/0x40 [ 784.758496] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 784.759594] RIP: 0033:0x7f13b2976b19 [ 784.760392] 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 [ 784.764301] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 784.765928] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 784.767440] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 784.768967] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 784.770477] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 784.772012] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:56:12 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffffffffffdef) 00:56:12 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005d40)={&(0x7f0000004cc0)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xb4, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8800}, 0x4800) perf_event_open(&(0x7f0000000100)={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={&(0x7f0000000180), 0x5}, 0x409becb7bde85c2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400), 0x504c0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x8}}}}, [@NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_USE_RRM={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) 00:56:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0xde8) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:56:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b", 0x5}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:28 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)={0x9, 0x800, 0xffff}) epoll_create1(0x0) 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') 00:56:28 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:28 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000008800)=[{{&(0x7f0000000100)=@rc={0x1f, @none, 0x3f}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="d274463fa0d1ef22db556a62512fc03562cd1d1179d81d595ee8cb2915066a1ce6a23eff1178585e4650d9b5dba52e9ed063affa1ec0410d5c8a4fb613ab910b3d5cdd799800fc9f155b4efb328019a65aa50ba4437ad063f1c69416a803741e27627219caa4e9ba62684707a74f4eed48c6f22339e2ea949d253f7916059a2e77839786819849b4eb5e44ebcb7d4fa65d128aaf87fb1a9469840e7baf2009da402a0c5e2c14c318e34febcff9505fe2e120a6dfb0c56ded52fca850b492df32", 0xc0}, {&(0x7f0000000240)="f58208eb8b1cc22706c52eb2eddc852eeb79d49bcb326f3a636acaa1d94b2f65477103abc2ee77ac978382d291e56e690267e899cfc24031ed3e39f65dd0f63089e2fb3cb7f3bd06f755b020027329f5745a99b09c925e3fc4c35eebfb92cf039f726c8dd50aad4c0b6d83696984e820497eacf633e8d7ecdd446c463a77eb8c7eefe4ff0a12da749542e1f659e3b060521c0eaf29576223afd85863ee9689d665ecc35d618e8c2a8ac6aed8f44c8451d97b212fadf68ecd082cc7deb4cd9c6d6f62e6d8bc6d6bf6606bc7f858b94effa39a84e05efae642acd08c41b89db84cfd9cd6e0bd521fd20e95186f91335cbdf7ddc96c303064c17e73e9ca4e2e72e41922fe70f9a9525f28df7fbdc666569693a6a5412b8fe59c9cfb1d8d9ba525fd893a4d7a084b98a86bb4b7d0ee0b8ead3b34bc949ec88710158203880463597eec1542748f0d1985c3d8215182e05be72a4eed0cee490035ec0a0c0b36e224564fa0ade3b1e50d25605486b6b132064248b6013543b5e2c119d36177e45e897fd2adeb6d7d4d88d77d5bd1e41b0442486c3ef9ff0533b5b482e8caa2c8ce29ef00230b318b7fc1c474de988ec6bbb39a4f3d091cbb495ab6409031cbbf968b846351d48075fdd043a9ae5a66ae187c968c2fa4f43446bd21090cfdd236b596c897a39724f5ba48e2742de9329b5da95c8f786d3ad183e7367a12093697f3a675879bc783ce98776b68cec2d7131521961dfb0c930d1ee8cb752d79ae3549fedc172cef592d8ad3d068194ac4ebae30d5848554e1e38d5a13588cbe91111818ecda4ff8d578edb4560a65e2e56a250a382eb18330c68bb6693955b753891f08516a323a7928b17007fb1abcf9e8bb110fcf233c79152020718f2bf65f01e0974eb34b62c424ba627a449ba6f25c53c88be6bb47ba30bd7f7615b6512eb51234cc2b677ab1f3c239ad093309cc15f1c39e4a9ad4a7c3eabf8587d2c9942095be530cbbcbde2769966523c3f99a4fa8b7d5020f4807694deaad8716f594de9aa4fa86702faf060ebb5363eb0257b5e616e9e4a653c17b57ddf7bacc91d8c925340e4852d5cfc95ead71fd29ebfd821b457ff0a9cb747a5d66809830ac77a4af8390f903d3c801781549373c26d2678449a1779c0c4e5414cc80a0f45a0361a3fa2d725a651134035f69a870fc4fc46dd60fcaa3bc2805dcae33caf4303114dd0a235b2d217cd919ebde48b8137dbadfb69cf80f7466080e4d0c0319a8589e0eb89b4a1d9d44c5aec98c2646fce56b908ed28270e0008dabcb77fc4824ab55b6d1b4a1292fd6c74942424e3707d40e10fa5e1a187468faf4f725b7163f3faf3a48123ff87d858dd10f20da0e887bc626d7060a0ef10f940a2ab039843adef9d9278983ed7dc554f124670858fb119920e31039807034e2bbc33e3c2e8ecb25dfd6160defd7df413d1c51d5535a57937dbf844b516f91192315ee012ef4aa940e9fa8d1c42941714aa0102ff2965b8f21460fc09df7080fbf9a1f55340e5c87fe4ce1440ec002099cf640ae8a27f6610bff8aa6df9537951b39d97bb2a693436ae25eab91278bc17d4817018ccc44463573271e68c12f9bc2e4600cc26648c7b8bccdc8e769a2f0dbdfb5264ddd9306cee33c209fff81d11fc12118e4d80dfd837d68227a4559ee4202d6dddf2d8fd05fef0066245af6627db37b98068b91f41762649155929d1a6bfbf340740f27fbc14a17357b7192a6ad429f4cd06d8a5b5d748b526dd215caf6846f4cdf779732c1640e45caa8ae82d3683a1d5a87b023cdec0e78b33263f71b68cd7145fba4bde97e21b0e1979ac900c3a4249fe77bec52d1cc40163097faaf8938b1fac944524ce3a2b81acb928e5bf82826248774f5341bcd80ef4dfe17cb12fd0b588bc4439de7308798d03b5ae794b10d3f62f01b951948dd7bae5e96428c360366b029ae88ead3077605a1e827fee047ae0370f4c9c56c2bf231c3a8b10c1b9d3295cecc11593369d536bdb6bd5c7faa80503f3701fc569786b1338430886a9214349c7ad493470cdfa24b359c75cccb0d10416cdb824a2d87a1330f4e5cfc34ab844570aab35a7406bb9aab6778fe0ce8ccae36b35c9535d3c03641703969e648b5d91aea30f6fb336d5fc1956d81b7708acc4e0476063874a170f7c515b771252e95c11d2c0727ec1c2d57ef4120e3b085abdf05fbbd192d67246cd9209db2ad1aada1c458dbdb3125c4a12560c2bdecd9c21d7ad6669035df2084b2c2008121352095d845544df0242fbada094f2c9924b1a31ab4f4205f77117876396a046896f66edb19649a4d0cc781ab308e65f81145374e31bc9731b777ec89372ed3de0993923ad9850a23fa408242d06150ac8f1dcc19f29e4229d7405aadfe0a0ad277b14a378ca2352dbe464ebe0a041c38a878075d323ed9336b63c97eb3775997515677e002a1b3efb73df6f4af68be9bf44cfd2d777c42dda8ac768a1d9e4cea7cd37d1af07d34345591560292524dbe55b35c97535371418c5ba1c46c4a60e5ff5b2c3e04dc2b926b04edaa41aebdfcb622ac2382bd5db989369853e28194f2d8806c291c31398ac00ed1ae796c6e2037760b164fab48ad47efba2594aca234840b8482891b3139e362f3edece05b08d259ee82e7bd0880531b4b23a77a95273ee19a213b65d6b7fa41113b1a5d09ebe383483fa85a7bcae406770be4e2882f3c64921bf1e9d663c445d3e4b15e525a52ffc7ad0859755721110b953fdbbadc70d3bbb4497a3612643127ee5e0b496dc29247647f6a1ee48b5489dbf50d6acd625600f23039b5dfd5548bc75efb255d0845203c4c2e93e4b25fee02104c9b5469c15d5761e151789b5e69d20ac81f9d2ab4d579708803e568d9c2de6c2467825bd087f0df5f33138dc1f81791375871276c36ae893264ccc67a524aa67559424127cc607df6c41854349e1152ef6a60a10f33c8be5205f9c1027f0b175fb424f952613c0d4adeb60d098527a74c1d2d01d20ffa89c290d3a9db2709a45d05899d93771b890faa25adaa0a8c438a2b1ad21de696df54933edc661a31d8cd0a24998547a11b838ba18f852bd7cda2ce62f15ade6882821eb58349f896e5337f887be8d70c0256499987dcec15e46c75de8d14ed70a869d9ae23dda860586273e063316e61c819b72aab0d00ba695b067c1299a531aec86b6c56c1ddc3f532d92ff09a80f9c257518d2435a1be6460f92a7136da50f6a30b29b8f50c67dc149a964f75eb611ca6b5c22cb798cde3895d0ffa622dba2fb8929e775640ac8eeacea9c79e4c394f3c211b0abc6f01b265114e8e3f5444ddbfd36cc5cabfbbaf9ed9e7341e292445f3865a8b1704115d651d0ad856e9b48f7e8c6a12aecdf27207321d882d1014d7b455fbd8978569b86259bbac4ab6f9d9e6c9335b45feec0ed77d049a3e4703c818df544dad14949e47ed429ba59c974c6430d39149abc08470d7526d75dd6884b4bb02187736e476403b52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"}, {0x10, 0x116}, {0x80, 0x3a, 0x8001, "ee584fea9b6156861a537a65fd19ef023dbedcde1b614b81da77f797b78f8985129407d11cf9c87c40d163d51da410da87740cb24e02d46d1d0ce03b1bea7737992dc70c5e1fca2491190fc55b4fa46143758ad2d34dfed068afbc1a71966e031b81d9d5782b5b90a803773f4ed9"}, {0x58, 0x108, 0x1000, "cb9deac399e6f16bcbc6ef63e57df9568767d02ff232c0816f804b7484c53949f7e04c66369d04f58e3404c29f2d990920029e714f689f47819eb22c8f9887c95451fa8ea524c7"}, {0x38, 0x112, 0x1, "399832f0da4be6aca47a125f9daec58ce8acab9d1b38a97339aac9720bb532a69630c1"}], 0x12c0}}, {{&(0x7f0000008640)=@in={0x2, 0x4e24, @rand_addr=0x64010102}, 0x80, &(0x7f00000087c0)=[{&(0x7f00000086c0)="539b12f2c3ceff349e882e2de3d7aa4a79ed9713e7f31bde2a8b2513595695770e49d54ce4ca55d383a8f95fe99e34c20867cccd8be43e56f6e89419149ce2c6313b927c1eea3b774f52f8a4b3b6fee616f24d11204d9588a9b68cac1107c795f4106f46b11298ae4392f80c22d0bdf41b4d83c68e6482727cc519aa6af8eb0b1a8401e2bf49e92623f60c86270f38362631a64fb4e7e8443b97e5ae6cc55cdf81b2515480856e5dc7a5b8c4962b11dfccbed77409293cca5077897b31e709804c45502f105e51b3d3", 0xc9}], 0x1}}], 0x8, 0x80810) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:56:28 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(0x0, 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b6673", 0x7}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:28 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="01010000000000002ea861e3062f6b67f26f7533a696a850702f6367726f7f702e7072"]) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x2, 0xe5, 0x80, 0x2, 0x0, 0xffffffffffffffc0, 0x8500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x54c, 0x1, @perf_config_ext={0xb8a, 0xffffffffffffc3d4}, 0x84, 0x5, 0x8000, 0x7, 0x7, 0x2, 0xfc01, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0xa, r2, 0xa) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000004c0)={0x5, &(0x7f0000000400)=[{0x1, 0x10, &(0x7f0000000080)="78facb9209365624ffc7c9282d44be7c", 0x1, 0x1}, {0x6, 0x8b, &(0x7f0000000100)="73c32bc828b8c9efffd44f1ad651a2b0cde1b86ae5c87c4e755bb6989f66779362b2aec513fc892e5a493eb06785641454233879754ef3364412c9a4940c2b30e155d522656ca2d7e1b93835cffcd00b42c125e21476687a8844b011e007fa4e41ad1f771db610d17517fdec372694e660984a6c5461da6d8cd4779659636988d0a1e6e9cd34f2973cb36a", 0x0, 0x1}, {0x9, 0x48, &(0x7f00000001c0)="7c05fc31bbc89708ff6a2193e4e328a32244de0a00d51f348bcc3fd080249e4d482cae8457cefba397dd062b715434efbe2bf90b2b0d8871e11d67092b3d7bc01d3f49ba45a11e05"}, {0x8, 0xe3, &(0x7f0000000240)="533f17a30571a44b285caaf6bc0e3d3adc89c2f358579dd52599bc8061a6f2b09c4c92a2577cacd9cc6c357cba11d64991eb84a7a7adac3a8d14a30fee5d97a99469de6f5f6976dbede62d55c30d7d4d833129f24f2c31c25c306d6ce164c6df96e7b387dc582806ec01bec7b4d52e892ea1e12165d9f99338178bd32ddabfe12213776c0bad674d3a0c400f7f2e5764fbc41bead7b4bc84b69ecdfd1c10fff4917fc478f9192911ab7e01d3163d4876560b63cb348e9c12aa9d2e161e90f94f051fd3b2ba8aad9cb0f1b319657f599f9936b8b5358050ca7123cddf0baa226f35652b", 0x1}, {0xffff, 0x8f, &(0x7f0000000340)="93fcbe72e1eff9f4bcffa97cab2a2075e5e58c4aeabd52b438fe3f277800e1845722a2b6ce73dfcdd39355954f407f1bf50e744c0d3d158fff5e4895a534d9e0cd3d7f61f07ddcbc1008ce73327b56c31fa7d4a16f67955974946d0fa460fbe7a6b58e75a2b60e5b99828a7bf835ba850fa23e01bbaaa9a71d6dd78a0b5e106b50cc58fc5506d7106a64a20f419986", 0x1, 0x1}]}) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) close(r3) 00:56:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 7) [ 800.309883] FAULT_INJECTION: forcing a failure. [ 800.309883] name failslab, interval 1, probability 0, space 0, times 0 [ 800.312181] CPU: 1 PID: 6715 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 800.313529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.315148] Call Trace: [ 800.315680] dump_stack+0x107/0x167 [ 800.316423] should_fail.cold+0x5/0xa [ 800.317173] ? create_object.isra.0+0x3a/0xa20 [ 800.318078] should_failslab+0x5/0x20 [ 800.318832] kmem_cache_alloc+0x5b/0x360 [ 800.319644] create_object.isra.0+0x3a/0xa20 [ 800.320585] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 800.321577] kmem_cache_alloc+0x159/0x360 [ 800.322439] security_inode_alloc+0x34/0x160 [ 800.323337] inode_init_always+0x507/0xd20 [ 800.324198] alloc_inode+0x84/0x240 [ 800.324928] new_inode+0x23/0x250 [ 800.325626] shmem_get_inode+0x15e/0xbc0 [ 800.326469] __shmem_file_setup+0xb8/0x320 [ 800.327325] ? _copy_from_user+0xfb/0x1b0 [ 800.328181] __do_sys_memfd_create+0x275/0x450 [ 800.329093] ? memfd_file_seals_ptr+0x170/0x170 [ 800.330027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 800.331077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.332119] do_syscall_64+0x33/0x40 [ 800.332864] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 800.333883] RIP: 0033:0x7f13b2976b19 [ 800.334624] 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 [ 800.338293] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 800.339811] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 800.341234] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 800.342651] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 800.344073] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 800.345495] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:56:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b6673", 0x7}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:28 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './cgroup/cgroup.procs\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x5, 0x4, 0x6, 0x0, 0x4, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7, 0x3}, 0x10884, 0x5, 0xff, 0x1, 0x6, 0x8192, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x8, r1, 0x0) 00:56:28 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(0x0, 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 8) 00:56:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b6673", 0x7}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:28 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x86) [ 800.604383] FAULT_INJECTION: forcing a failure. [ 800.604383] name failslab, interval 1, probability 0, space 0, times 0 [ 800.606728] CPU: 0 PID: 6734 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 800.608238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.610039] Call Trace: [ 800.610622] dump_stack+0x107/0x167 [ 800.611413] should_fail.cold+0x5/0xa [ 800.612266] ? __d_alloc+0x2a/0x990 [ 800.613084] should_failslab+0x5/0x20 [ 800.614048] kmem_cache_alloc+0x5b/0x360 [ 800.615072] ? trace_hardirqs_on+0x5b/0x180 [ 800.616132] __d_alloc+0x2a/0x990 [ 800.617083] d_alloc_pseudo+0x19/0x70 [ 800.618010] alloc_file_pseudo+0xce/0x250 [ 800.619008] ? alloc_file+0x5a0/0x5a0 [ 800.619958] ? shmem_get_inode+0x55c/0xbc0 [ 800.620983] __shmem_file_setup+0x144/0x320 [ 800.622017] ? _copy_from_user+0xfb/0x1b0 [ 800.622984] __do_sys_memfd_create+0x275/0x450 [ 800.624093] ? memfd_file_seals_ptr+0x170/0x170 [ 800.625213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 800.626472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.627714] do_syscall_64+0x33/0x40 [ 800.628722] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 800.629948] RIP: 0033:0x7f13b2976b19 [ 800.630844] 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 [ 800.635016] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 800.636671] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 800.638227] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 800.639798] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 800.641412] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 800.643129] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:56:41 executing program 5: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 9) 00:56:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0xffffffe1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) pwrite64(r4, &(0x7f0000000140)="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", 0x1000, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 00:56:41 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x86) 00:56:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 00:56:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344", 0x8}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) socket$nl_xfrm(0x10, 0x3, 0x6) clone3(&(0x7f0000000340)={0x80, &(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f0000000180), {0x3d}, &(0x7f00000001c0)=""/192, 0xc0, &(0x7f0000000280)=""/107, &(0x7f0000000300)=[0x0], 0x1, {r0}}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x8, 0x7f, 0x1f, 0x0, 0x1, 0x200, 0xf, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x1000, 0x20}, 0x105a0, 0x100000000, 0x100, 0x8, 0x9, 0x80, 0x5, 0x0, 0x80000001, 0x0, 0x7}, r1, 0xc, r2, 0x3) [ 813.475679] FAULT_INJECTION: forcing a failure. [ 813.475679] name failslab, interval 1, probability 0, space 0, times 0 [ 813.478022] CPU: 1 PID: 6752 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 813.479443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 813.481097] Call Trace: [ 813.481645] dump_stack+0x107/0x167 [ 813.482375] should_fail.cold+0x5/0xa [ 813.483165] ? create_object.isra.0+0x3a/0xa20 [ 813.484085] should_failslab+0x5/0x20 [ 813.484874] kmem_cache_alloc+0x5b/0x360 [ 813.485691] create_object.isra.0+0x3a/0xa20 [ 813.486606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 813.487636] kmem_cache_alloc+0x159/0x360 [ 813.488513] ? trace_hardirqs_on+0x5b/0x180 [ 813.489372] __d_alloc+0x2a/0x990 [ 813.490081] d_alloc_pseudo+0x19/0x70 [ 813.490837] alloc_file_pseudo+0xce/0x250 [ 813.491680] ? alloc_file+0x5a0/0x5a0 [ 813.492452] ? shmem_get_inode+0x55c/0xbc0 [ 813.493323] __shmem_file_setup+0x144/0x320 [ 813.494184] ? _copy_from_user+0xfb/0x1b0 [ 813.495035] __do_sys_memfd_create+0x275/0x450 [ 813.495953] ? memfd_file_seals_ptr+0x170/0x170 [ 813.496909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 813.497988] ? syscall_enter_from_user_mode+0x1d/0x50 [ 813.499017] do_syscall_64+0x33/0x40 [ 813.499779] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 813.500842] RIP: 0033:0x7f13b2976b19 [ 813.501605] 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 [ 813.505387] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 813.506941] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 813.508392] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 813.509827] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 813.511256] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 813.512676] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:56:41 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x86) 00:56:41 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x204400) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='cmdline\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/154, 0x9a}], 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r4, 0x80049363, &(0x7f00000000c0)) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000001e00)={{r0}, "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"}) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) openat(r6, &(0x7f0000000340)='./cgroup/cgroup.procs\x00', 0x66081, 0x58) timer_create(0x6, &(0x7f0000000200)={0x0, 0x14, 0x4, @thr={&(0x7f0000000500)="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", &(0x7f0000000100)="c315dea151bd07b8bfe8b289f2d0b30a62cb062f644bb93ad209f945b2c83191af8202db76b5145a656cf8bc42063d5449959c2d1261bec73ab8df4ec2b9cd393c3595a9afd4825600ce10473bba2227c298feae2310703e9d16c5044a1703d6994fc609f592183c4e43855546ed0304ef4ad67d4b1193201b420272369cad5856f6c0674922e0f2cbcc411ffc982317995ba0ffb1c34015539a809ea04f240136098b4a1a2622bf11db3645fcd46b"}}, &(0x7f0000000240)=0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000380)={0x6, 0x6}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$binfmt_script(r6, &(0x7f00000003c0)={'#! ', './file0', [{}, {0x20, 'cmdline\x00'}, {0x20, 'cmdline\x00'}], 0xa, "9e3d5f502dad10cff489e14cf96cdc0f3308b1fa6ad6716434cc13682865106d7b7959271c9a6e59c57c327920a1ebbb670f452821baec134badf4af3ee893b87f1c5c250289108dad3e2f41304eda2d96b7431896cb68b4af77e4d7c65dcf356aaf52a420e54a"}, 0x85) timer_settime(r7, 0x1, &(0x7f00000002c0)={{r8, r9+60000000}}, &(0x7f0000000300)) 00:56:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344", 0x8}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 10) [ 813.705010] FAULT_INJECTION: forcing a failure. [ 813.705010] name failslab, interval 1, probability 0, space 0, times 0 [ 813.707550] CPU: 0 PID: 6769 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 813.709034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 813.710710] Call Trace: [ 813.711370] dump_stack+0x107/0x167 [ 813.712144] should_fail.cold+0x5/0xa [ 813.713077] ? __alloc_file+0x21/0x320 [ 813.713879] should_failslab+0x5/0x20 [ 813.714803] kmem_cache_alloc+0x5b/0x360 [ 813.715636] __alloc_file+0x21/0x320 [ 813.716560] alloc_empty_file+0x6d/0x170 [ 813.717404] alloc_file+0x59/0x5a0 [ 813.718273] alloc_file_pseudo+0x16a/0x250 [ 813.719141] ? alloc_file+0x5a0/0x5a0 [ 813.720077] ? shmem_get_inode+0x55c/0xbc0 [ 813.720957] __shmem_file_setup+0x144/0x320 [ 813.722004] ? _copy_from_user+0xfb/0x1b0 [ 813.722841] __do_sys_memfd_create+0x275/0x450 [ 813.723979] ? memfd_file_seals_ptr+0x170/0x170 [ 813.724929] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 813.726108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 813.727154] do_syscall_64+0x33/0x40 [ 813.727931] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 813.728971] RIP: 0033:0x7f13b2976b19 [ 813.729718] 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 [ 813.733493] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 813.735034] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 813.736490] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 813.737925] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 813.739354] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 813.740795] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 813.744476] kauditd_printk_skb: 9 callbacks suppressed [ 813.744492] audit: type=1326 audit(1665449801.478:46): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6762 comm="syz-executor.4" exe="/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac1f43fb19 code=0x0 00:56:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344", 0x8}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 813.779138] FAT-fs (loop4): Unrecognized mount option "0x0000000000000000" or missing value 00:56:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x642083, 0x0) openat(r1, &(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x400100, 0x40) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:56:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 11) 00:56:41 executing program 5: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:41 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 00:56:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 814.101971] FAULT_INJECTION: forcing a failure. [ 814.101971] name failslab, interval 1, probability 0, space 0, times 0 [ 814.104288] CPU: 1 PID: 6785 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 814.105678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 814.107373] Call Trace: [ 814.107902] dump_stack+0x107/0x167 [ 814.108651] should_fail.cold+0x5/0xa [ 814.109413] ? create_object.isra.0+0x3a/0xa20 [ 814.110347] should_failslab+0x5/0x20 [ 814.111109] kmem_cache_alloc+0x5b/0x360 [ 814.111959] create_object.isra.0+0x3a/0xa20 [ 814.112855] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 814.113896] kmem_cache_alloc+0x159/0x360 [ 814.114735] __alloc_file+0x21/0x320 [ 814.115503] alloc_empty_file+0x6d/0x170 [ 814.116329] alloc_file+0x59/0x5a0 [ 814.117059] alloc_file_pseudo+0x16a/0x250 [ 814.117905] ? alloc_file+0x5a0/0x5a0 [ 814.118695] ? shmem_get_inode+0x55c/0xbc0 [ 814.119542] __shmem_file_setup+0x144/0x320 [ 814.120437] ? _copy_from_user+0xfb/0x1b0 [ 814.121285] __do_sys_memfd_create+0x275/0x450 [ 814.122190] ? memfd_file_seals_ptr+0x170/0x170 [ 814.123153] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 814.124210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 814.125270] do_syscall_64+0x33/0x40 [ 814.126015] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 814.127065] RIP: 0033:0x7f13b2976b19 [ 814.127827] 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 [ 814.131483] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 814.133044] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 814.134458] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 814.135901] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 814.137330] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 814.138780] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 814.475874] audit: type=1326 audit(1665449802.246:47): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6762 comm="syz-executor.4" exe="/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac1f43fb19 code=0x0 [ 814.487864] FAT-fs (loop4): Unrecognized mount option "0x0000000000000000" or missing value 00:56:56 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 00:56:56 executing program 0: syz_mount_image$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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:56 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0x40000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffc, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_read_part_table(0xfffffffffffffffc, 0x4, &(0x7f0000001900)=[{&(0x7f0000001700)="06e717eb2c2ab6f6a83d5baac99732bcae7ff5b4c597e702bc17b55561f2945644cfb9220a642cba0ad3d03cba586a79c92a8bc7ebad3adbac8f903040a0b7d7250831b2aeab242eb912843a7cf264960afaf17ddf25bfa6c95ed789c92f4f4302ead2a5c665994ff80a3a4af04e774aeeb4485384a3da3551ebb28822dc089a81d4a366bfe0839a30dc94e0b88304d8157d4a52c21b6a08d3555796e8df9a506b9ee7c9a522ea92a14e2028", 0xac, 0x808001}, {&(0x7f0000001a00)="e2c0d79171d2209d3778f946be27719d272f46297ee7254d9815705416f9f3fb67e73aba9260973433b19d252cf271d4df6c77e2fc6d0d065554bd28b90d48e64c02cb9a22a958b65f10625b95ff9fe3f899de008d7e5e35f498a86d2316dc3e2fb23aec6365e847bec04233979401119a39b7a2e2c1", 0x76, 0xff}, {&(0x7f00000017c0)="0eaa101618e36559bcb4fa0b7428d2fee0e6579d9a25bcbcedd24278929143bc69a4d93c511c39456bf0f131c33ef774bface3b70d19782851c7ce731c23a9065044b635717ea6ff64b14c9cf164071b3a459702d69e1a2f8e9b6f901751a66000a1850ec80c3edf40482a79b69dc2f90d83b5d9360f77ec98fb62939c069e4fa513ce0487e5c22d171f2d9aa502080dde91d451380a652cda216bd0e66949ef912fe3d3e80f7d5088582573149e409f9cb2fd717089bf5d23948f439bd2dae0c703454c13779ab0fe7e74261984402aebb2a70ba93894d4f251e76bb7abc39b1afcc6f816b3b74991d09946e94be4c9a5", 0xf1}, {&(0x7f00000018c0)="e51271ab69d2d28d320adf4bedf86b2f04dba83b0adbdbdfa568e7575a1a7f0d2a1426", 0x23, 0x7fff}]) 00:56:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:56:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 12) [ 828.372887] FAULT_INJECTION: forcing a failure. [ 828.372887] name failslab, interval 1, probability 0, space 0, times 0 [ 828.374128] CPU: 1 PID: 6805 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 828.374863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.375760] Call Trace: [ 828.376052] dump_stack+0x107/0x167 [ 828.376450] should_fail.cold+0x5/0xa [ 828.376857] ? security_file_alloc+0x34/0x170 [ 828.377346] should_failslab+0x5/0x20 [ 828.377752] kmem_cache_alloc+0x5b/0x360 [ 828.378195] security_file_alloc+0x34/0x170 [ 828.378657] __alloc_file+0xb6/0x320 [ 828.379066] alloc_empty_file+0x6d/0x170 [ 828.379502] alloc_file+0x59/0x5a0 [ 828.379885] alloc_file_pseudo+0x16a/0x250 [ 828.380353] ? alloc_file+0x5a0/0x5a0 [ 828.380761] ? shmem_get_inode+0x55c/0xbc0 [ 828.381214] __shmem_file_setup+0x144/0x320 [ 828.381679] ? _copy_from_user+0xfb/0x1b0 [ 828.382119] __do_sys_memfd_create+0x275/0x450 [ 828.382614] ? memfd_file_seals_ptr+0x170/0x170 [ 828.383114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 828.383676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 828.384231] do_syscall_64+0x33/0x40 [ 828.384631] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 828.385177] RIP: 0033:0x7f13b2976b19 [ 828.385574] 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 [ 828.387558] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 828.388381] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 828.389136] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 828.389913] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 828.390685] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 828.391465] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:56:56 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @empty}}}, 0x80, 0x0}}], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'rose0\x00'}) sendfile(r2, r3, 0x0, 0x100000001) dup3(r0, r3, 0x80000) dup2(r1, r0) 00:56:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x40, 0x4c, 0xbd, 0x4, 0x0, 0x3, 0x12a0c, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x1000, 0x4, 0x4, 0x7, 0x8000000000000000, 0x1, 0x7f, 0x0, 0x1ff, 0x0, 0x80}, 0x0, 0xb, r2, 0xb) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000200), 0x2, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="155627e0852403e473d3140eabff47f0ca28ba212f31ce97c078f14a9bbe61587e248f506bbaa2b1379da32b5055a6efb867d5cc67417389fafc2f56f142f7179a4c65bf3b3aa1ee3bcfae13a3c4875b2abcbfa863c089cef43cf5f828716166f73261fe210f41f6e20b4d6304efded10d496e277abee52729953674a8468fee40df954678aee12fa47ae15261ee8926b0702809c0d8f689558e21d30a7adc8abeceb25f8942f4e3f89213cae53fe653", 0xb0}, {&(0x7f00000003c0)="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", 0x1000}], 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x800, 0xbc}}, './cgroup/cgroup.procs\x00'}) openat(r6, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x440000, 0x80) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7) 00:56:56 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000018c0)={0x64, r2, 0x423, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'lo\x00'}]}, 0x64}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r2, @ANYBLOB="000128bd7000fddbdf250100000008000400ac1414bb050001000000000008000500ac1e000114000300000000000000000000000000000000002600070073797374656d5f753a6f626a6563745f723a76346c5f6465766963655f743a73300000002b00070073797374656d5f753a6f626a6563745f723a64686370645f756e69745f66696c655f743a733000002800070073797374656d5f753a6f626a6563745f723a64706b675f7661725f6c69625f743a733000080005000a010101050024980ee9b58e1a1453171d31a33a6f91eb0ede363e74f482c54bba3624e238b703eba5"], 0xc4}, 0x1, 0x0, 0x0, 0x44}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0), 0x12) 00:56:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, 0x0) 00:56:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 00:56:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="14923f00000000000000000000000000000000000000000010c608c19fbb8ef2a135f37f4a34798ee1d7d9f6a69889eca6b27e7525bbc8fd7dd8dbb526d2d2a553573fed05000000000000000627730f4fd88f9afbc587ab574a7b0268edc3ad5ed3e418d928b76c831c242a7454e17c4643045edef24c4bdf03d987508fe114c4752080e9f33ca8a4e0a8098f3d92b13095f2975992edd11a805ef428886b588131f77c189236c03105e9eb10ae3a52280551878a3f049a8d164e28a0d5b839828b02dfd366cb66236ad1a33df1bb802465b944e091a720109d1fc251feddd66180a1293628233c54"], 0x18}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_virt_wifi\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="2729c72b7f49"}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3003}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r7, 0x1, 0x6, @random="b0d3a5574a1e"}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfab, 0x8, 0x1fd1, 0x100, 0x1d, 0x20, r3}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x5, 0xe, 0x0, 0x188b868, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) 00:56:56 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) [ 828.609130] device syz_tun entered promiscuous mode [ 828.785514] device syz_tun left promiscuous mode [ 828.845861] device syz_tun entered promiscuous mode [ 828.865860] device syz_tun left promiscuous mode [ 840.823389] FAULT_INJECTION: forcing a failure. [ 840.823389] name failslab, interval 1, probability 0, space 0, times 0 00:57:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 13) 00:57:08 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) [ 840.824731] CPU: 1 PID: 6839 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 840.826165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 840.828188] Call Trace: [ 840.828859] dump_stack+0x107/0x167 [ 840.829753] should_fail.cold+0x5/0xa [ 840.830690] ? create_object.isra.0+0x3a/0xa20 [ 840.831810] should_failslab+0x5/0x20 [ 840.832746] kmem_cache_alloc+0x5b/0x360 [ 840.833736] ? percpu_ref_put_many.constprop.0+0x4e/0x100 [ 840.835090] create_object.isra.0+0x3a/0xa20 [ 840.836167] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 840.837409] kmem_cache_alloc+0x159/0x360 [ 840.838322] security_file_alloc+0x34/0x170 [ 840.839260] __alloc_file+0xb6/0x320 [ 840.840068] alloc_empty_file+0x6d/0x170 [ 840.840992] alloc_file+0x59/0x5a0 [ 840.841771] alloc_file_pseudo+0x16a/0x250 [ 840.842700] ? alloc_file+0x5a0/0x5a0 [ 840.843556] ? shmem_get_inode+0x55c/0xbc0 [ 840.844512] __shmem_file_setup+0x144/0x320 [ 840.845474] ? _copy_from_user+0xfb/0x1b0 [ 840.846368] __do_sys_memfd_create+0x275/0x450 [ 840.847374] ? memfd_file_seals_ptr+0x170/0x170 [ 840.848386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 840.849541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 840.850685] do_syscall_64+0x33/0x40 [ 840.851450] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 840.852581] RIP: 0033:0x7f13b2976b19 [ 840.853390] 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 00:57:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0xffffffff}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xa4c, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000100)='+\\\x00', 0x0, r2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r0, r1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000001400)={'wg0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{&(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000100)}, {&(0x7f0000000200)="57a442cc7deedb8cc7f7852945b5c927c71aa6fbb01fbb1d781e7146e036a8d0a6bbef423d0643d1a17fee0f36deafdf4e152c949f78f3153d968dcad8b5685fc2a4cadfcd6920123719bfb7a68460da4866b1a952587eb6dae8f128c612188acee5c227c35bb42bf1e1a0a20d9134bc0bc0c20959541d36556b0e195e8da1117075f081fd68adc972f8ec6ad11c0d6b", 0x90}, {&(0x7f0000000140)="80ecc10595830a887f722b861ad6cf181227b20807127cc344e0a3e25fdb29eb083a6dc98712f5157fd7a7397d22bd519a1f1b04df30230fe7ca5275f286", 0x3e}, {&(0x7f00000002c0)="edad755315ca2682790da6620c9e0b781e4beb45b14f1bd35ff4419a29bdc2b23ee4ad871e3c5225b14d577af9789fc9af727849efb3730ce5282cf41373c86c40d2d057d30bfbe30738021507caf42e4c4001cfe2ed3ef12fd473507487646fa0322fcc3dfa002007b3f641160f47317d8b88a2508fbf931b6c40a7635d31e02ef50af6ca719c4bb98658c7a6af8a1b7af5956f725a0d57e20af2aa31eff55f4686adb308c743715d78", 0xaa}, {&(0x7f0000000380)="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", 0x1000}], 0x5, &(0x7f0000001440)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @rand_addr=0x64010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x33}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @loopback}}}], 0xe8}}], 0x1, 0x4804) 00:57:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(0x0, 0x80) creat(&(0x7f0000000080)='./file0\x00', 0x102) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYBLOB="c96f19de8c5de4832662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e039fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07689f7bbd821174b429d5342d41e33fc112d7333e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f58d838c032f46ff00", @ANYRESHEX=r0, @ANYRES16, @ANYBLOB="a99c76d316149599336120081b4e5def127f6ae72dbce226cad6a9c0564ce5dbdba126b533307616c7bb70c85cfedb03a2cd0271fae7cee541", @ANYRESOCT], 0xfdef) 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(r1, 0x3, 0xe3ff, 0x8000) 00:57:08 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) 00:57:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) r4 = eventfd(0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x3c3c, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:57:08 executing program 4: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x37) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100), 0x2, 0x2) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x4, 0xc9, 0x5, 0x8d, 0x0, 0xfff, 0x21000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0x3}, 0x2000, 0x6, 0x3, 0x0, 0x8000000000, 0x2b3, 0x3, 0x0, 0x7, 0x0, 0xd18}, r1, 0x8, r0, 0xc) 00:57:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, 0x0) [ 840.857865] RSP: 002b:00007f13afeebf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 840.859594] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f13b2976b19 [ 840.861191] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f13b29d00fb [ 840.862772] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 840.864354] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 840.865932] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:57:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, 0x0) [ 840.950900] FAULT_INJECTION: forcing a failure. [ 840.950900] name failslab, interval 1, probability 0, space 0, times 0 [ 840.952424] CPU: 1 PID: 6857 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 840.953183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 840.954123] Call Trace: [ 840.954429] dump_stack+0x107/0x167 [ 840.954843] should_fail.cold+0x5/0xa [ 840.955271] ? getname_flags.part.0+0x50/0x4f0 [ 840.955782] should_failslab+0x5/0x20 [ 840.956221] kmem_cache_alloc+0x5b/0x360 [ 840.956686] getname_flags.part.0+0x50/0x4f0 [ 840.957176] ? wait_for_completion+0x270/0x270 [ 840.957687] getname_flags+0x9a/0xe0 [ 840.958106] do_mkdirat+0x8d/0x2a0 [ 840.958506] ? user_path_create+0xf0/0xf0 [ 840.958977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 840.959556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 840.960130] do_syscall_64+0x33/0x40 [ 840.960553] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 840.961125] RIP: 0033:0x7f1e719b1b19 [ 840.961538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:57:08 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3f, 0x6, 0x6, 0xc1, 0x0, 0x8, 0x50840, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp, 0x400, 0xe437, 0x7, 0x7, 0x7fffffff, 0x2, 0x7, 0x0, 0x6, 0x0, 0x100}, 0x0, 0xe, r1, 0x0) close(r1) [ 840.963575] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 840.964605] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 840.965269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 840.965401] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 840.965416] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 840.969246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 840.970049] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) 00:57:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) io_setup(0x0, &(0x7f0000000080)=0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) write$cgroup_pid(r2, &(0x7f0000000000)=0xffffffffffffffff, 0x12) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xff, r2, &(0x7f00000001c0)="627b5d8d442c77311c9ac85ba122b788a4974397c02878f2557b364578760bf55f713ac69c39d8fbbc00271b16463e279d0f7ba1ecd8b5ebda2ede8358b3251b92ddd7002fdf5fa12c82f2531e2badb5749f22eaf981f9734ffb247dad82201c0dda4ee46a08e0d0ee9b95b6acd61050ca1ba34a5a0a1f4605186eb426575a972c71e7262195ada9bcaa16db314ee9b669c96935b286675e48956dd87520413661fd1c6c19faaef4b3cf5fb832d515a3f8a4d25863b6f44deae60d8aa7689c42f84b6681fc2091305d0a75d238ba030c43d4451d666e72b2c5608cd3784e7c20ca60a86d76261c43459d550ffd", 0xed, 0x1}, &(0x7f0000000040)) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f00000000c0)) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000100)="1d06cc506eedafe2393e9483e489126d1803dc4ccd64a0a21a24b3c064baf49be2504dc3f62d81eeee83ff86bda9e4df82214980e90416ef87d3b4b0e0d9bf0304fd89754c15e840b6837827d4e7da96da5b74e80745f6b86fcebe5308ff40e753476f8c4b9b366321cfc5a00e24e6cad5485a61839c99ed576ed1abc74fd4b1a01bdfa611df689cbe46279d0ca2ce8ebf517b7164b2fa2ea1674b3654ab454be5b86dd2aa995535dd18c4d0eb2f3f4654256dfb430111f581021ee1ff501c99b5adc1e655", 0xc5, 0x0, 0x0, 0x2}, &(0x7f0000000080)) [ 841.056858] FAULT_INJECTION: forcing a failure. [ 841.056858] name failslab, interval 1, probability 0, space 0, times 0 [ 841.058171] CPU: 1 PID: 6868 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 841.058901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.059790] Call Trace: [ 841.060081] dump_stack+0x107/0x167 [ 841.060485] should_fail.cold+0x5/0xa [ 841.061012] ? create_object.isra.0+0x3a/0xa20 [ 841.061507] should_failslab+0x5/0x20 [ 841.061928] kmem_cache_alloc+0x5b/0x360 [ 841.062371] ? ksys_write+0x21a/0x260 [ 841.062791] create_object.isra.0+0x3a/0xa20 [ 841.063268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 841.063816] kmem_cache_alloc+0x159/0x360 [ 841.064291] getname_flags.part.0+0x50/0x4f0 [ 841.064769] ? wait_for_completion+0x270/0x270 [ 841.065262] getname_flags+0x9a/0xe0 [ 841.065673] do_mkdirat+0x8d/0x2a0 [ 841.066060] ? user_path_create+0xf0/0xf0 [ 841.066517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 841.067086] ? syscall_enter_from_user_mode+0x1d/0x50 [ 841.067646] do_syscall_64+0x33/0x40 [ 841.068050] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 841.068613] RIP: 0033:0x7f1e719b1b19 [ 841.069017] 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 [ 841.070998] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 841.071819] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 841.072590] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 841.073363] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 841.074141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 841.074928] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 14) [ 841.149129] FAT-fs (loop4): Unrecognized mount option "0x0000000000000000" or missing value [ 841.170099] FAULT_INJECTION: forcing a failure. [ 841.170099] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 841.171701] CPU: 1 PID: 6881 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 841.172446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.173345] Call Trace: [ 841.173692] dump_stack+0x107/0x167 [ 841.174138] should_fail.cold+0x5/0xa [ 841.174563] __alloc_pages_nodemask+0x182/0x680 [ 841.175074] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 841.175724] ? lock_downgrade+0x6d0/0x6d0 [ 841.176188] alloc_pages_vma+0xbb/0x410 [ 841.176628] shmem_alloc_page+0x10f/0x1e0 [ 841.177080] ? shmem_init_inode+0x20/0x20 [ 841.177551] ? percpu_counter_add_batch+0x8b/0x140 [ 841.178086] ? __vm_enough_memory+0x184/0x360 [ 841.178577] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 841.179159] ? shmem_unuse_inode+0xed0/0xed0 [ 841.179642] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 841.180203] ? iov_iter_fault_in_readable+0x9a/0x410 [ 841.180764] shmem_write_begin+0xf7/0x1d0 [ 841.181224] generic_perform_write+0x1fe/0x4e0 [ 841.181729] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 841.182514] ? evict_inodes+0x420/0x420 [ 841.182950] ? generic_write_checks+0x2ad/0x390 [ 841.183462] __generic_file_write_iter+0x39d/0x5d0 [ 841.183998] generic_file_write_iter+0xdb/0x230 [ 841.184516] ? iov_iter_init+0x3c/0x130 [ 841.184954] new_sync_write+0x42c/0x660 [ 841.185390] ? new_sync_read+0x6f0/0x6f0 [ 841.185843] ? __x64_sys_pwrite64+0x201/0x260 [ 841.186353] ? lock_release+0x6b0/0x6b0 [ 841.186797] ? selinux_file_permission+0x36/0x510 [ 841.187357] vfs_write+0x747/0xa30 [ 841.187768] __x64_sys_pwrite64+0x201/0x260 [ 841.188251] ? vfs_write+0xa30/0xa30 [ 841.188673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 841.189263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 841.189832] do_syscall_64+0x33/0x40 [ 841.190250] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 841.190822] RIP: 0033:0x7f13b2929ab7 [ 841.191236] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 841.193239] RSP: 002b:00007f13afeebf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 841.194073] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929ab7 [ 841.194874] RDX: 000000000000000f RSI: 0000000020000280 RDI: 0000000000000004 [ 841.195671] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 841.196470] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 841.197263] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 00:57:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)) 00:57:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) 00:57:19 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x86) 00:57:19 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000000)) 00:57:19 executing program 7: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:57:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 15) 00:57:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x5) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@getae={0x170, 0x1f, 0x2, 0x70bd26, 0x25dfdbfe, {{@in=@broadcast, 0x4d3, 0xa, 0x3c}, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x2, 0x3500}, [@algo_aead={0x12d, 0x12, {{'generic-gcm-aesni\x00'}, 0x708, 0x100, "de1e4e79ccd241ad5fdbc1426eaa05fb7e7459ba89fe94c6684749c4c46fda900d648287776c4f09b26619a845a952cb606fc61db66886d9400d0b116a3e507993773f5a1015f0d84f5c1ca37cad8e9b2c639b3cd5eb5ae947bf57ad9d6fb0d0aafe79d438cf90c4d42db787d27502928da9faa52f2a4cc4a675a540103269d2935f8ac33091f4779648a59f2debcf4d8abb47f464abc7183cd0df69309bf883bfc6601e42e26c7f58ec8bbf74136a1a1574b1f7a8f175ead3644e9ca3bd5fbf7820df72eed05412cbb0837c1c7275ec9a3d701559485002ce2b1f1e1c552a11d0"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x80}, 0x50840) 00:57:20 executing program 6: shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x16) [ 852.263963] FAULT_INJECTION: forcing a failure. [ 852.263963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 852.266803] CPU: 0 PID: 6903 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 852.268288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.270092] Call Trace: [ 852.270677] dump_stack+0x107/0x167 [ 852.271469] should_fail.cold+0x5/0xa [ 852.272301] ? iov_iter_fault_in_readable+0x9a/0x410 [ 852.273418] iov_iter_copy_from_user_atomic+0x49b/0xc60 [ 852.274583] ? shmem_write_begin+0xf7/0x1d0 [ 852.275516] ? shmem_write_begin+0x100/0x1d0 [ 852.276501] generic_perform_write+0x26d/0x4e0 [ 852.277520] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 852.279103] ? evict_inodes+0x420/0x420 [ 852.279980] ? generic_write_checks+0x2ad/0x390 [ 852.281014] __generic_file_write_iter+0x39d/0x5d0 [ 852.282101] generic_file_write_iter+0xdb/0x230 [ 852.283117] ? iov_iter_init+0x3c/0x130 [ 852.283996] new_sync_write+0x42c/0x660 [ 852.284870] ? new_sync_read+0x6f0/0x6f0 [ 852.285765] ? __x64_sys_pwrite64+0x201/0x260 [ 852.286757] ? lock_release+0x6b0/0x6b0 [ 852.287636] ? selinux_file_permission+0x36/0x510 [ 852.288734] vfs_write+0x747/0xa30 [ 852.289528] __x64_sys_pwrite64+0x201/0x260 [ 852.290463] ? vfs_write+0xa30/0xa30 [ 852.291290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.292443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.293578] do_syscall_64+0x33/0x40 [ 852.294394] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 852.295518] RIP: 0033:0x7f13b2929ab7 [ 852.296326] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 852.300346] RSP: 002b:00007f13afeebf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 852.302021] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929ab7 [ 852.303595] RDX: 000000000000000f RSI: 0000000020000280 RDI: 0000000000000004 [ 852.305176] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 852.306703] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 852.308239] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 00:57:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)) 00:57:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x10800, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.overlay.opaque\x00', &(0x7f0000000100)=""/126, 0x7e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) r2 = openat(r0, &(0x7f0000000180)='./cgroup/cgroup.procs\x00', 0x470240, 0x8) sendmsg$inet6(r2, &(0x7f0000000740)={&(0x7f00000001c0)={0xa, 0x4e24, 0x2bcb, @empty, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000200)="0ed13e10c41ee657cf3092bcb459cc42c4ae1550a3d11bd5e9ec679282315ac47ff21627c9a4b9ac9c6f1f5acf156a5ff504a3d2ed14b9c0ec9d3867a9676fcd0f8f8ac7d3ff12293da73b2a31c35ae1ebfd782a949f182539ff13604680b899d7ceec2ec471522d60c26e4261c1bde16f0c12ebc0aa516d", 0x78}, {&(0x7f0000000280)="b550a7264da1762d344454e737268750e0169f24b2468bb72d8ed60155e400d19715ec05dd22baf8615c5560031c78deb6a641880e7e7f1258c50f54f9f13be8", 0x40}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="66940775a29d37534a41cc879224cf42d84c35eab7cd24d3c74f01395974339b563985c557436c83a7acc6698f0a56bd48df562d057fda84d029a9cc4a23641e6c96f218b48edaee8e037c0831494d244952ccdf35b8d297f220f334dd1c1037ae2825fd4bd5f326a7ff375493d579ba3bc982794ea86c85d89294a518ca8b55a2f1e02c280b30b33ca4a0dd7a5434b48dad", 0x92}, {&(0x7f0000000480)="5363e1f5494dc36d886fc545cfcb71cf1911ddca715d61a6cb4b1fcd54ddf40f1cf003de3a6be54614a63a3ff10424068c2c721fb8cebeb166ad10d25c39f0bb0ef9d534c20b43bdde3e5e99bf2d46db59751fffad7fa0fdc587aad2ef3593c31557ddaf336ac1d19f01c81d76a5aa25cce66875d3f6db28d95bcf0273a7f3354deea4d4258282d8394b1de44f7a692e0cb55bfa", 0x94}, {&(0x7f0000000540)="4ff999e6e1e1f0b2542e44c168a77e5e7f7c0f34df03d8b78a5adfdda0480860728bab729deba84bddc3e3d4e0c9ebc6d8301aae52505b4f8e3d4a35a32f169f51d65429f8d49a455eb525715c5e13686ef2b9c9a22d2b32dcac2f2abb2da5b84f297155854e08a77b08b4a6890d57ed908d9d4a4d2dc73565594621acf1b64329fd140118af15f288da2db0a3686043265a65ffb5da7380904e236efa97ec7386ee2ccad4063e7dce6ccbd3762af999e0d050c910e34083d4888c4f546886e1b709153cebf9ca28726153b6eaa49ff11fdace2c72765b8068f10aa5e002f74d0d", 0xe1}], 0x6, &(0x7f00000006c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0xd0da}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x48}, 0x8040) [ 852.331948] FAULT_INJECTION: forcing a failure. [ 852.331948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 852.334488] CPU: 0 PID: 6891 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 852.335970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.337712] Call Trace: [ 852.338274] dump_stack+0x107/0x167 [ 852.339040] should_fail.cold+0x5/0xa [ 852.339848] strncpy_from_user+0x34/0x470 [ 852.340772] getname_flags.part.0+0x95/0x4f0 [ 852.341735] ? wait_for_completion+0x270/0x270 [ 852.342745] getname_flags+0x9a/0xe0 [ 852.343568] do_mkdirat+0x8d/0x2a0 [ 852.344355] ? user_path_create+0xf0/0xf0 [ 852.345301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.346454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.347565] do_syscall_64+0x33/0x40 [ 852.348384] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 852.349487] RIP: 0033:0x7f1e719b1b19 [ 852.350304] 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 [ 852.354244] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 852.355841] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 852.357348] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 852.358879] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 852.360433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 852.361973] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) read$rfkill(r0, &(0x7f0000000040), 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000d4d2aa0aa68c64690a245b5c87cf4acb196bf3514436961fddd44ed8616a508716e85be54c951e109f0610842d46ec1b205f1c1cdcc1859f80619a5354b6473d260bc62bf62ebf7a5c9baff03b64569bbc92336a95ff67745a5a889f5d41e6f3cada6f609857cfba6c84062d2fb6a53a636f3ac7eca85c42d99ac469f7230e49f048c19b4c29030f6dd87dada75e96c1b58ea0fffb879d10d7e149b3802cc4cfcb3cdd5c654b5fda04a0c138e979dcb85b756f224d30934013805057e8d43fb742816808c5ee96bfaea2634851fe2513be157ca01dcd496b85ba364af8", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00']) getpid() sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x11, 0xc21, 0x0, 0x0, {0x0, 0x2, 0x2}}, 0x14}}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x401, @mcast2, 0x1ef}, 0x1c) 00:57:20 executing program 6: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0/file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0x2, 0x6, 0x0, 0x12}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)) 00:57:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 16) 00:57:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x93, 0x0, 0xff, 0x81, 0x0, 0x3, 0x88081, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x294, 0x23}, 0xc944, 0x81, 0x4, 0x0, 0x5, 0x7, 0x6, 0x0, 0x3, 0x0, 0xc77f}, 0xffffffffffffffff, 0xb, r2, 0x18) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:57:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)) 00:57:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x86) 00:57:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) 00:57:20 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r4 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x4004, @fd_index, 0x7, 0x85b, 0xfffffff7, 0x2, 0x1, {0x0, r1}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x7, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r1}}, 0x5) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 852.639055] FAULT_INJECTION: forcing a failure. [ 852.639055] name failslab, interval 1, probability 0, space 0, times 0 [ 852.641523] CPU: 1 PID: 6938 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 852.643091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.644957] Call Trace: [ 852.645464] dump_stack+0x107/0x167 [ 852.646298] should_fail.cold+0x5/0xa [ 852.647096] ? getname_flags.part.0+0x50/0x4f0 [ 852.648026] should_failslab+0x5/0x20 [ 852.648794] kmem_cache_alloc+0x5b/0x360 [ 852.649777] getname_flags.part.0+0x50/0x4f0 [ 852.650713] getname+0x8e/0xd0 [ 852.651411] do_sys_openat2+0xf9/0x420 00:57:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 1) [ 852.652226] ? build_open_flags+0x690/0x690 [ 852.653260] ? rcu_read_lock_any_held+0x75/0xa0 [ 852.654265] __x64_sys_openat+0x13f/0x1f0 [ 852.655153] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 852.656203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.657357] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.658471] do_syscall_64+0x33/0x40 [ 852.659281] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 852.660391] RIP: 0033:0x7f13b2929a04 [ 852.661208] 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 [ 852.665172] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 852.666813] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 852.668349] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 852.669891] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 852.671428] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 852.672975] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 852.739790] FAULT_INJECTION: forcing a failure. [ 852.739790] name failslab, interval 1, probability 0, space 0, times 0 [ 852.742454] CPU: 0 PID: 6944 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 852.744010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.745795] Call Trace: [ 852.746376] dump_stack+0x107/0x167 [ 852.747169] should_fail.cold+0x5/0xa [ 852.747991] ? __do_sys_memfd_create+0xfb/0x450 [ 852.749007] should_failslab+0x5/0x20 [ 852.749830] __kmalloc+0x72/0x3f0 [ 852.750589] __do_sys_memfd_create+0xfb/0x450 [ 852.751557] ? ksys_write+0x1a9/0x260 [ 852.752379] ? memfd_file_seals_ptr+0x170/0x170 [ 852.753410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.754549] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.755667] do_syscall_64+0x33/0x40 [ 852.756481] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 852.757587] RIP: 0033:0x7f87aaf3eb19 [ 852.758400] 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 [ 852.762413] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 852.764070] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 852.765635] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 852.767184] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 852.768755] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 852.770302] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 852.777795] FAULT_INJECTION: forcing a failure. [ 852.777795] name failslab, interval 1, probability 0, space 0, times 0 [ 852.780720] CPU: 1 PID: 6942 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 852.782186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.784005] Call Trace: [ 852.784700] dump_stack+0x107/0x167 [ 852.785491] should_fail.cold+0x5/0xa [ 852.786316] ? __d_alloc+0x2a/0x990 [ 852.787106] should_failslab+0x5/0x20 [ 852.787925] kmem_cache_alloc+0x5b/0x360 [ 852.788809] ? __d_lookup+0x3e8/0x710 [ 852.789642] __d_alloc+0x2a/0x990 [ 852.790400] d_alloc+0x46/0x1c0 [ 852.791122] __lookup_hash+0xcc/0x190 [ 852.791953] filename_create+0x186/0x4a0 [ 852.792853] ? filename_parentat+0x560/0x560 [ 852.793806] ? getname_flags.part.0+0x1dd/0x4f0 [ 852.794821] do_mkdirat+0xa0/0x2a0 [ 852.795595] ? user_path_create+0xf0/0xf0 [ 852.796503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.797633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.798742] do_syscall_64+0x33/0x40 [ 852.799553] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 852.800670] RIP: 0033:0x7f1e719b1b19 [ 852.801472] 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 [ 852.805423] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 852.807054] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 852.808597] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 852.810128] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 852.811657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 852.813211] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:33 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@private, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f0000002e00)=0xe8) [ 865.467903] FAULT_INJECTION: forcing a failure. [ 865.467903] name failslab, interval 1, probability 0, space 0, times 0 [ 865.470267] CPU: 0 PID: 6953 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 865.471650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.473377] Call Trace: [ 865.473918] dump_stack+0x107/0x167 [ 865.474661] should_fail.cold+0x5/0xa [ 865.475436] ? create_object.isra.0+0x3a/0xa20 [ 865.476367] should_failslab+0x5/0x20 [ 865.477147] kmem_cache_alloc+0x5b/0x360 [ 865.477975] create_object.isra.0+0x3a/0xa20 [ 865.478860] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 865.479907] __kmalloc+0x16e/0x3f0 [ 865.480644] __do_sys_memfd_create+0xfb/0x450 [ 865.481545] ? ksys_write+0x1a9/0x260 [ 865.482310] ? memfd_file_seals_ptr+0x170/0x170 [ 865.483247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 865.484325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.485386] do_syscall_64+0x33/0x40 [ 865.486152] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 865.487178] RIP: 0033:0x7f87aaf3eb19 [ 865.487937] 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 [ 865.491605] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 865.493148] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 865.494589] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 865.496013] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 865.497454] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 865.498883] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 865.500514] FAULT_INJECTION: forcing a failure. [ 865.500514] name failslab, interval 1, probability 0, space 0, times 0 [ 865.502843] CPU: 1 PID: 6959 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 865.504211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.505876] Call Trace: [ 865.506407] dump_stack+0x107/0x167 [ 865.507141] should_fail.cold+0x5/0xa [ 865.507904] ? create_object.isra.0+0x3a/0xa20 [ 865.508844] should_failslab+0x5/0x20 [ 865.509607] kmem_cache_alloc+0x5b/0x360 [ 865.510432] create_object.isra.0+0x3a/0xa20 [ 865.511319] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 865.512342] kmem_cache_alloc+0x159/0x360 [ 865.513194] getname_flags.part.0+0x50/0x4f0 [ 865.514103] getname+0x8e/0xd0 [ 865.514751] do_sys_openat2+0xf9/0x420 [ 865.515555] ? build_open_flags+0x690/0x690 [ 865.516442] ? rcu_read_lock_any_held+0x75/0xa0 [ 865.517404] __x64_sys_openat+0x13f/0x1f0 [ 865.518248] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 865.519234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 865.520288] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.521347] do_syscall_64+0x33/0x40 [ 865.522102] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 865.523141] RIP: 0033:0x7f13b2929a04 [ 865.523900] 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 [ 865.527635] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 865.529196] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 865.530643] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 865.532109] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 865.533574] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 865.535048] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 865.548631] FAULT_INJECTION: forcing a failure. [ 865.548631] name failslab, interval 1, probability 0, space 0, times 0 [ 865.551025] CPU: 1 PID: 6961 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 865.552393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.554085] Call Trace: [ 865.554622] dump_stack+0x107/0x167 [ 865.555582] should_fail.cold+0x5/0xa [ 865.556487] ? create_object.isra.0+0x3a/0xa20 [ 865.557417] should_failslab+0x5/0x20 [ 865.558196] kmem_cache_alloc+0x5b/0x360 [ 865.559026] create_object.isra.0+0x3a/0xa20 [ 865.559932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 865.560972] kmem_cache_alloc+0x159/0x360 [ 865.561824] ? __d_lookup+0x3e8/0x710 [ 865.562616] __d_alloc+0x2a/0x990 [ 865.563339] d_alloc+0x46/0x1c0 [ 865.564017] __lookup_hash+0xcc/0x190 [ 865.564828] filename_create+0x186/0x4a0 sendmmsg$inet(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="f4bb4151cc396967fe5e9c983694e3913a551c0ea0ee03bc563012dda16c8446e4e244545aad4e5df73f70d578fe259cccc336814c1259999f4f35c9e7e7094f49a098dbcc7a992825095b66421379309fdd9bd7168125ffa87a6a93d23cd92adcaf7d0892f4d246c527974d5ab71db32e7977a06986d4e3b2e11f3574b23d", 0x7f}, {&(0x7f0000000180)="569a4f7595ba528d827733e1b0226c98fb99fb0166fd1729bf0b37e3b1c5471d9aa1c534d63ef465919347afa18d36f63b3bc52c9c3836900aa997ca913917b3b1aa46d6803c0a6f1603f791313e0d0839285b906f9e5b9713163ab64bc3dbec3f831d724408", 0x66}, {&(0x7f0000000300)="c0e796f3a904dafe4d40f82ca5d50ec24fd0cff5e256d669630d4a0ebf62afb62543b3ea29161499159fa49bd4b8867485f31be079b04bf5231e251b4aa8725172f9be4945cc8462a5eead0105a434657c9ba3f5535b4720d1313c4dbdf03a0bc7fc517c09", 0x65}], 0x3, &(0x7f0000000380)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffffffb}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x38, 0x1, 0x0, [{@local, 0x9}, {@dev={0xac, 0x14, 0x14, 0x28}, 0xff}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x661f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_retopts={{0x80, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @noop, @cipso={0x86, 0x69, 0xffffffffffffffff, [{0x0, 0xc, "f11d1dab7eaba812fc50"}, {0x7, 0xa, "0d7d9b5e4a4e1f25"}, {0x6, 0x11, "e090cf9c887d0207d3b0a1626ceb41"}, {0x6, 0xb, "e744c4ce6892a6a811"}, {0x1, 0xe, "3e7313c5c2ed49a3d7e4b409"}, {0x5, 0xe, "4eda2f7ce040094bc24b68d3"}, {0x7, 0x11, "5f413093c791613fdcfa100bad12f1"}, {0x6, 0x4, "5416"}]}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @empty}}}], 0x158}}, {{&(0x7f0000000500)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000540)="6defd171c5f70fc72ccdd4d639abb009cab934e6261c68ea0ee100080db8c07f4652e00d64ca73e3c41b5ae335c5e490de3391d00aedbf336177b1ce82ae3e7f95dfc3f665319e0bb37d2a1bcada889bd3cebfe5da1e1eb31d8132935b4463577055830d91d691c40fc463e3d2", 0x6d}, {&(0x7f00000005c0)="c919", 0x2}, {&(0x7f0000000600)="9a960e6473f1307d7e", 0x9}, {&(0x7f0000000640)="63339bc6d91d88e1764b21290bf435e884d30dfb68853c754d796f6a10431e287693b0b04049d6d3581075233aaf69b0a5cba90901fdb2763f0f1b45142f4f7f0f75370600847553617c13bad84f60652d186cae5c6711f0b1cfef5fa478799345d4e69a5175dc0d29090dc24114fde3157f0fdb9ca79a39d1410f12b57029fac1d3ec391cfe065866dfb7e011d0cd215718e7855e0dae6cc8a18c5cad31a425aa33e4321c3f86102a2ba87a5f2aba3d8f97ad92c7706290c621fe189b418033d487ed172abef06faf35a1088d763bd012", 0xd1}, {&(0x7f0000000740)="602402778b583a349e105e3e7f9ebf3f243ffbf7ce5dd877391d32f199d7092c1bed5ec0fbbab7f2e9f506f8cd60bbe0f0eab42593a56aa4142c54377f27cd5f0511008ad837ca4382cb49c52f8056549804e06f602e523fef44bf785958ec39e15b3bf4f0038e21cb4dabb92535ef9fadde9cc0f4db6e6593335487676ff8ba3f6c650623fd0591bde0221106908557efd14e8d48f2202746e93d48fcd87a8fabf0f7af8ee6b229e442183c562844d1c9e54b71", 0xb4}, {&(0x7f0000000800)="95ca6aee651b1522c76999df4762b1a20348e5cca87ffc3a263bbe4fdf009032ee9c8a2bb4315845d5f1b72487da9407fc91ac4c9047903508ec0715fdcacb142071c60d71ca363a8710", 0x4a}], 0x6}}, {{&(0x7f0000000900)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000940)="66c5dba70f4edcf7d66b9038b96384d2a73bd4a0feb27a1bdff07cd779d33a899e6aa89f234b2cd6612718e293c233fa758dfefe10c47eb5f402a5cb1d9e1785145a75724c2162a2f48996a346b414fb67e9c2caa56aff57d3d5a319cd17c4bdc83e8a35bc430fb12458ece45705b8bb0335", 0x72}, {&(0x7f00000009c0)="4edb5145261185f3c9a7e4148beddc2c469b07b75c306b6511b3dcac88bad882c34fbf0309ecd84ef3be08ff3146cf7c5c8b8138cb5fc419eafddb521c234bdeed40c4756c7b52a84afac1ebab968d4dae00aeefefd666161d718917f2964acec44d91e85749118f8f610f576cd1af8640e73fd9ddca919bc1cf44b670578517917df07bc0a21d601c3a4389080c7f72941971d8bf3e1689cd864b5798e11b2d1f7808a051cabbf2f6f31c7f390245028f799b19f78cbe57ada7c276b595668f92fb62786ab58f1d", 0xc8}, {&(0x7f0000000ac0)="742aed23008750d6f029a0b62a5b1db645547eb46e43f0bf7b6bc3b4", 0x1c}, 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&(0x7f0000001f00)=[{&(0x7f0000001d80)="07702d32392c7bf82517c47748ecb968f8023152d077f55dc9b81f5f89b8fa57dba6d84c647092cc819256f074e8d87236ecb33f444cee55c8f63eb21c868a00da69fcec340ef19972fa3f3b169f6f21111efb4557fafc705d4e3ce9b17306889dfec26f27a1b397023695078602d358a13c16ca34d3304d7a8ac019037d4594f4d65fa5537e15425ff084119e5daad04ba13b0a635f40a9", 0x98}, {&(0x7f0000001e40)="4bf2252c50f217d2d22dcb7c059f001cc7a5ac633c87c4a62cb36db23511e3426edd5da07d5dea073afce2afb768695bf115d0a8fed372ba5c08ae93629182834ead8971f1ded372e448782a2bd81f95fd20569ec1b99fb590c960e473ab54d324554872121be9d72a7fd963bd9285345f8410281a326d5f955e8d0ef82a99f420751cc79987f13b1dd895d05ac6644ae686143913baf2bf81c00da643e0a23b3d966041fe87e2cebc1835acc7f0", 0xae}], 0x2, &(0x7f0000001f40)=[@ip_ttl={{0x14, 0x0, 0x2, 0xffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x40, 0x0, 0x7, {[@end, @lsrr={0x83, 0xb, 0xb0, [@loopback, @loopback]}, @timestamp={0x44, 0x24, 0x1b, 0x0, 0x3, [0x7ff, 0x0, 0x100, 0x9, 0x2, 0x4, 0x400, 0x2d2c]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0xa0}}, {{&(0x7f0000002000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000002180)=[{&(0x7f0000002040)="9926f41846c463acdddf8ca13f1b00eb573d22cd9c283d2e5f", 0x19}, {&(0x7f0000002080)="11a852d705a394a35d350ed5c304c420fa18efcf49e6b79cafcf319ce090dae4d09ef99a25b811ab7208fce4c3ea47dbfba30be31cbaaa13adda514b7e3698e5ec10cb5500963437828745e11107cbe965a21b248672c1b77164fe1727efe5660b89eb73b29fcfbc0e25f54a1ceeb4c19145b34e1301aef314818aca94a3652c3b1408cbe999c7cc5fe54a3c1f3fec8ec6bdfc7f08dfdc8595adc34cd811419acd94ad5cf3a42d3f1b6eeaf0bdbe757e6a21eb7580b170930049e01bb77ae5cde78008bffc990a3101", 0xc9}], 0x2}}, {{&(0x7f00000021c0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000002200), 0x0, &(0x7f0000002240)}}, {{&(0x7f0000002280)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000002440)=[{&(0x7f00000022c0)="266a1103055d86a914e9b09b5d891fcdc736057e1ca36b73ef3038d2c7e3e79fa682c3547c0a6f64266719659318b4fc92b8a50ea5002a5e782f7992ae66e7a1f55eecd2a7acb7fe69769fc5b82d7317b560214baeee07ae10be192e9eec828a37f2c8dc209f20e9f27a0d68008f299758ede0e47986466e51af8717f445051fed700905c3584a5401159f8bbf64ba2f7c940cd58d69515aa597c2bf55811769cafdddb08d3d57baed6c887c1ffb2be4f6725652ac4b24254b0b773379d0a50bca8ae560027cb7a5297eb7b9087726a282230378b034ff2a2f", 0xd9}, {&(0x7f00000023c0)="54acd097aa211a3e5db38a00b5b587edd235bf2ddd55175b81492ac3f7457ccc200caad5441ddc4e68db30020deffe0b5d9bdd9d400939b720c3d8695c44c7edab328163120b2f202657603c1ac0452c20017af799b8de20262e8734d6b614ae", 0x60}], 0x2, &(0x7f0000002480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @dev={0xac, 0x14, 0x14, 0x18}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@end, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xf, 0x5d, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @empty]}, @end, @timestamp_prespec={0x44, 0x1c, 0x14, 0x3, 0x4, [{@multicast2, 0x8}, {@broadcast, 0x8}, {@rand_addr=0x64010100, 0x6}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x11, 0x2, [{0x7, 0x8, "4d220fed03bd"}, {0x0, 0x3, '!'}]}, @cipso={0x86, 0x24, 0x3, [{0x7, 0x3, "f2"}, {0x5, 0x3, "dc"}, {0x0, 0xd, "9e11b83a417ab279439367"}, {0x7, 0xb, "806a98c792cc9f4f4f"}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x108}}, {{&(0x7f00000025c0)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000002600)="6d221d2f1ee93670de5f00932b4b7909c78dfdc7af358be4c4dfddf53881ac7b617fc98614ed0ed768fc165a505e2259989393a6a37ae61512ece2b8bc81af278381a35cc99d003f2e40c45e4d94f8af40b53c5e6be470d233d5c99efa1dfeccb90dca115c515761f938d339c31fe3dabb427beb147d14966edada5db1bac05a57f0122a98a52fd21765b62e43a59b460a95a8a1a88fa19360bb8eed86deaa492317358a2d41b7381d1b57f1f159558d935b7d255415b662409c", 0xba}, {&(0x7f00000026c0)="4ddd39dc", 0x4}, {&(0x7f0000002700)="f3a8828040efd1e9727df10a23132cf73e23116208b9b867ddeb314519aff9749f218b9c204a3b02e9e96bd1f8583fef52bdc152b4ff551b6e4ae516117bc04f414f0d6c5232b9349d28f7c184f8077d319ba1db995c16ba9ba2711b8beb917678e435b51456983d4ae4524426839907e4c8770f8d1d83042d851d4f37eeaaef27eca4a90c5768aed9c82c856ca15ef2c5a5cd024c1d3ed0bbe87195f049eff47e2ebdda2f779db74a2c9f61dec53dea38b3b1947bba7d005ac59adb7474219c114205496d24ef88ca0438a319c6a2b68f5fbee6abd3fc9f7e1abee67165fb2f8bd1ae8eab635822cb86d081", 0xec}, {&(0x7f0000002800)="e3771b4cbfd2851693ed2c6e15452af3f1cb865c292338babe62621215a6f8504bf16847b8bedc840f9d169228c6f1140fe2d21a55502f87699e0f58e859592e4c25292fe9d9e29da7d5ec45d586418cb585cc0be462a202", 0x58}, {&(0x7f0000002880)="ce56dc18f5e28b533e4db624aff21f88", 0x10}], 0x5}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002940)="3fa144f4767b9c30b23f8c092afc49b0ba5ee82f57ea0091b213ada6644919727c8f0adb2c6cd2bd5fa026b93482aed86ff3cbec0d7cc1008e8399a789d07cdbfb15ac", 0x43}, {&(0x7f00000029c0)="691b34f13923ed119e2a091382ba0c6dd639f7a801e0a84c52d7478b1a919214cd5e7c1e336f081ac416f858173650ddab0a792bbb25bc236c538f9eed2670314a3477cafe9caec36613fca4e26475025240c9528a8fd8c7b434ce7c45f7a6bfd9b2d1062958c115076ee01cca04fe966c7922bc6905b923e8f0203b5e1d750ac8b5385c9dbe6e92bc9e83657a10de1c0e4748597b008ee45b8edd614c0430d38f012a79d8300466e0ca3c2f4c817ff8", 0xb0}], 0x2, &(0x7f0000002ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x88}}, {{&(0x7f0000002b80)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="29776118e435877edd304c4d791685daa31d22482fb0af87cd55c5f9bc4939b4de6f1a09d3b0e5850e4e9143501d6519581f2988dc38ddb134a6599742faaf2c11ad4c84158bb2583dc705756aa7d24dd21229a4c5d4229cbee315812575a020d770b9e3b692e5701f3bceb3822bbd63850f73839c47720a3ff81bd07d408cfb2d82969f295423bb38b6267661fe273782af5a3269203532cd464e44b5cbaaf8296b9477a6d6204e104db6f667849415df396870eb6f4551e74da98fb83d9f8c95b072b29b7293e2a61b013b2b0d1fd8f23e22920ff621db66321a2785d335d598fa", 0xe2}], 0x1, &(0x7f0000002e40)=[@ip_retopts={{0xd4, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x97, [@private=0xa010102, @empty, @empty, @dev={0xac, 0x14, 0x14, 0xa}, @loopback, @private=0xa010100, @local]}, @ra={0x94, 0x4, 0x2}, @timestamp_prespec={0x44, 0x4c, 0x5d, 0x3, 0x9, [{@multicast2, 0x80000000}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x1}, {@remote, 0x10000}, {@rand_addr=0x64010100, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@multicast1, 0x9}, {@broadcast, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x20}, {@private=0xa010102, 0x80}]}, @generic={0x83, 0x12, "4af1e3c41244f553bdbf6938ebfa3edf"}, @ra={0x94, 0x4}, @rr={0x7, 0x1f, 0xf2, [@private=0xa010102, @broadcast, @private=0xa010100, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @local]}, @rr={0x7, 0x17, 0x8b, [@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @empty, @rand_addr=0x64010100]}, @lsrr={0x83, 0x7, 0xf0, [@rand_addr=0x64010101]}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @remote}}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @empty}}}], 0x160}}], 0xa, 0x4000000) mknod$loop(&(0x7f00000002c0)='./file0/file0\x00', 0x2000, 0x0) 00:57:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x404000, 0x0) sendfile(r0, r1, 0x0, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x12, &(0x7f00000010c0)={@dev}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x10000000000001cc}, 0x40010100) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x4e23, 0x9, @mcast1, 0x7}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000001400)=ANY=[@ANYBLOB="0e000000b60b000008000000040000003f0000004a00000006000000f8ffffffff0700000100010000000000ff010000010400000900000005000000021a00009f0a0000ff7f000000000080000400000000000002000000010000809456f919f7644dc6bdc1d69231e493ad07c314a1f57037da58205dd07299b7b72f6d813c50b4085e4342def8c3ade4540813fe3c9b1aa2a795c742ce91cc8c89591a16802332b740bed07f7f2348d143dd30f02a09acfc7c9bb35b13f3acc0b96b3caabf1152ebecd1e02fb52b785279e1e336c823a3f3b2e80b7ff8ead9144c1b0f5e35162d13"]}) copy_file_range(r2, 0x0, r0, 0x0, 0x2000000200f5ef, 0x700000000000000) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000001680)="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", 0x1000) unlink(&(0x7f0000000240)='./file1\x00') 00:57:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 17) 00:57:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 5) 00:57:33 executing program 0: [ 865.565750] ? filename_parentat+0x560/0x560 [ 865.566788] ? getname_flags.part.0+0x1dd/0x4f0 [ 865.567744] do_mkdirat+0xa0/0x2a0 [ 865.568490] ? user_path_create+0xf0/0xf0 [ 865.569335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x86) 00:57:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 2) 00:57:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast}, 0x10) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x1) 00:57:33 executing program 7: syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @remote}}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd, 0x20, {}, 0xe2, 0x1, 0x0, {0x0, r7}}, 0x2) r8 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000000c0), 0x12) r10 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x100000001) close_range(r10, r8, 0x0) r12 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r12, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) r13 = accept4$inet(r2, &(0x7f0000000280)={0x2, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x40000) syz_io_uring_submit(0x0, r6, &(0x7f0000000c40)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r13, 0x0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000003c0)="3c811d6e032dc1e494a30717a8594bf96e0031fd12351ad35f95b9f49ee11148c61f55c85c4a796825c7270dbcdaf32c2edd7aacc8d5e0d504a06debe75e8d7371b17ba6d3d50e12614101460f057580c93e7c9da81deaf8774f0f71dd98f7e8d210bbcddce2bf02a3fa97c2f7ed3d2dc306e9d6cb6790783ead1cb568018cbe24d22d72044fb2d2bea7e92ec306ecc3fe785591fe2e269b5a83", 0x9a}, {&(0x7f0000000340)="af2c5f785eed377d5ae514c7361660b6ce87a161e69c51fd", 0x18}, {&(0x7f0000000480)="5622f977a956c2e592978d0ed9bf0dc00228176fd5367445f82f8ac447c433d4d029", 0x22}, {&(0x7f00000005c0)="c9a32337098e361abf63f5990af1818faa98c56bceec7d5bd94b045c7ca4c4868fe16def8db693efbceefcc649d1e172d34f8d15140d7aea5f9dca1411976a0f56f1383af1b1f410a1dbfc4a02777bc65b4d4a4811bda7ea17fe28c019b391dcfc46d2e2df5c3dea297c8bfdc857e3870b0eb1200931b8f329a9e856bd46416b81172960620e6f4ea9b1b7394be5b41905eee295d496b8dbbffa793ee802aab1c64a53457e22172439458c5176bda0990c8ef48b57bed52f798f325c5cb07f2d05ad406a1e058a4fce6c", 0xca}, {&(0x7f00000004c0)="f136e89997e473282328d789c131d71b72b4cf7767fcc2ae51574ddd145a679b8c0100160468b5fd635a66a1205114dd670784ac59f22a80402d2aad7169504b6f1aae86", 0x44}, {&(0x7f00000006c0)="8e850220d29fd588a70951d8a7339f7b742525e262f342c20564ee1ab9d4a3a6e17e60dfc8df0628ee65c584e4bd92b267c82fa01879c0272cc1e60791a318de712f0465a8123a55bb7dd0770e54df24682739ff38700b9259ee6ea572ea8b1133fb2abecd1ebcafe288f0f4d0a54a323d7735e5b50e3e8c5dd4ee9ab67a", 0x7e}, {&(0x7f0000000740)="6020a5687c104df24083962a4eb402eb9cf2025427204066f6bf85a4f37831c02bebec040e492cbf62a5ff277f00a506fd92aa3e8bf1735ea2c085a285767ee6bcada739c7e4ab2db5cecfe08269f52ff6000a978c652c6edd6aa20ca42b03ac841dbfde5653088350f5038cd5283be36f68aa1874dff9fe0c2b0e706f586b80113e5c5149cbed8f5188c9dbe695f76bc502", 0x92}], 0x7, &(0x7f0000000880)=[{0x28, 0x109, 0x0, "c6229fd3844964bb7c0e44dc9e673a33ef5720ec88e12f40"}, {0xe8, 0x119, 0xfff, "ec49e9a2c18cafaab4db216ca84ac3c89eab45463d0c7b0fd4c0ae10e583134a3dcc88371e75fd86dfd918c8c6ebe6accae50581c4fbc4435ebb5e40b862948380234f24c8e4458befb477dc8770c18065c712c56e06dee47596c5bf93870a007de839f3f7d3bbcc77d5578dfd1514698f0c1184a2e9b00dd89f09d6bef1bc5327e2aeba9f0e419dcce6d98c560a5759f1003091e2ced4bdc3173d8be7d1bf0410cb4e2f198f30ec60eaaa26c3a957046aa7c9c524e90192806080f9b89fe1394bd03ba97e3a30bbb1da76700a610dc8ae670f"}, {0xa0, 0x117, 0x80000000, "1e38be827d53d736875c0b44d76f1300b42eebe5f0bd7d25494453649e8e55f9413d9dbf9747e2e755eb5435026b56bd663d3d9459bd7012cd43336aa76ec91c639d26534e9815b4aeae5034d336c7e5068cffd2ec25382fd22a85ba9629a6b3c6b3f2d46b4648df82d611232770587a0e43a84f100bcf75e9a4cd26a7e1ec18d4bbba829096e51533c399fe"}, {0x58, 0x10c, 0x800, "a557890953b7bce333253fef9a7496ba55580bdd810ca4a7ca92b44083a939c5bc23f77839acfb73d3693ef2701579f92271c503da7ee926e724503144ef9e33246491aad5"}, {0x38, 0x1, 0x6c57, "677d8b62dd6d2abf2fde6a04ddb6322fc1331eb29ad4ad5a95c5ad951aa3cab589b41b9e34"}, {0xe0, 0x111, 0x1, "f52ff25607376f35e5c10afa718037d307386e6d20369bccc2555357ad56d44741c7a806312acde5e1864cf8633a9f30aacbcf04c9a9c55b0eb874fd443468faf6d59b6a50f1bb4ffb6a15cd3964b8aaee49923ba7e33232a642410937984e4e37652c67572d4a119dbb7a2ac4c53acff2a4b4b7800001c09d11f5eaf371aae3710cdcfd4794475f9d5f23247f7051d03e9e69ad182bc0b39539da1911b74b96e3a02727eee1d80967eec5b4719bd300aa6e7cd89a7c036177f45d6eb93785966188eaa3d05e442817"}, {0x88, 0x84, 0x6c, "5f1b09151b31ea219cfc266e48b60450d979ceecaba1aa9d0bbc173e750b8bd5ddeb78938253debb08417086dba244e4d19446ee18e244c55d867b724c345cfed1fd931fe6538a5af279ef72e872ba3e5be01906f310043124c7dfa84f90566e4109932002e70d52215533cd36e908c24b2718"}], 0x3a8}, 0x0, 0x4000008, 0x1}, 0x8) [ 865.570407] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.571648] do_syscall_64+0x33/0x40 [ 865.572395] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 865.573434] RIP: 0033:0x7f1e719b1b19 [ 865.574195] 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 [ 865.577946] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 865.579480] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 865.580926] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 865.582386] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 865.583840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 865.585290] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, r1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone3(&(0x7f0000000340)={0x4000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), {0x1f}, &(0x7f00000001c0)=""/96, 0x60, &(0x7f0000000240)=""/186, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x58) readv(r3, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/86, 0x56}, {&(0x7f00000006c0)=""/91, 0x5b}, {&(0x7f0000000740)=""/152, 0x98}, {&(0x7f0000000800)=""/136, 0x88}], 0x7) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000940)) rmdir(&(0x7f0000000040)='./file0\x00') close_range(r2, 0xffffffffffffffff, 0x0) 00:57:33 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 00:57:33 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) socket$inet6_tcp(0xa, 0x1, 0x0) 00:57:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 3) [ 865.749992] FAULT_INJECTION: forcing a failure. [ 865.749992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 865.752731] CPU: 0 PID: 6985 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 865.754196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.755871] Call Trace: [ 865.756418] dump_stack+0x107/0x167 [ 865.757172] should_fail.cold+0x5/0xa [ 865.757957] _copy_from_user+0x2e/0x1b0 [ 865.758774] __do_sys_memfd_create+0x16d/0x450 [ 865.759708] ? memfd_file_seals_ptr+0x170/0x170 [ 865.760671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 865.761753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.762816] do_syscall_64+0x33/0x40 [ 865.763599] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 865.764663] RIP: 0033:0x7f87aaf3eb19 [ 865.765431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 865.769192] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 865.770752] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 865.772220] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 865.773710] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 865.775175] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 865.776649] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:57:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 4) [ 865.860506] FAULT_INJECTION: forcing a failure. [ 865.860506] name failslab, interval 1, probability 0, space 0, times 0 [ 865.863099] CPU: 0 PID: 6990 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 865.864590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.866316] Call Trace: [ 865.866852] dump_stack+0x107/0x167 [ 865.867600] should_fail.cold+0x5/0xa [ 865.868391] ? shmem_alloc_inode+0x18/0x40 [ 865.869273] should_failslab+0x5/0x20 [ 865.870053] kmem_cache_alloc+0x5b/0x360 [ 865.870892] ? shmem_destroy_inode+0x70/0x70 [ 865.871791] shmem_alloc_inode+0x18/0x40 [ 865.872638] ? shmem_destroy_inode+0x70/0x70 [ 865.873523] alloc_inode+0x63/0x240 [ 865.874267] new_inode+0x23/0x250 [ 865.874978] shmem_get_inode+0x15e/0xbc0 [ 865.875821] __shmem_file_setup+0xb8/0x320 [ 865.876706] ? _copy_from_user+0xfb/0x1b0 [ 865.877557] __do_sys_memfd_create+0x275/0x450 [ 865.878503] ? memfd_file_seals_ptr+0x170/0x170 [ 865.879462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 865.880554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.881616] do_syscall_64+0x33/0x40 [ 865.882373] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 865.883415] RIP: 0033:0x7f87aaf3eb19 [ 865.884176] 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 [ 865.887910] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 865.889504] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 865.890949] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 865.892400] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 865.893860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 865.895308] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:57:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 18) 00:57:33 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x8, 0x2, 0xeb, 0x0, 0x10000, 0x10004, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6a, 0x1, @perf_config_ext={0x9, 0x1}, 0x2020, 0x0, 0x8001, 0x0, 0x4, 0x10001, 0x7, 0x0, 0x5, 0x0, 0x9193}, 0xffffffffffffffff, 0x10, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:57:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 6) [ 865.951448] FAULT_INJECTION: forcing a failure. [ 865.951448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 865.953877] CPU: 1 PID: 6994 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 865.955269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 865.956971] Call Trace: [ 865.957514] dump_stack+0x107/0x167 [ 865.958254] should_fail.cold+0x5/0xa [ 865.959049] strncpy_from_user+0x34/0x470 [ 865.959901] getname_flags.part.0+0x95/0x4f0 [ 865.960805] getname+0x8e/0xd0 [ 865.961463] do_sys_openat2+0xf9/0x420 [ 865.962252] ? build_open_flags+0x690/0x690 [ 865.963144] ? rcu_read_lock_any_held+0x75/0xa0 [ 865.964094] __x64_sys_openat+0x13f/0x1f0 [ 865.964951] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 865.965938] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 865.967017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 865.968065] do_syscall_64+0x33/0x40 [ 865.968835] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 865.969872] RIP: 0033:0x7f13b2929a04 [ 865.970630] 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 [ 865.974335] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 865.975887] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 865.977339] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 865.978776] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 865.980217] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 865.981667] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:57:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 5) 00:57:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x9, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x3d}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x33, 0x0, 0xee00}, {@in=@remote, 0x0, 0x3c}, @in6=@private1, {0x4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f}, [@lastused={0xc, 0xf, 0xa}]}, 0xfc}}, 0x4044) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1/file0\x00', 0x3, 0x4, &(0x7f0000000540)=[{&(0x7f0000000240)="cbda6168bb0e7b612cf24540d398d03017483c724cb2a85631d729f74ffc835b306c86bfd24b892f9ee48f72b0ede1f9c72cfd8375a6da35e65a561bba07d57192d9872a6d4e739b52f0f8ca298d124c904d76f3068002d70b24ebd07204f576f382bd4b108c92a958d5bb8bdba3f3b99a9afb9cb3459c2d48c1d550e7883758ead4c3e47fc7335f268a54780b7cd20074c9728872f87cef0bdf5380cf60e3a0403cb19a", 0xa4, 0x100}, {&(0x7f0000000300)="7f7734c18fb20955bbd92dfa068fe6e0964f60fe9cb2deee613f7b14be57a01b8ada2114590c9eeae2b1471d949648c68a5c17ac2c266e10ea47d82bda35cecc87fe679cebf5a9c555", 0x49, 0x7fffffff}, {&(0x7f0000000380)="26c228fd93ee121e3801aad97b9fcc85e9981b2bb69e22b6c90df0a811a1f12f28fa8fafd5effcaf641a8b0ec8716d2e5b261bc4d59717cb145511b5aed2a645e50e38042e5ab8b9314bd896040d0cbf64795738be9e29d0c2d646f832f7e7f6a9620db0c5d8a16895b00425e5e6c90bddf7c007410b6d20e9a372cc20d9a261b58f2dcbe02f614d5f41eab74587c2e058b6bb475c9b36f7a0e162da088169bf15de6d8d40796082f54327", 0xab, 0x1}, {&(0x7f0000000440)="0ece7d27aee954efa496e2ef89ff9a7d92d2903946e6e3d9f6832a993ba9420dbf561d1a982151cd00ab29814b3f059967d2ee8220abd4ea11477f54458347f0c179427d6e205e063eef358e659a8d7145f2f5eaa9db7405940150744a3b804a1806037f0c701a42025665f82ceb7dfbc84c980061ab686296f00ecd9d1fd5807dd96b4e8df4357a33f8cc233a0f650efdfe60640d0679a21fa271fc93c6a27e46c5a4c374af15b85874762756b08a3edbbff3cd198afdb51b87cccbc7180df19f7ffd7780f7996dd9fb74e16a253b497d80d98c959dbfce32e57c0eba9b28e28cb041", 0xe3, 0x1}], 0x840002, &(0x7f00000005c0)={[{@gid}, {@block={'block', 0x3d, 0x800}}, {@check_strict}, {@map_off}, {@session={'session', 0x3d, 0x43}}, {@session={'session', 0x3d, 0x41}}, {@overriderock}, {@block={'block', 0x3d, 0x600}}, {@gid}], [{@hash}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@uid_lt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@seclabel}, {@euid_lt}]}) sendfile(r2, r0, &(0x7f00000000c0)=0x7, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x1081030000000000) [ 866.044547] FAULT_INJECTION: forcing a failure. [ 866.044547] name failslab, interval 1, probability 0, space 0, times 0 [ 866.046978] CPU: 1 PID: 7002 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 866.048356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.050047] Call Trace: [ 866.050591] dump_stack+0x107/0x167 [ 866.051330] should_fail.cold+0x5/0xa [ 866.052110] ? create_object.isra.0+0x3a/0xa20 [ 866.053054] should_failslab+0x5/0x20 [ 866.053821] kmem_cache_alloc+0x5b/0x360 [ 866.054661] create_object.isra.0+0x3a/0xa20 [ 866.055540] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 866.056565] kmem_cache_alloc+0x159/0x360 [ 866.057434] ? shmem_destroy_inode+0x70/0x70 [ 866.058336] shmem_alloc_inode+0x18/0x40 [ 866.059156] ? shmem_destroy_inode+0x70/0x70 [ 866.060045] alloc_inode+0x63/0x240 [ 866.060793] new_inode+0x23/0x250 [ 866.061503] shmem_get_inode+0x15e/0xbc0 [ 866.062341] __shmem_file_setup+0xb8/0x320 [ 866.063206] ? _copy_from_user+0xfb/0x1b0 [ 866.064051] __do_sys_memfd_create+0x275/0x450 [ 866.064983] ? memfd_file_seals_ptr+0x170/0x170 [ 866.065931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.066999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.068047] do_syscall_64+0x33/0x40 [ 866.068829] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 866.069868] RIP: 0033:0x7f87aaf3eb19 [ 866.070623] 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 [ 866.074356] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 866.075918] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 866.077363] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 866.078795] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 866.080229] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 866.081687] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 866.112660] FAULT_INJECTION: forcing a failure. [ 866.112660] name failslab, interval 1, probability 0, space 0, times 0 [ 866.115261] CPU: 0 PID: 7008 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 866.116657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.118334] Call Trace: [ 866.118871] dump_stack+0x107/0x167 [ 866.119632] should_fail.cold+0x5/0xa [ 866.120414] ? ext4_alloc_inode+0x1a/0x640 [ 866.121278] should_failslab+0x5/0x20 [ 866.122049] kmem_cache_alloc+0x5b/0x360 [ 866.122882] ? security_compute_validatetrans.part.0+0x900/0x900 [ 866.124112] ? ext4_init_journal_params+0x350/0x350 [ 866.125137] ext4_alloc_inode+0x1a/0x640 [ 866.125962] ? ext4_init_journal_params+0x350/0x350 [ 866.126976] alloc_inode+0x63/0x240 [ 866.127715] new_inode+0x23/0x250 [ 866.128418] __ext4_new_inode+0x32c/0x5400 [ 866.129288] ? avc_has_extended_perms+0xec0/0xec0 [ 866.130295] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 866.131289] ? dquot_initialize_needed+0x290/0x290 [ 866.132285] ? selinux_determine_inode_label+0x1ab/0x340 [ 866.133415] ext4_mkdir+0x32c/0xb10 [ 866.134169] ? ext4_rmdir+0xf70/0xf70 [ 866.134960] vfs_mkdir+0x41f/0x660 [ 866.135687] do_mkdirat+0x145/0x2a0 [ 866.136434] ? user_path_create+0xf0/0xf0 [ 866.137297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.138348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.139398] do_syscall_64+0x33/0x40 [ 866.140149] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 866.141197] RIP: 0033:0x7f1e719b1b19 [ 866.141957] 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 [ 866.145698] RSP: 002b:00007f1e6ef06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 866.147253] RAX: ffffffffffffffda RBX: 00007f1e71ac5020 RCX: 00007f1e719b1b19 [ 866.148703] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000003 [ 866.150145] RBP: 00007f1e6ef061d0 R08: 0000000000000000 R09: 0000000000000000 [ 866.151593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.153044] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef06300 R15: 0000000000022000 00:57:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 19) 00:57:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 7) 00:57:34 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x8, 0x8, 0x8, 0x0, 0x1, 0x1, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x800, 0x0, @perf_config_ext={0x0, 0x3}, 0x8, 0x2, 0x104d, 0x4, 0x20, 0x7ff, 0x8, 0x0, 0xffff8884, 0x0, 0xbb6}, 0xffffffffffffffff, 0xc, r0, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:57:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 6) 00:57:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) [ 866.372341] FAULT_INJECTION: forcing a failure. [ 866.372341] name failslab, interval 1, probability 0, space 0, times 0 [ 866.374809] CPU: 0 PID: 7023 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 866.376184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.377860] Call Trace: [ 866.378398] dump_stack+0x107/0x167 00:57:34 executing program 4: statx(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x400, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresgid(&(0x7f0000000080), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xee01, r1, r2, r3]) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000380)='./cgroup/cgroup.procs/file0\x00', 0x78, 0x1, &(0x7f00000004c0)=[{&(0x7f00000003c0)="f5f376760fb04dd6270e42aa7f37157f987a0d5d9c2b29717709d34d53193ff1d3630fb6133ba8aca35d32782526d9f2e9beb9fd6846bdded2e8cc2ea4fdb0de7c8d724947d764a8d3539bbe4831fa26b2e8ac446acd42515eacdd8f315a194531a9330a7248efa154c868f283cccbe99869d0b6d143fae4cd610922e88982d2eac3de8f19ca4c4f23bcdda24bc3a8644b431c49da8a94c860c0b465964b3a8b12abc9824f82cfbbfd475c200ab7358187e8414feac0130ad6a1d8619d090f8c9945bf7f69fc4ad002b80fc0d5d956d3c1a8b8", 0xd3, 0x800}], 0x808, &(0x7f0000000500)={[{@hide}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@uid={'uid', 0x3d, r0}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', r4}}, {@appraise_type}, {@permit_directio}]}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) r6 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000340)='./cgroup/cgroup.procs/file0\x00', 0xfffffffffffffffc, 0x9689acc, &(0x7f0000000200), 0x400, &(0x7f0000000300)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r6, 0x80049363, &(0x7f00000000c0)) openat(r6, &(0x7f00000002c0)='./cgroup/cgroup.procs/file0\x00', 0x40, 0x110) [ 866.379150] should_fail.cold+0x5/0xa [ 866.380073] ? __alloc_file+0x21/0x320 [ 866.380884] should_failslab+0x5/0x20 [ 866.381661] kmem_cache_alloc+0x5b/0x360 [ 866.382492] __alloc_file+0x21/0x320 [ 866.383259] alloc_empty_file+0x6d/0x170 [ 866.384076] path_openat+0xde/0x26d0 [ 866.384850] ? path_lookupat+0x860/0x860 [ 866.385661] ? perf_trace_lock+0xac/0x490 [ 866.386515] ? __lockdep_reset_lock+0x180/0x180 [ 866.387449] ? lock_acquire+0x197/0x490 [ 866.388256] ? __lockdep_reset_lock+0x180/0x180 [ 866.389206] do_filp_open+0x17e/0x3d0 [ 866.389975] ? may_open_dev+0xf0/0xf0 [ 866.390752] ? __alloc_fd+0x2a5/0x620 [ 866.391526] ? lock_downgrade+0x6d0/0x6d0 [ 866.392373] ? rwlock_bug.part.0+0x90/0x90 [ 866.393265] ? _raw_spin_unlock+0x1a/0x30 [ 866.394105] ? __alloc_fd+0x2a5/0x620 [ 866.394897] do_sys_openat2+0x171/0x420 [ 866.395706] ? build_open_flags+0x690/0x690 [ 866.396602] ? rcu_read_lock_any_held+0x75/0xa0 [ 866.397554] __x64_sys_openat+0x13f/0x1f0 [ 866.398408] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 866.399396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.400476] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.401541] do_syscall_64+0x33/0x40 [ 866.402302] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 866.403351] RIP: 0033:0x7f13b2929a04 [ 866.404098] 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 [ 866.407888] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 866.409444] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 866.410900] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 866.412344] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 866.413810] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 866.415254] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 866.430491] FAULT_INJECTION: forcing a failure. [ 866.430491] name failslab, interval 1, probability 0, space 0, times 0 [ 866.432914] CPU: 1 PID: 7028 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 866.434312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.436018] Call Trace: [ 866.436559] dump_stack+0x107/0x167 [ 866.437338] should_fail.cold+0x5/0xa [ 866.438112] ? security_inode_alloc+0x34/0x160 [ 866.439033] should_failslab+0x5/0x20 [ 866.439804] kmem_cache_alloc+0x5b/0x360 [ 866.440626] ? memcg_slab_post_alloc_hook+0x183/0x3f0 [ 866.441674] security_inode_alloc+0x34/0x160 [ 866.442569] inode_init_always+0x507/0xd20 [ 866.443438] alloc_inode+0x84/0x240 [ 866.444174] new_inode+0x23/0x250 [ 866.444893] shmem_get_inode+0x15e/0xbc0 [ 866.445724] __shmem_file_setup+0xb8/0x320 [ 866.446582] ? _copy_from_user+0xfb/0x1b0 [ 866.447425] __do_sys_memfd_create+0x275/0x450 [ 866.448374] ? memfd_file_seals_ptr+0x170/0x170 [ 866.449347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.450410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.451456] do_syscall_64+0x33/0x40 [ 866.452214] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 866.453261] RIP: 0033:0x7f87aaf3eb19 [ 866.454015] 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 [ 866.457731] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 866.459281] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 866.460742] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 866.462187] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 866.463628] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 866.465084] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 866.509118] FAULT_INJECTION: forcing a failure. [ 866.509118] name failslab, interval 1, probability 0, space 0, times 0 [ 866.511615] CPU: 0 PID: 7030 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 866.513090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.514771] Call Trace: [ 866.515312] dump_stack+0x107/0x167 [ 866.516056] should_fail.cold+0x5/0xa [ 866.516872] ? create_object.isra.0+0x3a/0xa20 [ 866.517806] should_failslab+0x5/0x20 [ 866.518588] kmem_cache_alloc+0x5b/0x360 [ 866.519420] create_object.isra.0+0x3a/0xa20 [ 866.520327] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 866.521382] kmem_cache_alloc+0x159/0x360 [ 866.522253] ? ext4_init_journal_params+0x350/0x350 [ 866.523275] ext4_alloc_inode+0x1a/0x640 [ 866.524102] ? ext4_init_journal_params+0x350/0x350 [ 866.525131] alloc_inode+0x63/0x240 [ 866.525873] new_inode+0x23/0x250 [ 866.526624] __ext4_new_inode+0x32c/0x5400 [ 866.527617] ? avc_has_extended_perms+0xec0/0xec0 [ 866.528660] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 866.529641] ? dquot_initialize_needed+0x290/0x290 [ 866.530657] ? selinux_determine_inode_label+0x1ab/0x340 [ 866.531767] ext4_mkdir+0x32c/0xb10 [ 866.532528] ? ext4_rmdir+0xf70/0xf70 [ 866.533332] vfs_mkdir+0x41f/0x660 [ 866.534065] do_mkdirat+0x145/0x2a0 [ 866.534826] ? user_path_create+0xf0/0xf0 [ 866.535670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.536755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.537808] do_syscall_64+0x33/0x40 [ 866.538602] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 866.539641] RIP: 0033:0x7f1e719b1b19 [ 866.540408] 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 [ 866.544208] RSP: 002b:00007f1e6ef06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 866.545755] RAX: ffffffffffffffda RBX: 00007f1e71ac5020 RCX: 00007f1e719b1b19 [ 866.547220] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000003 [ 866.548696] RBP: 00007f1e6ef061d0 R08: 0000000000000000 R09: 0000000000000000 [ 866.550158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.551619] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef06300 R15: 0000000000022000 00:57:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 7) 00:57:47 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) recvmmsg$unix(r0, &(0x7f0000002540)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000001440)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000001400)=""/15, 0xf}], 0x8}}, {{&(0x7f00000014c0), 0x6e, &(0x7f0000001800)=[{&(0x7f0000001540)=""/232, 0xe8}, {&(0x7f0000001640)=""/8, 0x8}, {&(0x7f0000001680)=""/118, 0x76}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/142, 0x8e}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYBLOB="00000000b6a9000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRES32, @ANYRES32], 0x80}}, {{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/98, 0x62}, {&(0x7f0000001a00)=""/76, 0x4c}], 0x2, &(0x7f0000001ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @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={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001c00)=""/89, 0x59}, {&(0x7f0000001c80)=""/142, 0x8e}, {&(0x7f0000001d40)=""/23, 0x17}, {&(0x7f0000001e00)=""/228, 0xe4}, {&(0x7f0000001f00)=""/41, 0x29}, {&(0x7f0000001f40)=""/231, 0xe7}, {&(0x7f0000002040)=""/48, 0x30}, {&(0x7f0000002080)=""/22, 0x16}], 0x8, &(0x7f0000002140)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002180), 0x6e, &(0x7f0000002480)=[{&(0x7f0000002780)=""/244, 0xf4}, {&(0x7f0000002300)=""/220, 0xdc}, {&(0x7f0000002400)=""/78, 0x4e}], 0x3, &(0x7f00000024c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x5, 0x102, &(0x7f0000002680)) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001880)={'TPROXY\x00'}, &(0x7f00000018c0)=0x1e) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/snd_seq', 0x361000, 0x0) 00:57:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 00:57:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 20) 00:57:47 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000500)='\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)) fsmount(r0, 0x0, 0x4) [ 879.556148] FAULT_INJECTION: forcing a failure. [ 879.556148] name failslab, interval 1, probability 0, space 0, times 0 [ 879.557121] FAULT_INJECTION: forcing a failure. [ 879.557121] name failslab, interval 1, probability 0, space 0, times 0 [ 879.558512] CPU: 1 PID: 7043 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 879.562010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 879.563682] Call Trace: [ 879.564221] dump_stack+0x107/0x167 [ 879.564985] should_fail.cold+0x5/0xa [ 879.565760] ? create_object.isra.0+0x3a/0xa20 [ 879.566684] should_failslab+0x5/0x20 [ 879.567453] kmem_cache_alloc+0x5b/0x360 [ 879.568279] create_object.isra.0+0x3a/0xa20 [ 879.569175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 879.570204] kmem_cache_alloc+0x159/0x360 [ 879.571050] __alloc_file+0x21/0x320 [ 879.571808] alloc_empty_file+0x6d/0x170 [ 879.572634] path_openat+0xde/0x26d0 [ 879.573421] ? path_lookupat+0x860/0x860 [ 879.574244] ? perf_trace_lock+0xac/0x490 [ 879.575092] ? __lockdep_reset_lock+0x180/0x180 [ 879.576028] ? lock_acquire+0x197/0x490 [ 879.576842] ? __lockdep_reset_lock+0x180/0x180 [ 879.577789] do_filp_open+0x17e/0x3d0 [ 879.578557] ? may_open_dev+0xf0/0xf0 [ 879.579330] ? __alloc_fd+0x2a5/0x620 [ 879.580101] ? lock_downgrade+0x6d0/0x6d0 [ 879.580964] ? rwlock_bug.part.0+0x90/0x90 [ 879.581832] ? _raw_spin_unlock+0x1a/0x30 [ 879.582658] ? __alloc_fd+0x2a5/0x620 [ 879.583445] do_sys_openat2+0x171/0x420 [ 879.584255] ? build_open_flags+0x690/0x690 [ 879.585148] ? rcu_read_lock_any_held+0x75/0xa0 [ 879.586095] __x64_sys_openat+0x13f/0x1f0 [ 879.586930] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 879.587918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 879.589000] ? syscall_enter_from_user_mode+0x1d/0x50 [ 879.590055] do_syscall_64+0x33/0x40 [ 879.590807] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 879.591850] RIP: 0033:0x7f13b2929a04 [ 879.592600] 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 [ 879.596346] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 879.597886] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 879.599328] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 879.600792] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 879.602229] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 879.603668] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 879.605142] CPU: 0 PID: 7046 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 879.606537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 879.608237] Call Trace: [ 879.608799] dump_stack+0x107/0x167 [ 879.609535] should_fail.cold+0x5/0xa [ 879.610305] ? create_object.isra.0+0x3a/0xa20 [ 879.611227] should_failslab+0x5/0x20 [ 879.611994] kmem_cache_alloc+0x5b/0x360 [ 879.612831] create_object.isra.0+0x3a/0xa20 [ 879.613717] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 879.614743] kmem_cache_alloc+0x159/0x360 [ 879.615576] ? memcg_slab_post_alloc_hook+0x183/0x3f0 [ 879.616622] security_inode_alloc+0x34/0x160 [ 879.617527] inode_init_always+0x507/0xd20 [ 879.618557] alloc_inode+0x84/0x240 [ 879.619293] new_inode+0x23/0x250 [ 879.619996] shmem_get_inode+0x15e/0xbc0 [ 879.620830] __shmem_file_setup+0xb8/0x320 [ 879.621685] ? _copy_from_user+0xfb/0x1b0 [ 879.622519] __do_sys_memfd_create+0x275/0x450 [ 879.623436] ? memfd_file_seals_ptr+0x170/0x170 [ 879.624375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 879.625449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 879.626496] do_syscall_64+0x33/0x40 [ 879.627266] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 879.628298] RIP: 0033:0x7f87aaf3eb19 [ 879.629072] 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 [ 879.632841] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 879.634388] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 879.635825] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 879.637266] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 879.638708] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 879.640140] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:57:47 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 8) 00:57:47 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x900}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) r2 = getpid() io_setup(0x0, &(0x7f0000000080)=0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22102, 0x110) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) fsetxattr$trusted_overlay_origin(r5, &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x3) write$cgroup_pid(r4, &(0x7f0000000000)=0xffffffffffffffff, 0x12) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xff, r4, &(0x7f00000001c0)="627b5d8d442c77311c9ac85ba122b788a4974397c02878f2557b364578760bf55f713ac69c39d8fbbc00271b16463e279d0f7ba1ecd8b5ebda2ede8358b3251b92ddd7002fdf5fa12c82f2531e2badb5749f22eaf981f9734ffb247dad82201c0dda4ee46a08e0d0ee9b95b6acd61050ca1ba34a5a0a1f4605186eb426575a972c71e7262195ada9bcaa16db314ee9b669c96935b286675e48956dd87520413661fd1c6c19faaef4b3cf5fb832d515a3f8a4d25863b6f44deae60d8aa7689c42f84b6681fc2091305d0a75d238ba030c43d4451d666e72b2c5608cd3784e7c20ca60a86d76261c43459d550ffd", 0xed, 0x1}, &(0x7f0000000040)) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000180)="a59ab0beade0acb908588b25a83fb8c30cb9436ece504ca746b5a422d54592927a74e0275f40f9c85a6f51c0ede3b32726bb91cfeaba33ca6b8b17e7903fd754ad2e1d7246af130eb40145407f87a802efb405c19c55a6ef4726a3d167029ef3901859c60ca55e29c76ff794d0cd233d764ef441da6b2a52cc", 0x79, 0x4}, &(0x7f0000000080)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x100000001) r8 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x100000001) io_submit(0x0, 0x5, &(0x7f0000001880)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000380)="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", 0xfb, 0x4, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x60, 0xffffffffffffffff, &(0x7f0000000540)="a6beec21fb26aeb05d4f0308991158719ac9ec8fefdaa5d1f520defc5efd056dca92aa9aef67bae452ab41cd8c41d80f23204de586274068bd2137bbecc826963cb22c21f2401040a15ef7a72ddf5f034f4b7d06c1e0d02b36d3af96710ae066e2c41299b2f926463785756f40ab78ea2c633a5adf80c76bfa46903a0de5c4bd8995b120d7708baff88d48331dc713878a42fa22d83dd56fd287f6062007c2b03fd7354626dd4680a8e6ed79faf2cb6aad2a56c9c482eba7c84707027b3e4ca106", 0xc1, 0x827a, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x100, 0xffffffffffffffff, &(0x7f00000006c0)="4a4e14ba567ac5dac1b6a08452108cbf0d3cbea1bdd50441aaa18f27ee2d9510a89b587cfb573ee81afdbb88ad5bc8be360eb6ff31394065d21189de8f4162d78a5680cf24ba93be7661247617598aaa358398", 0x53, 0x6, 0x0, 0x3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x8001, 0xffffffffffffffff, &(0x7f0000000780)="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", 0x1000, 0xffff, 0x0, 0x2, r6}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x7ff, r7, &(0x7f00000017c0)="69c25f79530f62bea372179286efdcb1d1dc062cc8687db9285fc48afeefe7e01513bfcce0978704bd9769c818d3b4f2220b457e973691d6f3aa20935165627204f2", 0x42, 0x9, 0x0, 0x3, r9}]) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x2, 0x9, 0x3, 0x0, 0x9, 0x2000, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x5, 0x2}, 0x268c, 0x100000000, 0x4, 0x0, 0x6, 0x6, 0x3f, 0x0, 0x1, 0x0, 0x1}, r2, 0x2, 0xffffffffffffffff, 0x8) 00:57:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x95}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x28}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x224, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_USE_MFP={0x8, 0x42, 0x2}, @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x14, 0xf9, "e461f79c120ed118812ee7134699bf60"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "bc1cf16ba7fcf445af"}, @NL80211_ATTR_FILS_ERP_RRK={0x4f, 0xfc, "5361e889990ba5ca304d06c408d11b7ba0e9b6bb7ac69dbb2389d55b99df480d14949dac88a4b997578a1eb696fc39c588e35cab6bed0219ab18a200afacb010a125a0acbcbfd8d536d95c"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "4882558c49cabcad00"}], @NL80211_ATTR_IE={0x179, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@device_b, @device_b, @device_b}}, @random_vendor={0xdd, 0x96, "652f20654e9b8912fa55422798e5b374745720bf9d21fc6a81bb1951afebbf473ec67a42a990050e57b1b77685b3f32868f4eb9466a2b185ddf186c063034903d25823ca88173792192fcb553e5276d2cbb4149cebff51fccd5d1a9f4bd365b835aee721c70d7b26668a4888f523056959e2e7629677d551413306c09afbc62b6edd03d7664f43d585fc390b80524d1e339402fba7ba"}, @erp={0x2a, 0x1, {0x1, 0x1}}, @supported_rates={0x1, 0x6, [{0x1b, 0x1}, {0xb}, {0x24, 0x1}, {0x2, 0x1}, {0x6}, {0x6c}]}, @random={0x6, 0x3, "107847"}, @random_vendor={0xdd, 0xb4, "974fe64f9af66b1efb0c00857774978ccbe10bb963108213e264fbe589db81feb893931a30067809683145f396c4a0f8cd803b957626e1b46bf5f0ab789df3cd1f407b17ad6a78ca692c7d7eaa3f459590ccd945d6517c91b7f6a489a1ac5bbb132ce07a9df83870f30d37ea05d5761a969d5bda6865ae961cdb4de23c572d214c93bfae914bd1ade31d09a7e94ab2c16c119a19a559280b82a9aa2623feb4bf6786675fdab92edbaae80f43bec26bc08d81227d"}, @erp={0x2a, 0x1, {0x1, 0x1}}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x44000}, 0x4) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x12, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@fils_params, @NL80211_ATTR_WANT_1X_4WAY_HS={0x4}]}, 0x3c}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r7) [ 879.665993] FAULT_INJECTION: forcing a failure. [ 879.665993] name failslab, interval 1, probability 0, space 0, times 0 [ 879.668736] CPU: 0 PID: 7049 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 879.670205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 879.671895] Call Trace: [ 879.672438] dump_stack+0x107/0x167 [ 879.673215] should_fail.cold+0x5/0xa [ 879.673985] ? create_object.isra.0+0x3a/0xa20 [ 879.674922] should_failslab+0x5/0x20 [ 879.675713] kmem_cache_alloc+0x5b/0x360 [ 879.676548] create_object.isra.0+0x3a/0xa20 [ 879.677487] kmemleak_alloc_percpu+0xa0/0x100 [ 879.678394] pcpu_alloc+0x4e2/0x12f0 [ 879.679193] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 879.680141] percpu_ref_init+0x31/0x3d0 [ 879.680960] cgroup_mkdir+0x28b/0xfc0 [ 879.681734] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 879.682693] kernfs_iop_mkdir+0x14d/0x1e0 [ 879.683534] vfs_mkdir+0x41f/0x660 [ 879.684262] do_mkdirat+0x145/0x2a0 [ 879.685017] ? user_path_create+0xf0/0xf0 [ 879.685860] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 879.686920] ? syscall_enter_from_user_mode+0x1d/0x50 [ 879.687970] do_syscall_64+0x33/0x40 [ 879.688724] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 879.689765] RIP: 0033:0x7f1e719b1b19 [ 879.690516] 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 [ 879.694242] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 879.695771] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 879.697211] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 879.698660] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 879.700097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 879.701536] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:47 executing program 6: syz_open_procfs$namespace(0x0, &(0x7f0000001c40)='ns/ipc\x00') openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400200, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/253, 0xfd}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = 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) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, 0x0) tee(r1, r2, 0x7fbc, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r4, 0x4) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) 00:57:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 21) [ 879.917885] FAULT_INJECTION: forcing a failure. [ 879.917885] name failslab, interval 1, probability 0, space 0, times 0 [ 879.920319] CPU: 0 PID: 7064 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 879.921968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 879.923938] Call Trace: [ 879.924578] dump_stack+0x107/0x167 [ 879.925457] should_fail.cold+0x5/0xa [ 879.926370] ? security_file_alloc+0x34/0x170 [ 879.927446] should_failslab+0x5/0x20 [ 879.928353] kmem_cache_alloc+0x5b/0x360 [ 879.929341] security_file_alloc+0x34/0x170 [ 879.930371] __alloc_file+0xb6/0x320 [ 879.931523] alloc_empty_file+0x6d/0x170 [ 879.932647] path_openat+0xde/0x26d0 [ 879.933723] ? path_lookupat+0x860/0x860 [ 879.934837] ? perf_trace_lock+0xac/0x490 00:57:47 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) [ 879.935972] ? __lockdep_reset_lock+0x180/0x180 [ 879.937384] ? lock_acquire+0x197/0x490 [ 879.938486] ? __lockdep_reset_lock+0x180/0x180 [ 879.939780] do_filp_open+0x17e/0x3d0 [ 879.940852] ? may_open_dev+0xf0/0xf0 [ 879.941816] ? __alloc_fd+0x2a5/0x620 [ 879.942762] ? lock_downgrade+0x6d0/0x6d0 [ 879.943757] ? rwlock_bug.part.0+0x90/0x90 [ 879.944790] ? _raw_spin_unlock+0x1a/0x30 [ 879.945781] ? __alloc_fd+0x2a5/0x620 [ 879.946701] do_sys_openat2+0x171/0x420 [ 879.947655] ? build_open_flags+0x690/0x690 [ 879.948702] ? rcu_read_lock_any_held+0x75/0xa0 [ 879.949826] __x64_sys_openat+0x13f/0x1f0 [ 879.950809] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 879.951964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 879.953233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 879.954467] do_syscall_64+0x33/0x40 [ 879.955351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 879.956563] RIP: 0033:0x7f13b2929a04 [ 879.957455] 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 [ 879.961851] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 879.963645] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 879.965374] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 879.967056] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 879.968736] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 879.970415] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 892.133519] FAULT_INJECTION: forcing a failure. [ 892.133519] name failslab, interval 1, probability 0, space 0, times 0 [ 892.134869] CPU: 1 PID: 7073 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 892.135643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 892.136593] Call Trace: [ 892.136890] dump_stack+0x107/0x167 [ 892.137325] should_fail.cold+0x5/0xa [ 892.137756] ? __d_alloc+0x2a/0x990 [ 892.138169] should_failslab+0x5/0x20 [ 892.138609] kmem_cache_alloc+0x5b/0x360 [ 892.139078] ? trace_hardirqs_on+0x5b/0x180 [ 892.139578] __d_alloc+0x2a/0x990 [ 892.139971] d_alloc_pseudo+0x19/0x70 [ 892.140413] alloc_file_pseudo+0xce/0x250 [ 892.140884] ? alloc_file+0x5a0/0x5a0 [ 892.141307] ? shmem_get_inode+0x55c/0xbc0 [ 892.141782] __shmem_file_setup+0x144/0x320 [ 892.142261] ? _copy_from_user+0xfb/0x1b0 [ 892.142724] __do_sys_memfd_create+0x275/0x450 [ 892.143229] ? memfd_file_seals_ptr+0x170/0x170 [ 892.143746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 892.144327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 892.144909] do_syscall_64+0x33/0x40 [ 892.145338] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 892.145928] RIP: 0033:0x7f87aaf3eb19 [ 892.146355] 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 [ 892.148298] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 892.149176] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 892.149993] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 892.150802] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 892.151606] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 892.152421] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 892.172331] FAULT_INJECTION: forcing a failure. [ 892.172331] name failslab, interval 1, probability 0, space 0, times 0 [ 892.173712] CPU: 1 PID: 7084 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 892.174487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 892.175434] Call Trace: [ 892.175665] FAULT_INJECTION: forcing a failure. [ 892.175665] name failslab, interval 1, probability 0, space 0, times 0 [ 892.175738] dump_stack+0x107/0x167 [ 892.175761] should_fail.cold+0x5/0xa [ 892.178794] ? create_object.isra.0+0x3a/0xa20 [ 892.179300] should_failslab+0x5/0x20 [ 892.179726] kmem_cache_alloc+0x5b/0x360 [ 892.180179] ? percpu_ref_put_many.constprop.0+0x4e/0x100 [ 892.180790] create_object.isra.0+0x3a/0xa20 [ 892.181284] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 892.181840] kmem_cache_alloc+0x159/0x360 [ 892.182308] security_file_alloc+0x34/0x170 [ 892.182786] __alloc_file+0xb6/0x320 [ 892.183198] alloc_empty_file+0x6d/0x170 [ 892.183650] path_openat+0xde/0x26d0 [ 892.184066] ? path_lookupat+0x860/0x860 [ 892.184515] ? perf_trace_lock+0xac/0x490 [ 892.184981] ? __lockdep_reset_lock+0x180/0x180 [ 892.185496] ? lock_acquire+0x197/0x490 [ 892.185940] ? __lockdep_reset_lock+0x180/0x180 [ 892.186455] do_filp_open+0x17e/0x3d0 [ 892.186869] ? may_open_dev+0xf0/0xf0 [ 892.187290] ? __alloc_fd+0x2a5/0x620 [ 892.187709] ? lock_downgrade+0x6d0/0x6d0 [ 892.188171] ? rwlock_bug.part.0+0x90/0x90 [ 892.188644] ? _raw_spin_unlock+0x1a/0x30 [ 892.189102] ? __alloc_fd+0x2a5/0x620 [ 892.189519] do_sys_openat2+0x171/0x420 [ 892.189955] ? build_open_flags+0x690/0x690 [ 892.190443] ? rcu_read_lock_any_held+0x75/0xa0 [ 892.190957] __x64_sys_openat+0x13f/0x1f0 [ 892.191418] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 892.191955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 892.192539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 892.193115] do_syscall_64+0x33/0x40 [ 892.193530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 892.194103] RIP: 0033:0x7f13b2929a04 [ 892.194514] 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 [ 892.196538] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 892.197392] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 892.198180] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 892.198966] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 892.199745] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 892.200532] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 892.201362] CPU: 0 PID: 7077 Comm: syz-executor.2 Not tainted 5.10.147 #1 00:57:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 8) 00:57:59 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x8, 0x204080) openat$cgroup_pressure(r1, &(0x7f0000000380)='io.pressure\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat2(r3, &(0x7f0000000180)='./cgroup/cgroup.procs\x00', &(0x7f00000001c0)={0x10000, 0x60, 0x10}, 0x18) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:57:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) 00:57:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 9) 00:57:59 executing program 7: 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, 0x4, @perf_config_ext, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:57:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 22) 00:57:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x24011, 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]) [ 892.202751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 892.204610] Call Trace: [ 892.205158] dump_stack+0x107/0x167 [ 892.205893] should_fail.cold+0x5/0xa [ 892.206664] ? create_object.isra.0+0x3a/0xa20 [ 892.207580] should_failslab+0x5/0x20 [ 892.208345] kmem_cache_alloc+0x5b/0x360 [ 892.209165] ? mark_held_locks+0x9e/0xe0 [ 892.209986] create_object.isra.0+0x3a/0xa20 [ 892.210881] kmemleak_alloc_percpu+0xa0/0x100 [ 892.211782] pcpu_alloc+0x4e2/0x12f0 [ 892.212552] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 892.213530] percpu_ref_init+0x31/0x3d0 [ 892.214340] cgroup_mkdir+0x28b/0xfc0 [ 892.215113] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 892.216069] kernfs_iop_mkdir+0x14d/0x1e0 [ 892.216917] vfs_mkdir+0x41f/0x660 [ 892.217643] do_mkdirat+0x145/0x2a0 [ 892.218390] ? user_path_create+0xf0/0xf0 [ 892.219247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 892.220300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 892.221360] do_syscall_64+0x33/0x40 [ 892.222109] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 892.223139] RIP: 0033:0x7f1e719b1b19 [ 892.223895] 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 [ 892.227590] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 892.229152] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 892.230594] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 892.232041] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 892.233512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 892.234935] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:57:59 executing program 6: syz_open_procfs$namespace(0x0, &(0x7f0000001c40)='ns/ipc\x00') openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400200, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/253, 0xfd}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, 0x0) tee(r1, r2, 0x7fbc, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r4, 0x4) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) 00:58:00 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x101200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 00:58:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 9) [ 892.306230] FAULT_INJECTION: forcing a failure. [ 892.306230] name failslab, interval 1, probability 0, space 0, times 0 [ 892.308775] CPU: 0 PID: 7096 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 892.310202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 892.311893] Call Trace: [ 892.312441] dump_stack+0x107/0x167 [ 892.313219] should_fail.cold+0x5/0xa [ 892.313990] ? create_object.isra.0+0x3a/0xa20 [ 892.314934] should_failslab+0x5/0x20 [ 892.315706] kmem_cache_alloc+0x5b/0x360 [ 892.316542] create_object.isra.0+0x3a/0xa20 [ 892.317443] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 892.318480] kmem_cache_alloc+0x159/0x360 [ 892.319320] ? trace_hardirqs_on+0x5b/0x180 [ 892.320199] __d_alloc+0x2a/0x990 [ 892.320941] d_alloc_pseudo+0x19/0x70 [ 892.321722] alloc_file_pseudo+0xce/0x250 [ 892.322566] ? alloc_file+0x5a0/0x5a0 [ 892.323345] ? shmem_get_inode+0x55c/0xbc0 [ 892.324211] __shmem_file_setup+0x144/0x320 [ 892.325096] ? _copy_from_user+0xfb/0x1b0 [ 892.326100] __do_sys_memfd_create+0x275/0x450 [ 892.327025] ? memfd_file_seals_ptr+0x170/0x170 [ 892.327971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 892.329049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 892.330097] do_syscall_64+0x33/0x40 [ 892.330865] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 892.331899] RIP: 0033:0x7f87aaf3eb19 [ 892.332651] 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 [ 892.336365] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 892.337915] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 892.339348] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 892.340789] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 892.342237] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 892.343669] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 892.358134] FAULT_INJECTION: forcing a failure. [ 892.358134] name failslab, interval 1, probability 0, space 0, times 0 [ 892.359967] CPU: 1 PID: 7085 Comm: syz-executor.0 Not tainted 5.10.147 #1 [ 892.360694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 892.361622] Call Trace: [ 892.362009] dump_stack+0x107/0x167 [ 892.362406] should_fail.cold+0x5/0xa [ 892.362970] ? getname_flags.part.0+0x50/0x4f0 [ 892.363553] should_failslab+0x5/0x20 [ 892.363977] kmem_cache_alloc+0x5b/0x360 [ 892.364423] getname_flags.part.0+0x50/0x4f0 [ 892.364915] ? wait_for_completion+0x270/0x270 [ 892.365428] getname_flags+0x9a/0xe0 [ 892.365872] do_mkdirat+0x8d/0x2a0 [ 892.366253] ? user_path_create+0xf0/0xf0 [ 892.366755] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 892.367427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 892.368010] do_syscall_64+0x33/0x40 [ 892.368432] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 892.369017] RIP: 0033:0x7ff05bb2bb19 [ 892.369431] 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 [ 892.371489] RSP: 002b:00007ff0590a1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 892.372340] RAX: ffffffffffffffda RBX: 00007ff05bc3ef60 RCX: 00007ff05bb2bb19 [ 892.373152] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 892.373993] RBP: 00007ff0590a11d0 R08: 0000000000000000 R09: 0000000000000000 [ 892.374848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 892.375833] R13: 00007ffd53515ecf R14: 00007ff0590a1300 R15: 0000000000022000 00:58:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 23) [ 906.400509] FAULT_INJECTION: forcing a failure. [ 906.400509] name failslab, interval 1, probability 0, space 0, times 0 [ 906.401978] CPU: 1 PID: 7105 Comm: syz-executor.3 Not tainted 5.10.147 #1 00:58:14 executing program 6: syz_open_procfs$namespace(0x0, &(0x7f0000001c40)='ns/ipc\x00') openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400200, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/253, 0xfd}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = 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) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, 0x0) tee(r1, r2, 0x7fbc, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r4, 0x4) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) [ 906.402698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.403720] Call Trace: [ 906.404015] dump_stack+0x107/0x167 [ 906.404407] should_fail.cold+0x5/0xa [ 906.404822] ? __d_alloc+0x2a/0x990 [ 906.405224] should_failslab+0x5/0x20 [ 906.405626] kmem_cache_alloc+0x5b/0x360 [ 906.406056] __d_alloc+0x2a/0x990 [ 906.406443] d_alloc_parallel+0x111/0x1aa0 [ 906.406891] ? __d_lookup+0x3bf/0x710 [ 906.407295] ? lock_downgrade+0x6d0/0x6d0 [ 906.407732] ? find_held_lock+0x2c/0x110 [ 906.408165] ? __d_lookup_rcu+0x6b0/0x6b0 [ 906.408606] ? __d_lookup+0x3e8/0x710 [ 906.409011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.409591] lookup_open.isra.0+0x926/0x1230 [ 906.410064] ? hashlen_string+0xf0/0xf0 [ 906.410615] ? __mnt_want_write+0x196/0x280 [ 906.411162] path_openat+0x961/0x26d0 00:58:14 executing program 4: sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000010}, 0x4081) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, @perf_config_ext={0x4}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0xb03]}, 0x8, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xfa7, @mcast1, 0x101}, 0x1c) r2 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./cgroup/cgroup.procs\x00', 0x1, 0x4, &(0x7f00000014c0)=[{&(0x7f00000002c0)="9fda7e3e12972ba2f0db5e8dd39723d1e665c00655e5113b2687892264af0c5cfc5b94896b89ae5d28b32db414e8b560bf985d34998908a5dc3e4d147ae01d83b58f2cc14433094178c49dfd5b36fd6c2b2d81b8b0432c400138d355e8da6b34cbb6891ca2c599b7e2006a31f05776f63cb4c5d54549c6a9026a7cb5202381e8d2a2fdded07b9b30154c5cf6f035ab184a81f5ebf8129e0565ddc17b5f095125373c6107dea7dbd9df", 0xa9, 0x78f5a1ff}, {&(0x7f0000000380)="654d3cb105b0220be3e08317009ea4f0afe1fc7b465f66f03a363830", 0x1c, 0xfffffffffffffffd}, {&(0x7f00000003c0)="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", 0x1000, 0x6}, {&(0x7f00000013c0)="ff7a76e7bc7112f6e255c50e30142a53ce06e39766607abc7a83356f050e77a3be10d7a83781b91ce80687a052753fa5b49aac1b07feda30734045fed2b3c6de0f6d0e30596aa8daa2ea9fa8b00654efb74e9d573e02bffe6c5741f561b799ded58cc9289f47c886a72a49052478aaf69ebd55abe1d15c6c3fc87e7f9007d42037c5b576d9f99a8c528cc3bae38b4a814ec0b0e932970acc0098709445933f6090dd8f096c3f9f7c14402112bfae56a80f01c6fd669a7cac41b4ff156fb8f9adf60976b82416b5ad9b19075442fa7f6bec39bdc3d84aef11978f01fdfca00066c767c9bb95b4fc3b6b", 0xe9}], 0x4, &(0x7f0000001540)={[{@shortname_winnt}, {@uni_xlateno}, {@fat=@umask}, {@uni_xlate}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}}], [{@smackfsdef={'smackfsdef', 0x3d, 't%\\-]\xbd'}}, {@context={'context', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) fchmod(r2, 0x1e5) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:58:14 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x101200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 00:58:14 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) 00:58:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 10) 00:58:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 10) [ 906.411603] ? path_lookupat+0x860/0x860 [ 906.412154] ? perf_trace_lock+0xac/0x490 [ 906.412645] ? __lockdep_reset_lock+0x180/0x180 [ 906.413140] ? lock_acquire+0x197/0x490 [ 906.413564] ? __lockdep_reset_lock+0x180/0x180 [ 906.414064] do_filp_open+0x17e/0x3d0 [ 906.414467] ? may_open_dev+0xf0/0xf0 [ 906.414878] ? rwlock_bug.part.0+0x90/0x90 [ 906.415342] ? _raw_spin_unlock+0x1a/0x30 [ 906.415784] ? __alloc_fd+0x2a5/0x620 [ 906.416220] do_sys_openat2+0x171/0x420 [ 906.416638] ? build_open_flags+0x690/0x690 [ 906.417115] ? rcu_read_lock_any_held+0x75/0xa0 [ 906.417609] __x64_sys_openat+0x13f/0x1f0 [ 906.418110] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 906.418622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.419189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.419737] do_syscall_64+0x33/0x40 [ 906.420139] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.420681] RIP: 0033:0x7f13b2929a04 [ 906.421081] 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 [ 906.423027] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 906.423844] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 906.424609] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 906.425391] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 906.426158] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 906.426914] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 906.446482] FAULT_INJECTION: forcing a failure. [ 906.446482] name failslab, interval 1, probability 0, space 0, times 0 [ 906.447726] CPU: 1 PID: 7114 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 906.448458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.449353] Call Trace: [ 906.449648] dump_stack+0x107/0x167 [ 906.450043] should_fail.cold+0x5/0xa [ 906.450456] ? __alloc_file+0x21/0x320 [ 906.450871] should_failslab+0x5/0x20 [ 906.451285] kmem_cache_alloc+0x5b/0x360 [ 906.451730] __alloc_file+0x21/0x320 [ 906.452128] alloc_empty_file+0x6d/0x170 [ 906.452566] alloc_file+0x59/0x5a0 [ 906.452951] alloc_file_pseudo+0x16a/0x250 [ 906.453411] ? alloc_file+0x5a0/0x5a0 [ 906.453827] ? shmem_get_inode+0x55c/0xbc0 [ 906.454309] __shmem_file_setup+0x144/0x320 [ 906.454765] ? _copy_from_user+0xfb/0x1b0 [ 906.455220] __do_sys_memfd_create+0x275/0x450 [ 906.455716] ? memfd_file_seals_ptr+0x170/0x170 [ 906.456225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.456795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.457373] do_syscall_64+0x33/0x40 [ 906.457653] FAULT_INJECTION: forcing a failure. [ 906.457653] name failslab, interval 1, probability 0, space 0, times 0 [ 906.457769] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.457784] RIP: 0033:0x7f87aaf3eb19 [ 906.461054] 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 [ 906.463021] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 906.463827] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 906.464593] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 906.465360] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 906.466127] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 906.466894] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 906.467681] CPU: 0 PID: 7116 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 906.469178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.470962] Call Trace: [ 906.471553] dump_stack+0x107/0x167 [ 906.472344] should_fail.cold+0x5/0xa [ 906.473176] ? percpu_ref_init+0xd8/0x3d0 [ 906.474069] should_failslab+0x5/0x20 [ 906.474895] kmem_cache_alloc_trace+0x55/0x360 [ 906.475885] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 906.476910] percpu_ref_init+0xd8/0x3d0 [ 906.477783] cgroup_mkdir+0x28b/0xfc0 [ 906.478618] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 906.479642] kernfs_iop_mkdir+0x14d/0x1e0 [ 906.480549] vfs_mkdir+0x41f/0x660 [ 906.481344] do_mkdirat+0x145/0x2a0 [ 906.482140] ? user_path_create+0xf0/0xf0 [ 906.483038] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.484176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.485284] do_syscall_64+0x33/0x40 [ 906.486092] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.487187] RIP: 0033:0x7f1e719b1b19 [ 906.487991] 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 [ 906.491936] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 906.493589] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 906.495120] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 906.496654] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.498208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.499740] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:58:14 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x3f, 0x3f, 0x3, 0x0, 0x9, 0x800, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x2, 0x7580}, 0x100, 0xc116, 0x5, 0x6, 0x9, 0x1000, 0x8}, 0xffffffffffffffff, 0xd, r0, 0x9) 00:58:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 24) 00:58:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 11) [ 906.513362] FAULT_INJECTION: forcing a failure. [ 906.513362] name failslab, interval 1, probability 0, space 0, times 0 [ 906.514609] CPU: 1 PID: 7123 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 906.515330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.515879] SELinux: duplicate or incompatible mount options [ 906.516198] Call Trace: [ 906.516212] dump_stack+0x107/0x167 [ 906.516223] should_fail.cold+0x5/0xa [ 906.516235] ? create_object.isra.0+0x3a/0xa20 [ 906.516252] should_failslab+0x5/0x20 [ 906.519427] kmem_cache_alloc+0x5b/0x360 [ 906.519871] create_object.isra.0+0x3a/0xa20 [ 906.520338] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.520895] kmem_cache_alloc+0x159/0x360 [ 906.521350] __alloc_file+0x21/0x320 [ 906.521749] alloc_empty_file+0x6d/0x170 [ 906.522182] alloc_file+0x59/0x5a0 [ 906.522216] FAULT_INJECTION: forcing a failure. [ 906.522216] name failslab, interval 1, probability 0, space 0, times 0 [ 906.522562] alloc_file_pseudo+0x16a/0x250 [ 906.522573] ? alloc_file+0x5a0/0x5a0 [ 906.522591] ? shmem_get_inode+0x55c/0xbc0 [ 906.526273] __shmem_file_setup+0x144/0x320 [ 906.526752] ? _copy_from_user+0xfb/0x1b0 [ 906.527219] __do_sys_memfd_create+0x275/0x450 [ 906.527743] ? memfd_file_seals_ptr+0x170/0x170 [ 906.528245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.528838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.529410] do_syscall_64+0x33/0x40 [ 906.529832] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.530388] RIP: 0033:0x7f87aaf3eb19 [ 906.530811] 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 [ 906.532757] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 906.533632] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 906.534436] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 906.535233] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 906.536031] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 906.536835] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 906.537672] CPU: 0 PID: 7120 Comm: syz-executor.0 Not tainted 5.10.147 #1 [ 906.539143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.540925] Call Trace: [ 906.541616] dump_stack+0x107/0x167 [ 906.542361] should_fail.cold+0x5/0xa [ 906.543144] ? create_object.isra.0+0x3a/0xa20 [ 906.544072] should_failslab+0x5/0x20 [ 906.544846] kmem_cache_alloc+0x5b/0x360 [ 906.545675] ? ksys_write+0x21a/0x260 [ 906.546446] create_object.isra.0+0x3a/0xa20 [ 906.547328] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.548357] kmem_cache_alloc+0x159/0x360 [ 906.549224] getname_flags.part.0+0x50/0x4f0 [ 906.550113] ? wait_for_completion+0x270/0x270 [ 906.551040] getname_flags+0x9a/0xe0 [ 906.551798] do_mkdirat+0x8d/0x2a0 [ 906.552529] ? user_path_create+0xf0/0xf0 [ 906.553380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.554449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.555495] do_syscall_64+0x33/0x40 [ 906.556250] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.557312] RIP: 0033:0x7ff05bb2bb19 [ 906.558069] 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 [ 906.561786] RSP: 002b:00007ff059080188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 906.563327] RAX: ffffffffffffffda RBX: 00007ff05bc3f020 RCX: 00007ff05bb2bb19 [ 906.564014] FAULT_INJECTION: forcing a failure. [ 906.564014] name failslab, interval 1, probability 0, space 0, times 0 [ 906.564761] RDX: 0000000000000086 RSI: 0000000020000200 RDI: ffffffffffffffff 00:58:14 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 11) [ 906.564774] RBP: 00007ff0590801d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.564784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.564795] R13: 00007ffd53515ecf R14: 00007ff059080300 R15: 0000000000022000 [ 906.569599] CPU: 1 PID: 7127 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 906.570359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.571286] Call Trace: [ 906.571588] dump_stack+0x107/0x167 [ 906.572005] should_fail.cold+0x5/0xa [ 906.572427] ? create_object.isra.0+0x3a/0xa20 [ 906.572932] should_failslab+0x5/0x20 [ 906.573359] kmem_cache_alloc+0x5b/0x360 [ 906.573811] create_object.isra.0+0x3a/0xa20 [ 906.574303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.574870] kmem_cache_alloc+0x159/0x360 [ 906.575339] __d_alloc+0x2a/0x990 [ 906.575731] d_alloc_parallel+0x111/0x1aa0 [ 906.576206] ? __d_lookup+0x3bf/0x710 [ 906.576630] ? lock_downgrade+0x6d0/0x6d0 [ 906.577102] ? find_held_lock+0x2c/0x110 [ 906.577575] ? __d_lookup_rcu+0x6b0/0x6b0 [ 906.578039] ? __d_lookup+0x3e8/0x710 [ 906.578467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.579055] lookup_open.isra.0+0x926/0x1230 [ 906.579554] ? hashlen_string+0xf0/0xf0 [ 906.580011] ? __mnt_want_write+0x196/0x280 [ 906.580502] path_openat+0x961/0x26d0 [ 906.580930] ? path_lookupat+0x860/0x860 [ 906.581387] ? perf_trace_lock+0xac/0x490 [ 906.581849] ? __lockdep_reset_lock+0x180/0x180 [ 906.582366] ? lock_acquire+0x197/0x490 [ 906.582817] ? __lockdep_reset_lock+0x180/0x180 [ 906.583334] do_filp_open+0x17e/0x3d0 [ 906.583756] ? may_open_dev+0xf0/0xf0 [ 906.584191] ? rwlock_bug.part.0+0x90/0x90 [ 906.584667] ? _raw_spin_unlock+0x1a/0x30 [ 906.585130] ? __alloc_fd+0x2a5/0x620 [ 906.585560] do_sys_openat2+0x171/0x420 [ 906.586006] ? build_open_flags+0x690/0x690 [ 906.586493] ? rcu_read_lock_any_held+0x75/0xa0 [ 906.587014] __x64_sys_openat+0x13f/0x1f0 [ 906.587479] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 906.588022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.588610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.589200] do_syscall_64+0x33/0x40 [ 906.589616] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.590198] RIP: 0033:0x7f13b2929a04 [ 906.590595] 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 [ 906.592658] RSP: 002b:00007f13afeebed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 906.593529] RAX: ffffffffffffffda RBX: 00007f13b29c0970 RCX: 00007f13b2929a04 [ 906.594332] RDX: 0000000000000002 RSI: 00007f13afeec000 RDI: 00000000ffffff9c [ 906.595127] RBP: 00007f13afeec000 R08: 0000000000000000 R09: ffffffffffffffff [ 906.595917] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 906.596712] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:58:14 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) 00:58:14 executing program 7: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^{\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) [ 906.646913] FAULT_INJECTION: forcing a failure. [ 906.646913] name failslab, interval 1, probability 0, space 0, times 0 [ 906.649274] CPU: 0 PID: 7133 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 906.650682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.652365] Call Trace: [ 906.652918] dump_stack+0x107/0x167 [ 906.653665] should_fail.cold+0x5/0xa [ 906.654455] ? create_object.isra.0+0x3a/0xa20 [ 906.655395] should_failslab+0x5/0x20 [ 906.656181] kmem_cache_alloc+0x5b/0x360 [ 906.657023] create_object.isra.0+0x3a/0xa20 [ 906.657939] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.658993] kmem_cache_alloc_trace+0x151/0x360 [ 906.659962] ? cset_cgroup_from_root+0x2a0/0x2a0 [ 906.660937] percpu_ref_init+0xd8/0x3d0 [ 906.661784] cgroup_mkdir+0x28b/0xfc0 [ 906.662576] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 906.663556] kernfs_iop_mkdir+0x14d/0x1e0 [ 906.664411] vfs_mkdir+0x41f/0x660 [ 906.665155] do_mkdirat+0x145/0x2a0 [ 906.665900] ? user_path_create+0xf0/0xf0 [ 906.666746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.667813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.668865] do_syscall_64+0x33/0x40 [ 906.669643] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.670688] RIP: 0033:0x7f1e719b1b19 [ 906.671450] 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 [ 906.675163] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 906.676704] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 906.678154] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 906.679597] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.681038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.682512] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:58:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 25) [ 906.736334] FAULT_INJECTION: forcing a failure. [ 906.736334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.738740] CPU: 0 PID: 7139 Comm: syz-executor.3 Not tainted 5.10.147 #1 [ 906.740105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.741802] Call Trace: [ 906.742346] dump_stack+0x107/0x167 [ 906.743094] should_fail.cold+0x5/0xa [ 906.743875] _copy_to_user+0x2e/0x180 [ 906.744661] simple_read_from_buffer+0xcc/0x160 [ 906.745632] proc_fail_nth_read+0x198/0x230 [ 906.746520] ? proc_sessionid_read+0x230/0x230 [ 906.747455] ? security_file_permission+0x24e/0x570 [ 906.748469] ? perf_trace_initcall_start+0x101/0x380 [ 906.749530] ? proc_sessionid_read+0x230/0x230 [ 906.750459] vfs_read+0x228/0x580 [ 906.751177] ksys_read+0x12d/0x260 [ 906.751901] ? __ia32_sys_pwrite64+0x230/0x230 [ 906.752836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.753917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.754964] do_syscall_64+0x33/0x40 [ 906.755726] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.756758] RIP: 0033:0x7f13b292969c [ 906.757521] 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 [ 906.761238] RSP: 002b:00007f13afeec170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 906.762764] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f13b292969c [ 906.764193] RDX: 000000000000000f RSI: 00007f13afeec1e0 RDI: 0000000000000003 [ 906.765639] RBP: 00007f13afeec1d0 R08: 0000000000000000 R09: ffffffffffffffff [ 906.767073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.768501] R13: 00007fff5811918f R14: 00007f13afeec300 R15: 0000000000022000 00:58:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 12) 00:58:14 executing program 5: r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 00:58:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x1, 0x2) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) copy_file_range(r2, &(0x7f0000000080), r0, &(0x7f0000000100)=0x9, 0xfff, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) r3 = creat(&(0x7f0000000180)='./cgroup/cgroup.procs\x00', 0x65) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r7 = fcntl$dupfd(r3, 0x0, r2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) kcmp(r6, 0xffffffffffffffff, 0x5, r7, r8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r9, 0x0, 0x100000001) dup2(r5, r3) ftruncate(r4, 0x0) [ 906.790581] FAULT_INJECTION: forcing a failure. [ 906.790581] name failslab, interval 1, probability 0, space 0, times 0 [ 906.791838] CPU: 1 PID: 7147 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 906.792622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.793593] Call Trace: [ 906.793900] dump_stack+0x107/0x167 [ 906.794315] should_fail.cold+0x5/0xa [ 906.794752] ? security_file_alloc+0x34/0x170 [ 906.795275] should_failslab+0x5/0x20 [ 906.795715] kmem_cache_alloc+0x5b/0x360 [ 906.796187] security_file_alloc+0x34/0x170 [ 906.796676] __alloc_file+0xb6/0x320 [ 906.797076] alloc_empty_file+0x6d/0x170 [ 906.797544] alloc_file+0x59/0x5a0 [ 906.797961] alloc_file_pseudo+0x16a/0x250 [ 906.798453] ? alloc_file+0x5a0/0x5a0 [ 906.798888] ? shmem_get_inode+0x55c/0xbc0 [ 906.799381] __shmem_file_setup+0x144/0x320 [ 906.799851] ? _copy_from_user+0xfb/0x1b0 [ 906.800336] __do_sys_memfd_create+0x275/0x450 [ 906.800825] ? memfd_file_seals_ptr+0x170/0x170 [ 906.801368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.801982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.802585] do_syscall_64+0x33/0x40 [ 906.803000] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.803172] FAULT_INJECTION: forcing a failure. [ 906.803172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.803592] RIP: 0033:0x7f87aaf3eb19 [ 906.803604] 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 [ 906.803610] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 906.803622] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 906.803628] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 906.803634] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 906.803639] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 906.803645] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 [ 906.822583] CPU: 0 PID: 7131 Comm: syz-executor.0 Not tainted 5.10.147 #1 [ 906.823972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.825658] Call Trace: [ 906.826198] dump_stack+0x107/0x167 [ 906.826951] should_fail.cold+0x5/0xa [ 906.827727] strncpy_from_user+0x34/0x470 [ 906.828576] getname_flags.part.0+0x95/0x4f0 [ 906.829495] ? wait_for_completion+0x270/0x270 [ 906.830429] getname_flags+0x9a/0xe0 [ 906.831186] do_mkdirat+0x8d/0x2a0 [ 906.831909] ? user_path_create+0xf0/0xf0 [ 906.832764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.833825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.834880] do_syscall_64+0x33/0x40 [ 906.835633] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.836672] RIP: 0033:0x7ff05bb2bb19 [ 906.837429] 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 [ 906.841154] RSP: 002b:00007ff0590a1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 906.842692] RAX: ffffffffffffffda RBX: 00007ff05bc3ef60 RCX: 00007ff05bb2bb19 [ 906.844128] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 906.845575] RBP: 00007ff0590a11d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.847009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.848449] R13: 00007ffd53515ecf R14: 00007ff0590a1300 R15: 0000000000022000 00:58:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 13) 00:58:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat2(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x1, 0x10}, 0x18) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x200040, 0x1) sendfile(r1, r2, 0x0, 0x100000001) creat(&(0x7f0000000100)='./file1\x00', 0x22) fcntl$setflags(r2, 0x2, 0x0) lseek(r0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) 00:58:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@local, 0x4f}) sendmmsg$inet(r0, &(0x7f00000027c0)=[{{&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000200)="ccdd2701f107", 0x2}, {&(0x7f0000000100)="b77ac587367ec437953111995e3f644173b9e9c496e05435f4e156044a227683641d2a249a4a4a1229f04888954dba075a1a6f23afb3ec381f503ab05051d88afabf4f004068757f39892cf8df3281b50ac16ae8a26618e70b1d5aa0a7f3ef68fcfe29b3fd189e34132db6e72f212ecbabfde1d979785e6eaa407b884f880761f2ae4064d77c69c9c3e43c891e982cf765792253cd19c5becbbc5243a1d2de63e96659ef5fe7f5c77895501923f44314ff1df92953f7fdc091ac43"}], 0x1}}, {{&(0x7f0000000300)={0x2, 0x0, @remote}, 0xf, 0x0, 0x0, &(0x7f0000000540)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r2}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r4}, 0x14) sendmmsg$inet(r0, &(0x7f00000041c0)=[{{&(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)="c8698d984e7b988cf2ea5f7a2d96d934be5845e921c7e7ccc60c297a1ea863f524c5bde8fc892369d1fdd0523f9d56d3b44c9f824aafcbe6acf329f657d789ef9e9ff2f3e9f931e83b86168a77805c788174795d3b9e29b46dbbaafc4c23facdf0b8", 0x62}], 0x1, &(0x7f0000000580)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @rand_addr=0x64010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x7, 0xe8, [@remote]}]}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@rr={0x7, 0x13, 0x11, [@multicast1, @remote, @multicast2, @loopback]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp={0x44, 0x1c, 0xeb, 0x0, 0x0, [0x8000, 0x4, 0x2, 0x898c192e, 0x5, 0x5]}, @rr={0x7, 0x23, 0x4c, [@rand_addr=0x64010102, @multicast2, @multicast1, @local, @dev={0xac, 0x14, 0x14, 0x26}, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1, @rand_addr=0x64010100]}, @cipso={0x86, 0x18, 0x3, [{0x0, 0x12, "3573f179bdf4dffcc52f8cd787a5d2df"}]}, @noop, @lsrr={0x83, 0x23, 0x16, [@private=0xa010102, @rand_addr=0x64010101, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x41}]}]}}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @noop, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x3c, 0x6d, 0x3, 0xd, [{@multicast1, 0x6}, {@multicast1, 0xfff}, {@rand_addr=0x64010100, 0x8c}, {@private=0xa010100, 0x8}, {@local, 0xf026}, {@loopback, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6c}]}, @end, @ra={0x94, 0x4, 0x1}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@noop, @generic={0x88, 0x11, "a89a1bc913a122a727589234cb9dce"}, @timestamp_addr={0x44, 0x34, 0x2c, 0x1, 0xd, [{@private=0xa010102, 0xffffffff}, {@loopback, 0x650}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x6}, {@local, 0x8}, {@loopback, 0x200}, {@broadcast, 0x9}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0x210}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000340)="09b5ff5305d7ecb983dc4060f1e15b1a8b02a3895c53bfea6ca420cb10aca342b927fcc485c6ebefb5348ca7db968766e541ae8d844e9a029af3d32ba5a3d7c70c4760ecc63005fbbd4f323a0c85a9e25d758789a500bf55b6ab16c51dc9d5d66a19dc891164c94f048c910f8cb02c8171fa3d38b387eaad903bd5f099e2f7af02e5b1eacf24d6434e93532bce00a5d1f1f5d173f9792377ef20a9d8d5c416eebf1d772317a226b0dacf1cbb67b45702c8206a51a215a578d817072c6d717da0525027818fd8282593eead9ff01d26bf46d35a62082b49c8e9c495f587240823d62f7cca94aef331b1d421788693f2ea3303fc80df238f", 0xf7}, {&(0x7f0000000440)="b8da04b4f8f33005618eb478554a990f35a9b59057b2a89d934dd2527b654dbb74ad193f3e8e5c94afd872f117e1bb4e90e25143417b262340d4f9f9b764acaa13886c0b235eed8b138ea9da947474ac0d6ab31e99f724b2154defbeab12fb931c5b6c027d7b6dcf8b7ef1ad5d3ea90ae1d256f35bad49d0ca911ad84d810e98ed2225deb63df9501322eec6c3779c8006dba5e25e35a83deba0df680f5cb33457db36fb6f0d8209d85a7fd3ba92dc92862e0d03914dc16ebe369c77d369d931cf927e2ef225515ead68717f4c58b6eb244f910d0c01", 0xd6}, {&(0x7f00000007c0)="e5e9005a6febd99504d171827c6f6efe80ad4cdf10f330c705a68ed5c11b4abfb796d3a5c0ee9589a7fea03b8c06fd179ea2864ae876a4a256a9175d1d430a099178cc234a6902ee0eb8a1152e29c7336428459431252bb35fe84ca36284733d", 0x60}, {&(0x7f0000000840)="9f3fed9c2ca777a8dfb23037031ba42bbd92d267553d70ce0cc6b328ffc3d6127a8a3471934197c816a3ad24061b25dc782fee3bf30e3cc81c097e1158e7d2b198c9e3c9d5f27efa3515d54595505805c803b59b40c8b9ac449c7fa7de987189c85e6b70acab7e7da96a7c", 0x6b}, {&(0x7f00000008c0)="d1e464cdace66f6360dfddcd8209937d5b3e28713df358a4f7e3dafb679ef7cf9a66c6d7f66b415c43aab0641f8f9760f05c2ddc948cdbbe3189bd0fe7a553300abf44a8023f0463057642737141e1f7f9d0c4ce309c089ccabd7c94de936dd759bc837f900b50f15b55a304ad704fb9b348fe23007dd10fc726b8b06e6b8b9869a0f1b73916a2de2bdf605b0283293b90720e7df6ba213a84f16f7992003ed2060f9d50140f14b23b6a9212b62cb8e33f33", 0xb2}, {&(0x7f0000000980)="8a425af268c23ccc14b6b43c2c5c13996a1a49d2ee7abe404171d86ea141c6ea63e80d4d7b57799e2deacbd9e993541873ab2736c0755b3816198e490f6975aec923acd4dc0b32279236887305fd3d0a78db5fca1775cd1d925619717df75f60c942dc66de5b4b9c0d", 0x69}, {&(0x7f00000002c0)="b87dd17b1fc5ae97539123cc312f12a8e8e7d56fe38d663af9e8a9b433b18526b3d3ca5d9a6781a090be66", 0x2b}], 0x7, &(0x7f0000000a80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x4f, 0x0, 0x5, [0x9, 0x13, 0x100]}, @generic={0x88, 0x11, "c039ffa0b50e24cc631dd428ab19ce"}, @timestamp={0x44, 0x14, 0xc, 0x0, 0x0, [0xba, 0x3, 0xbab, 0x10001]}, @end, @timestamp_prespec={0x44, 0x2c, 0xa0, 0x3, 0x8, [{@private=0xa010102, 0x4}, {@multicast2, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x31}, {@rand_addr=0x64010101, 0x2}, {@multicast2, 0xffff}]}, @rr={0x7, 0x7, 0xec, [@local]}, @lsrr={0x83, 0x7, 0x61, [@multicast2]}, @noop, @timestamp_prespec={0x44, 0x2c, 0x67, 0x3, 0x4, [{@rand_addr=0x64010102, 0x7}, {@multicast2}, {@local, 0x7}, {@broadcast, 0xff}, {@rand_addr=0x64010100}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffd}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7f}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0xc0, 0x1, 0x6, [{@dev={0xac, 0x14, 0x14, 0x1e}, 0x100}, {@private=0xa010102, 0x3}, {@dev={0xac, 0x14, 0x14, 0x28}, 0xa9de}, {@empty, 0x1}, {@broadcast, 0x8}, {@local, 0x3}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}, @timestamp={0x44, 0x1c, 0xa1, 0x0, 0x6, [0x1f, 0x0, 0x19, 0xda, 0x10001, 0x400]}, @timestamp_addr={0x44, 0x24, 0x61, 0x1, 0xf, [{@multicast1, 0xffffff7f}, {@rand_addr=0x64010100, 0x8}, {@remote, 0x9}, {@private=0xa010100, 0x8}]}, @lsrr={0x83, 0x13, 0x5d, [@multicast2, @rand_addr=0x64010102, @private=0xa010100, @local]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_retopts={{0x58, 0x0, 0x7, {[@rr={0x7, 0x7, 0x14, [@rand_addr=0x64010100]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x27, 0xf5, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x2d}, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @loopback, @loopback, @local]}, @end, @generic={0x89, 0x7, "1dc6a1c05a"}, @generic={0x88, 0xb, "0d154b57ea74005559"}, @noop]}}}], 0x208}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000cc0)="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0x1000}], 0x1, &(0x7f0000001d00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x80, 0x0, 0x7, {[@cipso={0x86, 0x49, 0x0, [{0x6, 0x9, "9a767fcecbd51d"}, {0x0, 0x7, "365e77ff5b"}, {0x1, 0xc, "a61593fb2f1f298554c1"}, {0x2, 0x7, "ed163513a1"}, {0x2, 0x11, "396a6f268fdd1114f961d4c66c6f0a"}, {0x2, 0xf, "61d7244b8e1834ca83187e8611"}]}, @end, @rr={0x7, 0x23, 0xb4, [@remote, @multicast2, @empty, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x3c}]}]}}}, @ip_retopts={{0x80, 0x0, 0x7, {[@cipso={0x86, 0x24, 0x2, [{0x0, 0x4, "b024"}, {0x1, 0x3, "94"}, {0x7, 0x6, "bf6dc245"}, {0x6, 0x6, "b860be47"}, {0x1, 0xb, "f8768ce31005970cc1"}]}, @rr={0x7, 0x17, 0x95, [@dev={0xac, 0x14, 0x14, 0x23}, @multicast2, @empty, @local, @rand_addr=0x64010102]}, @timestamp_prespec={0x44, 0x34, 0x1b, 0x3, 0x3, [{@multicast1}, {@rand_addr=0x64010102, 0xffffffff}, {@local, 0x92b3}, {@loopback, 0xffff}, {@loopback, 0x4}, {@broadcast, 0x5}]}]}}}], 0x168}}, {{&(0x7f0000001e80)={0x2, 0x4e23, @empty}, 0x10, 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0xb0}, {&(0x7f0000002380)="d4114fc9928e4a9d0242d2610c217ecabb26eb2cdca895ca3eb4b7e83ad0c8b8a5aa98188e3080f606a634e3ed8167c6925e233b9e72402ef2c44df269d682fc43892cbd", 0x44}, {&(0x7f0000002400)="6996c549af0c33231fcdbeff5f27b4912aafb52d2bc16f33835e25ccd367570a803b238afb4b4035a3055308c504f517fddaf380dd399d2a8540ea1720a3d40e218312e118f2f65f6136f6b8ce8b6eaab8f55a2c3bc21899c0b44f3fe8150ae3860cc540a80d19eec6613601799bbcf89d5e0766ad7ef7e82261b783053b0cda7630514b57b779ac652ff9daade3675c73df50d94660e7d46845795ec7e41d86c6fd889a2ea1a86b74bbcd3e0eb5e42f071a584a1006186c81a986e8f138ace2ec06c03c36a453e578c1f1f59f1075542b1e36fec086c16c7dcdb2bf5753300a94110f1d", 0xe4}, {&(0x7f0000002500)="6e8c24dcdb9a6fec5628844e983419fe7c5baee241d8421e3895567d4f0037101c09c089f94c26ec3981c0d0687f73d65845fe34a052e80b487057a975c015c28334adc86ad921b167189b2074c8f1fb73b36a8b6da9f4a2c5da09d8b091a6bd22b18890b350355a3c918c9bf53cfc9bd25ca71e113a52f0194a8c2f54dc4d15b745ee11d025e31747bc119f600a74e4561e6b8406b7fd9870", 0x99}, {&(0x7f00000025c0)="72415ee098dc9ead4a50abce62ecbba1c284b0946c4b1e3cd7e50b636531861661513cfdb9db663a82d60eb799a5c679caa62a8e9ae55e6a7a10d502bd3c5686e9980d212a29a67b9c58129fb0366def", 0x50}, {&(0x7f0000002640)="8eb021f8139f67a349f07409103da025f6eaacfa7835e18489e9065ca368ec8f4156daf694c2bbb49acfe5063589f1865dc45975859c63440180dfd311623333ba54f01b10538bda718a3cc3933275a0f2a1136bea617dfb7ed587250f91b090dd7b28de45e1f80aa1a76ebfd004614959c206118dc60b1c35d0b89f56cb196729b9663bb54d705a1ac4d256d54a017020bb9f1aa77d39eee31bc900b95a164c8198156abae5387cee", 0xa9}], 0x6, &(0x7f0000003840)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0x34, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0xa, 0x3, 0x2, [{@multicast1}, {@empty, 0x4}, {@local, 0x100}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x1}]}]}}}], 0x88}}, {{&(0x7f0000002780)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000003900)="e01bd2c183ceffbdd0c5e2569e88fa5e2f26593f1aff0a4fe78ff6d10a95fab612a834a2779fe3a1e93d51458f0af2de6edf5e76d50f27ee869f0f480686193215e210b063012f9da873c153b8370d6f6ec62a42b5ad0512e69643b46249ff6a9f04badf50e460ca2cbd57051d5fc5b570e85265092a54ca2735ee57022984327af03402745d949b85a3bf55bed8c865b9d4baf9664437547272767a70d9cfb546ddd59406eae40733a354648da7be5df2e8de1d3dae72f09f23f900d469013aef6a7a070448614b7b81f4d9b6514c6b9dc154115d536effa98ae18f9f39211bac80fbcb07af28af4e45ca1197bc1737c08023", 0xf3}, {&(0x7f0000003a00)="3d238e6bb6fe914828d2e1392b7a2ca6c7dad1824a3df7637fa2121cf2b8cce6343144e62634939b42d5c56aa92f4ed199af1660599dfb982fe0157c2244777a5d20f86f27e953b1341b85e97cb68974bf5d5b76b7a9f194373a2b29817853adf1a3a6b9b06279ae21ba6ae7fc0cc63e970c6f8aff2f44a3a0da6034c77694ebb346d16247498b7a241f2af685b6aa0aaa339e3897218bbc7d754d8b43c0dce5e7d05f18d534f6b079dcd1a43638", 0xae}, {&(0x7f0000003ac0)="bf798104260a4e54f7948bbecd9ea89253c704a7b5ade669c46e", 0x1a}], 0x3, &(0x7f0000003b40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x401}}, @ip_ttl={{0x14, 0x0, 0x2, 0xaf4}}], 0x30}}, {{&(0x7f0000003b80)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003bc0)="443e8d00406e380063e5f7db20d2368666653447f647ab8feae1765b414473a834ca2fc5f644886cfd9963dd1aaf02989807199fe696add96e3bffb7065922e4ea28550c82038fbdf7384a9e6a59b0006b8e4110400f3f1a1e83315d14ee2bfc7560381145197865b5a38f7949f4c1fcaf6a541c768ba0e414bd86bd48881755fdea0446536b", 0x86}, {&(0x7f0000003c80)="104eea730d51e1c327160cd18e7e9b655b09c53f5ab28395d73f16788c9d8422a8d7537d5992ff896d5ac6d1f831d3ae809da8a4ef93575e3ba7c20c839043216c8e6b0320e8a2fce6ebe5faf70155bd3666700ab8f4fc4e6b0fb1ff72be101f09c415739bdaadc1e6b8148e3da6607e4df13bec309e58aaa62c47f6b992d861a78bce123cc6c0403e", 0x89}, {&(0x7f0000003d40)="94e1aa76dd55d1aad618145bfa6c1e2cfe7b4fe34f6e1d199f375b865107dd38e6e3ac65fd6dccdf549e6c129f0b620132122fcd48f15103", 0x38}, {&(0x7f0000003d80)="39fc85a97b82ac1a9f86d884c0850630fc3695f138f05e85e42f1aee754baeac208d41e74e69a8e31bb334d8a21bd6fa272a97fbe3515d232e51b5e93cea9b3447b6b7eb7b84afa890bda3ea2d48d2bc8af375e8a580a5dff50357a2f4206f2ea6d94eb97399850dab0cfb888899de7b7c40f6cf862e53a78a577232dfde1abcd9d68e54b4af2949f484e53d8cbe8bd09e08ac2a7d07668b54ec7b0a10e41929c4c4fffa654643205768943f3993c6d0327790c2bec1dcdff79fd8aeb9627e299c6b83122ec618abae959d3b48ef0d6af679338aecf70e63ae9ce8a426a26ba3d32999", 0xe3}, {&(0x7f0000003e80)="c57ff799fd5587de0eb70a718b7a5c6375d99b78666bef47c94324fc01296f36d563fcc392c85deff83b22c6fdc518b3820fff9662f956f70c6c96307e8c38e47f49665b8b5c33e9f4e2764f52372bd6d5a57d7f914e87a4b36f0241ca7e91912acc5e2e09bc425fcf855c9dc339ef0a42a6e1db5c0d43dd483d4acc03b6f7e4", 0x80}, {&(0x7f0000003f00)="26616c90201de48fdeeb94d3ebfe3ab03b86447d49968ee6d05c6d5b261368651015babaf73318a6de1de1bf7619b259426e584bde9f4ef7b5147eb9fca2cce75eb2bb64c268af0003da778702ca66c82ebc1298cc934f3d8d3d62bbef958a5f9548", 0x62}, {&(0x7f0000003f80)="b9dc64432d8f95be0a3a173d01a15c30910951e15f2d81ed4dcb9a150cf25d1a9eb90ee2da99876e90e489bbaf70f0618bcf9ec28519b803c3f3278db3539b8da073ea5044f7e3020f360b87", 0x4c}], 0x7, &(0x7f0000004080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @dev={0xac, 0x14, 0x14, 0xa}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x48}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe02}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast2}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@cipso={0x86, 0x18, 0x3, [{0x0, 0x2}, {0x0, 0x3, "a6"}, {0x7, 0xd, "b83ecd3d71d0c639fe7bcf"}]}, @timestamp_prespec={0x44, 0xc, 0x29, 0x3, 0x9, [{@empty, 0x7ff}]}, @lsrr={0x83, 0x7, 0x44, [@private=0xa010101]}, @noop]}}}], 0x110}}], 0x8, 0x4055) dup(0xffffffffffffffff) 00:58:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 906.904353] device lo entered promiscuous mode [ 906.914850] FAULT_INJECTION: forcing a failure. [ 906.914850] name failslab, interval 1, probability 0, space 0, times 0 [ 906.916204] CPU: 1 PID: 7156 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 906.916925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.917815] Call Trace: [ 906.918105] dump_stack+0x107/0x167 [ 906.918494] should_fail.cold+0x5/0xa [ 906.918914] ? create_object.isra.0+0x3a/0xa20 [ 906.919401] should_failslab+0x5/0x20 [ 906.919812] kmem_cache_alloc+0x5b/0x360 [ 906.920239] ? percpu_ref_put_many.constprop.0+0x4e/0x100 [ 906.920824] create_object.isra.0+0x3a/0xa20 [ 906.921298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.921858] kmem_cache_alloc+0x159/0x360 [ 906.922310] security_file_alloc+0x34/0x170 [ 906.922773] __alloc_file+0xb6/0x320 [ 906.923171] alloc_empty_file+0x6d/0x170 [ 906.923606] alloc_file+0x59/0x5a0 [ 906.923984] alloc_file_pseudo+0x16a/0x250 [ 906.924430] ? alloc_file+0x5a0/0x5a0 [ 906.924839] ? shmem_get_inode+0x55c/0xbc0 [ 906.925340] __shmem_file_setup+0x144/0x320 [ 906.925835] ? _copy_from_user+0xfb/0x1b0 [ 906.926312] __do_sys_memfd_create+0x275/0x450 [ 906.926840] ? memfd_file_seals_ptr+0x170/0x170 [ 906.927335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.927941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.928495] do_syscall_64+0x33/0x40 [ 906.928926] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 906.929476] RIP: 0033:0x7f87aaf3eb19 [ 906.929905] 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 [ 906.931840] RSP: 002b:00007f87a84b3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 906.932721] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f87aaf3eb19 [ 906.933549] RDX: 0000000002001406 RSI: 0000000000000000 RDI: 00007f87aaf980fb [ 906.934354] RBP: 0000000000000002 R08: 0000000001000a03 R09: ffffffffffffffff [ 906.935172] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 906.935979] R13: 0000000020000100 R14: 0000000002001406 R15: 0000000020000000 00:58:14 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 12) 00:58:14 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x1, @perf_config_ext={0x100000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000180)="9c499664beda8151cac55ab1a29c0d6d0fe079a05b2b5f61283c0e0bf0fe1c5a4fbc9dac73ed1a75da4ef63b6c17a1fb02d54fdf727db8e23e7416877f396c618feded44d2e2ef918853d2bc72cc5ea5d5485f0cc648ae4ea8120220716433f106f866286e6a0c6c3e251afc6630432a0adf98b0ca7e5d4f1b612b729f67a7e105", 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x0, 0x81, 0x4, 0x0, 0x1, 0x2000, 0x19, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000000), 0x14}, 0x4, 0x3ff, 0x0, 0x2, 0xfff, 0x4153, 0x7fff, 0x0, 0x20, 0x0, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) [ 906.991728] FAULT_INJECTION: forcing a failure. [ 906.991728] name failslab, interval 1, probability 0, space 0, times 0 [ 906.993033] CPU: 1 PID: 7163 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 906.993822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.994786] Call Trace: [ 906.995111] dump_stack+0x107/0x167 [ 906.995548] should_fail.cold+0x5/0xa [ 906.996000] ? create_object.isra.0+0x3a/0xa20 [ 906.996530] should_failslab+0x5/0x20 [ 906.996968] kmem_cache_alloc+0x5b/0x360 [ 906.997456] create_object.isra.0+0x3a/0xa20 [ 906.997979] kmemleak_alloc_percpu+0xa0/0x100 [ 906.998467] pcpu_alloc+0x4e2/0x12f0 [ 906.998927] cgroup_rstat_init+0x14f/0x1f0 [ 906.999383] cgroup_mkdir+0x709/0xfc0 [ 906.999832] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 907.000348] kernfs_iop_mkdir+0x14d/0x1e0 [ 907.000830] vfs_mkdir+0x41f/0x660 [ 907.001250] do_mkdirat+0x145/0x2a0 [ 907.001671] ? user_path_create+0xf0/0xf0 [ 907.002116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 907.002717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 907.003266] do_syscall_64+0x33/0x40 [ 907.003699] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 907.004240] RIP: 0033:0x7f1e719b1b19 [ 907.004677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.006633] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 907.007517] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 907.008285] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 907.009051] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 907.009890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 907.010655] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:58:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) 00:58:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="5e24000000000000000006000600b600030038c20521975eb084abf7fb423d3aacb40abd34234b2374deafd1c75264f4a309d3d180ebe885d029ae997f5477711abf6cddbe5afa3d719e92db6f5974e4f45b4ed57016d67569f6a8da984093f618b9b3ac672b8c54dfac5ecdf6c1ed5adc85c9b408df26ef8f46f8c361360ac85f912525c9101f7a98273a3d1a2e044a9d38a3b541b241d48460e06a71637d003ab216038c05503a310b39fef604a2ccee2238edec863096bb44266e462762ff1eb44e695a9ff1c1dbf400"/217, @ANYRES32=r1, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x40, 0x20, 0x4, 0x8001, {{0x35, 0x4, 0x1, 0x1e, 0xd4, 0x65, 0x0, 0x20, 0x2f, 0x0, @empty, @multicast1, {[@end, @ssrr={0x89, 0x7, 0x9a, [@empty]}, @ssrr={0x89, 0x23, 0xbb, [@dev={0xac, 0x14, 0x14, 0x30}, @multicast2, @dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x64010101, @private=0xa010102, @rand_addr=0x64010100, @broadcast, @loopback]}, @cipso={0x86, 0x5f, 0xffffffffffffffff, [{0x1, 0xe, "32348417243f66a412be39c6"}, {0x5, 0xe, "28d9b96bb46f268506f6cb98"}, {0x2, 0xf, "0939f81291ff24f1c71a7390a0"}, {0x0, 0xf, "7eae7c4ba0f92e28f3e0689e44"}, {0x2, 0xd, "f99c6e3d77a2982fc9bc0b"}, {0x0, 0xb, "a5add9ca1c4b42233d"}, {0x8039844ff4fdbe49, 0x5, "f7d208"}, {0x1, 0x2}]}, @rr={0x7, 0xf, 0xa5, [@rand_addr=0x64010100, @local, @dev={0xac, 0x14, 0x14, 0x16}]}, @timestamp_addr={0x44, 0xc, 0xe, 0x1, 0x6, [{@broadcast, 0x7f}]}, @lsrr={0x83, 0x1b, 0xc1, [@dev={0xac, 0x14, 0x14, 0x3a}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @empty, @multicast2]}]}}}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x100000001) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f0000000900)={0xff, 0x9, 0x4, 0x0, 0x3, [0x3, 0x2b, 0xff, 0x4]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000940)=@ceph_nfs_fh={0x8, 0x1, {0x401}}, 0x600802) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x3e8, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3c154cf3}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x2, 0x4d, 0x0, 0x2}, {0x7fff, 0x80, 0x4, 0x1f}, {0xd4c, 0xf1, 0x3, 0x101}, {0x18, 0x7, 0x1}, {0xa5, 0x3, 0x2, 0x903}]}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) 00:58:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020005d00000000000000000001", 0x25}, {0x0, 0x0, 0xffffffffffffc587}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000000c0)) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f00000000c0), 0x208a000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdnov', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c616e616d653d5b24e82f2f262c63616368653d6e6f6e652c63616368657461673d2c70726976706f72742c657569643e", @ANYRESDEC=r2, @ANYBLOB=',smackfsroot=#],subj_type=vfat\x00,fsmagic=0x0000000000000003,\x00']) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1a40c2, 0x0) acct(&(0x7f0000000080)='./file1/file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000140)='./file1/file0\x00') 00:58:30 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000002680)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000027c0), &(0x7f0000002800)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000002840)=""/3, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r4 = dup(r0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0xad, 0x3, 0x3, 0x0, 0x40000000, 0x12804, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x6, @perf_config_ext={0x1, 0x1}, 0x1650, 0x6, 0x200, 0x3, 0x800, 0x7, 0x1b21, 0x0, 0x80000000, 0x0, 0x4}, 0xffffffffffffffff, 0x2, r4, 0xa) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) 00:58:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 14) 00:58:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 13) 00:58:30 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs/file0\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 923.074009] FAULT_INJECTION: forcing a failure. [ 923.074009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 923.076580] CPU: 0 PID: 7188 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 923.077995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.078551] FAULT_INJECTION: forcing a failure. [ 923.078551] name failslab, interval 1, probability 0, space 0, times 0 [ 923.079703] Call Trace: [ 923.079770] dump_stack+0x107/0x167 [ 923.083294] should_fail.cold+0x5/0xa [ 923.084089] __alloc_pages_nodemask+0x182/0x680 [ 923.085053] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 923.086288] ? lock_downgrade+0x6d0/0x6d0 [ 923.087164] alloc_pages_vma+0xbb/0x410 [ 923.087991] shmem_alloc_page+0x10f/0x1e0 [ 923.088839] ? shmem_init_inode+0x20/0x20 [ 923.089737] ? percpu_counter_add_batch+0x8b/0x140 [ 923.090746] ? __vm_enough_memory+0x184/0x360 [ 923.091679] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 923.092801] ? shmem_unuse_inode+0xed0/0xed0 [ 923.093717] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 923.094775] ? iov_iter_fault_in_readable+0x9a/0x410 [ 923.095835] shmem_write_begin+0xf7/0x1d0 [ 923.096700] generic_perform_write+0x1fe/0x4e0 [ 923.097659] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 923.099140] ? evict_inodes+0x420/0x420 [ 923.099973] ? generic_write_checks+0x2ad/0x390 [ 923.100931] __generic_file_write_iter+0x39d/0x5d0 [ 923.101950] generic_file_write_iter+0xdb/0x230 [ 923.102901] ? iov_iter_init+0x3c/0x130 [ 923.103722] new_sync_write+0x42c/0x660 [ 923.104536] ? new_sync_read+0x6f0/0x6f0 [ 923.105403] ? __x64_sys_pwrite64+0x201/0x260 [ 923.106327] ? lock_release+0x6b0/0x6b0 [ 923.107152] ? selinux_file_permission+0x36/0x510 [ 923.108164] vfs_write+0x747/0xa30 [ 923.108904] __x64_sys_pwrite64+0x201/0x260 [ 923.109795] ? vfs_write+0xa30/0xa30 [ 923.110570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 923.111640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 923.112704] do_syscall_64+0x33/0x40 [ 923.113475] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 923.114529] RIP: 0033:0x7f87aaef1ab7 [ 923.115290] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 923.119062] RSP: 002b:00007f87a84b3f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 923.120612] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1ab7 [ 923.122079] RDX: 0000000000000009 RSI: 0000000020000280 RDI: 0000000000000004 [ 923.123534] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 923.124990] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 923.126460] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 923.127950] CPU: 1 PID: 7179 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 923.129363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.131050] Call Trace: [ 923.131593] dump_stack+0x107/0x167 [ 923.132344] should_fail.cold+0x5/0xa [ 923.133123] ? create_object.isra.0+0x3a/0xa20 [ 923.134066] should_failslab+0x5/0x20 [ 923.134849] kmem_cache_alloc+0x5b/0x360 [ 923.135679] ? mark_held_locks+0x9e/0xe0 [ 923.136515] create_object.isra.0+0x3a/0xa20 [ 923.136945] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 923.137450] kmemleak_alloc_percpu+0xa0/0x100 [ 923.137476] pcpu_alloc+0x4e2/0x12f0 [ 923.140845] cgroup_rstat_init+0x14f/0x1f0 [ 923.141732] cgroup_mkdir+0x709/0xfc0 [ 923.142520] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 923.143482] kernfs_iop_mkdir+0x14d/0x1e0 [ 923.144338] vfs_mkdir+0x41f/0x660 [ 923.145076] do_mkdirat+0x145/0x2a0 [ 923.145837] ? user_path_create+0xf0/0xf0 [ 923.146681] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 923.147736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 923.148786] do_syscall_64+0x33/0x40 [ 923.149561] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 923.150599] RIP: 0033:0x7f1e719b1b19 [ 923.151369] 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 [ 923.155132] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 923.156693] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 923.158169] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 923.159643] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 923.161094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 923.162571] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 [ 923.191807] FAULT_INJECTION: forcing a failure. [ 923.191807] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 923.194331] CPU: 1 PID: 7191 Comm: syz-executor.0 Not tainted 5.10.147 #1 [ 923.195734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.197457] Call Trace: [ 923.197997] dump_stack+0x107/0x167 [ 923.198741] should_fail.cold+0x5/0xa [ 923.199529] _copy_to_user+0x2e/0x180 [ 923.200309] simple_read_from_buffer+0xcc/0x160 [ 923.201270] proc_fail_nth_read+0x198/0x230 [ 923.202165] ? proc_sessionid_read+0x230/0x230 [ 923.203097] ? security_file_permission+0x24e/0x570 [ 923.204116] ? perf_trace_initcall_start+0x101/0x380 [ 923.205162] ? proc_sessionid_read+0x230/0x230 [ 923.206105] vfs_read+0x228/0x580 [ 923.206828] ksys_read+0x12d/0x260 [ 923.207562] ? __ia32_sys_pwrite64+0x230/0x230 [ 923.208500] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 923.209575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 923.210634] do_syscall_64+0x33/0x40 [ 923.211396] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 923.212440] RIP: 0033:0x7ff05bade69c [ 923.213192] 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 [ 923.216951] RSP: 002b:00007ff059080170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 923.218494] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007ff05bade69c [ 923.219948] RDX: 000000000000000f RSI: 00007ff0590801e0 RDI: 0000000000000006 [ 923.221408] RBP: 00007ff0590801d0 R08: 0000000000000000 R09: 0000000000000000 [ 923.222862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 923.224317] R13: 00007ffd53515ecf R14: 00007ff059080300 R15: 0000000000022000 00:58:44 executing program 0: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:58:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:58:44 executing program 4: r0 = syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f00000007c0)=@ready={0x0, 0x0, 0x8, "3908dcc0", {0x1, 0x1f, 0x0, 0xff, 0x7f}}) syz_usb_ep_read(r0, 0x0, 0x9e, &(0x7f0000000100)=""/158) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0xc7, 0x7a00, 0x8, 0x80000001, 0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x11, r3, 0x100000001) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) r4 = open_tree(r1, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x1) vmsplice(r4, &(0x7f0000000280)=[{&(0x7f0000000200)="359c7618f754ef6abcfc8746452326ffe4d99bb75620de13726e5fae01ae0fd09c00dd3d5ddf6540f5925e085f1a57a370015b9ac5b19bcafe8cbf57b888c4a429c28a6be8ea65481b3df3a7f34ee31c5dc86d268d45e8226edacaa791cb32ab4206ca8e9f62e1", 0x67}], 0x1, 0x0) 00:58:44 executing program 5: socketpair(0x2, 0xa, 0x0, &(0x7f0000000f40)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000040)=0xc) 00:58:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 15) 00:58:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x20000, 0xa0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:58:44 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 14) 00:58:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1f}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x8000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) [ 936.615435] FAULT_INJECTION: forcing a failure. [ 936.615435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 936.618123] CPU: 1 PID: 7215 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 936.619619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 936.621425] Call Trace: [ 936.622019] dump_stack+0x107/0x167 [ 936.622813] should_fail.cold+0x5/0xa [ 936.623648] ? iov_iter_fault_in_readable+0x9a/0x410 [ 936.624763] iov_iter_copy_from_user_atomic+0x49b/0xc60 [ 936.625948] ? shmem_write_begin+0xf7/0x1d0 [ 936.626884] ? shmem_write_begin+0x100/0x1d0 [ 936.627853] generic_perform_write+0x26d/0x4e0 [ 936.628658] FAULT_INJECTION: forcing a failure. [ 936.628658] name failslab, interval 1, probability 0, space 0, times 0 [ 936.628872] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 936.631758] ? evict_inodes+0x420/0x420 [ 936.632627] ? generic_write_checks+0x2ad/0x390 [ 936.633654] __generic_file_write_iter+0x39d/0x5d0 [ 936.634732] generic_file_write_iter+0xdb/0x230 [ 936.635740] ? iov_iter_init+0x3c/0x130 [ 936.636612] new_sync_write+0x42c/0x660 [ 936.637498] ? new_sync_read+0x6f0/0x6f0 [ 936.638388] ? __x64_sys_pwrite64+0x201/0x260 [ 936.639370] ? lock_release+0x6b0/0x6b0 [ 936.640229] ? selinux_file_permission+0x36/0x510 [ 936.641324] vfs_write+0x747/0xa30 [ 936.642113] __x64_sys_pwrite64+0x201/0x260 [ 936.643060] ? vfs_write+0xa30/0xa30 [ 936.643875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 936.645027] ? syscall_enter_from_user_mode+0x1d/0x50 [ 936.646160] do_syscall_64+0x33/0x40 [ 936.646975] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 936.648097] RIP: 0033:0x7f87aaef1ab7 [ 936.648911] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 936.652942] RSP: 002b:00007f87a84b3f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 936.654607] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1ab7 [ 936.656171] RDX: 0000000000000009 RSI: 0000000020000280 RDI: 0000000000000004 [ 936.657724] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 936.659277] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 936.660833] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 936.662435] CPU: 0 PID: 7216 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 936.663319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 936.664391] Call Trace: [ 936.664735] dump_stack+0x107/0x167 [ 936.665206] should_fail.cold+0x5/0xa [ 936.665698] should_failslab+0x5/0x20 [ 936.666196] __kmalloc_track_caller+0x79/0x3c0 [ 936.666784] ? kstrdup_const+0x53/0x80 [ 936.667286] ? kmemleak_alloc_percpu+0xa0/0x100 [ 936.667876] kstrdup+0x36/0x70 [ 936.668300] kstrdup_const+0x53/0x80 [ 936.668775] __kernfs_new_node+0x9d/0x850 [ 936.669318] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 936.669908] ? rcu_read_lock_sched_held+0x3e/0x80 [ 936.670529] ? pcpu_alloc+0x12a/0x12f0 [ 936.671041] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 936.671708] kernfs_create_dir_ns+0x9c/0x230 [ 936.672284] cgroup_mkdir+0x318/0xfc0 [ 936.672787] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 936.673397] kernfs_iop_mkdir+0x14d/0x1e0 [ 936.673932] vfs_mkdir+0x41f/0x660 [ 936.674392] do_mkdirat+0x145/0x2a0 [ 936.674838] ? user_path_create+0xf0/0xf0 [ 936.675381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 936.676060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 936.676754] do_syscall_64+0x33/0x40 [ 936.677228] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 936.677850] RIP: 0033:0x7f1e719b1b19 [ 936.678334] 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 [ 936.680695] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 936.681674] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 936.682674] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 936.683661] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 936.684565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 936.685462] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:58:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:58:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) clone3(&(0x7f0000000340)={0x208005200, &(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f0000000180), {0x2d}, &(0x7f00000001c0)=""/164, 0xa4, &(0x7f0000000280)=""/99, &(0x7f0000000300)=[0xffffffffffffffff, 0x0], 0x2, {r0}}, 0x58) r2 = perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x7f, 0x0, 0x1f, 0x4, 0x0, 0x8, 0x8000, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000003c0), 0x2}, 0x0, 0x0, 0xbdb2, 0x2, 0x5, 0x8, 0x6, 0x0, 0x8fb, 0x0, 0x4}, 0x0, 0x1, r0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) openat$cgroup_ro(r4, &(0x7f0000000480)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1f, 0x4, 0xd0, 0x80, 0x0, 0x7, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4000000, 0x1, @perf_config_ext={0xfffffffffffff1bd, 0x3}, 0x800, 0x7fffffff, 0x6, 0x0, 0x400, 0x2, 0x9, 0x0, 0x9, 0x0, 0x4}, r1, 0xa, r2, 0x3) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:58:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 16) 00:58:44 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:58:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 936.836841] FAULT_INJECTION: forcing a failure. [ 936.836841] name failslab, interval 1, probability 0, space 0, times 0 [ 936.838312] CPU: 0 PID: 7235 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 936.839176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 936.840111] Call Trace: [ 936.840435] dump_stack+0x107/0x167 [ 936.840847] should_fail.cold+0x5/0xa [ 936.841284] ? getname_flags.part.0+0x50/0x4f0 [ 936.841800] should_failslab+0x5/0x20 [ 936.842225] kmem_cache_alloc+0x5b/0x360 [ 936.842684] getname_flags.part.0+0x50/0x4f0 [ 936.843176] getname+0x8e/0xd0 [ 936.843541] do_sys_openat2+0xf9/0x420 [ 936.843977] ? build_open_flags+0x690/0x690 [ 936.844470] ? rcu_read_lock_any_held+0x75/0xa0 [ 936.844986] __x64_sys_openat+0x13f/0x1f0 [ 936.845448] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 936.845988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 936.846578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 936.847156] do_syscall_64+0x33/0x40 [ 936.847574] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 936.848145] RIP: 0033:0x7f87aaef1a04 [ 936.848556] 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 [ 936.850594] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 936.851435] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 936.852217] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 936.853001] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 936.853805] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 936.854585] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:58:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x124, r3, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x28, 0x22, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x401}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x29}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x20}, @NL80211_ATTR_REG_RULES={0xb8, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_DFS_CAC_TIME={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xffffffff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xf3}]}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x69}]}, 0x124}, 0x1, 0x0, 0x0, 0x40880}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r7, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1ac, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xd9f, 0x6b}}}}, [@NL80211_ATTR_REKEY_DATA={0xc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x30, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="54af0800bd79c202563e20271f9d733114deb1fe1450a1e1a0c27770b74ac1bd"}]}, @NL80211_ATTR_REKEY_DATA={0x38, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "b3af0bd877622580"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "2c13d2e543eb1d16"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="75e9df09aca317ae9016772be37d04b3"}]}, @NL80211_ATTR_REKEY_DATA={0x5c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="732dc31f034a361355ae98d33bdd7dfab409b07bdc958b11"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="3a5d5c1f1a8bf11e84450f0c94795d52"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "59f6f34bab74756e"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="1a6481ffd4514998cf4fc21a1b47fea7"}]}, @NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="d2e13bcb98bc1cf0d2b84059cb573a27"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="1af469f9ad7a4e0fad48630f5e3cfa170634c129601a00ee83f063762088cf53"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="6f053ecb9e143ba0415a6ae74dd0be2dcd8e10a781f27316"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="da74bac714fa01ead10d9f3d1b0a2428"}]}, @NL80211_ATTR_REKEY_DATA={0x48, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "38a06fc46548be2d"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="ef58f2059c8b5aec3f3c0b6702a8aed404da841a74dc6535fbb7412d16b06ad2"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6bf8e15b5ae9ffbf"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x5c55, 0x34}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xc041}, 0x40040) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x3c, r8, 0xca124ca89e607815, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x3c}}, 0x0) 00:58:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) [ 937.014993] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 937.025901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:58:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x46fd01cce7f72759}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 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) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x0, 0x4, 0x6c15}) writev(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000400)={0x0, 0x3f, 0x0, 0x0, 0xc3b}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8400, 0x66) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x840) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') 00:58:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:58:59 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x5f) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/llc/socket\x00') ioctl$sock_bt_hci(r2, 0x40022441, &(0x7f0000000100)="288533793b15d59ea731ed6bf55018ac8f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) stat(0x0, 0x0) 00:58:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 17) 00:58:59 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:58:59 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 15) 00:58:59 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/resume', 0x60100, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000180)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 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={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)={0x1f3, 0x16, &(0x7f0000000200)="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"}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') copy_file_range(r0, 0x0, r1, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) fallocate(r0, 0x49, 0x2, 0xffff) 00:58:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x95}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x28}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0xe30f19a1b46a0e4c) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) openat(r4, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0xa0000, 0x80) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x40) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) [ 951.771139] FAULT_INJECTION: forcing a failure. [ 951.771139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 951.773629] CPU: 1 PID: 7282 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 951.775036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.776718] Call Trace: [ 951.777262] dump_stack+0x107/0x167 [ 951.778012] should_fail.cold+0x5/0xa [ 951.778805] __alloc_pages_nodemask+0x182/0x680 [ 951.779758] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 951.780414] FAULT_INJECTION: forcing a failure. [ 951.780414] name failslab, interval 1, probability 0, space 0, times 0 [ 951.780989] ? kmem_cache_alloc+0x343/0x360 [ 951.784109] alloc_pages_current+0x187/0x280 [ 951.785026] allocate_slab+0x26f/0x380 [ 951.785830] ___slab_alloc+0x470/0x700 [ 951.786650] ? getname_flags.part.0+0x50/0x4f0 [ 951.787605] ? perf_trace_lock+0xac/0x490 [ 951.788449] ? getname_flags.part.0+0x50/0x4f0 [ 951.789411] ? kmem_cache_alloc+0x343/0x360 [ 951.790306] ? getname_flags.part.0+0x50/0x4f0 [ 951.791276] kmem_cache_alloc+0x343/0x360 [ 951.792141] getname_flags.part.0+0x50/0x4f0 [ 951.793047] getname+0x8e/0xd0 [ 951.793724] do_sys_openat2+0xf9/0x420 [ 951.794531] ? build_open_flags+0x690/0x690 [ 951.795427] ? rcu_read_lock_any_held+0x75/0xa0 [ 951.796395] __x64_sys_openat+0x13f/0x1f0 [ 951.797242] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 951.798254] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.799326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.800391] do_syscall_64+0x33/0x40 [ 951.801162] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 951.802239] RIP: 0033:0x7f87aaef1a04 [ 951.802997] 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 [ 951.806773] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 951.808330] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 951.809801] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 951.811258] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 951.812729] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 951.814197] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 951.815690] CPU: 0 PID: 7276 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 951.817097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.818807] Call Trace: [ 951.819346] dump_stack+0x107/0x167 [ 951.820102] should_fail.cold+0x5/0xa [ 951.820883] ? create_object.isra.0+0x3a/0xa20 [ 951.821821] should_failslab+0x5/0x20 [ 951.822595] kmem_cache_alloc+0x5b/0x360 [ 951.823420] ? lock_acquire+0x197/0x490 [ 951.824233] create_object.isra.0+0x3a/0xa20 [ 951.825128] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 951.826163] __kmalloc_track_caller+0x177/0x3c0 [ 951.827102] ? kstrdup_const+0x53/0x80 [ 951.827898] kstrdup+0x36/0x70 [ 951.828550] kstrdup_const+0x53/0x80 [ 951.829296] __kernfs_new_node+0x9d/0x850 [ 951.830154] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 951.831122] ? rcu_read_lock_sched_held+0x3e/0x80 [ 951.832091] ? pcpu_alloc+0x12a/0x12f0 [ 951.832894] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 951.833967] kernfs_create_dir_ns+0x9c/0x230 [ 951.834863] cgroup_mkdir+0x318/0xfc0 [ 951.835642] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 951.836600] kernfs_iop_mkdir+0x14d/0x1e0 [ 951.837446] vfs_mkdir+0x41f/0x660 [ 951.838183] do_mkdirat+0x145/0x2a0 [ 951.838926] ? user_path_create+0xf0/0xf0 [ 951.839770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.840825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.841911] do_syscall_64+0x33/0x40 [ 951.842675] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 951.843713] RIP: 0033:0x7f1e719b1b19 [ 951.844475] 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 [ 951.848185] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 00:58:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 951.848205] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 951.848216] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 00:58:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 18) [ 951.848227] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 951.848237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 00:58:59 executing program 5: r0 = syz_usb_connect_ath9k(0x3, 0x0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f00000007c0)=@ready={0x0, 0x0, 0x8, "3908dcc0", {0x1, 0x1f, 0x0, 0xff, 0x7f}}) syz_usb_ep_read(r0, 0x0, 0x9e, &(0x7f0000000100)=""/158) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0xc7, 0x7a00, 0x8, 0x80000001, 0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x11, r3, 0x100000001) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) r4 = open_tree(r1, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x1) vmsplice(r4, &(0x7f0000000280)=[{&(0x7f0000000200)="359c7618f754ef6abcfc8746452326ffe4d99bb75620de13726e5fae01ae0fd09c00dd3d5ddf6540f5925e085f1a57a370015b9ac5b19bcafe8cbf57b888c4a429c28a6be8ea65481b3df3a7f34ee31c5dc86d268d45e8226edacaa791cb32ab4206ca8e9f62e1", 0x67}], 0x1, 0x0) [ 951.848248] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 [ 951.971714] FAULT_INJECTION: forcing a failure. [ 951.971714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 951.974171] CPU: 1 PID: 7296 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 951.975538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.977223] Call Trace: [ 951.977765] dump_stack+0x107/0x167 [ 951.978510] should_fail.cold+0x5/0xa [ 951.979280] strncpy_from_user+0x34/0x470 [ 951.980128] getname_flags.part.0+0x95/0x4f0 [ 951.981007] getname+0x8e/0xd0 [ 951.981686] do_sys_openat2+0xf9/0x420 [ 951.982476] ? build_open_flags+0x690/0x690 [ 951.983370] ? rcu_read_lock_any_held+0x75/0xa0 [ 951.984297] __x64_sys_openat+0x13f/0x1f0 [ 951.985151] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 951.986156] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.987229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.988296] do_syscall_64+0x33/0x40 [ 951.989062] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 951.990125] RIP: 0033:0x7f87aaef1a04 [ 951.990887] 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 [ 951.994653] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 951.996203] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 951.997671] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 951.999129] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 952.000588] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 952.002063] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:58:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:58:59 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x2, 0x2, 0x2, 0x0, 0x8000, 0x1a081, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0x20, 0xfffffffeffffffff}, 0x0, 0xffffffffffff1af0, 0x1ff, 0x1, 0x3f, 0x100, 0xac0, 0x0, 0x4}, 0x0, 0x8, r0, 0x2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f00000000c0)) unlinkat(r2, &(0x7f0000000140)='./cgroup/cgroup.procs/file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x589001, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) 00:58:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000840)=""/173, 0xad}], 0x5, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}}], 0x1, 0x2001, &(0x7f00000009c0)={0x0, 0x989680}) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x26034, &(0x7f0000000a00)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x800}}, {@noextend}, {@version_9p2000}, {@aname={'aname', 0x3d, '^/\\/'}}, {@version_u}, {@version_u}, {@access_uid={'access', 0x3d, 0xee00}}], [{@hash}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fowner_gt={'fowner>', r2}}]}}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000b00)='ext3\x00', &(0x7f0000000b40)='./file0\x00', 0x1, 0x3, &(0x7f0000000e00)=[{&(0x7f0000000b80)="fb1e477264fa7b77ba0e8133cd8d69cc2f90bc3585ccf71ed7036a634e3a6dbd12d1a49e2e0cb33bc6ad2435b32f4b4c748da3d9b153bb797a481679ed9ea487fce8e4e947abe01f1e275a2df7f4adee893a3f1c63d9439ea5fda6cf7b53207c44a481b44c7ace6710bdf75a49d29e00c83d8a6cade0760097bcc809cfee654e9e339c0a7fd10662b941", 0x8a, 0x7fff}, {&(0x7f0000000c40)="4338bc88931a0cb3700846b227d3c2664b97b4a359be5d655c687f6b7715fcfaf5a987fd54cbfa1e6a1c545fd7552f91c1e1ffc707dc755b63a2b93e0d2c9b0057c1022de453eae95448d6b996664b8f1f9ffe20df7a2ca0efc8b3c9825dcab9576eeba4c029fa5f771099587b444445a04e2a4c79586dc59a636ca1e84d1bbdf1811336fc195d17de0c869bb856dac7b35f110995ab0d710a4df63ffe76a7351b09e3ee04c043b273ac94c46743ce695d5a68f1fbe9cf6cf5ff1a65cf0ae387", 0xc0, 0x100000000}, {&(0x7f0000000d00)="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", 0xfc, 0xffffffffffff4b35}], 0x60001, &(0x7f0000000e80)={[{@orlov}, {@nombcache}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2}}, {@quota}], [{@euid_eq={'euid', 0x3d, r2}}, {@fowner_gt={'fowner>', r1}}, {@uid_gt={'uid>', r3}}, {@euid_gt={'euid>', r1}}]}) mount(&(0x7f00000001c0)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='erofs\x00', 0x840, &(0x7f0000000140)='\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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 00:58:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 16) [ 952.171646] cgroup2: Unknown parameter '' 00:58:59 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x8, 0x9, 0x4e, 0x0, 0xfff, 0x44000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x800, 0x3f, 0x0, 0x2, 0x4, 0x3ff, 0xfffd, 0x0, 0x7fff, 0x0, 0xfffffffffffff572}, r0, 0xd, 0xffffffffffffffff, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) [ 952.194220] FAULT_INJECTION: forcing a failure. [ 952.194220] name failslab, interval 1, probability 0, space 0, times 0 [ 952.196596] CPU: 1 PID: 7311 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 952.198018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.199665] Call Trace: [ 952.200234] dump_stack+0x107/0x167 [ 952.200965] should_fail.cold+0x5/0xa [ 952.201783] ? __kernfs_new_node+0xd4/0x850 [ 952.202652] should_failslab+0x5/0x20 [ 952.203451] kmem_cache_alloc+0x5b/0x360 [ 952.204274] __kernfs_new_node+0xd4/0x850 [ 952.205194] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 952.206161] ? rcu_read_lock_sched_held+0x3e/0x80 [ 952.207147] ? pcpu_alloc+0x12a/0x12f0 [ 952.207933] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 952.209000] kernfs_create_dir_ns+0x9c/0x230 [ 952.209890] cgroup_mkdir+0x318/0xfc0 [ 952.210671] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 952.211614] kernfs_iop_mkdir+0x14d/0x1e0 [ 952.212461] vfs_mkdir+0x41f/0x660 [ 952.213178] do_mkdirat+0x145/0x2a0 [ 952.213944] ? user_path_create+0xf0/0xf0 [ 952.214785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.215870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 952.216902] do_syscall_64+0x33/0x40 [ 952.217661] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 952.218708] RIP: 0033:0x7f1e719b1b19 [ 952.219456] 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 [ 952.223210] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 952.224752] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 952.226206] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 952.227656] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 00:59:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 19) [ 952.229113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 952.230640] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 [ 952.278347] FAULT_INJECTION: forcing a failure. [ 952.278347] name failslab, interval 1, probability 0, space 0, times 0 [ 952.280782] CPU: 1 PID: 7316 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 952.282235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.284041] Call Trace: [ 952.284612] dump_stack+0x107/0x167 [ 952.285357] should_fail.cold+0x5/0xa [ 952.286196] ? __alloc_file+0x21/0x320 [ 952.287119] should_failslab+0x5/0x20 [ 952.287938] kmem_cache_alloc+0x5b/0x360 [ 952.288850] __alloc_file+0x21/0x320 [ 952.289613] alloc_empty_file+0x6d/0x170 [ 952.290529] path_openat+0xde/0x26d0 [ 952.291377] ? path_lookupat+0x860/0x860 [ 952.292253] ? perf_trace_lock+0xac/0x490 [ 952.293154] ? __lockdep_reset_lock+0x180/0x180 [ 952.294136] ? lock_acquire+0x197/0x490 [ 952.294978] ? __lockdep_reset_lock+0x180/0x180 [ 952.296000] do_filp_open+0x17e/0x3d0 [ 952.296881] ? may_open_dev+0xf0/0xf0 [ 952.297655] ? __alloc_fd+0x2a5/0x620 [ 952.298510] ? lock_downgrade+0x6d0/0x6d0 [ 952.299369] ? rwlock_bug.part.0+0x90/0x90 [ 952.300292] ? _raw_spin_unlock+0x1a/0x30 [ 952.301211] ? __alloc_fd+0x2a5/0x620 [ 952.302026] do_sys_openat2+0x171/0x420 [ 952.302902] ? build_open_flags+0x690/0x690 [ 952.303830] ? rcu_read_lock_any_held+0x75/0xa0 [ 952.304812] __x64_sys_openat+0x13f/0x1f0 [ 952.305739] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 952.306827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.307902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 952.308988] do_syscall_64+0x33/0x40 [ 952.309837] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 952.310969] RIP: 0033:0x7f87aaef1a04 [ 952.311728] 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 [ 952.315710] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 952.317256] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 952.318782] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 952.320324] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 952.321883] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 952.323340] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:59:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 968.430780] kmemleak: 13 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 00:59:23 executing program 4: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x121102, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) open(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x400b00, 0x15) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 00:59:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='exfat\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 00:59:23 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x5f) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/llc/socket\x00') ioctl$sock_bt_hci(r2, 0x40022441, &(0x7f0000000100)="288533793b15d59ea731ed6bf55018ac8f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) stat(0x0, 0x0) 00:59:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x46fd01cce7f72759}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 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) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x0, 0x4, 0x6c15}) writev(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000400)={0x0, 0x3f, 0x0, 0x0, 0xc3b}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8400, 0x66) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x840) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') 00:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:23 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x20, 0x1, 0x1, 0xff, 0x0, 0x3ff, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1497, 0x2, @perf_config_ext={0x2}, 0x20, 0x1, 0x2, 0x7, 0x8000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 00:59:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 20) 00:59:23 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 17) [ 975.274706] FAULT_INJECTION: forcing a failure. [ 975.274706] name failslab, interval 1, probability 0, space 0, times 0 [ 975.276481] CPU: 1 PID: 7350 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 975.277529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.278768] Call Trace: [ 975.279108] dump_stack+0x107/0x167 [ 975.279515] should_fail.cold+0x5/0xa [ 975.279957] ? create_object.isra.0+0x3a/0xa20 [ 975.280473] should_failslab+0x5/0x20 [ 975.280893] kmem_cache_alloc+0x5b/0x360 [ 975.281347] create_object.isra.0+0x3a/0xa20 [ 975.281821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 975.282380] kmem_cache_alloc+0x159/0x360 [ 975.282833] __alloc_file+0x21/0x320 [ 975.283247] alloc_empty_file+0x6d/0x170 [ 975.283698] path_openat+0xde/0x26d0 [ 975.284130] ? path_lookupat+0x860/0x860 [ 975.284568] ? perf_trace_lock+0xac/0x490 [ 975.285018] ? __lockdep_reset_lock+0x180/0x180 [ 975.285519] ? lock_acquire+0x197/0x490 [ 975.285970] ? __lockdep_reset_lock+0x180/0x180 [ 975.286483] do_filp_open+0x17e/0x3d0 [ 975.286904] ? may_open_dev+0xf0/0xf0 [ 975.287332] ? __alloc_fd+0x2a5/0x620 [ 975.287746] ? lock_downgrade+0x6d0/0x6d0 [ 975.288216] ? rwlock_bug.part.0+0x90/0x90 [ 975.288682] ? _raw_spin_unlock+0x1a/0x30 [ 975.289131] ? __alloc_fd+0x2a5/0x620 [ 975.289548] do_sys_openat2+0x171/0x420 [ 975.290012] ? build_open_flags+0x690/0x690 [ 975.290493] ? rcu_read_lock_any_held+0x75/0xa0 [ 975.291003] __x64_sys_openat+0x13f/0x1f0 [ 975.291444] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 975.291979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.292568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.293128] do_syscall_64+0x33/0x40 [ 975.293530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 975.294085] RIP: 0033:0x7f87aaef1a04 [ 975.294507] 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 [ 975.296525] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 975.297353] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 975.298151] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 975.298915] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 975.299689] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 975.300457] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 975.319025] FAULT_INJECTION: forcing a failure. [ 975.319025] name failslab, interval 1, probability 0, space 0, times 0 [ 975.321513] CPU: 0 PID: 7352 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 975.323013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.324786] Call Trace: [ 975.325379] dump_stack+0x107/0x167 [ 975.326213] should_fail.cold+0x5/0xa [ 975.327036] ? create_object.isra.0+0x3a/0xa20 [ 975.328017] should_failslab+0x5/0x20 [ 975.328835] kmem_cache_alloc+0x5b/0x360 [ 975.329718] create_object.isra.0+0x3a/0xa20 [ 975.330673] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 975.331774] kmem_cache_alloc+0x159/0x360 [ 975.332681] __kernfs_new_node+0xd4/0x850 [ 975.333578] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 975.334640] ? rcu_read_lock_sched_held+0x3e/0x80 [ 975.335688] ? pcpu_alloc+0x12a/0x12f0 [ 975.336561] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 975.337791] kernfs_create_dir_ns+0x9c/0x230 [ 975.338777] cgroup_mkdir+0x318/0xfc0 [ 975.339612] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 975.340638] kernfs_iop_mkdir+0x14d/0x1e0 [ 975.341562] vfs_mkdir+0x41f/0x660 [ 975.342375] do_mkdirat+0x145/0x2a0 [ 975.343213] ? user_path_create+0xf0/0xf0 [ 975.344181] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.345317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.346451] do_syscall_64+0x33/0x40 [ 975.347257] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 975.348366] RIP: 0033:0x7f1e719b1b19 [ 975.349169] 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 [ 975.353137] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 975.354815] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 975.356377] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 975.357911] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.359474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 975.361016] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 21) 00:59:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 18) [ 975.463073] FAULT_INJECTION: forcing a failure. [ 975.463073] name failslab, interval 1, probability 0, space 0, times 0 [ 975.464356] CPU: 1 PID: 7361 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 975.465123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.466044] Call Trace: [ 975.466341] dump_stack+0x107/0x167 [ 975.466735] should_fail.cold+0x5/0xa [ 975.467156] ? security_file_alloc+0x34/0x170 [ 975.467653] should_failslab+0x5/0x20 [ 975.468065] kmem_cache_alloc+0x5b/0x360 [ 975.468511] security_file_alloc+0x34/0x170 [ 975.468982] __alloc_file+0xb6/0x320 [ 975.469405] alloc_empty_file+0x6d/0x170 [ 975.469862] path_openat+0xde/0x26d0 [ 975.470294] ? path_lookupat+0x860/0x860 [ 975.470734] ? perf_trace_lock+0xac/0x490 [ 975.471180] ? __lockdep_reset_lock+0x180/0x180 [ 975.471677] ? lock_acquire+0x197/0x490 [ 975.472110] ? __lockdep_reset_lock+0x180/0x180 [ 975.472620] do_filp_open+0x17e/0x3d0 [ 975.473026] ? may_open_dev+0xf0/0xf0 [ 975.473437] ? __alloc_fd+0x2a5/0x620 [ 975.473841] ? lock_downgrade+0x6d0/0x6d0 [ 975.474291] ? rwlock_bug.part.0+0x90/0x90 [ 975.474755] ? _raw_spin_unlock+0x1a/0x30 [ 975.475198] ? __alloc_fd+0x2a5/0x620 [ 975.475620] do_sys_openat2+0x171/0x420 [ 975.476051] ? build_open_flags+0x690/0x690 [ 975.476529] ? rcu_read_lock_any_held+0x75/0xa0 [ 975.477042] __x64_sys_openat+0x13f/0x1f0 [ 975.477494] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 975.478027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.478598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.479153] do_syscall_64+0x33/0x40 [ 975.479564] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 975.480127] RIP: 0033:0x7f87aaef1a04 [ 975.480547] 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 [ 975.482541] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 975.483352] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 975.484118] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 975.484888] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 975.485663] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 975.486437] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:59:23 executing program 5: 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_config_ext, 0x0, 0x0, 0x0, 0x46fd01cce7f72759}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x0, 0x4, 0x6c15}) writev(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000400)={0x0, 0x3f, 0x0, 0x0, 0xc3b}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8400, 0x66) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x840) 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={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') 00:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pwrite64(r0, &(0x7f0000000200)="908e244999be97a790f72418cd5570b7b56d588dc5d50b703f495c770600fa39b7e3e1aa23c4f40713fa8ed16343de286bd1927cb8780739db90ee2345c1f6d6c1191cbf1c9c259121063a12d1deb22a284dbcaf36b70098e44f71213af7e348839df4c9c7fb3e061210eeffdba866b14add253e4a20d66cd1", 0x79, 0xff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = accept4$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000300)=0x1c, 0x80800) openat(r1, &(0x7f0000000380)='./file1\x00', 0x200, 0x168) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r6, &(0x7f0000000340)={r1, r7, 0x80000001}) r8 = dup2(r3, r4) statx(r1, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x800, 0x100, &(0x7f0000000100)) write$binfmt_script(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="232120252f66696c653020667265657a7562e1625d4ba4076cd18ebe3300"/42], 0x2a) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 975.529283] FAULT_INJECTION: forcing a failure. [ 975.529283] name failslab, interval 1, probability 0, space 0, times 0 [ 975.530877] CPU: 1 PID: 7366 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 975.531616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.532513] Call Trace: [ 975.532801] dump_stack+0x107/0x167 [ 975.533197] should_fail.cold+0x5/0xa [ 975.533609] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 975.534238] should_failslab+0x5/0x20 [ 975.534660] kmem_cache_alloc+0x5b/0x360 [ 975.535116] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 975.535721] idr_get_free+0x4b5/0x8f0 [ 975.536153] idr_alloc_u32+0x170/0x2d0 [ 975.536576] ? __fprop_inc_percpu_max+0x130/0x130 [ 975.537103] ? lock_acquire+0x197/0x490 [ 975.537531] ? __kernfs_new_node+0xff/0x850 [ 975.538009] idr_alloc_cyclic+0x102/0x230 [ 975.538457] ? idr_alloc+0x130/0x130 [ 975.538866] ? rwlock_bug.part.0+0x90/0x90 [ 975.539329] __kernfs_new_node+0x117/0x850 [ 975.539787] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 975.540306] ? rcu_read_lock_sched_held+0x3e/0x80 [ 975.540831] ? pcpu_alloc+0x12a/0x12f0 [ 975.541260] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 975.541825] kernfs_create_dir_ns+0x9c/0x230 [ 975.542319] cgroup_mkdir+0x318/0xfc0 [ 975.542742] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 975.543273] kernfs_iop_mkdir+0x14d/0x1e0 [ 975.543735] vfs_mkdir+0x41f/0x660 [ 975.544131] do_mkdirat+0x145/0x2a0 [ 975.544530] ? user_path_create+0xf0/0xf0 [ 975.544974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.545533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.546097] do_syscall_64+0x33/0x40 [ 975.546500] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 975.547062] RIP: 0033:0x7f1e719b1b19 [ 975.547460] 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 [ 975.549459] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 975.550295] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 975.551048] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 975.551817] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 975.552593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 975.553349] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:59:23 executing program 0: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000000c0)) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x84c08, &(0x7f00000000c0)=ANY=[]) sendfile(r2, r0, &(0x7f00000001c0)=0x9, 0x100) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f00000000c0)) copy_file_range(r1, &(0x7f0000000080)=0x3ff, r2, &(0x7f00000000c0)=0x8, 0x7, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x401, 0x3, 0x0, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 00:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 22) [ 975.718997] FAULT_INJECTION: forcing a failure. [ 975.718997] name failslab, interval 1, probability 0, space 0, times 0 [ 975.720335] CPU: 1 PID: 7383 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 975.721136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 975.722144] Call Trace: [ 975.722455] dump_stack+0x107/0x167 [ 975.722845] should_fail.cold+0x5/0xa [ 975.723316] ? create_object.isra.0+0x3a/0xa20 [ 975.723825] should_failslab+0x5/0x20 [ 975.724274] kmem_cache_alloc+0x5b/0x360 [ 975.724756] ? percpu_ref_put_many.constprop.0+0x4e/0x100 [ 975.725415] create_object.isra.0+0x3a/0xa20 [ 975.725897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 975.726492] kmem_cache_alloc+0x159/0x360 [ 975.726993] security_file_alloc+0x34/0x170 [ 975.727485] __alloc_file+0xb6/0x320 [ 975.727968] alloc_empty_file+0x6d/0x170 [ 975.728415] path_openat+0xde/0x26d0 [ 975.728823] ? path_lookupat+0x860/0x860 [ 975.729280] ? perf_trace_lock+0xac/0x490 [ 975.729759] ? __lockdep_reset_lock+0x180/0x180 [ 975.730323] ? lock_acquire+0x197/0x490 [ 975.730796] ? __lockdep_reset_lock+0x180/0x180 [ 975.731407] do_filp_open+0x17e/0x3d0 [ 975.731861] ? may_open_dev+0xf0/0xf0 [ 975.732280] ? __alloc_fd+0x2a5/0x620 [ 975.732782] ? lock_downgrade+0x6d0/0x6d0 [ 975.733275] ? rwlock_bug.part.0+0x90/0x90 [ 975.733826] ? _raw_spin_unlock+0x1a/0x30 [ 975.734326] ? __alloc_fd+0x2a5/0x620 [ 975.734796] do_sys_openat2+0x171/0x420 [ 975.735697] ? build_open_flags+0x690/0x690 [ 975.736733] ? rcu_read_lock_any_held+0x75/0xa0 [ 975.737962] __x64_sys_openat+0x13f/0x1f0 [ 975.739030] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 975.740329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 975.741668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 975.743089] do_syscall_64+0x33/0x40 [ 975.744060] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 975.745306] RIP: 0033:0x7f87aaef1a04 [ 975.746192] 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 [ 975.750158] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 975.751764] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 975.753444] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 975.755138] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 975.756834] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 975.758516] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:59:36 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x5f) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/llc/socket\x00') ioctl$sock_bt_hci(r2, 0x40022441, &(0x7f0000000100)="288533793b15d59ea731ed6bf55018ac8f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) stat(0x0, 0x0) 00:59:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r1, &(0x7f0000000200)={&(0x7f0000000140)={0xa, 0x7, 0x1, @rand_addr=' \x01\x00', 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="64b2b03970a6e2b16f65052e14de518c47", 0x11}], 0x1}, 0x4000001) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="cf", 0xffffffffffffffdd}], 0x1}, 0x14084041) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x3ff, 0x4) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 00:59:36 executing program 4: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f00000000c0)) openat(r2, &(0x7f0000000100)='./cgroup/cgroup.procs\x00', 0x2000, 0x171) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0xffffffffffffff01) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) 00:59:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x480, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:36 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 19) 00:59:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 23) 00:59:36 executing program 7: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './cgroup/cgroup.procs\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)) dup2(r6, r5) r7 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000000)) dup2(r8, r7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f0000000380)={{r7}, r9, 0x1a, @inherit={0x88, &(0x7f00000002c0)={0x0, 0x8, 0x9, 0x2c, {0xd, 0x3, 0x20, 0x1000, 0x3ff}, [0x0, 0xd, 0x8001, 0x9, 0x7, 0xffff, 0x3ff, 0x7]}}, @name="3866049ab8a32810a483333b37a1e655c8ba24f192f86d33e50369cb2bc3c30f88f856afe921306412ec0de41f9cd742f7bf027944b4804616bbcee946338c3e1ef71da3b34e320114ce4f2abb78d4a36b0bdbe9503e8fd414bdce46b66efdfe866bac343ba8b04d8253149caf4de6acca0f23d1af3808bb98e3540b19199b9ce2e9156e8f81697370cb60e9356363c6f69367c6545c6ce68c48a2bafc25910dc213a4a9eb294c363d352d32f9c8d7292379f17d2f90252c17bb0c32510b477b3b5ff3e6c59d0b3274378ad9bc4685a7b5cf12c1698eb96eb5d0ade05ebef8628faf9cd94bf69011ea25f3b82ffa18b2e71a6c17cec977474ff36e21314dbd74cce26452982fcb16c19381a29544510ab4ac36c2f68ddfa502a1ee091eef0c1ab203aeebd81d2e55f2c0fc3174c8d9f56cea159cddfa8d0c6339683f3a825560c2f4acc90fd6cff01ec525e483f01f847c449a61933650dcb377e36ba5402f00ef03b4498915a4c9ad927049f59a55bd8641bc230f8ae44a45519a71658bcb3b543ead1b5cc1ccd7962b89d869b889673be7044bb074ef1c98cc60978aac017e7d65d62f11372d9be95c9f5f69b08e3179bfd8f4d763528c6d0b2df2adf9e4e6c3b4ada477aa210c4206dce51d7f9786ec7728b50aed3f2b5262832693ce359318723f3c98dfb0ecceb790f1c6beb91aa4b0009fb9ca615c04611700c7ef285de2d6596a157041b4265f98fe8aba54dc7d611e92c65c99c226890acf570881a057eb7468b8199d923679a8335bef784010c22647357c665e42786c5cb92577df31fb1de4013bc49094433d6854b389ad2c07e8a37736a18e8b5a58a062f3de58eb81df5305bb47f460e6b31a0c8b95f7bb13f44642f64889cd175e9b0cb9a9ddb6dcf1a6443feff6375236ba0e3ccdc2fb56b7f2d0dd08e3936515cf0cf5f7a75f598bb799e27504ebe8f71c0f5f4f6d89584f276ea10b4259b7a255cd66af159c26f4149d88b1d4df82a8dc3f94a6aff6e6855ddd7f66b9f09712f6ffb81c796f01e5b8367360b0f7b24cb88af6942c268038939805c53c3570728c1757cc7b2e4959ebc806009f91329310c89f184bd7d35388fa3a9c58703291e909d236903c7148e430d28e0ef9b162c616dcaf37706aadddf771885262e45a07f2535207f0ac9b713ec68d508335309c56d1d85ffa9d12ebae7983138403656fb511275590905981d2424c62210cfcede4b4fe92052243d6e0e46149964eefd20919a647fb69ffcd64704c3a4ac948d264e6ae16c8cb78cfa0d24b5230a092703d649d90b7a71fc7c99fcd26a8b84a98c02c7a73ecfaba1feeeabf287cce539c5c3f603f703ea2d83c126bb9d4c90098ef222435565949039e81d2f6267af30e680bd0faeea402e11fa957fde5796f7cae88205761734c952d2690f97d574ad6658b751291fdaf4acac5a0ae98d4d0dc3da589453b063d304e1b926eabbe254109ad85dc008477cb331c47df5f4d18af68a1582207652652d16ffee1707cd8f6954b70c8a9afa646bda75e560af2d520c5ac6ef7b7f04c543c9f2392b29a35f88b7f2fba355308275cef2da9731c01ef2a0aeea5b7ae2320dd6b0573eb2cdc54f66654557e798bfbef7e7698c33e824bc28259b60921b13449cacf8eb2b72601f8dcc6e011e6b0790a6562e0966e08e623c611c997a04b96fd6a2e58800059ac8b9e8465f4cb4dbfdb35de1f0f2fe85f28f1371b536585e4cf849b39d033650d519900da1147008e438e770a495c34024b36cdcc50a696d2bf278ceb62fa497c72a53080b0ed2be678a22b7be174735a36b4f9ff6ae1241decd607fa663b2a9d42ecba266b2f1adab8ffef72f1549b65d6b05c7cc285e2544b99d6387672431768841bc823ec1d5dc63220f593bc3562ec2a779748e2433e4b82e493c67c7fed7792279c4110db155b3d3eb4c445aafe97a4cb068d89dc0262f9479ddc04050bc2609a2a17ff9253f26c7afe254ef2f231a59ec4c02c57826d77d1d97c1e45749f15894963a493effbd71b52c4e3537dd3d03bc17d23d25ff38e78e7e3fbddbef84b1ba25af1211ed94acc50657dee3e608a318a8738a12ea43c7f756dff01f278ce3832855232e9551bbfe6031805caf400afc9a68a16a1608fe1a8aadbcd7266e8c685736f6d5f728c4e35a4ad9309a8ec191c7a6a0c19d037cba7493410d09996f3693d0db9612f5890dcc366d31ac06722117fb533b95b8bf616ece5620470a6aa4b20c56701fea297bcb1e6eef19f89db7c3b70824a84562b9d4dde939aed623c0994f82d0e04ec317c689658bd9201d763a37e412a30edacea73ea87b4ab1d80cb8b05540f1faad8a7eaf4b46ead1a82a2903d5264c3f14eea7bfd44883ea26e48746672142acbcddccc523e0b200d0c4139aff9d08e1e69ceecfadbdffd038a7014854b2e4e2037ec03e5eb07c9e6f0d3507d11ff89debdb87c41d2e4a5b5dfaf03123390ad1bd543b3ef4ac374d285425436877cb424aa719d291afda6bae0c0af56042106c36f7716b3c1f03878b25e25bf066bc9a0e5cf36fd591fa82d520ee8c82ae74faf57dbd6329338c1d0b246cec2f289e5cb91600f287425b3c141345880447647d3953f7221e7ad3a3e72faf1b79826298b8dfab6fb626097cf098c6a6656fbedafd20c11c138c94fe661a7eab91519e40ce697b892349baa4d274393bd59fa2a205f9d3e0f4f5d65089943506d5a9fa8f5e24f192e0b1cf2c8e2a68fad9b1896e3e6e1a7b05f31b2b639b72ab7a5bd970e5e94584c3fb69d48aa4e5215c5550dcdd32e1497f87383c80918f9f088ad2796be14f109f0ad67641107d2e3d1046b04dde3076f33038a437aa0db5a95a1087ef45261f864ead8fe1be8e7e8258253d0776e55f0a7eecee17b5ee481b5f7af7faa5272f371b93b541a0d4f46dddfb596f14a4d243bbaa9d9b7da468af7ce24cf24c4dbd8250c07fa03379901ac48a5a5b2947915f36825628ae7be6f21a405287c401b40934e9601c3e66a5e160ab378c031a749050b4cb0ec84f676802732b9561c412291d26043509eb4a41a457175e8a9fe8bacf502cc5ea7f9c777b58620364c83a013bf040f53b909b86f58423fb29436071faba5ce451e1611f7206fc28034c03a4b4d93eec0ceaf58c5aaa9c88bc62bb109d2b775ac4dcc933ff542b9b746189b4ca4910494941d4e00a857003da908a5779ec7ea06a145244794f5b9ee58e04cf772a5f88bee064d6fbf6dd55ac1a4a00384f8e53f5598e0b8b4a1bd9e636831cfa5f1595290e42fb00417e76bae385dfb3ba02c276b8b604667be724f6e8c1f09e0708989baed7a1ba4eaf912d7b4269c9ade8c3c586d207d616d4f174fbe9313992306233a3ec291286875a092f3dc30ccc6485fe8a570c9e0ab9847f72f0168ad389fbfd54c215ed0d68a952d4ed55b52a313891f60a72d001103d5f8d273b160b74400b7273d3ebf891c60a96d6a4d4dfd770a4470a1de99e4cf3a688f9968b77baf5aaf856d0ce5cf41ce92f5f9049a34f495aa88c571aab68f6043595f4db420deb83f0b268e6916a257f65568f9b1ad2a48e40277eda89e394f57d714c16a66aa90954fe13dde77dc9b9609407da928dfb0b6a5ac0b06cdcb69b30de456a0cca233916b5d35c68174ecb3fb61a4536dfb714c816cdcd79bd6fc5cb7290a639fb233fa4e5c65b16b9c5556ddbf239323ea296415821c2323df4c74d018107498fa75234092a2d032e4be6c406682e17a9f6407bbf4b941a713c8128665966c21e156ae2f82507e779de3941c6abb1286ef79065f44f0829ffb4e700574e1624da74b23200defd2a5c3974e0dc5dbd6c2422bbe2749e244e8055c7be901b9e34ec05d74a387ac9111a401e1b294a4b4686833512506953f9e265d10b486cb65dd84934a4fa20be31f9e385fcf065550807e85b20783dc148a4ceeda966927fdc101e4529d72d02fe850cd855ef7c06738abc8a7a64701aca0f8105cd0548d1198e8ae600e6b56b4cf5892946517b70e1678f00025aa53788039bb054e47053558018f8e9a811434d8d88004012ec7d24da554791f96f05a6b59f436a3d531c98cafd830b2854289f87ea0f114d39d085ad8500d04f946448ed147269d100b733acc3048366bf9d12812c1007081a03698494ce10f75e90ff1c60b6fb4254b2c9b0faa66807ae8da7cb2d20396a10ec0ef89ffb8439d6e5c22bc1355e2205effdce67c6a81b8714ab988974f581ace7f2caea903e56c68572a589c30e21b42dd54273d807383d66bc93353ace50fd96f7967a4f3f27da31ce6f5970bd280660c948136adef45426630eaf65c45e4b62574cb4655f37b0bb4ff22b85d1fc6ae3c16935a4d15b32cd1ed6f8b0655d5eec1062e93362580160c43309cecf4b2cbd7eccfb8fc27b314691ad82f106d48f9b260a1e69206872ab36d27305719c3982d7cdd3ba35a5c74683707effd76217f5aa93c657edcbd8c10556232add56a7469aa8e6abb6b3ac0c8b87a8442884264786eac18b1b5134394a7256f78297ae540e9cc439a3d752754ab471de82fd7b96e16c474c0e89d9d0cbac826a21ca616a7ba64ac404be66ea040e02853bb6502d99f40ed385f3afa185d819a1db4ee86f060835dd88535ebdff40dedb89b9e2dc8cdcd2d9cc46306766718a45920c7722616c48ac400e15048e07e44a4d0ae56294ec0405ef6d2892b6b8d65df5efec805e5d23fe9dd9f0d1c5901046bf2c37b17a449e58053aaf3cbf74b7f3f8c213acc469979e2d9316435ab7c8f6bf24a034c567281bf8003c89eb509b2c6799545bab345f38305d7b713033bad8f4fda2bd1d94585e2ea5c0914614764c05204321742579c73ea33725b69e8f797c58d788ae29b8f8f65beb24102737fd38a8d78bc7afe3bb233ca471b6d282a71a7f04d32e53d4663312ecf93aea07ec0be61a1451eeef427452b26968a5ab93b76b9ae717f0b72b139922afd718807c663c6d93ca6cf8923a3580b222b1f810a9f55251f39ac646c4d6f44dca6007da1dde6cac8d87833ae17ad3e8228391c3afb2e8761b0157cce626f3e7205f3d426c42fad330fcb2ac117671d42b303dcbdf92d7ef5b38fd5245645f73775f531e68734a1cf3ee2ca58032a16bdff4bf7644f6690b433ea8d6b607c4d4b2b428761eb585797cd8d1f7104c269f989ac66f8aa30baba85fa9ae6ff108cb636bc99cc56fe16426433929a95172df784ec4db99640c53946d68dc2f40040b68c05d4ec4a906565599b98b6437a27cd193284ec1b8340d85d6191423a5d7db5439d8043353f1eca1021e0a1bfa597079a9e9ef4e13dbb4a82836dd1e5d13b7bf9bd088fa6eb2359ffe9c6ddebfa5be377f6cb8f09c73f47e9be803e37e7ecb3489a98ab8584950eec7d47a2e174c4f024c4e8ac799655e08d4d381c4bb5b9f84b4fdc38e011d642c55c55c8b4d1107f532e468f8cc7084d74fc0389fb117f7ac44e2191ac801ddf7810675b5a4125ec4562adcc84b4fd6e9d6c7f8ebb0aa07dd6a3a4172bc18da678beaf8e4db0c52ec96fe7580f4282a5570eeb15438eedd586ef8bc4f77336a08cc5e377860c2de5b83a278b90d115bb8b49b3e64489e22442032cdadbd00d0cd2c0b867f35836eb321b70c6364ddcbbd8db5b18ba0c19ddd7ccf8fe81603ef41e50e59619f27080f1f12ccf"}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r9) sendfile(r3, r4, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x2}}, './cgroup/cgroup.procs\x00'}) 00:59:36 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000500)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r2]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e00)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000900)={r4, 0x3ff, 0x20}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001900)={0x15, 0x5, {0xfffffffffffffffd, @struct={0x8000, 0x2}, 0x0, 0x7, 0x1e, 0xfffffffffffffffa, 0xff, 0x1, 0x8, @usage=0x77a, 0x0, 0x0, [0x7, 0x1, 0x5, 0x5, 0x0, 0x9]}, {0x9ff, @usage=0x80000000, 0x0, 0x8001, 0x1, 0x9, 0x80000000, 0xffffffff, 0xca, @usage=0x9, 0x6, 0x3, [0x7, 0x9, 0x1, 0xd52, 0x8000, 0x8]}, {0x7, @struct={0x0, 0x1}, r4, 0x2800000000000, 0x8001, 0x5d, 0x6, 0x2, 0x2a, @struct={0x10000, 0x4}, 0xffff6d0f, 0x4405, [0x0, 0x5, 0x5, 0x5, 0x8a22, 0x10000]}, {0x3e, 0x6, 0x2}}) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x1d2) 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={0x400, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 988.495357] FAULT_INJECTION: forcing a failure. [ 988.495357] name failslab, interval 1, probability 0, space 0, times 0 [ 988.496620] CPU: 1 PID: 7395 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 988.497514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.498614] Call Trace: [ 988.498964] dump_stack+0x107/0x167 [ 988.499446] should_fail.cold+0x5/0xa [ 988.499946] ? create_object.isra.0+0x3a/0xa20 [ 988.500557] should_failslab+0x5/0x20 [ 988.500613] FAULT_INJECTION: forcing a failure. [ 988.500613] name failslab, interval 1, probability 0, space 0, times 0 [ 988.501058] kmem_cache_alloc+0x5b/0x360 [ 988.501078] ? __mutex_unlock_slowpath+0xe1/0x600 [ 988.504442] create_object.isra.0+0x3a/0xa20 [ 988.505013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 988.505524] __kmalloc+0x16e/0x3f0 [ 988.505992] selinux_kernfs_init_security+0x132/0x4c0 [ 988.506523] ? selinux_file_mprotect+0x600/0x600 [ 988.507145] ? find_held_lock+0x2c/0x110 [ 988.507564] ? __kernfs_new_node+0x2ad/0x850 [ 988.508132] ? lock_downgrade+0x6d0/0x6d0 [ 988.508675] ? rwlock_bug.part.0+0x90/0x90 [ 988.509233] security_kernfs_init_security+0x4e/0xb0 [ 988.509898] __kernfs_new_node+0x531/0x850 [ 988.510462] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 988.511082] ? rcu_read_lock_sched_held+0x3e/0x80 [ 988.511707] ? pcpu_alloc+0x12a/0x12f0 [ 988.512227] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 988.512908] kernfs_create_dir_ns+0x9c/0x230 [ 988.513489] cgroup_mkdir+0x318/0xfc0 [ 988.513994] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 988.514620] kernfs_iop_mkdir+0x14d/0x1e0 [ 988.515169] vfs_mkdir+0x41f/0x660 [ 988.515641] do_mkdirat+0x145/0x2a0 [ 988.516123] ? user_path_create+0xf0/0xf0 [ 988.516667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.517356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 988.518029] do_syscall_64+0x33/0x40 [ 988.518420] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 988.519093] RIP: 0033:0x7f1e719b1b19 [ 988.519579] 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 [ 988.521978] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 988.522796] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 988.523509] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 988.524220] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.524940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.525645] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 [ 988.526390] CPU: 0 PID: 7402 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 988.527847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.529607] Call Trace: [ 988.530181] dump_stack+0x107/0x167 [ 988.530966] should_fail.cold+0x5/0xa [ 988.531783] ? __d_alloc+0x2a/0x990 [ 988.532561] should_failslab+0x5/0x20 [ 988.533378] kmem_cache_alloc+0x5b/0x360 [ 988.534278] __d_alloc+0x2a/0x990 [ 988.535116] d_alloc_parallel+0x111/0x1aa0 [ 988.536032] ? __d_lookup+0x3bf/0x710 [ 988.537016] ? lock_downgrade+0x6d0/0x6d0 [ 988.537903] ? find_held_lock+0x2c/0x110 [ 988.538982] ? __d_lookup_rcu+0x6b0/0x6b0 [ 988.539877] ? __d_lookup+0x3e8/0x710 [ 988.540870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.542010] lookup_open.isra.0+0x926/0x1230 [ 988.543189] ? hashlen_string+0xf0/0xf0 [ 988.544083] ? __mnt_want_write+0x196/0x280 [ 988.545219] path_openat+0x961/0x26d0 [ 988.546064] ? path_lookupat+0x860/0x860 [ 988.547129] ? perf_trace_lock+0xac/0x490 [ 988.548016] ? __lockdep_reset_lock+0x180/0x180 [ 988.549219] ? lock_acquire+0x197/0x490 [ 988.550081] ? __lockdep_reset_lock+0x180/0x180 [ 988.551301] do_filp_open+0x17e/0x3d0 [ 988.552119] ? may_open_dev+0xf0/0xf0 [ 988.553132] ? rwlock_bug.part.0+0x90/0x90 [ 988.554052] ? _raw_spin_unlock+0x1a/0x30 [ 988.555146] ? __alloc_fd+0x2a5/0x620 [ 988.555983] do_sys_openat2+0x171/0x420 [ 988.557020] ? build_open_flags+0x690/0x690 [ 988.557962] ? rcu_read_lock_any_held+0x75/0xa0 [ 988.559193] __x64_sys_openat+0x13f/0x1f0 [ 988.560084] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 988.561294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.562440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 988.563542] do_syscall_64+0x33/0x40 [ 988.564338] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 988.565428] RIP: 0033:0x7f87aaef1a04 [ 988.566235] 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 [ 988.570123] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 988.571750] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 988.573264] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 988.574794] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 988.576305] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 988.577810] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 00:59:36 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 20) 00:59:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:36 executing program 5: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9a}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_procfs$userns(0x0, &(0x7f0000001600)) creat(&(0x7f00000015c0)='./cgroup.net/cgroup.procs\x00', 0x2) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}], 0x4) pipe(&(0x7f0000001680)) syz_io_uring_setup(0x25, &(0x7f0000000080), &(0x7f0000fe9000/0x4000)=nil, &(0x7f0000fea000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000001580)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2000, @fd_index=0x9, 0xc4, &(0x7f0000001540)=[{&(0x7f0000001440)=""/192, 0xc0}, {&(0x7f0000001500)=""/53, 0x35}], 0x2, 0x9}, 0x9) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r7 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f00000000c0)) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000100)={0x101, 0x9, 0x341, 0x3, 0x0, 0xfff}) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r8, r6, &(0x7f0000000000)=0x80, 0x6) [ 988.628968] FAT-fs (loop4): Unrecognized mount option "0x0000000000000173" or missing value [ 988.663857] FAULT_INJECTION: forcing a failure. [ 988.663857] name failslab, interval 1, probability 0, space 0, times 0 [ 988.666478] CPU: 0 PID: 7412 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 988.667931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.669758] Call Trace: [ 988.670357] dump_stack+0x107/0x167 [ 988.671146] should_fail.cold+0x5/0xa [ 988.672018] ? selinux_kernfs_init_security+0x132/0x4c0 [ 988.673225] should_failslab+0x5/0x20 [ 988.674084] __kmalloc+0x72/0x3f0 [ 988.674900] selinux_kernfs_init_security+0x132/0x4c0 [ 988.676059] ? selinux_file_mprotect+0x600/0x600 [ 988.677122] ? find_held_lock+0x2c/0x110 [ 988.678047] ? __kernfs_new_node+0x2ad/0x850 [ 988.679044] ? lock_downgrade+0x6d0/0x6d0 [ 988.679953] ? rwlock_bug.part.0+0x90/0x90 [ 988.680875] security_kernfs_init_security+0x4e/0xb0 [ 988.681965] __kernfs_new_node+0x531/0x850 [ 988.683018] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 988.684044] ? rcu_read_lock_sched_held+0x3e/0x80 [ 988.685068] ? pcpu_alloc+0x12a/0x12f0 [ 988.685915] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 988.687041] kernfs_create_dir_ns+0x9c/0x230 [ 988.687992] cgroup_mkdir+0x318/0xfc0 [ 988.688814] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 988.689826] kernfs_iop_mkdir+0x14d/0x1e0 [ 988.690736] vfs_mkdir+0x41f/0x660 00:59:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 988.691510] do_mkdirat+0x145/0x2a0 [ 988.692394] ? user_path_create+0xf0/0xf0 [ 988.693296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.694431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 988.695544] do_syscall_64+0x33/0x40 [ 988.696347] entry_SYSCALL_64_after_hwframe+0x61/0xc6 00:59:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 24) [ 988.697447] RIP: 0033:0x7f1e719b1b19 [ 988.698333] 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 [ 988.702445] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 988.704143] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 988.705731] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 988.707335] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.708845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.710377] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 [ 988.768135] FAULT_INJECTION: forcing a failure. [ 988.768135] name failslab, interval 1, probability 0, space 0, times 0 [ 988.770783] CPU: 0 PID: 7421 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 988.772307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.774068] Call Trace: [ 988.774656] dump_stack+0x107/0x167 [ 988.775450] should_fail.cold+0x5/0xa [ 988.776273] ? create_object.isra.0+0x3a/0xa20 [ 988.777260] should_failslab+0x5/0x20 [ 988.778082] kmem_cache_alloc+0x5b/0x360 [ 988.778970] create_object.isra.0+0x3a/0xa20 [ 988.779911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 988.781004] kmem_cache_alloc+0x159/0x360 [ 988.781904] __d_alloc+0x2a/0x990 [ 988.782691] d_alloc_parallel+0x111/0x1aa0 [ 988.783606] ? __d_lookup+0x3bf/0x710 [ 988.784425] ? lock_downgrade+0x6d0/0x6d0 [ 988.785317] ? find_held_lock+0x2c/0x110 [ 988.786214] ? __d_lookup_rcu+0x6b0/0x6b0 [ 988.787112] ? __d_lookup+0x3e8/0x710 [ 988.787941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.789080] lookup_open.isra.0+0x926/0x1230 [ 988.790036] ? hashlen_string+0xf0/0xf0 [ 988.790945] ? __mnt_want_write+0x196/0x280 [ 988.792075] path_openat+0x961/0x26d0 [ 988.793056] ? path_lookupat+0x860/0x860 [ 988.793932] ? perf_trace_lock+0xac/0x490 [ 988.795021] ? __lockdep_reset_lock+0x180/0x180 [ 988.796025] ? lock_acquire+0x197/0x490 [ 988.797057] ? __lockdep_reset_lock+0x180/0x180 [ 988.798066] do_filp_open+0x17e/0x3d0 [ 988.799056] ? may_open_dev+0xf0/0xf0 [ 988.799903] ? rwlock_bug.part.0+0x90/0x90 [ 988.801011] ? _raw_spin_unlock+0x1a/0x30 [ 988.801904] ? __alloc_fd+0x2a5/0x620 [ 988.802928] do_sys_openat2+0x171/0x420 00:59:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 988.803793] ? build_open_flags+0x690/0x690 [ 988.805024] ? rcu_read_lock_any_held+0x75/0xa0 [ 988.806033] __x64_sys_openat+0x13f/0x1f0 [ 988.806934] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 988.807982] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 988.809108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 988.810474] do_syscall_64+0x33/0x40 [ 988.811283] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 988.812612] RIP: 0033:0x7f87aaef1a04 [ 988.813418] 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 [ 988.818167] RSP: 002b:00007f87a84b3ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 988.819798] RAX: ffffffffffffffda RBX: 00007f87aaf88970 RCX: 00007f87aaef1a04 [ 988.821318] RDX: 0000000000000002 RSI: 00007f87a84b4000 RDI: 00000000ffffff9c [ 988.822848] RBP: 00007f87a84b4000 R08: 0000000000000000 R09: ffffffffffffffff [ 988.824374] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 988.825901] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 988.909023] FAT-fs (loop5): Unrecognized mount option "0x0000000000000140" or missing value 00:59:36 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 21) 00:59:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) (fail_nth: 25) [ 989.046482] FAT-fs (loop4): Unrecognized mount option "0x0000000000000173" or missing value [ 989.078205] FAULT_INJECTION: forcing a failure. [ 989.078205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 989.080715] CPU: 1 PID: 7438 Comm: syz-executor.1 Not tainted 5.10.147 #1 [ 989.082093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 989.083766] Call Trace: [ 989.084314] dump_stack+0x107/0x167 [ 989.085062] should_fail.cold+0x5/0xa [ 989.085847] _copy_to_user+0x2e/0x180 [ 989.086650] simple_read_from_buffer+0xcc/0x160 [ 989.087602] proc_fail_nth_read+0x198/0x230 [ 989.088481] ? proc_sessionid_read+0x230/0x230 [ 989.089407] ? security_file_permission+0x24e/0x570 [ 989.090617] ? perf_trace_initcall_start+0x101/0x380 [ 989.091742] ? proc_sessionid_read+0x230/0x230 [ 989.092773] vfs_read+0x228/0x580 [ 989.093568] ksys_read+0x12d/0x260 [ 989.094398] ? __ia32_sys_pwrite64+0x230/0x230 [ 989.095434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 989.096614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 989.097772] do_syscall_64+0x33/0x40 [ 989.098634] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 989.099783] RIP: 0033:0x7f87aaef169c [ 989.100623] 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 [ 989.104724] RSP: 002b:00007f87a84b4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 989.106442] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f87aaef169c [ 989.108036] RDX: 000000000000000f RSI: 00007f87a84b41e0 RDI: 0000000000000003 [ 989.109632] RBP: 00007f87a84b41d0 R08: 0000000000000000 R09: ffffffffffffffff [ 989.111242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 989.112843] R13: 00007fffb71aa91f R14: 00007f87a84b4300 R15: 0000000000022000 [ 989.123154] FAULT_INJECTION: forcing a failure. [ 989.123154] name failslab, interval 1, probability 0, space 0, times 0 [ 989.125480] CPU: 1 PID: 7435 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 989.126868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 989.128536] Call Trace: [ 989.129072] dump_stack+0x107/0x167 [ 989.129814] should_fail.cold+0x5/0xa [ 989.130597] ? create_object.isra.0+0x3a/0xa20 [ 989.131529] should_failslab+0x5/0x20 [ 989.132303] kmem_cache_alloc+0x5b/0x360 [ 989.133120] ? __mutex_unlock_slowpath+0xe1/0x600 [ 989.134190] create_object.isra.0+0x3a/0xa20 [ 989.135088] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 989.136229] __kmalloc+0x16e/0x3f0 [ 989.137040] selinux_kernfs_init_security+0x132/0x4c0 [ 989.138204] ? selinux_file_mprotect+0x600/0x600 [ 989.139263] ? find_held_lock+0x2c/0x110 [ 989.140181] ? __kernfs_new_node+0x2ad/0x850 [ 989.141162] ? lock_downgrade+0x6d0/0x6d0 [ 989.142091] ? rwlock_bug.part.0+0x90/0x90 [ 989.143059] security_kernfs_init_security+0x4e/0xb0 [ 989.144196] __kernfs_new_node+0x531/0x850 [ 989.145149] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 989.146224] ? rcu_read_lock_sched_held+0x3e/0x80 [ 989.147303] ? pcpu_alloc+0x12a/0x12f0 [ 989.148190] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 989.149356] kernfs_create_dir_ns+0x9c/0x230 [ 989.150360] cgroup_mkdir+0x318/0xfc0 [ 989.151221] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 989.152284] kernfs_iop_mkdir+0x14d/0x1e0 [ 989.153218] vfs_mkdir+0x41f/0x660 [ 989.154025] do_mkdirat+0x145/0x2a0 [ 989.154863] ? user_path_create+0xf0/0xf0 [ 989.155798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 989.156974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 989.158146] do_syscall_64+0x33/0x40 [ 989.158985] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 989.160134] RIP: 0033:0x7f1e719b1b19 [ 989.160969] 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 [ 989.165085] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 989.166795] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 989.168389] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 989.169985] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 989.171609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 989.173207] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:59:37 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000500)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r2]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e00)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000900)={r4, 0x3ff, 0x20}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001900)={0x15, 0x5, {0xfffffffffffffffd, @struct={0x8000, 0x2}, 0x0, 0x7, 0x1e, 0xfffffffffffffffa, 0xff, 0x1, 0x8, @usage=0x77a, 0x0, 0x0, [0x7, 0x1, 0x5, 0x5, 0x0, 0x9]}, {0x9ff, @usage=0x80000000, 0x0, 0x8001, 0x1, 0x9, 0x80000000, 0xffffffff, 0xca, @usage=0x9, 0x6, 0x3, [0x7, 0x9, 0x1, 0xd52, 0x8000, 0x8]}, {0x7, @struct={0x0, 0x1}, r4, 0x2800000000000, 0x8001, 0x5d, 0x6, 0x2, 0x2a, @struct={0x10000, 0x4}, 0xffff6d0f, 0x4405, [0x0, 0x5, 0x5, 0x5, 0x8a22, 0x10000]}, {0x3e, 0x6, 0x2}}) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x1d2) 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={0x400, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 00:59:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1800, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:37 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x9dd, 0x2}) r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x9, [0x3, 0x8000, 0x8, 0x5, 0x8, 0x2]}) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:59:37 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_io_uring_complete(0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r4}, 0x14) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x5e}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000811) dup2(r0, r1) getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:59:37 executing program 0: 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, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x10200, 0x0) r2 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x4f1a, 0x8, &(0x7f0000001800)=[{&(0x7f0000000240)="3922d190dcae0b7925a53025c8107be12971a873fbb0ca8174d5c61149fda548f4b141d369671949c1c3a247d668b8b99517a7182c2ccb079cbfbb97f07eb731c17c0966c56aa5c65589cc7f73f0abd6d3744a82f562a7bae462f2b89ce561fb394e3dadaaddb79a5be88dcdd43e6dd57e73baf8d9fbebf70baa2ce44033e3481a6a3471fa3c58ed873a2d8e74ea72c1b22a3e51291c", 0x96, 0x436}, {&(0x7f00000003c0)="d35af7ea8f8c921c1ad314119f98fd83e7fa7239842ebeb99482d6061c36c918cd717edc59637d1561499d321d2113ed2768a208af04ce7734baa391f0d72fb4c269fdbc7c735d9293f408202198a0037e8a30860dc98f4c529d9b059dcc0bac738dbede114789dfd8ed2c3b3290635086a6c4a6f66a5496223d00abc4458fccd0ceb19566bfbb7b10d392dbf21eb86d865b2dcea3d7aa7aad8ee4f0f61b0e44a8df3a052d02b0c17947b4353120abacf96d6529badd59ec4b113ec49125096d4ed47fd77e3f9c2dca18050b209827cda9e5734d92ea54c2a7c81c09f13024cedc2504", 0xe3, 0x5b25}, {&(0x7f00000001c0)="92ddba2ceacf4c7ffde13ed9590fba150bf7162d", 0x14, 0xe8f}, {&(0x7f0000000500)="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", 0x1000, 0x423}, {&(0x7f0000001500)="63371fb53be30bc35ce9f769c4131cf69da42b862e430f6b6e260eea8f78e8ab3124664d41bb6266b22df2636979540d624b33e128993cfa794ff4670dc72a7361c0bdee0eff65e20e237a2b0a86392a335f1f7ef93cfc74a24c60798d6e3865100f3c99308a212f0dc28fbab70a0427daf140806150abbcf20338a220bb8ab894d375546fc6a361ae38784fa479ebd46d3fea6325df4c457b1334db3a586e12e71ddec990724fb20c38144b091d43c7236983059bce5b27a57038c9fa858b2d515dcf680fcef66e24c47d39fee9598c90db09bee2ac6b7e4a3ce4a972c3494733a1f991855d5f92", 0xe8, 0x2}, {&(0x7f0000001600)="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", 0xfc, 0x6}, {&(0x7f0000000300)="10553eb9479a59a3", 0x8, 0x3}, {&(0x7f0000001700)="1430ef0462b9cf70796e8e917f8883fa01eed83ea11cd74bc22855d87afe90a977f13eee9475d9359bfaad86844d2e240926e8bce82e4655c8d03dbdae2357b0884ef0af496d3f7cd2a81a97e74ea4117463ade4fd3797fee4beb1e4fc3966dc14b5dd43b28a79585d8b024c3aee285389ab99a660ef48a3af49f3f1d42cdc1245fc0906b475003805b41faf1f07f13541eceaeb2f8d211d8003adfbf31af16b443f69c10794bc5243760abde324483be3d180739f39d76e7b826a0c64cde1b2c665cf9326", 0xc5, 0x8}], 0x800, &(0x7f00000018c0)={[{@noacl}, {@resgid={'resgid', 0x3d, 0xee01}}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@dont_appraise}]}) openat(r2, &(0x7f0000001940)='./file1\x00', 0x40004, 0x21) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x65) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 00:59:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 22) [ 989.394619] FAULT_INJECTION: forcing a failure. [ 989.394619] name failslab, interval 1, probability 0, space 0, times 0 [ 989.397129] CPU: 1 PID: 7451 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 989.398318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 989.399725] Call Trace: [ 989.400184] dump_stack+0x107/0x167 [ 989.400812] should_fail.cold+0x5/0xa [ 989.401480] should_failslab+0x5/0x20 [ 989.402136] __kmalloc_track_caller+0x79/0x3c0 [ 989.402954] ? sidtab_sid2str_get+0x17e/0x670 [ 989.403720] kmemdup+0x23/0x50 [ 989.404274] sidtab_sid2str_get+0x17e/0x670 [ 989.405029] sidtab_entry_to_string+0x33/0x110 [ 989.405840] security_sid_to_context_core+0x33d/0x570 [ 989.406769] selinux_kernfs_init_security+0x234/0x4c0 [ 989.407678] ? selinux_file_mprotect+0x600/0x600 [ 989.408496] ? find_held_lock+0x2c/0x110 [ 989.409215] ? __kernfs_new_node+0x2ad/0x850 [ 989.409991] ? rwlock_bug.part.0+0x90/0x90 [ 989.410756] security_kernfs_init_security+0x4e/0xb0 [ 989.411648] __kernfs_new_node+0x531/0x850 [ 989.412384] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 989.413172] ? rcu_read_lock_sched_held+0x3e/0x80 [ 989.413995] ? pcpu_alloc+0x12a/0x12f0 [ 989.414698] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 989.415612] kernfs_create_dir_ns+0x9c/0x230 [ 989.416379] cgroup_mkdir+0x318/0xfc0 [ 989.417064] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 989.417909] kernfs_iop_mkdir+0x14d/0x1e0 [ 989.418674] vfs_mkdir+0x41f/0x660 [ 989.419318] do_mkdirat+0x145/0x2a0 [ 989.419971] ? user_path_create+0xf0/0xf0 [ 989.420712] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 989.421649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 989.422575] do_syscall_64+0x33/0x40 [ 989.423237] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 989.424146] RIP: 0033:0x7f1e719b1b19 [ 989.424803] 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 [ 989.428078] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 989.429449] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 989.430720] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 989.431974] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 989.433235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 989.434504] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:59:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:37 executing program 7: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/112, 0x70) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 989.538378] cgroup2: Unknown parameter '6.Ǯ&' [ 1002.127997] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 00:59:57 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x3, 0x9, &(0x7f0000001580)=[{&(0x7f0000000100)="960e2e025d3b439a3458314e", 0xc, 0x151}, {&(0x7f0000000140)="43b306dbe19b8a72e3724d1e67c1032e6a20f1b458b7673432afbb4f15d35cb8561b7562c03105aacfaebb68988256b38ebc3f43096ab16154b1758bf8b7", 0x3e, 0x7}, {&(0x7f0000000180)="5a3fdc9a982786cbf916351c279600183b4c393599f86f3def2e176362465097b37300c536", 0x25, 0x4}, {&(0x7f00000001c0)="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", 0xfc, 0x80}, {&(0x7f00000002c0)="be767f9a05e912306e84e1e6915373c2079c0135e9c92910100c20da9a2f0fa0e625a83d481c88855d71c03780eb640a4ac55b51d024ec2df406ad8d2c0142ad59bc324fea5f6d03101b7471d801682128be3746345ec5b96824423c861d34b84f950fb56ee48cca7c11d9dd6301350bcc5313ab1601f4e51eba11391bda048226a6916803acf2a35d3cc3a39c4e8399bd4a18e3762ff1b8ff96bbe0dd0b87303d6eb28498f3cdeb46dd0277f0bdef7b13b4241478d9ecd464a3ace3f5225cbb3ec8d9123eb68d7c15c82de514fd1cf2a4014fbf085189f0ddeb2ad01cd40f49a421e356eaee06d296c1404d6b7eea17a02a2e6fa048674bfc5cac8f44b6f0b2c404b95faf1020f761ed45f7795a2d59418d253b029e6b68e4fc4021299bbe25245b4e77c0e2816e419589287dc08a4e7d80becfc414159eba799856389927b043805e53c10d141b445769f3dec4b5b6ad1ff3cbbc20a3ae050d4c90741ecc41f5d1cf13f0c07f8c84f9f2082bd5d5d0d69e4e0dff8f3a9852bc072ddeca8559324670263833efb9fe6159146ca88474dbe64df611967e088807c7f42a0ecdbbda91f2eb3d54234199883ccc978c4f41992075d09323dc5e075d79f500a54f0924d8368b0e046dd073e62c844ff543437a9ce5a974772fbc7def793b5e1737165ee1698a6eb70f540c155feddacb31bd4cdc16c132d33b3cd460f9d6b18e5a40562d63d0f1f1993353dd788d341a2ca249ae32090047452e5889c397457313869c6a8747c1964013f87fc0e3e24d946b89e386cd453439fffc882526760aedd10a9f029e760ce3072b5808f68f8229fabae7e05aa05cb5aa44c66d03f0325b732c2db9f8b5ce511232e7f3dde4e8e0d3ddf706b9dd19d19099a4d38d373a75bbf57edb972a8714970912f4871843d4d01e8d98404a2560e3bfabef8516af55dd300d3638567e9a8f23fd79a0f5922ff67a11d82749030e8b66dbc4c2eacc449ed7a8d6e4b420ee596fe13bdcf636b01b5c37844d8c02ea8b8b8520485f53776ae90c05e955661b8df94093168ae1b1f46177c5dfb960700eeac8f53cf961fc6e2cff61aeb400be8119d6d8e994a10a6ef57a42dba9ddc5fed700c16eaf91d56a6b22c071bf8dc45bf7856ed8956266b788ec2a90994a861dff224fdcb8f196398c6d3971bb4c06d0c03dd691a460218efb390fa2e7dd58e063d8e84cad8035eeff74478f6ac05317978abee75d1e8c9d015268bc972037350e73081c79a20d042e2c6fc79b5f88122622cc514dc289f23cb34ea0ac3f26cf11a2692c2040f318507de1594d5e40a53b289ecd4acb6503fc23d9f259f92c9f9c6f8deebec2d324c74a25c8e7c990928559e3f098bf9c1a3d25b6d573efb84016760e1aa67c8fe362cc5ebc807bbce9ede49a8cf0e3c852503702167fd46ea494c135bd24579d8c8653620234dda2099626948dc848a3958fa1cff4d2915fc6df92ccd98ee3aa2f472b0651e017ae39e403841063f3d5500750cc34e9ef4a414b70c1cdf0cc78c499f1769948a89f93325e1029a8e9afe316a32e6c44f688db31b9138820ffa177bc5f0900948011acbedb651d67d9227e9c327d47d6b0eeaca05b21035a71a42808899a2a52d8342fb4cf56ea6a0e0d97e8b5f9b4fbd55e849b4c48435b3b9393923f52c4ac8f4652271a99f9af4a3bae0031d781b50309856ba92c8f00a63f9230b61c8ec0aa0b5f868f4d71d69e95b11ccd0303e2b95a2a3658e61b2a0d7a929919bde05d8786c1530afe275d7b4cae71fa0da9e1e15f7b94dc6ab03b45c1f96086705894196392a10e612a4f534d179e5e7aac06426908e55be97e590de77a3e65858414c1eacea71a6fc30f3fff0666cb789254cba339be044ce464da5dbf5d0c39229b047c4482de864baea2c0d93c5ed130f9b8b68a5b289b098ba458dce27752e36d0378a2b209a2a7292a6d97f2fe3ab3de597fe8ac7f4915af3c448ea15da43cd59b0ce5320f33b665c0292d14321a3375d9f6335204ac0fdc01479a042126b50002a51fc272ddeda47dca8fcca1e239a2056faa2a10674679e4393b2247c04242081aa10f299089ad8c4340e49972b4aff7e01ad28facc614e3a3c4dd8b959f636acc804c03a934ddb300b746e7b9692084569864bd371e6850949d2b52545a0721869aa433aab57ca049be1d3a79ca52c0b900012ffc1fec23781562c426627696d4ee62c94b813df62724a0f53bf973cc010144b53416409f2361d2c587f90e10b4901e59913cc82d2dadf66022b9f60aa81005b79caaa34b2e462d9e61050e9bc24db1f0b564522e3ae77db26b2574ccc958347ee3318bd359b4c3f84f1bcb8c9263ec3190ad08848c4bdf6d918d2b1fdd5756f3dd2482de85c21e8bcc62dc156c2892622e54f98ce45d3d328e6bab89ddd7d8d5fafdec46f486efd6a276bab3b12e86902dce209c63d66d9f8f97f330b5bbfc302debfb51b54bca7ec3c58de32795e9297917d5217a8b7ad63f9075c1ef68cd95460570714792f699ac65f867d67eb2fdb6e669a3ff94ce03d40a5e11a6f243d0c2aa5bbb3379743ac93a755e203f8f4ea1d2be82d494e366c8091bd0c00b4748e4768fb889c13d5dd69880fa8e550c42dd92918c4d945ce06e69da6e8b486c8809cc8289268e3467b8b7d25a9c4a1e66e2ebfef163cda5a74b674777a4a7a99b6f0f7139a9784d033780e65f9b7173a342f2718adac0803c8ba3e66ec651683816f5886643e958188f2d92a7645f36dc3e8bc643b7c121f0bcc51a939fc8512e6cb9f95168c7d58f15fc6e242b8fe07b7d24285adde784298a80cf399c5eadd0a6dd0a642b043312dc6432ff16e7cb30e793ab247fca7ee4b2399e83177999963856181cbb7fada08b40921be0b1daaa83ea823a011434d8d34f6b6811018f19442fcaa2de21db8f45161379b2b61bd45a6f379efc1712e7ef78325578f2ce3c15b5b56247b11f78052b74e8510d0ff07dc2298f6fd0a9f7c7f61cd792f212436145e3262a79e7b13a768a6108307c173d866dcb4743c8ae310b788b5a9e791b86cf0e7606c591cc0ac1fe1c650670f51dad05995e496d88fdaa4ce860df26a8ba829294ecac8608359ab49bfee4aafa75de22b5133a497bd286373ab86917d287e1d7f589e56082f6ca60dce151b90692bee83339e67940b48ac8387c600ec3ad08f8810fa1dfd445550d629d898f3e7daf6196b00a72c49f08840f576cdaa854697131e69d554a468e4e0bacaadcc8ea32e2fd7af9b23c0c37c96ff2b987d5a8703177c0f0ead64e8e031c969792bde764cc2d794cc16b273847c834aee649bf55c1eceac796d6ac7c5c59eb621b4853ead730edc1885e087bec64501ea355f5ed3471216669555dbf5df35644f0c829cbe8e2baf97cbbbb998731534c013ec29942a045bc7d91e8a66998cbeaec1bed4452e20ae92b59d52691be28ac4f546cac658e5b9ba743207da5db3d6c22033a4b0fdf29498cf47110083fe46b6db4c6f767484348a10232a4e1d385d7d0fabe85d23bc22f8dabea3e4104848aec281504f791ac87e9b1c19aea63a9f00350b61f93d2428fdd6a782bc3d4b306c2a5330515a580092302f131afe86f8d4919341bac29f3078e12106121eed4fdd84882e4844ac54f88c8387b5cf5ffd23504f9d0ca0e5e451a75571ec89f7a4468389af1c9f732ac5e9ecf5a375eaf00dfcddc6a7940b669ab480f4aff74d385f8549f6c0792af9b62139f9b96cd152ac8264078283585563e3da5c8286ff5e55d34f8f36ec7049688c1d2ce123ae76f205baef9373fb857a36c0a1afce28a9a2602d0a3a7999429613185490ee2cc379dcc17953bd55f04936e3a3d5537ce4fb083491d72395910fac76bfc7211706082ab3a34c3af8c0cf7d30eaa303b72fef256c9cdfbd90153fb976ce85aa70bf48009d51b9e55db190fe65b0e824b43d098bdd348b47f7fc89813052cc6c2b85d00378456bb29e0c984f589296c68528760d0fb0b10360e538a84dc713d023f8d046b066a18bd313f903d5201b3d9550d96e30df151dab03e1a5fca658065290a82e5e7fc887a01a471fea6536a8fcb8aa933374e9c60de0bb4f2d65e56ac1eaf4de386816a818c62d76e4b690b88879d00719771efe926702c8ccba8e4bf0787a34498c520e713c501b0fa1a9647e9ceb8dfb170e522064e2e4fe86674e744a6e37aeda7d3955a1c886aac72ae5f016f8d93ba4b075d3bc95af02e9831ac7cbe18d94e31ff2c33d5ccb561f32ec55e719f44447dd5086b099edf797742fb255e1ae09b1baf05c22dadd0befea683545a49ecb53baaf9f1825d306401e9c0b765d4d209e228ddc80cbc09240d6cab2d2611c72fec9eff7182ccb7996afdf14022811f55ce47d2659bff74c21e76c28d2bb61a70fefbc4451af051d83c655dc9595e4d02a1c3936a8da8938b8e39336bebb0b6ebfca1088324a7632f563cd91d14a3dd4fe4778f686d1ec453f74c2aaaf6f7cfc70acc2fd1152a0fe9a85e0a5bbca2fa4162804e2e41e584aa94485f036fbf3d3662bc52937263d00a32784648c89c944a2bb19b8bb2973e9ae8da476c3cfb82e7f43a8330bd302705433fc38aca96cd0be2808cb37a06ffb957072692daf211ccbcf803c3bb979e83732d16347ecd4d3d7cbc8e600f76a8fa7559cd954c61ea8342b5442f245e321acde173baf2276082f11109fe84f1976eba38b70f68e91def7c1c82eec2d32806961fdd0bafd14cfbf29b2a0b6855da62caa56ff033784bec51a7482661336c5c1dc681b60d358c360f53d6dd54014c5f5b87a82d61173195b620435b02a1aebf5250f2916c23340ca62681d2081a308c9cbe8e617de49fe95f1b86e3f2f1fa3591fa8bb8ae62fe3adfc8fd6e61527c119c81b318f29fafeb933c308c49a0b0ea2af971698655a739bedcbef704700a2474c143d0f1fcd3e3e78b8fa73fa46d9cf095f8f6ba1f82045176c6e5082b7b9110cbc7618a3b2e3ffbcba7fce007d2a79d160fad351e8bd6eda40cc9c46c91b91abb16e4ed5e7ebd239ec3dc8e5e5f0e6e5d9e7479c74e9257d70f60b78e0ba4c82ce2e34785e1ab894e4dd258751f2f9f67b5762841384fefa84f57ba78341b345b7d4eaaf416c9d1fb0734aa48cf52a4c5cbce0a1313669c576975d331f16a03a01adb00faeac7e00945593a84664d491b3f0e02342114be94e94f180cc5bb2cfd7e18a2335320aba597049fc0b49a898effb0e29d3a6d30318121e367b418ac5387b76fc9d2fc36a30d185eb32bb976fa4b0c773fa250af26a6be35dc2c3e245e655d193c40a4dbc660e39e67a060604ede5874cf4bb75a77f4fcc504f765e91b3fefed89e78cd18147dc10181424ef1a278303847c90bf49fae8e165b166f0fd197e6d7254ed9340377e2d9576c3316003df8082a9aa6ebe2a7574ccf947e9b5c9db70fbae42cddb07cc90df934ee48cb6ac7a1591c42c1502c7d9572e7736c6f98f68390df547f26b0bee58fca8494a90fc1cf83292865f5b16aa524244ac725b182ff596561be0868ed3064cbe4b765a0d03607cdcd9ea07ca4ad2f32186002ba7f81f239d314082ac2341125cdb09082eeaef2f46bbd6b1005979227e40f97e32292d898c147958e2544fc3d1de2d0995ecfbffe1500d81621aaa1286411e28ad24a9d55871f282a960e39b7e8f16efd1814d49e7ca5d9968fdcef43c1eefaf5c3d13b8aad3e05be6eec03a895f74d4ee51ecc3c655cfefa92e8c29b1a6a3331a23b3700fccf0d64489", 0x1000, 0x9}, {&(0x7f00000012c0)="d415ac13ca51373cee37baeb847531f4db54659035fe666a19e169eadce2ab83fbf2ff00b994c110f80c71a41aabed40e7a8548c90d412e2ceacffcc8d46742faef40ffb9954bc307780111663602e7d5b9bb55530493cea750961b0a14ae7d4df7d88ee2d2b403e1cdfab14eb2d5aa292e40c062b26bd5f406a0192883b7653e9316f134580983c25575c46b85858b32200b90041c30a5b4928ccc7430bc7", 0x9f, 0x1f}, {&(0x7f0000001380)="1346b9c771f909098fd7c3e0ea9566bce781f85ba2812d2ae145bd94ec5b429bb5269fc87b0d2e9205d46d", 0x2b}, {&(0x7f00000013c0)="687eca1ea092f97880e9dc54023e4ea2d8e6dce72c43b723e8fa6a63e74e5c59469facf1b0aa59c504203673af0b20b5d0733bc6bf80dc15b987da2a35d5a48f971a3963cea5c3260cbf072afb2c6e114752051cd1990de27fd0810170d1280d3060bf422ff1c5643814d68bbcf4488013efcaa7c5e1a103e2a33bd1d2e9c5ee444377663faf00044524145bbeb0b66e514a656b2557d08ec055c935f8d11eb02d90a1a1dad4b724a9391c2ded96b76ee1", 0xb1, 0x1}, {&(0x7f0000001480)="26b706b18c87942100a691485474ab54923f609cdab5ae8b6d78399f24f67ddc93b006690cc2325f05053ecc060c6a0cb49ccaf15fb18edaa37e5cce28264a05e2eed56e0865dcc7827ad1843b1882341a29cb3f63bab24a30a8774950c9bf820495633436578e1274b714e67c183fb7053807ebc502f96fe087bed49ed4532f1e7613b91c10efbc33608a2a9841ce25fc84e4739332a498cbb60ae9bf0bb87cd1dfa06310e9eca99aa7c7da0a2385d1a9d49f71aa9f5e51bfd603f25c53a435740405accf4586975c7351304699f74d16acf4720ec1207fd9c9b9a85b1a0365957b237ac5d89220582e2d11ee2049cf8e79ea8a45f0de", 0xf7, 0x7}], 0x81c040, &(0x7f0000001680)={[{@lazytime}, {@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x3f83a8c7}}, {@sysvgroups}, {@quota}, {@grpid}, {}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@seclabel}, {@measure}, {@obj_role={'obj_role', 0x3d, '}-'}}, {@smackfshat={'smackfshat', 0x3d, ']'}}]}) openat(r0, &(0x7f0000001740)='./cgroup/cgroup.procs\x00', 0x250000, 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 00:59:57 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000500)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r2]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e00)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000900)={r4, 0x3ff, 0x20}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001900)={0x15, 0x5, {0xfffffffffffffffd, @struct={0x8000, 0x2}, 0x0, 0x7, 0x1e, 0xfffffffffffffffa, 0xff, 0x1, 0x8, @usage=0x77a, 0x0, 0x0, [0x7, 0x1, 0x5, 0x5, 0x0, 0x9]}, {0x9ff, @usage=0x80000000, 0x0, 0x8001, 0x1, 0x9, 0x80000000, 0xffffffff, 0xca, @usage=0x9, 0x6, 0x3, [0x7, 0x9, 0x1, 0xd52, 0x8000, 0x8]}, {0x7, @struct={0x0, 0x1}, r4, 0x2800000000000, 0x8001, 0x5d, 0x6, 0x2, 0x2a, @struct={0x10000, 0x4}, 0xffff6d0f, 0x4405, [0x0, 0x5, 0x5, 0x5, 0x8a22, 0x10000]}, {0x3e, 0x6, 0x2}}) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x1d2) 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={0x400, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 00:59:57 executing program 0: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x104040, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x10, &(0x7f0000000240)=ANY=[@ANYBLOB="638bbc89199e6da02480faa9222012e4cfc099a799a2b629420cc05738674db95db33be4d380f2202dddc64223f12537770a57d735971bd4ca2aa99f0484db72f433bd20fc529831feff980ff00da4e630de76fade907d94024892826da54621054d1dda36d2f46eebb652ac917b11b7dee13126b3c62710b1b8e5f76f79a3a1b49a5639527b124828cfad3b4da442204f8b2c0ca8a4965650180e28369724175400f53766f087cd8052969adaada3d6851cdccddfd28ce6d1d3c414edfdeaf6bc82372f3ca12cb9647b93b6040fe1c4df56a1f79e4e5244b7b601089fd79fbdaacc5ac786f343ca6a98c08789e1"]) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x700400, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {@aname={'aname', 0x3d, 'cgroup2\x00'}}, {@uname={'uname', 0x3d, 'vfat\x00'}}, {@access_user}, {@access_user}], [{@subj_type={'subj_type', 0x3d, '(&R'}}, {@uid_lt={'uid<', r3}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@hash}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}}) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)=@random={'osx.', 'cgroup2\x00'}, &(0x7f0000000500)=""/182, 0xb6) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) 00:59:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) io_setup(0x0, &(0x7f0000000080)=0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) write$cgroup_pid(r4, &(0x7f0000000000)=0xffffffffffffffff, 0x12) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xff, r4, &(0x7f00000001c0)="627b5d8d442c77311c9ac85ba122b788a4974397c02878f2557b364578760bf55f713ac69c39d8fbbc00271b16463e279d0f7ba1ecd8b5ebda2ede8358b3251b92ddd7002fdf5fa12c82f2531e2badb5749f22eaf981f9734ffb247dad82201c0dda4ee46a08e0d0ee9b95b6acd61050ca1ba34a5a0a1f4605186eb426575a972c71e7262195ada9bcaa16db314ee9b669c96935b286675e48956dd87520413661fd1c6c19faaef4b3cf5fb832d515a3f8a4d25863b6f44deae60d8aa7689c42f84b6681fc2091305d0a75d238ba030c43d4451d666e72b2c5608cd3784e7c20ca60a86d76261c43459d550ffd", 0xed, 0x1}, &(0x7f0000000040)) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) sendfile(r6, r2, &(0x7f0000000440)=0x9a, 0xf1a6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x100000001) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x100, r7, &(0x7f0000000200)="6290219dfd25a3826577444673d9b93282333a05ba921ba0dd921066fd82eb5cedeef7e58c082b7f9392d5a2e2ae6e3875469e591a0116010498b9b8711b40beea2b66c37f529e89b37d6758c1d5a7a56b22206ed70b59d6faed47203a680ee0567ba61b114564", 0x67, 0x3ff, 0x0, 0x0, r2}, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5d, 0x7e, 0x40, 0xff, 0x0, 0x1, 0x80c1, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x175, 0x4, @perf_config_ext={0x100, 0x7}, 0x9466, 0x0, 0x0, 0x6, 0x1ff, 0xfff, 0x3, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xd, r2, 0xa) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xb9, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1080, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffff9, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x18480, 0x7, 0x40, 0x7, 0xfffffffffffffffa, 0x6, 0x6, 0x0, 0x8, 0x0, 0x10000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x3) 00:59:57 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 23) 00:59:57 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000500)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r2]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e00)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000900)={r4, 0x3ff, 0x20}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001900)={0x15, 0x5, {0xfffffffffffffffd, @struct={0x8000, 0x2}, 0x0, 0x7, 0x1e, 0xfffffffffffffffa, 0xff, 0x1, 0x8, @usage=0x77a, 0x0, 0x0, [0x7, 0x1, 0x5, 0x5, 0x0, 0x9]}, {0x9ff, @usage=0x80000000, 0x0, 0x8001, 0x1, 0x9, 0x80000000, 0xffffffff, 0xca, @usage=0x9, 0x6, 0x3, [0x7, 0x9, 0x1, 0xd52, 0x8000, 0x8]}, {0x7, @struct={0x0, 0x1}, r4, 0x2800000000000, 0x8001, 0x5d, 0x6, 0x2, 0x2a, @struct={0x10000, 0x4}, 0xffff6d0f, 0x4405, [0x0, 0x5, 0x5, 0x5, 0x8a22, 0x10000]}, {0x3e, 0x6, 0x2}}) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x1d2) 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={0x400, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 00:59:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 1009.295992] FAULT_INJECTION: forcing a failure. [ 1009.295992] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.297385] CPU: 1 PID: 7478 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 1009.298163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1009.299066] Call Trace: [ 1009.299367] dump_stack+0x107/0x167 [ 1009.299786] should_fail.cold+0x5/0xa [ 1009.300223] ? create_object.isra.0+0x3a/0xa20 [ 1009.300748] should_failslab+0x5/0x20 [ 1009.301189] kmem_cache_alloc+0x5b/0x360 [ 1009.301651] create_object.isra.0+0x3a/0xa20 [ 1009.302152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1009.302721] __kmalloc_track_caller+0x177/0x3c0 [ 1009.303247] ? security_context_to_sid_core+0xb4/0x820 [ 1009.303848] kmemdup_nul+0x2d/0xa0 [ 1009.304254] security_context_to_sid_core+0xb4/0x820 [ 1009.304838] ? security_compute_sid.part.0+0x1670/0x1670 [ 1009.305453] ? do_raw_spin_lock+0x121/0x260 [ 1009.305919] ? rwlock_bug.part.0+0x90/0x90 [ 1009.306413] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1009.306938] ? do_raw_spin_unlock+0x4f/0x220 [ 1009.307442] ? _raw_spin_unlock+0x1a/0x30 [ 1009.307914] security_context_to_sid+0x35/0x50 [ 1009.308438] selinux_kernfs_init_security+0x198/0x4c0 [ 1009.309018] ? selinux_file_mprotect+0x600/0x600 [ 1009.309562] ? find_held_lock+0x2c/0x110 [ 1009.310022] ? __kernfs_new_node+0x2ad/0x850 [ 1009.310533] ? lock_downgrade+0x6d0/0x6d0 [ 1009.311004] ? rwlock_bug.part.0+0x90/0x90 [ 1009.311487] security_kernfs_init_security+0x4e/0xb0 [ 1009.312057] __kernfs_new_node+0x531/0x850 [ 1009.312535] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1009.313076] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1009.313614] ? pcpu_alloc+0x12a/0x12f0 [ 1009.314064] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1009.314661] kernfs_create_dir_ns+0x9c/0x230 [ 1009.315177] cgroup_mkdir+0x318/0xfc0 [ 1009.315608] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 1009.316139] kernfs_iop_mkdir+0x14d/0x1e0 [ 1009.316611] vfs_mkdir+0x41f/0x660 [ 1009.317018] do_mkdirat+0x145/0x2a0 [ 1009.317429] ? user_path_create+0xf0/0xf0 [ 1009.317905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1009.318523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1009.319108] do_syscall_64+0x33/0x40 [ 1009.319530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.320086] RIP: 0033:0x7f1e719b1b19 [ 1009.320514] 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 [ 1009.322607] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1009.323481] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 1009.324284] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1009.325102] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1009.325900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1009.326722] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 00:59:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:57 executing program 2: 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, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 24) 00:59:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 00:59:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 1009.532536] FAULT_INJECTION: forcing a failure. [ 1009.532536] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.534831] CPU: 0 PID: 7504 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 1009.535963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1009.537300] Call Trace: [ 1009.537732] dump_stack+0x107/0x167 [ 1009.538322] should_fail.cold+0x5/0xa [ 1009.538943] ? __kernfs_iattrs+0xbc/0x470 [ 1009.539606] should_failslab+0x5/0x20 [ 1009.540212] kmem_cache_alloc+0x5b/0x360 [ 1009.540862] __kernfs_iattrs+0xbc/0x470 [ 1009.541503] kernfs_xattr_set+0x2b/0x80 [ 1009.542176] selinux_kernfs_init_security+0x268/0x4c0 [ 1009.543048] ? selinux_file_mprotect+0x600/0x600 [ 1009.543844] ? find_held_lock+0x2c/0x110 [ 1009.544512] ? __kernfs_new_node+0x2ad/0x850 [ 1009.545265] ? rwlock_bug.part.0+0x90/0x90 [ 1009.545984] security_kernfs_init_security+0x4e/0xb0 [ 1009.546854] __kernfs_new_node+0x531/0x850 [ 1009.547573] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1009.548374] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1009.549187] ? pcpu_alloc+0x12a/0x12f0 [ 1009.549851] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1009.550755] kernfs_create_dir_ns+0x9c/0x230 [ 1009.551505] cgroup_mkdir+0x318/0xfc0 [ 1009.552159] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 1009.552960] kernfs_iop_mkdir+0x14d/0x1e0 [ 1009.553667] vfs_mkdir+0x41f/0x660 [ 1009.554284] do_mkdirat+0x145/0x2a0 [ 1009.554901] ? user_path_create+0xf0/0xf0 [ 1009.555604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1009.556457] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1009.557332] do_syscall_64+0x33/0x40 [ 1009.557943] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1009.558822] RIP: 0033:0x7f1e719b1b19 [ 1009.559447] 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 [ 1009.562572] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1009.563864] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 1009.565073] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1009.566278] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1009.567495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1009.568705] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 01:00:12 executing program 2: 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$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 25) 01:00:12 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xc0001, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 01:00:12 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x109002, 0x0) dup2(r1, r0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) 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) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 01:00:12 executing program 4: ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xa6, &(0x7f0000000100)="33e9d9725e4affaafc03c8a0107a5b5b6dfe0ff0138a6c80a826b42087c5ca23593b56a6051543ae537bb6402d92deaba7f24ceaafca466fc6b45585be1e474d3dbd115aa27ae8784492345b94f6d419c6d9cf6e16920d6c27bd9ab02f0daf1e080efdc8c5ae84b2af097e701ed9fbf43f4ebddf9f83279fe3b3ab7a95f8c78b493750f74b13d8354f729b04af51201493a9a34d18b2b82a5b18a49e62e12e1f368727702751", 0x49, 0x0, &(0x7f00000001c0)="85fbff9879daba3198b8085634a9d13fd13066e5c949ff5f0614b58edf24743b3b87cec9e169fa2f71007da45d0b0c5d794ca6d2fffd8ab977d92caf3f6787f0e5371e696493c5a7ab"}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ftruncate(r2, 0x80) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000080)={0x0, {0x0, 0xd74, 0x81, 0x8, 0x8}}) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 01:00:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8004, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:12 executing program 5: r0 = inotify_init1(0x80800) syz_mount_image$nfs4(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x8d0) r1 = inotify_init1(0x0) rmdir(&(0x7f0000000040)='./file0\x00') inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000004) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20000004) 01:00:12 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000500)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r2]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e00)={0x0, 0x0, {}, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000900)={r4, 0x3ff, 0x20}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001900)={0x15, 0x5, {0xfffffffffffffffd, @struct={0x8000, 0x2}, 0x0, 0x7, 0x1e, 0xfffffffffffffffa, 0xff, 0x1, 0x8, @usage=0x77a, 0x0, 0x0, [0x7, 0x1, 0x5, 0x5, 0x0, 0x9]}, {0x9ff, @usage=0x80000000, 0x0, 0x8001, 0x1, 0x9, 0x80000000, 0xffffffff, 0xca, @usage=0x9, 0x6, 0x3, [0x7, 0x9, 0x1, 0xd52, 0x8000, 0x8]}, {0x7, @struct={0x0, 0x1}, r4, 0x2800000000000, 0x8001, 0x5d, 0x6, 0x2, 0x2a, @struct={0x10000, 0x4}, 0xffff6d0f, 0x4405, [0x0, 0x5, 0x5, 0x5, 0x8a22, 0x10000]}, {0x3e, 0x6, 0x2}}) unlinkat(r3, &(0x7f00000004c0)='./file0\x00', 0x200) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x1d2) 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={0x400, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 01:00:12 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './cgroup/cgroup.procs\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x5, 0x0, 0x1, 0x0, 0x2ddc064b, 0x80000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ae, 0x1, @perf_config_ext={0xfe, 0x7f}, 0x0, 0x30000000000000, 0x9, 0x7, 0x1, 0xff, 0x0, 0x0, 0x9fb, 0x0, 0x7}, 0x0, 0x1, r2, 0x3) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) 01:00:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8008, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:12 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x5, &(0x7f0000003440)=[{&(0x7f0000002140)='x', 0x1}, {&(0x7f0000002180)='/', 0x1, 0x7f}, {&(0x7f0000002240)='+', 0x1}, {&(0x7f00000023c0)="92", 0x1, 0x100000001}, {0x0}], 0xbc8314a95da23233, &(0x7f0000003640)=ANY=[@ANYBLOB='fowner>', @ANYRESDEC, @ANYBLOB="2cfd"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) getdents64(r1, &(0x7f0000000000)=""/246, 0xf6) 01:00:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xeffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xf000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 1025.544021] FAULT_INJECTION: forcing a failure. [ 1025.544021] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.546417] CPU: 0 PID: 7534 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 1025.547850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.549541] Call Trace: [ 1025.550090] dump_stack+0x107/0x167 [ 1025.550849] should_fail.cold+0x5/0xa [ 1025.551632] ? create_object.isra.0+0x3a/0xa20 [ 1025.552567] should_failslab+0x5/0x20 [ 1025.553346] kmem_cache_alloc+0x5b/0x360 [ 1025.554176] ? find_held_lock+0x2c/0x110 [ 1025.555019] create_object.isra.0+0x3a/0xa20 [ 1025.555921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1025.556961] kmem_cache_alloc+0x159/0x360 [ 1025.557824] __kernfs_iattrs+0xbc/0x470 [ 1025.558656] kernfs_xattr_set+0x2b/0x80 [ 1025.559479] selinux_kernfs_init_security+0x268/0x4c0 [ 1025.560534] ? selinux_file_mprotect+0x600/0x600 [ 1025.561497] ? find_held_lock+0x2c/0x110 [ 1025.562334] ? __kernfs_new_node+0x2ad/0x850 [ 1025.563257] ? rwlock_bug.part.0+0x90/0x90 [ 1025.564128] security_kernfs_init_security+0x4e/0xb0 [ 1025.565161] __kernfs_new_node+0x531/0x850 [ 1025.566035] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1025.567029] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1025.568018] ? pcpu_alloc+0x12a/0x12f0 [ 1025.568827] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1025.569908] kernfs_create_dir_ns+0x9c/0x230 [ 1025.570824] cgroup_mkdir+0x318/0xfc0 [ 1025.571615] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 1025.572585] kernfs_iop_mkdir+0x14d/0x1e0 [ 1025.573448] vfs_mkdir+0x41f/0x660 [ 1025.574192] do_mkdirat+0x145/0x2a0 [ 1025.574956] ? user_path_create+0xf0/0xf0 [ 1025.575828] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1025.576904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1025.577963] do_syscall_64+0x33/0x40 [ 1025.578745] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1025.579803] RIP: 0033:0x7f1e719b1b19 [ 1025.580571] 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 [ 1025.584328] RSP: 002b:00007f1e6ef06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1025.585898] RAX: ffffffffffffffda RBX: 00007f1e71ac5020 RCX: 00007f1e719b1b19 [ 1025.587390] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1025.588850] RBP: 00007f1e6ef061d0 R08: 0000000000000000 R09: 0000000000000000 [ 1025.590301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.591765] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef06300 R15: 0000000000022000 01:00:27 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x17) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xcc, 0x1d, 0x1, 0x70bd29, 0x25dfdbfe, {0x1e}, [@typed={0x8, 0x7a, 0x0, 0x0, @uid=0xee01}, @generic="80e7eb0478c18bcf4d05a13691d73bd216382e67eb615662102ba6044fbfa9b25d3565b42cb7a3dc66c29f4fdb47901144e67382f1d9e7af81fed558e9397497a46006816a9019d826535aff044fc695a3417541efae2b006fcf23fe4649b4d47452211b59284fe095b2b27d03143133a10cc917ec89ae672d93a0f890285c374061527a336023c3bb5ab1", @generic="56b1470a78f47f24a4c9ad6af9172954d273eeff505d99606d685f9acdc2a63800f9"]}, 0xcc}, 0x1, 0x0, 0x0, 0x4004000}, 0x240000b0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) 01:00:27 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x92, 0xeb, 0x40, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0x40, 0x4}, 0x43400, 0x10000, 0x2dfc000, 0x8, 0x39, 0x4, 0x4, 0x0, 0x80, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x8) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) 01:00:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x8020}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/keys\x00', 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'}) writev(r4, &(0x7f0000000500)=[{&(0x7f0000000100)="9a9bec5b1c6896aa840eee3e5f0aea36", 0x10}, {&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x1000000000000143) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) close_range(r4, r5, 0x2) r6 = getpgid(0x0) sched_setattr(r6, &(0x7f00000001c0)={0x38}, 0x0) getpgid(0x0) sendfile(r2, r3, 0x0, 0x6c2fb2b8) 01:00:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xfdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c318000000000e", 0xf}, {0x0, 0x0, 0x1000a03}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 26) 01:00:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x1c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) 01:00:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x10268, 0x10, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 01:00:27 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = perf_event_open(&(0x7f00000010c0)={0x0, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) readahead(r2, 0x5, 0x3d) 01:00:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x80000) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="030000003c"], 0x5) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) [ 1039.445752] FAULT_INJECTION: forcing a failure. [ 1039.445752] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.447150] CPU: 0 PID: 7580 Comm: syz-executor.2 Not tainted 5.10.147 #1 [ 1039.447930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.448862] Call Trace: [ 1039.449170] dump_stack+0x107/0x167 [ 1039.449584] should_fail.cold+0x5/0xa [ 1039.450017] ? kvmalloc_node+0x119/0x170 [ 1039.450477] should_failslab+0x5/0x20 [ 1039.450916] __kmalloc_node+0x76/0x4b0 [ 1039.451361] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1039.451910] kvmalloc_node+0x119/0x170 [ 1039.452361] simple_xattr_alloc+0x43/0xa0 [ 1039.452832] simple_xattr_set+0x75/0x610 [ 1039.453303] kernfs_xattr_set+0x50/0x80 [ 1039.453756] selinux_kernfs_init_security+0x268/0x4c0 [ 1039.454327] ? selinux_file_mprotect+0x600/0x600 [ 1039.454885] ? find_held_lock+0x2c/0x110 [ 1039.455346] ? __kernfs_new_node+0x2ad/0x850 [ 1039.455840] ? rwlock_bug.part.0+0x90/0x90 [ 1039.456333] security_kernfs_init_security+0x4e/0xb0 [ 1039.456919] __kernfs_new_node+0x531/0x850 [ 1039.457400] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1039.457950] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1039.458498] ? pcpu_alloc+0x12a/0x12f0 [ 1039.458981] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1039.459579] kernfs_create_dir_ns+0x9c/0x230 [ 1039.460094] cgroup_mkdir+0x318/0xfc0 [ 1039.460535] ? cgroup_destroy_locked+0x6f0/0x6f0 [ 1039.461079] kernfs_iop_mkdir+0x14d/0x1e0 [ 1039.461562] vfs_mkdir+0x41f/0x660 [ 1039.461978] do_mkdirat+0x145/0x2a0 [ 1039.462395] ? user_path_create+0xf0/0xf0 [ 1039.462885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1039.463494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1039.464089] do_syscall_64+0x33/0x40 [ 1039.464523] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1039.465108] RIP: 0033:0x7f1e719b1b19 [ 1039.465532] 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 [ 1039.467650] RSP: 002b:00007f1e6ef27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1039.468522] RAX: ffffffffffffffda RBX: 00007f1e71ac4f60 RCX: 00007f1e719b1b19 [ 1039.469337] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000004 [ 1039.470164] RBP: 00007f1e6ef271d0 R08: 0000000000000000 R09: 0000000000000000 [ 1039.470998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1039.471816] R13: 00007ffc6b4c8a9f R14: 00007f1e6ef27300 R15: 0000000000022000 01:00:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 01:00:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b667344c3", 0x9}, {0x0, 0x0, 0x1000a03}], 0x8040, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) [ 1052.973386] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888017ecd680 (size 144): comm "syz-executor.2", pid 7580, jiffies 4295706421 (age 22.323s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 2b c0 44 63 00 00 00 00 ........+.Dc.... 09 a1 f6 0c 00 00 00 00 2b c0 44 63 00 00 00 00 ........+.Dc.... backtrace: [<00000000a68c870a>] __kernfs_iattrs+0xbc/0x470 [<00000000fee79eb5>] kernfs_xattr_set+0x2b/0x80 [<000000007c8d67e5>] selinux_kernfs_init_security+0x268/0x4c0 [<00000000b217c6b2>] security_kernfs_init_security+0x4e/0xb0 [<000000002d73e59a>] __kernfs_new_node+0x531/0x850 [<000000001777d352>] kernfs_create_dir_ns+0x9c/0x230 [<000000000e4a4ce3>] cgroup_mkdir+0x318/0xfc0 [<0000000072b9e4fe>] kernfs_iop_mkdir+0x14d/0x1e0 [<000000006456d909>] vfs_mkdir+0x41f/0x660 [<000000006af471ad>] do_mkdirat+0x145/0x2a0 [<0000000093382a00>] do_syscall_64+0x33/0x40 [<000000003df2f4b5>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: leak checking failed VM DIAGNOSIS: 01:00:50 Registers: info registers vcpu 0 RAX=ffffffff83e1a480 RBX=ffffffff84e322c0 RCX=ffffffff83e021cc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e1a843 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85670308 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e1a48e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffef917eff8 CR3=000000001c8a0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=656a626f206465636e6572656665726e XMM02=2934343120657a697328203038366463 XMM03=3720646970202c22322e726f74756365 XMM04=2e2e2e2e2e2e2e2e2020303020303020 XMM05=32203030203030203030203030203030 XMM06=73657479622032332074737269662820 XMM07=2e323220656761282031323436303735 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e1a480 RBX=ffff88800852cc80 RCX=ffffffff83e021cc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e1a843 RBP=ffffed10010a5990 RSP=ffff88800857fe78 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85670308 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e1a48e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007f673be18020 CR3=000000001a306000 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=00000000000000004184ca4540000000 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