screate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0), 0x0) r1 = fork() ptrace(0x10, r1) 11:46:19 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:46:19 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) 11:46:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x3000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:46:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x4, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:34 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:34 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0), 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:46:34 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x5, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:34 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) 11:46:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x9000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:46:34 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:46:34 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0), 0x0) r1 = fork() ptrace(0x10, r1) [ 1607.583855] cgroup: fork rejected by pids controller in /syz0 11:46:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x6, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:34 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:46:50 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:50 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:46:50 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x7, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:50 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) r1 = fork() ptrace(0x10, r1) 11:46:50 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:46:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x10000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:46:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x8, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x20000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:46:50 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x23) fork() 11:46:50 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:46:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x9, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:46:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x20100000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:46:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x7, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:50 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) r1 = fork() ptrace(0x10, r1) 11:46:50 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:46:50 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:46:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x3f000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:05 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:05 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x23) fork() 11:47:05 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) 11:47:05 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8cffffff, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:05 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:47:05 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) r1 = fork() ptrace(0x10, r1) 11:47:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x60, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xc0ed0000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xf6ffffff, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:20 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) r1 = fork() ptrace(0x10, r1) 11:47:20 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x23) fork() 11:47:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xfeffffff, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:20 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x0, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x173, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:20 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:47:20 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:47:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x300, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:21 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:47:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xffff0000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x500, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:21 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) r1 = fork() ptrace(0x10, r1) 11:47:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xffffff7f, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:36 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x0, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:36 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, r1, 0xf, 0xffffffffffffffff, 0x1) 11:47:36 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) r1 = fork() ptrace(0x10, r1) 11:47:36 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:47:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x600, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:36 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x0) fork() 11:47:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:47:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xffffff8c, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x700, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xfffffff6, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:36 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x0, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x900, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:36 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:47:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xfffffffe, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:36 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x0) fork() 11:47:36 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) 11:47:36 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0xffffffffffffffff, r1) 11:47:36 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, r1, 0xf, 0xffffffffffffffff, 0x1) 11:47:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xc00, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xedc000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:36 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x0, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf00, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x1000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:52 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x23) r1 = fork() ptrace(0x10, r1) 11:47:52 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, r1, 0xf, 0xffffffffffffffff, 0x1) 11:47:52 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x0, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:52 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0xffffffffffffffff, r1) 11:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x6000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:52 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, r1, 0xf, 0xffffffffffffffff, 0x1) 11:47:52 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x0) fork() 11:47:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x7301, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x100000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x200000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:52 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x0, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:47:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x30000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:47:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x300000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:47:52 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000040), &(0x7f0000000180)) 11:48:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 1) 11:48:07 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 1) 11:48:07 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x0, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:48:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x900000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x34000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:07 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0xffffffffffffffff, r1) [ 1700.994787] FAULT_INJECTION: forcing a failure. [ 1700.994787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1700.996549] CPU: 0 PID: 20322 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1700.997552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.998721] Call Trace: [ 1700.999122] dump_stack+0x107/0x167 [ 1700.999605] should_fail.cold+0x5/0xa [ 1701.000164] __alloc_pages_nodemask+0x182/0x600 [ 1701.000784] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1701.001680] alloc_pages_current+0x187/0x280 [ 1701.002316] kmalloc_order+0x35/0x160 [ 1701.002826] kmalloc_order_trace+0x14/0xa0 [ 1701.003433] iovec_from_user+0x36c/0x400 [ 1701.004023] __import_iovec+0x67/0x590 [ 1701.004536] ? SOFTIRQ_verbose+0x10/0x10 [ 1701.008293] import_iovec+0x83/0xb0 [ 1701.008788] vfs_writev+0xc1/0x620 [ 1701.009312] ? vfs_iter_write+0xa0/0xa0 [ 1701.009850] ? __fdget_pos+0xf1/0x190 [ 1701.010418] ? lock_downgrade+0x6d0/0x6d0 [ 1701.011018] ? mutex_lock_io_nested+0xf30/0xf30 [ 1701.011631] ? ksys_write+0x12d/0x260 [ 1701.012188] ? __fget_files+0x2f8/0x520 [ 1701.012733] do_writev+0x139/0x300 [ 1701.013251] ? vfs_writev+0x620/0x620 [ 1701.013788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1701.014531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.015275] do_syscall_64+0x33/0x40 [ 1701.015765] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1701.016483] RIP: 0033:0x7fe08f330b19 [ 1701.017021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1701.019565] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1701.020610] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1701.021610] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1701.022598] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1701.024581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1701.026736] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1701.044319] FAULT_INJECTION: forcing a failure. [ 1701.044319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1701.049604] CPU: 0 PID: 20331 Comm: syz-executor.0 Not tainted 5.10.233 #1 [ 1701.051823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1701.054527] Call Trace: [ 1701.055393] dump_stack+0x107/0x167 [ 1701.056566] should_fail.cold+0x5/0xa [ 1701.057792] __alloc_pages_nodemask+0x182/0x600 [ 1701.059302] ? lock_chain_count+0x20/0x20 [ 1701.060627] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1701.062612] alloc_pages_current+0x187/0x280 [ 1701.064071] kmalloc_order+0x35/0x160 [ 1701.065304] kmalloc_order_trace+0x14/0xa0 [ 1701.066653] iovec_from_user+0x36c/0x400 [ 1701.067976] __import_iovec+0x67/0x590 [ 1701.069241] ? SOFTIRQ_verbose+0x10/0x10 [ 1701.070551] ? __lockdep_reset_lock+0x180/0x180 [ 1701.072085] import_iovec+0x83/0xb0 [ 1701.073232] vfs_writev+0xc1/0x620 [ 1701.074396] ? vfs_iter_write+0xa0/0xa0 [ 1701.075647] ? __fdget_pos+0xf1/0x190 [ 1701.076792] ? lock_downgrade+0x6d0/0x6d0 [ 1701.078059] ? mutex_lock_io_nested+0xf30/0xf30 [ 1701.079469] ? __fget_files+0x2f8/0x520 [ 1701.080666] do_writev+0x139/0x300 [ 1701.081759] ? vfs_writev+0x620/0x620 [ 1701.082903] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1701.084486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.086045] do_syscall_64+0x33/0x40 [ 1701.087174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1701.088709] RIP: 0033:0x7f466cc07b19 [ 1701.089846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:48:07 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x23) r1 = fork() ptrace(0x10, r1) 11:48:07 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:48:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x1000000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x80000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1701.095445] RSP: 002b:00007f466a17d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1701.104998] RAX: ffffffffffffffda RBX: 00007f466cd1af60 RCX: 00007f466cc07b19 [ 1701.105998] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1701.106944] RBP: 00007f466a17d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1701.107888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1701.108825] R13: 00007ffd59780caf R14: 00007f466a17d300 R15: 0000000000022000 [ 1701.113912] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1701.115967] FAULT_INJECTION: forcing a failure. [ 1701.115967] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.117362] CPU: 1 PID: 20365 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1701.118221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1701.119239] Call Trace: [ 1701.119572] dump_stack+0x107/0x167 [ 1701.120024] should_fail.cold+0x5/0xa [ 1701.120503] ? getname_flags.part.0+0x50/0x4f0 [ 1701.121069] should_failslab+0x5/0x20 [ 1701.121540] kmem_cache_alloc+0x5b/0x310 [ 1701.122070] getname_flags.part.0+0x50/0x4f0 [ 1701.122614] user_path_at_empty+0xa1/0x100 [ 1701.123136] __x64_sys_mount+0x1e9/0x300 [ 1701.123633] ? copy_mnt_ns+0xa00/0xa00 [ 1701.124120] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1701.124761] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.125391] do_syscall_64+0x33/0x40 [ 1701.125865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1701.126495] RIP: 0033:0x7f6ec7588b19 [ 1701.126949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1701.129193] RSP: 002b:00007f6ec4add188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1701.130135] RAX: ffffffffffffffda RBX: 00007f6ec769c020 RCX: 00007f6ec7588b19 [ 1701.131008] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1701.131881] RBP: 00007f6ec4add1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1701.132754] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1701.133639] R13: 00007ffcd58835cf R14: 00007f6ec4add300 R15: 0000000000022000 11:48:07 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 2) 11:48:07 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x0, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 1701.225185] FAULT_INJECTION: forcing a failure. [ 1701.225185] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.226917] CPU: 0 PID: 20550 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1701.227883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1701.229038] Call Trace: [ 1701.229390] dump_stack+0x107/0x167 [ 1701.229941] should_fail.cold+0x5/0xa [ 1701.230445] ? create_object.isra.0+0x3a/0xa20 [ 1701.231108] should_failslab+0x5/0x20 [ 1701.231611] kmem_cache_alloc+0x5b/0x310 [ 1701.232199] create_object.isra.0+0x3a/0xa20 [ 1701.232854] ? kasan_unpoison_shadow+0x33/0x50 [ 1701.233460] kmalloc_order+0xfe/0x160 [ 1701.234036] kmalloc_order_trace+0x14/0xa0 [ 1701.234601] iovec_from_user+0x36c/0x400 [ 1701.235199] __import_iovec+0x67/0x590 [ 1701.235719] ? SOFTIRQ_verbose+0x10/0x10 [ 1701.236309] import_iovec+0x83/0xb0 [ 1701.236800] vfs_writev+0xc1/0x620 [ 1701.237273] ? vfs_iter_write+0xa0/0xa0 [ 1701.237819] ? __fdget_pos+0xf1/0x190 [ 1701.238322] ? lock_downgrade+0x6d0/0x6d0 [ 1701.238874] ? mutex_lock_io_nested+0xf30/0xf30 [ 1701.239486] ? ksys_write+0x12d/0x260 [ 1701.239996] ? __fget_files+0x2f8/0x520 [ 1701.240533] do_writev+0x139/0x300 [ 1701.241002] ? vfs_writev+0x620/0x620 [ 1701.241504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1701.242207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.242887] do_syscall_64+0x33/0x40 [ 1701.243374] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1701.244042] RIP: 0033:0x7fe08f330b19 [ 1701.244530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1701.246956] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1701.247955] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1701.248887] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1701.249849] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1701.250790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1701.251732] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:48:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x2000000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 2) 11:48:08 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 2) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:48:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x400300, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1701.350607] FAULT_INJECTION: forcing a failure. [ 1701.350607] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.352040] CPU: 1 PID: 20559 Comm: syz-executor.0 Not tainted 5.10.233 #1 [ 1701.352881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1701.353918] Call Trace: [ 1701.354249] dump_stack+0x107/0x167 [ 1701.354700] should_fail.cold+0x5/0xa [ 1701.355174] ? create_object.isra.0+0x3a/0xa20 [ 1701.355741] should_failslab+0x5/0x20 [ 1701.356209] kmem_cache_alloc+0x5b/0x310 [ 1701.356714] create_object.isra.0+0x3a/0xa20 [ 1701.357253] ? kasan_unpoison_shadow+0x33/0x50 [ 1701.357838] kmalloc_order+0xfe/0x160 [ 1701.358314] kmalloc_order_trace+0x14/0xa0 [ 1701.358839] iovec_from_user+0x36c/0x400 [ 1701.359346] __import_iovec+0x67/0x590 [ 1701.359830] ? SOFTIRQ_verbose+0x10/0x10 [ 1701.360338] import_iovec+0x83/0xb0 [ 1701.360792] vfs_writev+0xc1/0x620 [ 1701.361235] ? vfs_iter_write+0xa0/0xa0 [ 1701.361742] ? __fdget_pos+0xf1/0x190 [ 1701.362211] ? lock_downgrade+0x6d0/0x6d0 [ 1701.362728] ? mutex_lock_io_nested+0xf30/0xf30 [ 1701.363299] ? ksys_write+0x12d/0x260 [ 1701.363771] ? __fget_files+0x2f8/0x520 [ 1701.364278] do_writev+0x139/0x300 [ 1701.364718] ? vfs_writev+0x620/0x620 [ 1701.365189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1701.365850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.366487] do_syscall_64+0x33/0x40 [ 1701.366948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1701.367575] RIP: 0033:0x7f466cc07b19 [ 1701.368033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1701.369561] FAULT_INJECTION: forcing a failure. [ 1701.369561] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1701.370293] RSP: 002b:00007f466a17d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1701.372816] RAX: ffffffffffffffda RBX: 00007f466cd1af60 RCX: 00007f466cc07b19 [ 1701.373705] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1701.374577] RBP: 00007f466a17d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1701.375448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1701.376322] R13: 00007ffd59780caf R14: 00007f466a17d300 R15: 0000000000022000 [ 1701.377221] CPU: 0 PID: 20562 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1701.378176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1701.379270] Call Trace: [ 1701.379627] dump_stack+0x107/0x167 [ 1701.380108] should_fail.cold+0x5/0xa [ 1701.380617] __alloc_pages_nodemask+0x182/0x600 [ 1701.381233] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1701.382049] ? kmem_cache_alloc+0x301/0x310 [ 1701.382628] alloc_pages_current+0x187/0x280 [ 1701.383215] allocate_slab+0x26f/0x380 [ 1701.383733] ___slab_alloc+0x470/0x700 [ 1701.384250] ? getname_flags.part.0+0x50/0x4f0 [ 1701.384855] ? find_held_lock+0x2c/0x110 [ 1701.385392] ? getname_flags.part.0+0x50/0x4f0 [ 1701.386015] ? kmem_cache_alloc+0x301/0x310 [ 1701.386590] kmem_cache_alloc+0x301/0x310 [ 1701.387140] getname_flags.part.0+0x50/0x4f0 [ 1701.387724] user_path_at_empty+0xa1/0x100 [ 1701.388287] __x64_sys_mount+0x1e9/0x300 [ 1701.388822] ? copy_mnt_ns+0xa00/0xa00 [ 1701.389337] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1701.390042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.390722] do_syscall_64+0x33/0x40 [ 1701.391212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1701.391887] RIP: 0033:0x7f6ec7588b19 [ 1701.392382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1701.394816] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1701.395823] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1701.396764] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1701.397718] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1701.398661] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1701.399601] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 [ 1716.292652] FAULT_INJECTION: forcing a failure. [ 1716.292652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1716.294141] CPU: 1 PID: 20575 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1716.294987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1716.295991] Call Trace: [ 1716.296318] dump_stack+0x107/0x167 [ 1716.296765] should_fail.cold+0x5/0xa [ 1716.297239] _copy_from_user+0x2e/0x1b0 11:48:23 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 3) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:48:23 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 3) 11:48:23 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x0, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:48:23 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x23) r1 = fork() ptrace(0x10, r1) 11:48:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x2010000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf0ffff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 3) [ 1716.297730] iovec_from_user+0x141/0x400 [ 1716.310281] __import_iovec+0x67/0x590 [ 1716.310771] ? SOFTIRQ_verbose+0x10/0x10 [ 1716.311286] import_iovec+0x83/0xb0 [ 1716.311753] vfs_writev+0xc1/0x620 [ 1716.312203] ? vfs_iter_write+0xa0/0xa0 [ 1716.312703] ? __fdget_pos+0xf1/0x190 [ 1716.314490] ? lock_downgrade+0x6d0/0x6d0 [ 1716.315002] ? mutex_lock_io_nested+0xf30/0xf30 [ 1716.315568] ? ksys_write+0x12d/0x260 [ 1716.316038] ? __fget_files+0x2f8/0x520 [ 1716.316536] do_writev+0x139/0x300 [ 1716.316971] ? vfs_writev+0x620/0x620 [ 1716.317438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1716.318073] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1716.318929] do_syscall_64+0x33/0x40 [ 1716.319385] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1716.320008] RIP: 0033:0x7fe08f330b19 [ 1716.320462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1716.322704] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1716.323622] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1716.324483] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1716.325342] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1716.326218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1716.327078] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:48:23 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fork() ptrace(0x10, 0x0) [ 1716.372071] FAULT_INJECTION: forcing a failure. [ 1716.372071] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1716.373766] CPU: 1 PID: 20573 Comm: syz-executor.0 Not tainted 5.10.233 #1 [ 1716.374685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1716.375763] Call Trace: [ 1716.376121] dump_stack+0x107/0x167 [ 1716.376607] should_fail.cold+0x5/0xa [ 1716.377124] _copy_from_user+0x2e/0x1b0 [ 1716.377655] iovec_from_user+0x141/0x400 [ 1716.378223] __import_iovec+0x67/0x590 [ 1716.378742] ? SOFTIRQ_verbose+0x10/0x10 [ 1716.379292] import_iovec+0x83/0xb0 [ 1716.379781] vfs_writev+0xc1/0x620 [ 1716.380257] ? vfs_iter_write+0xa0/0xa0 [ 1716.380785] ? __fdget_pos+0xf1/0x190 [ 1716.381292] ? lock_downgrade+0x6d0/0x6d0 [ 1716.381849] ? mutex_lock_io_nested+0xf30/0xf30 [ 1716.382479] ? ksys_write+0x12d/0x260 [ 1716.382997] ? __fget_files+0x2f8/0x520 [ 1716.383543] do_writev+0x139/0x300 [ 1716.384020] ? vfs_writev+0x620/0x620 [ 1716.384531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1716.385223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1716.385909] do_syscall_64+0x33/0x40 [ 1716.386442] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1716.387118] RIP: 0033:0x7f466cc07b19 [ 1716.387612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1716.390007] RSP: 002b:00007f466a17d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1716.391026] RAX: ffffffffffffffda RBX: 00007f466cd1af60 RCX: 00007f466cc07b19 [ 1716.391949] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1716.392872] RBP: 00007f466a17d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1716.393790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1716.394738] R13: 00007ffd59780caf R14: 00007f466a17d300 R15: 0000000000022000 [ 1716.402554] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1716.408641] FAULT_INJECTION: forcing a failure. [ 1716.408641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1716.410176] CPU: 1 PID: 20585 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1716.411075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1716.412148] Call Trace: [ 1716.412497] dump_stack+0x107/0x167 [ 1716.412977] should_fail.cold+0x5/0xa [ 1716.413481] strncpy_from_user+0x34/0x470 [ 1716.414035] getname_flags.part.0+0x95/0x4f0 [ 1716.414639] user_path_at_empty+0xa1/0x100 [ 1716.415200] __x64_sys_mount+0x1e9/0x300 [ 1716.415716] ? copy_mnt_ns+0xa00/0xa00 [ 1716.416225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1716.416911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1716.417591] do_syscall_64+0x33/0x40 [ 1716.418081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1716.418769] RIP: 0033:0x7f6ec7588b19 [ 1716.419262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1716.421635] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1716.422647] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1716.423575] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1716.424503] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1716.425417] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1716.426351] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 11:48:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 4) 11:48:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x3f00000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:23 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 4) 11:48:23 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x0, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 1716.516317] FAULT_INJECTION: forcing a failure. [ 1716.516317] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.518140] CPU: 0 PID: 20677 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1716.519014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1716.520050] Call Trace: [ 1716.520386] dump_stack+0x107/0x167 [ 1716.520844] should_fail.cold+0x5/0xa [ 1716.521327] should_failslab+0x5/0x20 [ 1716.521805] __kmalloc_track_caller+0x79/0x370 [ 1716.522388] ? proc_pid_attr_write+0x247/0x7d0 [ 1716.522965] memdup_user+0x22/0xd0 [ 1716.523412] proc_pid_attr_write+0x247/0x7d0 [ 1716.523963] ? rw_verify_area+0x11d/0x350 [ 1716.524486] do_iter_write+0x4f0/0x700 [ 1716.524987] vfs_writev+0x1ae/0x620 [ 1716.525443] ? vfs_iter_write+0xa0/0xa0 [ 1716.525941] ? __fdget_pos+0xf1/0x190 [ 1716.526433] ? lock_downgrade+0x6d0/0x6d0 [ 1716.526961] ? ksys_write+0x12d/0x260 [ 1716.527443] ? __fget_files+0x2f8/0x520 [ 1716.527958] do_writev+0x139/0x300 [ 1716.528405] ? vfs_writev+0x620/0x620 [ 1716.528887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1716.529543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1716.530223] do_syscall_64+0x33/0x40 [ 1716.530688] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1716.531324] RIP: 0033:0x7fe08f330b19 [ 1716.531788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1716.534064] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1716.535087] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1716.535975] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1716.536862] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1716.537747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1716.538651] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1716.567480] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1716.574070] FAULT_INJECTION: forcing a failure. [ 1716.574070] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.575508] CPU: 0 PID: 20656 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1716.576366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1716.577392] Call Trace: [ 1716.577727] dump_stack+0x107/0x167 [ 1716.578195] should_fail.cold+0x5/0xa [ 1716.578671] ? alloc_fs_context+0x57/0x840 [ 1716.579198] should_failslab+0x5/0x20 [ 1716.579673] kmem_cache_alloc_trace+0x55/0x320 [ 1716.580240] ? cap_capable+0x1cd/0x230 [ 1716.580728] alloc_fs_context+0x57/0x840 [ 1716.581239] path_mount+0x962/0x2120 [ 1716.581708] ? strncpy_from_user+0x9e/0x470 [ 1716.582256] ? finish_automount+0xa90/0xa90 [ 1716.582796] ? getname_flags.part.0+0x1dd/0x4f0 [ 1716.583381] __x64_sys_mount+0x282/0x300 [ 1716.583886] ? copy_mnt_ns+0xa00/0xa00 [ 1716.584376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1716.585029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1716.585673] do_syscall_64+0x33/0x40 [ 1716.586148] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1716.586793] RIP: 0033:0x7f6ec7588b19 [ 1716.587258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1716.589551] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1716.590515] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1716.591406] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1716.592299] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1716.593189] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1716.594079] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 11:48:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x1000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:38 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x0, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:48:38 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 5) 11:48:38 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 4) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:48:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x8cffffff00000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:38 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fork() ptrace(0x10, 0x0) 11:48:38 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x0) r1 = fork() ptrace(0x10, r1) 11:48:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 5) [ 1731.378472] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1731.384101] FAULT_INJECTION: forcing a failure. [ 1731.384101] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.385593] CPU: 0 PID: 20814 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1731.386452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.387499] Call Trace: [ 1731.387835] dump_stack+0x107/0x167 [ 1731.388294] should_fail.cold+0x5/0xa [ 1731.388777] ? create_object.isra.0+0x3a/0xa20 [ 1731.389352] should_failslab+0x5/0x20 [ 1731.389829] kmem_cache_alloc+0x5b/0x310 [ 1731.390339] create_object.isra.0+0x3a/0xa20 [ 1731.390903] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1731.391539] kmem_cache_alloc_trace+0x151/0x320 [ 1731.392119] ? cap_capable+0x1cd/0x230 [ 1731.392609] alloc_fs_context+0x57/0x840 [ 1731.393121] path_mount+0x962/0x2120 [ 1731.393592] ? strncpy_from_user+0x9e/0x470 [ 1731.394130] ? finish_automount+0xa90/0xa90 [ 1731.394682] ? getname_flags.part.0+0x1dd/0x4f0 [ 1731.395270] __x64_sys_mount+0x282/0x300 [ 1731.395778] ? copy_mnt_ns+0xa00/0xa00 [ 1731.396271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.396931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.397587] do_syscall_64+0x33/0x40 [ 1731.398055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.398711] RIP: 0033:0x7f6ec7588b19 [ 1731.399176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.401486] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1731.402439] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1731.403408] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1731.404301] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.405191] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1731.406084] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 [ 1731.411532] FAULT_INJECTION: forcing a failure. [ 1731.411532] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.412613] FAULT_INJECTION: forcing a failure. [ 1731.412613] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.413152] CPU: 0 PID: 20827 Comm: syz-executor.0 Not tainted 5.10.233 #1 [ 1731.415213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.416251] Call Trace: [ 1731.416585] dump_stack+0x107/0x167 [ 1731.417043] should_fail.cold+0x5/0xa [ 1731.417529] should_failslab+0x5/0x20 [ 1731.418016] __kmalloc_track_caller+0x79/0x370 [ 1731.418594] ? proc_pid_attr_write+0x247/0x7d0 [ 1731.419195] memdup_user+0x22/0xd0 [ 1731.419647] proc_pid_attr_write+0x247/0x7d0 [ 1731.420198] ? rw_verify_area+0x11d/0x350 [ 1731.420724] do_iter_write+0x4f0/0x700 [ 1731.421225] vfs_writev+0x1ae/0x620 [ 1731.421687] ? vfs_iter_write+0xa0/0xa0 [ 1731.422185] ? __fdget_pos+0xf1/0x190 [ 1731.422678] ? lock_downgrade+0x6d0/0x6d0 [ 1731.423224] ? ksys_write+0x12d/0x260 [ 1731.423712] ? __fget_files+0x2f8/0x520 [ 1731.424258] do_writev+0x139/0x300 [ 1731.424707] ? vfs_writev+0x620/0x620 [ 1731.425229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.425976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.426634] do_syscall_64+0x33/0x40 [ 1731.427101] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.427744] RIP: 0033:0x7f466cc07b19 [ 1731.428209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.430510] RSP: 002b:00007f466a17d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1731.431570] RAX: ffffffffffffffda RBX: 00007f466cd1af60 RCX: 00007f466cc07b19 [ 1731.432527] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1731.433523] RBP: 00007f466a17d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.434521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1731.435525] R13: 00007ffd59780caf R14: 00007f466a17d300 R15: 0000000000022000 [ 1731.436445] CPU: 1 PID: 20818 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1731.437306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.438319] Call Trace: [ 1731.438666] dump_stack+0x107/0x167 [ 1731.439121] should_fail.cold+0x5/0xa [ 1731.439592] ? create_object.isra.0+0x3a/0xa20 [ 1731.440152] should_failslab+0x5/0x20 [ 1731.440618] kmem_cache_alloc+0x5b/0x310 [ 1731.441115] ? find_held_lock+0x2c/0x110 [ 1731.441616] create_object.isra.0+0x3a/0xa20 [ 1731.442151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1731.442807] __kmalloc_track_caller+0x177/0x370 [ 1731.443379] ? proc_pid_attr_write+0x247/0x7d0 [ 1731.443941] memdup_user+0x22/0xd0 [ 1731.444379] proc_pid_attr_write+0x247/0x7d0 [ 1731.444918] ? rw_verify_area+0x11d/0x350 [ 1731.445430] do_iter_write+0x4f0/0x700 [ 1731.445925] vfs_writev+0x1ae/0x620 [ 1731.446372] ? vfs_iter_write+0xa0/0xa0 [ 1731.446877] ? __fdget_pos+0xf1/0x190 [ 1731.447344] ? lock_downgrade+0x6d0/0x6d0 [ 1731.447859] ? ksys_write+0x12d/0x260 [ 1731.448329] ? __fget_files+0x2f8/0x520 [ 1731.448834] do_writev+0x139/0x300 [ 1731.449270] ? vfs_writev+0x620/0x620 [ 1731.449742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.450385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.451046] do_syscall_64+0x33/0x40 [ 1731.451502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.452124] RIP: 0033:0x7fe08f330b19 [ 1731.452579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.454823] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1731.455746] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1731.456608] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1731.457468] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.458334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1731.459213] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:48:38 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 5) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:48:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 6) [ 1731.539100] FAULT_INJECTION: forcing a failure. [ 1731.539100] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.540598] CPU: 0 PID: 20891 Comm: syz-executor.0 Not tainted 5.10.233 #1 [ 1731.541460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.542495] Call Trace: [ 1731.542848] dump_stack+0x107/0x167 [ 1731.543306] should_fail.cold+0x5/0xa [ 1731.543792] ? create_object.isra.0+0x3a/0xa20 [ 1731.544367] should_failslab+0x5/0x20 [ 1731.544845] kmem_cache_alloc+0x5b/0x310 [ 1731.545355] ? find_held_lock+0x2c/0x110 [ 1731.545868] create_object.isra.0+0x3a/0xa20 [ 1731.546416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1731.547081] __kmalloc_track_caller+0x177/0x370 [ 1731.547667] ? proc_pid_attr_write+0x247/0x7d0 [ 1731.548243] memdup_user+0x22/0xd0 [ 1731.548691] proc_pid_attr_write+0x247/0x7d0 [ 1731.549240] ? rw_verify_area+0x11d/0x350 [ 1731.549769] do_iter_write+0x4f0/0x700 [ 1731.550270] vfs_writev+0x1ae/0x620 [ 1731.550753] ? vfs_iter_write+0xa0/0xa0 [ 1731.551256] ? __fdget_pos+0xf1/0x190 [ 1731.551735] ? lock_downgrade+0x6d0/0x6d0 [ 1731.552260] ? ksys_write+0x12d/0x260 [ 1731.552743] ? __fget_files+0x2f8/0x520 [ 1731.553258] do_writev+0x139/0x300 [ 1731.553709] ? vfs_writev+0x620/0x620 [ 1731.554190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.554864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.555509] do_syscall_64+0x33/0x40 [ 1731.555975] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.556616] RIP: 0033:0x7f466cc07b19 [ 1731.557082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.559387] RSP: 002b:00007f466a17d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1731.560336] RAX: ffffffffffffffda RBX: 00007f466cd1af60 RCX: 00007f466cc07b19 [ 1731.561228] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1731.562118] RBP: 00007f466a17d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.563026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1731.563919] R13: 00007ffd59780caf R14: 00007f466a17d300 R15: 0000000000022000 11:48:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x2000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xf6ffffff00000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1731.601738] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1731.616153] FAULT_INJECTION: forcing a failure. [ 1731.616153] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.619144] CPU: 1 PID: 20938 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1731.620924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.623051] Call Trace: [ 1731.623733] dump_stack+0x107/0x167 [ 1731.624675] should_fail.cold+0x5/0xa [ 1731.625665] ? legacy_init_fs_context+0x44/0xe0 [ 1731.626878] should_failslab+0x5/0x20 [ 1731.627869] kmem_cache_alloc_trace+0x55/0x320 [ 1731.629056] ? lockdep_init_map_type+0x2c7/0x780 [ 1731.630271] legacy_init_fs_context+0x44/0xe0 [ 1731.631049] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1731.631692] alloc_fs_context+0x4fd/0x840 [ 1731.632231] path_mount+0x962/0x2120 [ 1731.632729] ? strncpy_from_user+0x9e/0x470 [ 1731.633290] ? finish_automount+0xa90/0xa90 [ 1731.633825] ? getname_flags.part.0+0x1dd/0x4f0 [ 1731.634401] __x64_sys_mount+0x282/0x300 [ 1731.634969] ? copy_mnt_ns+0xa00/0xa00 [ 1731.635458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.636107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.636751] do_syscall_64+0x33/0x40 [ 1731.637212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.637845] RIP: 0033:0x7f6ec7588b19 [ 1731.638305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.642475] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1731.643534] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1731.644417] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1731.645303] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.646180] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1731.647103] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 11:48:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 7) 11:48:53 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 1746.831290] FAULT_INJECTION: forcing a failure. [ 1746.831290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1746.832913] CPU: 0 PID: 21158 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1746.833777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1746.834809] Call Trace: [ 1746.835157] dump_stack+0x107/0x167 [ 1746.835624] should_fail.cold+0x5/0xa [ 1746.836109] _copy_from_user+0x2e/0x1b0 [ 1746.836613] memdup_user+0x65/0xd0 [ 1746.837071] proc_pid_attr_write+0x247/0x7d0 [ 1746.837622] ? rw_verify_area+0x11d/0x350 [ 1746.838151] do_iter_write+0x4f0/0x700 [ 1746.838655] vfs_writev+0x1ae/0x620 [ 1746.839120] ? vfs_iter_write+0xa0/0xa0 [ 1746.839637] ? __fdget_pos+0xf1/0x190 [ 1746.840117] ? lock_downgrade+0x6d0/0x6d0 [ 1746.840643] ? ksys_write+0x12d/0x260 [ 1746.841130] ? __fget_files+0x2f8/0x520 [ 1746.841647] do_writev+0x139/0x300 [ 1746.842095] ? vfs_writev+0x620/0x620 [ 1746.842578] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1746.843250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1746.843899] do_syscall_64+0x33/0x40 [ 1746.844368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1746.845007] RIP: 0033:0x7fe08f330b19 [ 1746.845476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1746.847790] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1746.848746] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1746.849635] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1746.850523] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1746.851426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1746.852320] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1746.858797] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.873099] FAULT_INJECTION: forcing a failure. [ 1746.873099] name failslab, interval 1, probability 0, space 0, times 0 [ 1746.874495] CPU: 1 PID: 21153 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1746.875346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1746.876353] Call Trace: [ 1746.876683] dump_stack+0x107/0x167 [ 1746.877127] should_fail.cold+0x5/0xa [ 1746.877599] ? create_object.isra.0+0x3a/0xa20 [ 1746.878157] should_failslab+0x5/0x20 [ 1746.878623] kmem_cache_alloc+0x5b/0x310 [ 1746.879125] create_object.isra.0+0x3a/0xa20 [ 1746.879676] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1746.880296] kmem_cache_alloc_trace+0x151/0x320 [ 1746.880865] ? lockdep_init_map_type+0x2c7/0x780 [ 1746.881449] legacy_init_fs_context+0x44/0xe0 [ 1746.882001] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1746.882608] alloc_fs_context+0x4fd/0x840 [ 1746.883118] path_mount+0x962/0x2120 [ 1746.883591] ? strncpy_from_user+0x9e/0x470 [ 1746.884115] ? finish_automount+0xa90/0xa90 [ 1746.884644] ? getname_flags.part.0+0x1dd/0x4f0 [ 1746.885220] __x64_sys_mount+0x282/0x300 [ 1746.885720] ? copy_mnt_ns+0xa00/0xa00 [ 1746.886201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1746.886849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1746.887495] do_syscall_64+0x33/0x40 [ 1746.887956] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1746.888582] RIP: 0033:0x7f6ec7588b19 [ 1746.889040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1746.891302] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1746.892245] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1746.893124] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1746.894003] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1746.894881] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1746.899784] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 11:48:53 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 6) 11:48:53 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x0) r1 = fork() ptrace(0x10, r1) 11:48:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xfeffffff00000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:53 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x0, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:48:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x3000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:53 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fork() ptrace(0x10, 0x0) 11:48:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x4000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 8) 11:48:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xffff000000000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1747.093518] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1747.100302] FAULT_INJECTION: forcing a failure. [ 1747.100302] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.102300] CPU: 1 PID: 21452 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1747.103140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.104165] Call Trace: [ 1747.104494] dump_stack+0x107/0x167 [ 1747.104939] should_fail.cold+0x5/0xa [ 1747.105407] ? mempool_alloc+0x148/0x360 [ 1747.105898] ? mempool_free_pages+0x20/0x20 [ 1747.106434] should_failslab+0x5/0x20 [ 1747.106898] kmem_cache_alloc+0x5b/0x310 [ 1747.107410] ? mempool_free_pages+0x20/0x20 [ 1747.107934] mempool_alloc+0x148/0x360 [ 1747.108412] ? SOFTIRQ_verbose+0x10/0x10 [ 1747.108909] ? mempool_resize+0x7d0/0x7d0 [ 1747.109416] ? perf_trace_lock+0xac/0x490 [ 1747.109921] ? lock_chain_count+0x20/0x20 [ 1747.110433] ? __lockdep_reset_lock+0x180/0x180 [ 1747.111006] ? xas_set_mark+0x282/0x2f0 [ 1747.111517] bio_alloc_bioset+0x36e/0x600 [ 1747.112028] ? bvec_alloc+0x2f0/0x2f0 [ 1747.112494] ? unlock_page_memcg+0x96/0x170 [ 1747.113023] ? lock_downgrade+0x6d0/0x6d0 [ 1747.113533] ? mark_held_locks+0x9e/0xe0 [ 1747.114036] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1747.114643] __sync_dirty_buffer+0x16a/0x3e0 [ 1747.115189] fat_set_state+0x22b/0x310 [ 1747.115673] fat_remount+0x161/0x1e0 [ 1747.116128] ? fat_show_options+0xd80/0xd80 [ 1747.116664] legacy_reconfigure+0x11b/0x190 [ 1747.117193] reconfigure_super+0x414/0x9c0 [ 1747.117714] ? fs_umode_to_dtype+0xb0/0xb0 [ 1747.118234] path_mount+0x1ae0/0x2120 [ 1747.118706] ? strncpy_from_user+0x9e/0x470 [ 1747.119248] ? finish_automount+0xa90/0xa90 [ 1747.119779] ? getname_flags.part.0+0x1dd/0x4f0 [ 1747.120358] __x64_sys_mount+0x282/0x300 [ 1747.120854] ? copy_mnt_ns+0xa00/0xa00 [ 1747.121334] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1747.121979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.122621] do_syscall_64+0x33/0x40 [ 1747.123080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.123723] RIP: 0033:0x7f6ec7588b19 [ 1747.124180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.126433] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1747.127380] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1747.128255] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1747.129130] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1747.130005] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1747.130878] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 11:48:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x5000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:48:53 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x0) r1 = fork() ptrace(0x10, r1) 11:48:53 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 7) 11:48:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0xffffff7f00000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:48:53 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:48:53 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 1747.224802] FAULT_INJECTION: forcing a failure. [ 1747.224802] name failslab, interval 1, probability 0, space 0, times 0 11:48:53 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 1) r1 = fork() ptrace(0x10, r1) [ 1747.226661] CPU: 0 PID: 21491 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1747.227541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.228580] Call Trace: [ 1747.228920] dump_stack+0x107/0x167 [ 1747.229380] should_fail.cold+0x5/0xa [ 1747.229868] should_failslab+0x5/0x20 [ 1747.230350] __kmalloc_track_caller+0x79/0x370 [ 1747.231079] ? security_context_to_sid_core+0xb4/0x890 [ 1747.231772] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1747.232367] kmemdup_nul+0x2d/0xa0 [ 1747.232816] security_context_to_sid_core+0xb4/0x890 [ 1747.233452] ? lock_release+0x680/0x680 [ 1747.233950] ? perf_trace_lock+0xac/0x490 [ 1747.234468] ? SOFTIRQ_verbose+0x10/0x10 [ 1747.234978] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1747.235673] ? avc_has_perm+0xc5/0x1b0 [ 1747.236158] ? avc_has_perm+0x108/0x1b0 [ 1747.236661] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1747.237254] security_context_to_sid+0x35/0x50 [ 1747.237833] selinux_setprocattr+0x319/0xa20 [ 1747.238385] ? selinux_shm_shmctl+0x180/0x180 [ 1747.238962] security_setprocattr+0xb7/0x120 [ 1747.239540] proc_pid_attr_write+0x340/0x7d0 [ 1747.240094] ? rw_verify_area+0x11d/0x350 [ 1747.240620] do_iter_write+0x4f0/0x700 [ 1747.241124] vfs_writev+0x1ae/0x620 [ 1747.241586] ? vfs_iter_write+0xa0/0xa0 [ 1747.242085] ? __fdget_pos+0xf1/0x190 [ 1747.242568] ? lock_downgrade+0x6d0/0x6d0 [ 1747.243095] ? ksys_write+0x12d/0x260 [ 1747.243600] ? __fget_files+0x2f8/0x520 [ 1747.244118] do_writev+0x139/0x300 [ 1747.244565] ? vfs_writev+0x620/0x620 [ 1747.245048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1747.245704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.246355] do_syscall_64+0x33/0x40 [ 1747.246822] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.247479] RIP: 0033:0x7fe08f330b19 [ 1747.247948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.250231] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1747.251192] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1747.252087] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1747.252977] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1747.253865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1747.254754] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:48:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x6000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1747.275468] FAULT_INJECTION: forcing a failure. [ 1747.275468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1747.276984] CPU: 0 PID: 21497 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1747.277843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.278875] Call Trace: [ 1747.279223] dump_stack+0x107/0x167 [ 1747.279684] should_fail.cold+0x5/0xa [ 1747.280169] __alloc_pages_nodemask+0x182/0x600 [ 1747.280758] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1747.281528] alloc_pages_current+0x187/0x280 [ 1747.282085] kmalloc_order+0x35/0x160 [ 1747.282571] kmalloc_order_trace+0x14/0xa0 [ 1747.283102] iovec_from_user+0x36c/0x400 [ 1747.283636] __import_iovec+0x67/0x590 [ 1747.284126] ? SOFTIRQ_verbose+0x10/0x10 [ 1747.284640] import_iovec+0x83/0xb0 [ 1747.285105] vfs_writev+0xc1/0x620 [ 1747.285553] ? vfs_iter_write+0xa0/0xa0 [ 1747.286053] ? __fdget_pos+0xf1/0x190 [ 1747.286531] ? lock_downgrade+0x6d0/0x6d0 [ 1747.287056] ? mutex_lock_io_nested+0xf30/0xf30 [ 1747.287655] ? ksys_write+0x12d/0x260 [ 1747.288142] ? __fget_files+0x2f8/0x520 [ 1747.288660] do_writev+0x139/0x300 [ 1747.289110] ? vfs_writev+0x620/0x620 [ 1747.289597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1747.290251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.290900] do_syscall_64+0x33/0x40 [ 1747.291386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.292027] RIP: 0033:0x7fcfc435ab19 [ 1747.292498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.294781] RSP: 002b:00007fcfc18d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1747.295745] RAX: ffffffffffffffda RBX: 00007fcfc446df60 RCX: 00007fcfc435ab19 [ 1747.296635] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1747.298255] RBP: 00007fcfc18d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1747.300198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1747.301924] R13: 00007ffee0f3302f R14: 00007fcfc18d0300 R15: 0000000000022000 [ 1762.533749] FAULT_INJECTION: forcing a failure. [ 1762.533749] name failslab, interval 1, probability 0, space 0, times 0 [ 1762.535306] CPU: 1 PID: 21808 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 1762.536961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1762.537298] 9pnet: Insufficient options for proto=fd [ 1762.539330] Call Trace: [ 1762.539353] dump_stack+0x107/0x167 [ 1762.539372] should_fail.cold+0x5/0xa [ 1762.539391] ? create_object.isra.0+0x3a/0xa20 [ 1762.544209] should_failslab+0x5/0x20 [ 1762.545458] kmem_cache_alloc+0x5b/0x310 [ 1762.546127] create_object.isra.0+0x3a/0xa20 [ 1762.547500] ? kasan_unpoison_shadow+0x33/0x50 [ 1762.548217] kmalloc_order+0xfe/0x160 [ 1762.549408] kmalloc_order_trace+0x14/0xa0 [ 1762.550061] iovec_from_user+0x36c/0x400 [ 1762.551353] __import_iovec+0x67/0x590 [ 1762.551965] ? SOFTIRQ_verbose+0x10/0x10 [ 1762.553312] import_iovec+0x83/0xb0 [ 1762.553880] vfs_writev+0xc1/0x620 [ 1762.554949] ? vfs_iter_write+0xa0/0xa0 [ 1762.556183] ? __fdget_pos+0xf1/0x190 [ 1762.556760] ? lock_downgrade+0x6d0/0x6d0 [ 1762.558074] ? mutex_lock_io_nested+0xf30/0xf30 [ 1762.558765] ? ksys_write+0x12d/0x260 [ 1762.560058] ? __fget_files+0x2f8/0x520 11:49:09 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0xffffffffffffffff, r1) 11:49:09 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 2) r1 = fork() ptrace(0x10, r1) 11:49:09 executing program 0: setitimer(0x0, &(0x7f0000000100), &(0x7f00000002c0)) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/84, 0x54}], 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0), 0x1000000000000235) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() getitimer(0x83835159c146d41e, &(0x7f0000000300)) 11:49:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 9) 11:49:09 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 8) 11:49:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x7000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:09 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1762.560681] do_writev+0x139/0x300 [ 1762.576000] ? vfs_writev+0x620/0x620 [ 1762.576469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1762.577108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1762.577737] do_syscall_64+0x33/0x40 [ 1762.578189] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1762.578811] RIP: 0033:0x7fcfc435ab19 [ 1762.579266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1762.581575] RSP: 002b:00007fcfc18d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1762.582527] RAX: ffffffffffffffda RBX: 00007fcfc446df60 RCX: 00007fcfc435ab19 [ 1762.583389] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1762.584287] RBP: 00007fcfc18d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1762.585152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1762.586015] R13: 00007ffee0f3302f R14: 00007fcfc18d0300 R15: 0000000000022000 [ 1762.620088] 9pnet: Insufficient options for proto=fd [ 1762.622238] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1762.633142] FAULT_INJECTION: forcing a failure. [ 1762.633142] name failslab, interval 1, probability 0, space 0, times 0 [ 1762.634634] CPU: 1 PID: 21816 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 1762.635500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1762.636552] Call Trace: [ 1762.636899] dump_stack+0x107/0x167 [ 1762.637369] should_fail.cold+0x5/0xa [ 1762.637858] ? create_object.isra.0+0x3a/0xa20 [ 1762.638443] should_failslab+0x5/0x20 [ 1762.638931] kmem_cache_alloc+0x5b/0x310 [ 1762.639463] create_object.isra.0+0x3a/0xa20 [ 1762.640058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1762.640716] kmem_cache_alloc+0x159/0x310 [ 1762.641252] ? mempool_free_pages+0x20/0x20 [ 1762.641801] mempool_alloc+0x148/0x360 [ 1762.642353] ? SOFTIRQ_verbose+0x10/0x10 [ 1762.642882] ? mempool_resize+0x7d0/0x7d0 [ 1762.643444] ? perf_trace_lock+0xac/0x490 [ 1762.644011] ? lock_chain_count+0x20/0x20 [ 1762.644553] ? __lockdep_reset_lock+0x180/0x180 [ 1762.645140] ? xas_set_mark+0x282/0x2f0 [ 1762.645641] bio_alloc_bioset+0x36e/0x600 [ 1762.646149] ? bvec_alloc+0x2f0/0x2f0 [ 1762.646615] ? unlock_page_memcg+0x96/0x170 [ 1762.647156] ? lock_downgrade+0x6d0/0x6d0 [ 1762.647716] ? mark_held_locks+0x9e/0xe0 [ 1762.648275] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1762.648880] __sync_dirty_buffer+0x16a/0x3e0 [ 1762.649417] fat_set_state+0x22b/0x310 [ 1762.649893] fat_remount+0x161/0x1e0 [ 1762.650343] ? fat_show_options+0xd80/0xd80 [ 1762.650868] legacy_reconfigure+0x11b/0x190 [ 1762.651394] reconfigure_super+0x414/0x9c0 [ 1762.651947] ? fs_umode_to_dtype+0xb0/0xb0 [ 1762.652512] path_mount+0x1ae0/0x2120 [ 1762.652987] ? strncpy_from_user+0x9e/0x470 [ 1762.653546] ? finish_automount+0xa90/0xa90 [ 1762.654071] ? getname_flags.part.0+0x1dd/0x4f0 [ 1762.654645] __x64_sys_mount+0x282/0x300 [ 1762.655146] ? copy_mnt_ns+0xa00/0xa00 [ 1762.655626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1762.656302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1762.656936] do_syscall_64+0x33/0x40 [ 1762.657437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1762.658065] RIP: 0033:0x7f6ec7588b19 [ 1762.658539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1762.660821] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1762.661756] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 1762.662674] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 1762.663554] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 11:49:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1762.664453] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 1762.671940] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 [ 1762.701643] 9pnet: Insufficient options for proto=fd [ 1762.713767] 9pnet: Insufficient options for proto=fd [ 1762.748812] FAULT_INJECTION: forcing a failure. [ 1762.748812] name failslab, interval 1, probability 0, space 0, times 0 [ 1762.750477] CPU: 1 PID: 22038 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1762.751696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1762.753715] Call Trace: [ 1762.754469] dump_stack+0x107/0x167 [ 1762.755438] should_fail.cold+0x5/0xa [ 1762.756347] ? create_object.isra.0+0x3a/0xa20 [ 1762.757420] should_failslab+0x5/0x20 [ 1762.758414] kmem_cache_alloc+0x5b/0x310 [ 1762.759535] ? lock_downgrade+0x6d0/0x6d0 [ 1762.760562] create_object.isra.0+0x3a/0xa20 [ 1762.761593] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1762.762998] __kmalloc_track_caller+0x177/0x370 [ 1762.764128] ? security_context_to_sid_core+0xb4/0x890 [ 1762.765395] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1762.766557] kmemdup_nul+0x2d/0xa0 [ 1762.767408] security_context_to_sid_core+0xb4/0x890 [ 1762.768835] ? lock_release+0x680/0x680 [ 1762.769332] ? perf_trace_lock+0xac/0x490 [ 1762.769837] ? SOFTIRQ_verbose+0x10/0x10 [ 1762.770333] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1762.771005] ? avc_has_perm+0xc5/0x1b0 [ 1762.772090] ? avc_has_perm+0x108/0x1b0 [ 1762.773056] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1762.774158] security_context_to_sid+0x35/0x50 [ 1762.775217] selinux_setprocattr+0x319/0xa20 [ 1762.775787] ? selinux_shm_shmctl+0x180/0x180 [ 1762.776834] security_setprocattr+0xb7/0x120 [ 1762.777875] proc_pid_attr_write+0x340/0x7d0 [ 1762.778499] ? rw_verify_area+0x11d/0x350 [ 1762.779028] do_iter_write+0x4f0/0x700 [ 1762.780149] vfs_writev+0x1ae/0x620 [ 1762.781007] ? vfs_iter_write+0xa0/0xa0 [ 1762.781981] ? __fdget_pos+0xf1/0x190 [ 1762.782906] ? lock_downgrade+0x6d0/0x6d0 [ 1762.783954] ? ksys_write+0x12d/0x260 [ 1762.784882] ? __fget_files+0x2f8/0x520 [ 1762.785853] do_writev+0x139/0x300 [ 1762.786753] ? vfs_writev+0x620/0x620 [ 1762.787723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1762.789244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1762.789901] do_syscall_64+0x33/0x40 [ 1762.790891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1762.792165] RIP: 0033:0x7fe08f330b19 [ 1762.793114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1762.798487] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1762.799438] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1762.800323] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1762.801195] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1762.802066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1762.802984] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:49:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:49:09 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x81, 0x4, 0x4, 0x8, 0x0, 0x7fffffff, 0x48800, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x9000, 0x0, 0x10000, 0x9, 0x33, 0x80, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r1, 0x3) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="230edd30c09cb91aa27a1c1b905d1a3a0704007d17bceb8c2cd010321154d4e47fc31721e7468100c60b606e96cabc9926ebc4a6c650dbf5a19a68e460250cf858a5d1448fa0e71b6d699d904f5029cc51e2d1b4b379ca717d29bd48bf69b6b009c009e57b504ce6c8632bce1323992396b43de4373624f6", 0x78}, {&(0x7f0000000300)="287b3aa8d875fa31c41755e20348ff6b3895e238e746abb89810c1560d599162a0d7f87ea41293dcfb55e0f4dc7d428b25a7271f9e217d9af5a1e10d706b4260d40c82c29e5049234793a9180de4fca54d23b9b0ebc71bf85129ff8c3af1b6252fc57b80ece4494c6b9879c6314ef8e34e16ca4c2bba969088f0eff539951476ca37", 0x82}], 0x2) fork() [ 1762.867734] 9pnet: Insufficient options for proto=fd [ 1762.884144] 9pnet: Insufficient options for proto=fd 11:49:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x8000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 10) 11:49:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:49:09 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:09 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0xffffffffffffffff, r1) [ 1762.963157] 9pnet: Insufficient options for proto=fd [ 1762.969175] 9pnet: Insufficient options for proto=fd 11:49:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1763.073136] 9pnet: Insufficient options for proto=fd [ 1763.082986] 9pnet: Insufficient options for proto=fd 11:49:26 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2007, @fd, 0x0, 0x7, 0x8a1, 0x4, 0x1, {0x0, r0}}, 0x2) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3598, &(0x7f0000000200)={0x0, 0xac7, 0x2, 0x2, 0x3ce}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000500)) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x0) sendfile(r1, r3, &(0x7f00000009c0)=0x8, 0x4) preadv2(r2, &(0x7f0000000900)=[{&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/63, 0x3f}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000000780)=""/94, 0x5e}, {&(0x7f0000000800)=""/214, 0xd6}], 0x8, 0x8, 0xc54, 0x8) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@allocspi={0x158, 0x16, 0x100, 0x70bd29, 0x25dfdbfb, {{{@in6=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e22, 0x0, 0x4e20, 0x3b41, 0x2, 0x20, 0x0, 0x89, r8}, {@in=@multicast1, 0x4d6, 0x2b}, @in=@broadcast, {0x3, 0x9, 0xec8f, 0x1, 0x1c18, 0x976, 0x49, 0x1}, {0x5ff, 0x9, 0x101, 0xc}, {0x8, 0x7, 0x1ff}, 0x70bd2d, 0x3505, 0x2, 0x1, 0x80, 0x1}, 0x1, 0x2}, [@srcaddr={0x14, 0xd, @in=@broadcast}, @lifetime_val={0x24, 0x9, {0x0, 0x8d, 0xfffffffffffffffb, 0x3e2}}, @address_filter={0x28, 0x1a, {@in6=@loopback, @in6=@private0, 0x2, 0x3, 0x80}}]}, 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x810) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 1779.704728] FAULT_INJECTION: forcing a failure. [ 1779.704728] name failslab, interval 1, probability 0, space 0, times 0 [ 1779.708119] CPU: 1 PID: 22367 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1779.710119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1779.712522] Call Trace: [ 1779.713279] dump_stack+0x107/0x167 [ 1779.714318] should_fail.cold+0x5/0xa [ 1779.715410] should_failslab+0x5/0x20 [ 1779.716527] __kmalloc_track_caller+0x79/0x370 [ 1779.717829] ? security_context_to_sid_core+0xb4/0x890 [ 1779.719316] ? kfree+0x1ab/0x340 11:49:26 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() ptrace(0xffffffffffffffff, r1) 11:49:26 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x9000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:26 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) 11:49:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:49:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:49:26 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 9) [ 1779.720290] kmemdup_nul+0x2d/0xa0 [ 1779.721745] security_context_to_sid_core+0xb4/0x890 [ 1779.723199] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1779.732700] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1779.734242] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1779.735117] 9pnet: Insufficient options for proto=fd [ 1779.735644] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1779.738495] security_context_to_sid_force+0x34/0x50 [ 1779.739937] selinux_setprocattr+0x812/0xa20 [ 1779.741194] ? selinux_shm_shmctl+0x180/0x180 [ 1779.742474] security_setprocattr+0xb7/0x120 [ 1779.743703] 9pnet: Insufficient options for proto=fd [ 1779.745160] proc_pid_attr_write+0x340/0x7d0 [ 1779.746404] ? rw_verify_area+0x11d/0x350 [ 1779.747580] do_iter_write+0x4f0/0x700 [ 1779.748696] vfs_writev+0x1ae/0x620 [ 1779.749206] ? vfs_iter_write+0xa0/0xa0 [ 1779.750322] ? __fdget_pos+0xf1/0x190 [ 1779.750852] ? lock_downgrade+0x6d0/0x6d0 [ 1779.752032] ? ksys_write+0x12d/0x260 [ 1779.753113] ? __fget_files+0x2f8/0x520 [ 1779.753685] do_writev+0x139/0x300 [ 1779.754684] ? vfs_writev+0x620/0x620 [ 1779.755220] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1779.756719] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1779.757441] do_syscall_64+0x33/0x40 [ 1779.758484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1779.759193] RIP: 0033:0x7fe08f330b19 [ 1779.760239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1779.762762] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1779.768969] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1779.771003] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1779.773046] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1779.775077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1779.777125] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:49:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash, 0x22}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1779.812227] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:49:26 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xc000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1002e, 0x0) 11:49:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x22, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:49:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1780.042207] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:49:26 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x280000, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4200, 0xbd) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:49:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x2c, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1796.444804] FAULT_INJECTION: forcing a failure. [ 1796.444804] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.446358] CPU: 0 PID: 22817 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1796.447261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.448350] Call Trace: [ 1796.448702] dump_stack+0x107/0x167 [ 1796.449199] should_fail.cold+0x5/0xa [ 1796.449703] ? create_object.isra.0+0x3a/0xa20 [ 1796.450308] should_failslab+0x5/0x20 [ 1796.450814] kmem_cache_alloc+0x5b/0x310 [ 1796.451355] create_object.isra.0+0x3a/0xa20 [ 1796.451930] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.452602] __kmalloc_track_caller+0x177/0x370 [ 1796.453229] ? security_context_to_sid_core+0xb4/0x890 [ 1796.453920] ? kfree+0x1ab/0x340 [ 1796.454373] kmemdup_nul+0x2d/0xa0 [ 1796.454841] security_context_to_sid_core+0xb4/0x890 [ 1796.455513] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1796.456191] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1796.456913] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1796.457570] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1796.458191] security_context_to_sid_force+0x34/0x50 [ 1796.458859] selinux_setprocattr+0x812/0xa20 [ 1796.459439] ? selinux_shm_shmctl+0x180/0x180 [ 1796.460045] security_setprocattr+0xb7/0x120 [ 1796.460632] proc_pid_attr_write+0x340/0x7d0 [ 1796.461229] ? rw_verify_area+0x11d/0x350 [ 1796.461777] do_iter_write+0x4f0/0x700 [ 1796.462302] vfs_writev+0x1ae/0x620 [ 1796.462789] ? vfs_iter_write+0xa0/0xa0 [ 1796.463313] ? __fdget_pos+0xf1/0x190 [ 1796.463815] ? lock_downgrade+0x6d0/0x6d0 [ 1796.464367] ? ksys_write+0x12d/0x260 [ 1796.464881] ? __fget_files+0x2f8/0x520 [ 1796.465427] do_writev+0x139/0x300 [ 1796.465897] ? vfs_writev+0x620/0x620 [ 1796.466400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.467088] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1796.472991] do_syscall_64+0x33/0x40 [ 1796.473478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1796.474147] RIP: 0033:0x7fe08f330b19 [ 1796.474631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.477048] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1796.478043] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1796.478974] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1796.479904] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 11:49:43 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:43 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x28, 0x0, 0xc3, 0xbb, 0x0, 0x5, 0x20, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x401}, 0x4, 0xff, 0x0, 0x5, 0xffffffffffffff81, 0xf47, 0x400, 0x0, 0x1, 0x0, 0x32de}, r2, 0x4, r0, 0x0) 11:49:43 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 10) 11:49:43 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r0 = fork() ptrace(0x10, r0) 11:49:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() ptrace(0x10, 0x0) 11:49:43 executing program 6: write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x0, 0x4, 0x2}}, 0x14) r0 = eventfd2(0x80, 0x801) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000140)=0x3) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x70002013}) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) dup2(r1, r2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:49:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x60000000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '\"@,^\xef#}&\'\x13!\x00'}}]}}) 11:49:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x73010000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1796.480837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.481791] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1796.510240] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:49:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, ',@,^\xef#}&\'\x13!\x00'}}]}}) 11:49:43 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() ptrace(0x10, 0x0) 11:49:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x888effff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) write(r0, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r1}}]}}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="e107e421f49f83a343e199f374173727683733a083a69a28d33d60da267df45153f162417f9f5107093bd88a50e0ce48bd7b", 0x32, 0x9}], 0x2011000, &(0x7f0000000240)={[{@delalloc}, {@resuid={'resuid', 0x3d, r1}}, {@prjquota}, {@i_version}, {@block_validity}, {@nobh}, {@delalloc}, {@oldalloc}], [{@subj_type}, {@permit_directio}, {@obj_type}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}) [ 1796.743128] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:49:58 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0), 0x6e, &(0x7f0000001680)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f0000001500)=""/148, 0x94}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f00000015c0)=""/183, 0xb7}], 0x9, &(0x7f0000001740)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}, 0x2000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) 11:49:58 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x9effffff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:58 executing program 0: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0x0, 0x6}, {0x4, 0x200}]}, 0x14, 0x2) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000003, 0x10, r3, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r3, 0x0, r1, 0x2, 0x0, 0x0, {0x0, r5}}, 0x70) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r6, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000040)={0x70002013}) r7 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x10000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r6, 0x0, &(0x7f00000001c0)="592c363bb593310831866b163346b6cc6fd513b799fbe6fca69ce0ada88d26fc976336880e472e2f6d3ca7e4357dcd1fafb0acd10f6a829278a84ef783c0a3d51a5f08c07f9b2b07e5b5817495d830c463c3292de57893124dfc5bbcf09eb61e846f62", 0x63, 0x20000080, 0x1, {0x0, r10}}, 0x7f) fork() 11:49:58 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 11) 11:49:58 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() ptrace(0x10, 0x0) 11:49:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x81010, 0x0) 11:49:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$\",^\xef#}&\'\x13!\x00'}}]}}) [ 1811.583905] FAULT_INJECTION: forcing a failure. [ 1811.583905] name failslab, interval 1, probability 0, space 0, times 0 [ 1811.585517] CPU: 1 PID: 23170 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1811.625842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1811.626924] Call Trace: [ 1811.627284] dump_stack+0x107/0x167 [ 1811.627774] should_fail.cold+0x5/0xa [ 1811.628285] ? create_object.isra.0+0x3a/0xa20 [ 1811.628896] should_failslab+0x5/0x20 [ 1811.629413] kmem_cache_alloc+0x5b/0x310 [ 1811.633936] create_object.isra.0+0x3a/0xa20 [ 1811.634515] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1811.635194] __kmalloc_track_caller+0x177/0x370 [ 1811.635808] ? security_context_to_sid_core+0xb4/0x890 [ 1811.636499] ? kfree+0x1ab/0x340 [ 1811.636958] kmemdup_nul+0x2d/0xa0 [ 1811.637442] security_context_to_sid_core+0xb4/0x890 [ 1811.653920] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1811.654601] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1811.655314] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1811.655975] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1811.656606] security_context_to_sid_force+0x34/0x50 [ 1811.657278] selinux_setprocattr+0x812/0xa20 [ 1811.673801] ? selinux_shm_shmctl+0x180/0x180 [ 1811.674411] security_setprocattr+0xb7/0x120 [ 1811.675003] proc_pid_attr_write+0x340/0x7d0 [ 1811.675585] ? rw_verify_area+0x11d/0x350 [ 1811.676144] do_iter_write+0x4f0/0x700 [ 1811.676679] vfs_writev+0x1ae/0x620 [ 1811.677167] ? vfs_iter_write+0xa0/0xa0 [ 1811.693697] ? __fdget_pos+0xf1/0x190 [ 1811.694165] ? lock_downgrade+0x6d0/0x6d0 [ 1811.694679] ? ksys_write+0x12d/0x260 [ 1811.695146] ? __fget_files+0x2f8/0x520 [ 1811.695644] do_writev+0x139/0x300 [ 1811.696076] ? vfs_writev+0x620/0x620 [ 1811.696541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1811.697179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1811.697832] do_syscall_64+0x33/0x40 [ 1811.698287] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1811.698909] RIP: 0033:0x7fe08f330b19 [ 1811.699365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1811.701616] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1811.702544] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1811.703411] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1811.704277] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1811.705143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1811.706032] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1811.801002] SELinux: Context @ is not valid (left unmapped). 11:49:58 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x1, @perf_config_ext={0x6}, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) 11:49:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf0ffffff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$,,^\xef#}&\'\x13!\x00'}}]}}) [ 1811.930216] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:49:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xfcffffff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:58 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:49:58 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:49:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@\"^\xef#}&\'\x13!\x00'}}]}}) 11:49:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xffff8e88, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:58 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x70002013}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ee"}], 0x100000000000037f) r2 = fork() r3 = getpgrp(r2) ptrace(0x10, r3) 11:49:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,\"\xef#}&\'\x13!\x00'}}]}}) 11:49:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="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", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) r11 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) r12 = syz_mount_image$tmpfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x40, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0xf4}}, {@size={'size', 0x3d, [0x35, 0x92fdd1756c4949ab, 0x12, 0x30]}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x36, 0x33, 0x74]}}, {@huge_never}, {@huge_always}], [{@dont_hash}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}]}) ppoll(&(0x7f0000000780)=[{r11, 0x1000}, {r12, 0x4000}, {r0, 0x5400}, {r0, 0x4000}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={[0x100]}, 0x8) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:49:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xf0ffffff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:49:59 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 12) [ 1812.253697] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:49:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,,\xef#}&\'\x13!\x00'}}]}}) [ 1812.288920] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1812.379812] FAULT_INJECTION: forcing a failure. [ 1812.379812] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.381397] CPU: 1 PID: 23802 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1812.382318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.383422] Call Trace: [ 1812.383798] dump_stack+0x107/0x167 [ 1812.384285] should_fail.cold+0x5/0xa [ 1812.384817] ? create_object.isra.0+0x3a/0xa20 [ 1812.385432] should_failslab+0x5/0x20 [ 1812.385968] kmem_cache_alloc+0x5b/0x310 [ 1812.386509] ? mark_held_locks+0x9e/0xe0 [ 1812.387077] create_object.isra.0+0x3a/0xa20 [ 1812.387652] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.388347] __kmalloc_track_caller+0x177/0x370 [ 1812.388955] ? security_context_to_sid_core+0x7fc/0x890 [ 1812.389673] ? kfree+0x1ab/0x340 [ 1812.390201] kstrdup+0x36/0x70 [ 1812.390693] security_context_to_sid_core+0x7fc/0x890 [ 1812.391508] ? cred_has_capability.isra.0+0x152/0x2b0 [ 1812.392284] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 1812.393087] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1812.393831] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 1812.394556] security_context_to_sid_force+0x34/0x50 [ 1812.395338] selinux_setprocattr+0x812/0xa20 [ 1812.395990] ? selinux_shm_shmctl+0x180/0x180 [ 1812.396677] security_setprocattr+0xb7/0x120 [ 1812.397362] proc_pid_attr_write+0x340/0x7d0 [ 1812.398020] ? rw_verify_area+0x11d/0x350 [ 1812.398649] do_iter_write+0x4f0/0x700 [ 1812.399250] vfs_writev+0x1ae/0x620 [ 1812.399808] ? vfs_iter_write+0xa0/0xa0 [ 1812.400411] ? __fdget_pos+0xf1/0x190 [ 1812.400990] ? lock_downgrade+0x6d0/0x6d0 [ 1812.401616] ? ksys_write+0x12d/0x260 [ 1812.402126] ? __fget_files+0x2f8/0x520 [ 1812.402675] do_writev+0x139/0x300 [ 1812.403147] ? vfs_writev+0x620/0x620 [ 1812.403657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1812.404346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1812.405033] do_syscall_64+0x33/0x40 [ 1812.405539] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1812.406330] RIP: 0033:0x7fe08f330b19 [ 1812.406862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.409607] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1812.410754] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1812.411850] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1812.412943] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.414002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1812.415037] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1827.454780] FAULT_INJECTION: forcing a failure. [ 1827.454780] name failslab, interval 1, probability 0, space 0, times 0 [ 1827.457187] CPU: 0 PID: 23829 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1827.458107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1827.459195] Call Trace: [ 1827.459548] dump_stack+0x107/0x167 [ 1827.460029] should_fail.cold+0x5/0xa [ 1827.460533] ? prepare_creds+0x25/0x5e0 [ 1827.461058] should_failslab+0x5/0x20 [ 1827.461558] kmem_cache_alloc+0x5b/0x310 [ 1827.466146] prepare_creds+0x25/0x5e0 [ 1827.470495] selinux_setprocattr+0x354/0xa20 [ 1827.471079] ? selinux_shm_shmctl+0x180/0x180 [ 1827.471675] security_setprocattr+0xb7/0x120 [ 1827.472256] proc_pid_attr_write+0x340/0x7d0 [ 1827.474316] ? rw_verify_area+0x11d/0x350 [ 1827.474868] do_iter_write+0x4f0/0x700 [ 1827.475388] vfs_writev+0x1ae/0x620 [ 1827.475863] ? vfs_iter_write+0xa0/0xa0 [ 1827.476383] ? __fdget_pos+0xf1/0x190 [ 1827.476882] ? lock_downgrade+0x6d0/0x6d0 [ 1827.477428] ? ksys_write+0x12d/0x260 [ 1827.477945] ? __fget_files+0x2f8/0x520 [ 1827.479183] do_writev+0x139/0x300 [ 1827.480226] ? vfs_writev+0x620/0x620 [ 1827.480740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1827.481425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1827.482109] do_syscall_64+0x33/0x40 [ 1827.482597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1827.483265] RIP: 0033:0x7fe08f330b19 [ 1827.483752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1827.486201] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1827.487196] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1827.488128] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1827.489057] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1827.490090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1827.491883] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:50:14 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:50:14 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 13) 11:50:14 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001a80)=""/81, 0x51}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff07b, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="bc320ffb7858a0f6a32557ff8d760b3f53c51da2beb9c63f1fa81fa0fa35beee1ac946f51280814ab6fe36caef6b0522290df8c24320ce5a4a2eb42a5bb91d85b9000805df28ee210a420d55b38488a9f9c71419b47e886b9c61897f7582c7ca06037f9ad9766d678786c300", 0x6c}, {&(0x7f0000000080)="d9524d81c53df9fc1815c29b24ea435c7c7f47f9c7e5cd03a16a60828024b9eed478192b82", 0x25}, {&(0x7f0000000180)="515667709418c90366d30b100407e68b5efe374f204f0c231bdfa4bd233cbcf8a78b3fc657a3a783c4e86f9830d54149bc3fe40ca739df23658d01a756d23052a5024ee82e5a4fc1bda96ae86848b18305fcfe4224160834eb63ef2607fd1a9179e7ef291eb5528a0200e0e600cd4790e04e65acf94cf33939251b3c25f2d0961bd65c0514497e9cae51c8c602842d41cc6fcad108dc0f23cc268647367fb2d6406c83cb8acb712f0d4b0405816198351629e72d7fb8fca4e838170a69c86a6b562507482fea5599e86d3c29c0610a896552e417b7a84e859f8b0ec7236909afff27050fa60d075947b5d02f565d5d516800ed6f", 0xf4}], 0x3) r1 = fork() r2 = fork() ptrace(0x10, r2) write$selinux_attr(r0, &(0x7f00000003c0)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r3, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) write$selinux_attr(r3, &(0x7f0000000400)='system_u:object_r:depmod_exec_t:s0\x00', 0x23) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) ptrace(0x10, r1) 11:50:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xfffff000, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:50:14 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x1}, 0xb644) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:50:14 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x81, 0x4, 0x4, 0x8, 0x0, 0x7fffffff, 0x48800, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x9000, 0x0, 0x10000, 0x9, 0x33, 0x80, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r1, 0x3) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="230edd30c09cb91aa27a1c1b905d1a3a0704007d17bceb8c2cd010321154d4e47fc31721e7468100c60b606e96cabc9926ebc4a6c650dbf5a19a68e460250cf858a5d1448fa0e71b6d699d904f5029cc51e2d1b4b379ca717d29bd48bf69b6b009c009e57b504ce6c8632bce1323992396b43de4373624f6", 0x78}, {&(0x7f0000000300)="287b3aa8d875fa31c41755e20348ff6b3895e238e746abb89810c1560d599162a0d7f87ea41293dcfb55e0f4dc7d428b25a7271f9e217d9af5a1e10d706b4260d40c82c29e5049234793a9180de4fca54d23b9b0ebc71bf85129ff8c3af1b6252fc57b80ece4494c6b9879c6314ef8e34e16ca4c2bba969088f0eff539951476ca37", 0x82}], 0x2) fork() 11:50:14 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x24) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="dab98adf571322109b1fb36ae33afd6bae8e3d7e3af05d158e4fc49aadda056c6594bc74d2e1372a673ea1d331eb4161455f0dd7fee3de80fc67a6a2dc22a4ca44f3a60769e9c37523b269"]) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="7c8de2bdd45dbabab0b821183ea054927723a58025cf5825a4c79fbe8ab890512f62252c4e7dea9c172f0ef12ecd3c0b6dfaff106995584b87b9f1a50255aa4a73719d0ed489b9207232129311e97069863b383e3d6731bff4fa0c0202056b1241c55b5ac08a41eb7511eda08ee1d3a3dea0ad85489421c7bc50dd14fb38693d4cb37ae831111f444278dc", 0x8b}, {&(0x7f0000000300)="e82f4ab1bdf7e14c01eba315f0218715c5ec3f44b66a2be943d69cd36476e1d3f88ecf39dd95b370312aefabfc1c26ed2cbf7c44e0559c63a32a6b89c201b6b1658a4c1599e5901315a44336f1e60224340c402296", 0x55}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000000c0)="d6e644c23d529b34f4f2d478b89dd5f0248275dc5f0722ff42ccb2533b4b1dbb7edb136f53275f54e214", 0x2a}], 0x4) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:50:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef\"}&\'\x13!\x00'}}]}}) 11:50:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xffffff7f, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1827.542724] FAT-fs (loop6): Unrecognized mount option "Ú¹ŠßW"›³jã:ýk®Ž=~:ð]ŽOÄš­Úle”¼tÒá7*g>¡Ó1ëAaE_×þãÞ€üg¦¢Ü"¤ÊDó¦iéÃu#²i" or missing value 11:50:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef,}&\'\x13!\x00'}}]}}) [ 1842.433024] FAULT_INJECTION: forcing a failure. [ 1842.433024] name failslab, interval 1, probability 0, space 0, times 0 [ 1842.434767] CPU: 0 PID: 24069 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1842.446573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1842.447662] Call Trace: [ 1842.448016] dump_stack+0x107/0x167 [ 1842.448496] should_fail.cold+0x5/0xa [ 1842.449001] ? create_object.isra.0+0x3a/0xa20 [ 1842.449605] should_failslab+0x5/0x20 [ 1842.450105] kmem_cache_alloc+0x5b/0x310 [ 1842.450662] create_object.isra.0+0x3a/0xa20 [ 1842.451234] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1842.451902] kmem_cache_alloc+0x159/0x310 [ 1842.452458] prepare_creds+0x25/0x5e0 [ 1842.452960] selinux_setprocattr+0x354/0xa20 [ 1842.453542] ? selinux_shm_shmctl+0x180/0x180 [ 1842.454141] security_setprocattr+0xb7/0x120 [ 1842.454739] proc_pid_attr_write+0x340/0x7d0 [ 1842.455314] ? rw_verify_area+0x11d/0x350 [ 1842.455862] do_iter_write+0x4f0/0x700 [ 1842.456386] vfs_writev+0x1ae/0x620 [ 1842.456863] ? vfs_iter_write+0xa0/0xa0 [ 1842.457387] ? __fdget_pos+0xf1/0x190 [ 1842.457893] ? lock_downgrade+0x6d0/0x6d0 [ 1842.458455] ? ksys_write+0x12d/0x260 [ 1842.458974] ? __fget_files+0x2f8/0x520 [ 1842.459513] do_writev+0x139/0x300 [ 1842.459981] ? vfs_writev+0x620/0x620 [ 1842.460485] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1842.461173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1842.461857] do_syscall_64+0x33/0x40 [ 1842.462348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1842.463033] RIP: 0033:0x7fe08f330b19 [ 1842.463520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1842.465928] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1842.466948] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1842.467880] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1842.468812] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1842.469746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1842.470698] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:50:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00e87a8bc4c83e680058bc2309d515b3defe27f098755c27e8530b31686cfcc0a85727e331cbe31f539c84a388826d2e16cc29b83fcc2e510deb51b3ff7acd7ee782117f41e5de08057d696508c2cf9019e51ce6ed8a82de8c4d85a55938b8254d1cad79969df49870ef02afe64a241fa869f89c9b2c916211e92bdb66fa3471b2ad0bb0ff7e99cb2da04cf71c596121b8dcda67775df8b891a4f8d86d85a4b79ab570b6d1e5"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0xfffffffa, @mcast2, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)="b595cc7592541ace654f2b95eb6010d9b3fc3fff179491632db90c25c6", 0x1d}, {&(0x7f00000002c0)="bbb419ec39ca5137be6ad2723198039c69bf4575a58b1985e660a4e7decf390110d8e2b9aa1da3f71daaeac034e29e3e699de7fde5348af138614d743fa692c6c6ad2d67c3589a55209bdba6f6788f9bf5969d71b97fe5461e7b52c95a9e4aa5244b3e1310b38f225ddecaffef8a1eef64e2bd76833c8c1c350aeb70ef6bb41bf6168c5ddd30aa966987087593f8127cf7a2931d97472fe3b887e5c0a43b5e4f1158afaa45341bbbd2b9b70e5a3a4c30f01f5942f007d01c9fba60f90493008f0a7b1d87bd05908dedb2136dce51bd211e0c0ec6ffdacf", 0xd7}, {&(0x7f00000000c0)}, {&(0x7f00000003c0)="cefb03433ab7c1baa0731421121e366f4adecea4a491abed01b5c48600317ff89e2cb490d822c034", 0x28}, {&(0x7f0000000400)="e35b0e5de06676ab", 0x8}], 0x5, &(0x7f00000004c0)=[{0xb8, 0x84, 0x3ff, "48b43b198d4753cf4b30f2a0b05509a52045d2153455df1295cc95638896250620b445fdee20e47756a48b9d9991fb246dd9350154c7183baffb246b29d47dc9c4bc7a409159340aa90f5ce4522116c1547a3afe1c1138a32897b905b253fbbc865b60a266ceab1fbee719293e0c730e3c9e6344a22907e8ea6298d91561e4ac12f6c5207b9fa9c671c99790eb3e0da16712e0e8c990611b09465498445be0e0a5"}, {0xe8, 0x119, 0xff, "e90742c3d92e9bc5f1b5a22bba7e152557fa2d241c537ec1730b8acfec1c14ce1175c5185da55c709e9408eb7219cbb0db68234c54485b2c615eb786a9c2180221d77840d057f086de07dc9bdf28f6b82830c8af9f31ab03e44e6180e82a6b42dfad883c44a96c34ecac787ba130ba2c2dd6275ab51247a8886fad77e5f82b4ee8a6feb91df3441482b247a410b0b1632a34d2df22f3213a1f184ffa1acd979cc1d819338402f0e51d73b9f109b343c3225a18d12c5cf3a93ab42fc0d3827a3995f1392524425e889a589d571f358d69e4"}, {0x98, 0x1, 0x21, "3d3ed08ef080a1a89436dafb84efe5ec1c60ea8988b3c6b250f3f87c208479e8105487ce79cf4488261fc8e3ecbbb671a404413c9d2239d9668c78f69c4c0cb3c2f4a91e697625c6b0701508a3ef4356d1ddb90a70c4d7700d50a1a5ba4fdaa52a2725eb2898136bae8b4c33317a57410abb1d96216782bceedeae8c6f95ca4ef295c40ae6"}, {0xb0, 0x10d, 0x218, "9311dab1cc76fc6b27d560c19a8ec0672a770ca5cbff47bd35aa3d343477177724ed145b8f913fb479216dbb2b001f0e91caa0dfdb7878b8e487f6b6e8f4526520d56221ce6f9e903739edbee9e3a96499ccc87b5ea4429049884c4afc56360a105f9b12ed6b21307f6c12af41e2bdce1e64080c130aeb2092203774572ef167134d58b53d1ce825900e062eff42d06f82014bdc2d00b16d05302048"}], 0x2e8}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="8b002aa42b8ced7302aaa2cf9be211b54bd9c09d1e09b580de86aea48dd8568dca7b6deae62b10bfcf14b9dbe6bd1bc6abd7d6b758d6e003c0c3962f3d6e8305cbce02bcb055eaebb49934eb93dba524d8e540b157b4d0642f9b4f486418edbe380a6e3a396f6ab66982a801de58ae08d6f20e72d26d09bbdd4b34b4597043929a58f9", 0x83}, {&(0x7f0000000880)="1f9361c4def6901999fb65552ce682c69381fe099a53f6d737c192507e0c247c9c32e8769f135f9444cd5e9e6677dbd37ce4b268601a9ed6926ff4233170eceb19b836c330f58285f3b75d552fe1af36b332b4b6c0f29420f85336e82f072c263fab70318f24c58d29ec678b3a3f0dcd4303c7", 0x73}, {&(0x7f0000000900)="869391dc191d098af45ba7b960e11c9dad27579abcb0246c03b32746115acad85d05c7b0ef20c38c6927047adde80cece25d66460e6c230121c02795afb500d53cd146a479718a27ab5153008739aba684c53dfdd40f5628db7839d6a66a0bd8f0d518424612bfa73dd0aa6cb03b4f123d0d3657355dd01faa4f780ea6add979df97621fcdad621bc27412c30bb8f05edc7f5c6b2baec4a89fa8a7500db905e8b2adafbb62e8111ac531530216c8588de9bb", 0xb2}, {&(0x7f00000009c0)="7a0b2c03cf5a50eecd4028aff2a51e7e2b1563e2", 0x14}, {&(0x7f0000000a00)="a64cf72081c84d9e14bf22782e219556ed6a3b476ca6720713ede76f95295721eddfb6df0025eb99321261a7bf10ad36625825e18ae5638b0d35fad8cf440730c2b1dbe1171f60595878c24b1b3de4f3045d3753a8be86f3acaa1b469d822039f5533d87a77c69cfbd032baeadfc483cef3417fd53f6abbefc4b880c26b1ce2dc3aef7d144bed29281a7723b95b0827349a36c99682c48c8fdffb482b5c9ec3c81493aa6bb028b641c07b0ddb0f35089f25fdfdcea939b00d3a248b64bba0e47225f88bf36fb5d0df6a465bbf1a277d387a1e82ecd5f8527392d6a74fd", 0xdd}, {&(0x7f0000000b00)="e941a499c457d188a0a39969ce9595829d6611bca5d67a1a2782b4459b6e86c4d296cf1e805efb7c118d9de8d0ecbe8628da005091c55ae8f70ed37eeb4db4f71acb60cb6106a2d85d3fd4693628aa562b8833adb638e77ee9b01e", 0x5b}, {&(0x7f0000000b80)="4395ad016b8576ceb3c12a74add5ab4c29b99922cb7ab8a98e547c89e9ae3735f61ab73452bad89b76e448dc8bcb7c51b5d4f0b545d1a89fcf9fb8ed0a57d4eda7b86d7e59dc8b7ce2134a368a95da6ab49625fb617d65d59aecaf8a", 0x5c}, {&(0x7f0000000c00)="3c6ae35465411ac0c0c70478226bb735dc0ffd964b2197ab83b27a85df941a05b56e2d72ff4bc23a50daa96cf7a36977724fbefd2334c4917d9fd77f81cb100d44a3fe0c32486cf30a5c5a37905645ed376139c5f41a956fdd9a179b5f4ad739790146beec784ecadb2eaf78f8a25f94137d2d71ac10aeb5e27dc92a73a8605ce2afca3e1939dcd0ed308596bbb67326929ec2b020b413", 0x97}], 0x8, &(0x7f0000000d40)=[{0x28, 0x10e, 0x10000, "1c699955fbf8f5dd22557eac3163ed2a1b781bec32"}], 0x28}}, {{&(0x7f0000000d80)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x7f, 0xd3, "b3a79446f7933901b11994ca6882230911935fe3c2ee08f049440f5adae19b774701dd799cc62ef36572d64ea47b306e408cb8e9d847b474ae9469083a5516", 0x34}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000e00)="164df15d6289fd9fb8e60fd6f5f503ca1b46a0136cf4f578836310207ff2bd60c18fb8eca179cbb1993bd25a59eb120b0ed973e283009bd697fa41b71f4c3dfbca", 0x41}, {&(0x7f0000000e80)="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{&(0x7f0000003a40)="05379a2acec8a7e7e4a66c516bdb135068766b14f44999109c421a914bd02020b7063dc76d616b8158e93aa83bd7c362373bfad87eb1745e6d2a3f59fc9160b691cd0442e0f10291146ef7363a60bbb551f34d37fb223efbbf0ed8077132add193cfa14b610f24c284200325e6eaa9f2cd0b15a6e6", 0x75}, {&(0x7f0000003ac0)="d3f3a73f0cdf1c55bde737996095f1380eb95140563adbfab1843f0312cf30e670ad2fac6a1aa33ec8fd32a0721fab39c5de90811074893c83754357be1b826f159100ba1bb2feed1be3940fc1628cbf20a1d6749d0d654f2ed4581e479bbaee39c531167b647091f05fa34505d478a617324bdb466e100875f98961fe03acd14fff8f3f177c1944d2", 0x89}, {&(0x7f0000003b80)="c2e5f98f219385b436ff86fe4c55e42862233b377f02839aa9dba4cad4ca3c324fb9ab0e83c39a034790b4a7db815b1af0dddb62c150c4ba0a1541b816f0dd5ba419a400e2067b78ae87ac43ae8944f8ce9380f31fdb2c12398694203bcc298bbf6bedfff5dd5793eeae8b96f2abe1ff3ef802c2", 0x74}], 0x6, &(0x7f0000003c80)=[{0x88, 0x118, 0x1, "9e3b88bfc3e492872630b0508c0f5756575a1e2e5db7b7d6237243ad4c9c0a2a2030c03a76f1a45e78c764fc02d9f3dd04b1984d4de8a1cf3167e2f69c453a3a8da1857d6ea05d96fc7d4bbd416d3dd25c88bc52b5f83f93356964a68cb39fe63cc1ec0802740897f3f954d01020044d26029c647c7a"}, {0xd0, 0x10e, 0x7, "5ac2d4f0942cbd00f46d00e28f6d309ce2b90972e8577e3722cc4c2cb297b2bccba80e2c106797712ba47e6fe71924586df632e705c40109234666c3a11e2e53d254a6bf1a7182e64e4f2788e7ade7145c52d98f88fd1c7ba9fdb27a48b313c1767a649a8b2c98ed4cd6fc96a7e01dd5597c8a41106ea2630ecf429d2f734e61aa7a5aac9699fe245415ef1e03471922eafda9b2ff1ce024e7ddc17d54cff04858e86f8c2593f11791d9c337fa84982c691cf0cf127e63d60c"}, {0x48, 0x6, 0x6, "b95172cf8c782335ed0c432b531c16757924aeac3cb3513a32f5daced3c3959775a4f64e7a6f301ae9e68fc66e1722319938aedf23"}, {0x70, 0x10b, 0x2, "c77af4fd8be28e3157a1075ba9f03bc9d765f14e476ffee289e4779f2f9229a1d9ab485df48c9c72fb2185d1df4d77b9e1d45e27e2fbe1bd94de122d1ff8d0140d6432e10a6f1a2bbc5f4c031c31ffa3a4a54e5988ffff9222d2315c70cd0eec"}, {0x80, 0x103, 0x3e, "1636fcadfa661d25d5739217abc7d3d92fd68067ff4edb14b63318b6aac4f84a632b3c0c3cab7051a314650c2ce0fc5fec33c7ebdfb02e78ca68d02b8b4ac24d9e83c84c074ab937cc78acb1158f618544031a6812cd26a66c1161a33c07159d8d3405c423277c9d0382455c2da4887e"}, {0xb8, 0x110, 0xa39, "c7424c31252ee1c3f42c5bcc72ecb2dd6786f0b9e79fd75ca78bdc0d58eb9f2ec42bf68e97d491ae146396cdbc4a7128f4e641953692c14746064ee543ed499fca51b5718b1be6f48fa388f02af5011887d524b71b0e63c2e34966bfd6f5368ea5fe177a46fa6c7989dfa0e6ff4445eec04a21bc77f4d39438d20c597c6d0075b13f62f95286175e5bc4937357e84ed4fb9f112de1df0bda0aceb5960118108693"}, {0xf0, 0x10d, 0x0, "1dd97a7e7a4ce2269d3680e3cc561cf337f2638c95148ee4744885a17b68ae4bf3746683a5d4fed50e15fe2ce692775125194fa947bc707e5b9d7fa4a9223cc90a7be1a4406c7a63fe37ae6070bac07bc15798357b30eca2a0a4c73957d5553fdb1db02ee1f6963294890d9e6ee8871e735d4cb0ead8ec1e1d22048fa66f25efb219a246d3cb1366f9915e0a4aff86322346e07f5f35371295b24d073b6cf4b28b9895277b94a51f883420b25c9885f203605a10ebff169c93ce3d3ffcfa92298afa07b7879156923b73a6c1e76e876a8275309ce6f61cf411f841cc39"}, {0x60, 0x10b, 0x5, "6ef523f460c3a7b8b91f10cae37059cd7e5ea49bc0df3832b0b178bfadee99c000f002b1da1881e61c4d370536dec64fff589cd924891aafa5f23785855fc770feb18235f90e90a4e266f51baf8a0445"}], 0x498}}], 0x4, 0x80) 11:50:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="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", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) r11 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) r12 = syz_mount_image$tmpfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x40, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0xf4}}, {@size={'size', 0x3d, [0x35, 0x92fdd1756c4949ab, 0x12, 0x30]}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x36, 0x33, 0x74]}}, {@huge_never}, {@huge_always}], [{@dont_hash}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}]}) ppoll(&(0x7f0000000780)=[{r11, 0x1000}, {r12, 0x4000}, {r0, 0x5400}, {r0, 0x4000}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={[0x100]}, 0x8) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:50:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#\"&\'\x13!\x00'}}]}}) 11:50:29 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_io_uring_setup(0x770f, &(0x7f0000000500)={0x0, 0x700, 0x2, 0x0, 0xc2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)="c3a875790bac91a65e4b9d20656f0b0686c4e15d0a7629d943671067fbcae86e414b8592110a560ce99673a0b65bb4011b34eb3b9c61a5d8e38c76b594af105ae42d9f3a331d6ed18511d6516c0ed6da01afa77572052bf9a8aaed2cb577fa9cef97bf5ea010f675213dad89afff5138547deeb03e0aa44e7d024ea31bf877f9ecf7288b3895ddbcf2", 0x89, 0x4040000, 0x1, {0x0, r8}}, 0x1ff) r9 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0xfffffffd, 0x0, 0x0}, 0xfefe) writev(r9, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0xc0000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000819000/0x4000)=nil, 0x4000, 0x8, 0x13, r10, 0x8000000) fork() 11:50:29 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:50:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xffffff9e, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:50:29 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 14) 11:50:29 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x6, &(0x7f00000001c0)=[r2, r0, r0, r3], 0x4, 0x0, 0x1}, 0x81) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x70002013}) r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) dup3(r1, r4, 0x0) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r6 = fork() ptrace(0x10, r6) 11:50:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xfffffff0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:50:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#,&\'\x13!\x00'}}]}}) [ 1842.497690] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1842.527370] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:50:29 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x7, 0x9, 0x40, 0x0, 0x2, 0x42, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x3f, 0x9}, 0x18118, 0x7, 0x5, 0x8, 0x5, 0x4, 0x721, 0x0, 0x4}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000140)={0x7fffffff, 0x30, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fork() ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x3, 0x1f) [ 1842.602749] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:50:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x500) fcntl$setlease(r0, 0x400, 0x1) connect$unix(r0, &(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = syz_mount_image$vfat(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x7, &(0x7f0000000b00)=[{&(0x7f0000000680)="a29d41897029a6be3121c6489dbf402be8c851d30c007f19548c4a0831972d89c46cb770593ce79efbc7fd40e21eef502076269811755cdda3018999ed3918609ef6373d410ac5a6a95a33bf03615d8f0352f9f027b1d7b1b2eab3f44521eaaaeac0cdb4877ca069e308c7817074aab07d7baffd1dc6546f8c847b8c422427a4d41cc4", 0x83, 0xffffffff}, {&(0x7f0000000740)="eac22c76927b89aec73a3dea57f1d30abcc5315cdf06894a8dda7e8216fbc4045a59f3109e2634ef244f152f8f1327645321b2d7b6b23eac5a56714fd3a3d208ffde94463e5a51c7812d5e547fba964e62506a9582671779ad7fe05806c9e79eef3991cc9a96db786dc31a880300de44ed044779a104b88ef95cf2c66903e80631160298df20c5de91bc70358611ef2ac049b53532da2857c69d1c1181acb84023f5fdaeff1c9fc1af7f3ac91fddd951178f22478773a012276fac3b", 0xbc, 0xf1}, {&(0x7f0000000800)="019b79896e6eafbac65438771c0b517478f559717fcec139c00a413ade7f26b77604f6b8ba31eae28b7dde131c6b80e68fe6760ca77da5bddf86457a3fcbfd0ef6cc5128bb635d6cb44b47ab", 0x4c, 0x1f}, {&(0x7f0000000880)="4efd33fbfe5b6111ddcd115a3ec0fa4b9471d7a28022110876b4704c66328d058a86e3df33bc3873f06c46414780ebc876a6517b7f752435483c8d952dd70b93e0", 0x41, 0x3}, {&(0x7f0000000900)="989fdc38e7c209201f62cac06fb8d457773eba1cd5623680a264f699b223c28b226298407c5603fd66483199b968d43c61198ac653551ea62b9f773fcfe1e55b35444d6352805af11df584bf489c4d2360ec22c8d9c2de261daa9a71431c4b8724af775d484097ec4996a216cce8eaca1d324e8e8a0ba2302c9fd1800ef1f8b847f319c54c0159f099234d83c83bd9676843926fe65d33a0582cb2e0cb5ffc026d8bf70d28f8eb688521a64679747f", 0xaf, 0x4}, {&(0x7f00000009c0)="5bed610cb89f744fa909ae6daa", 0xd, 0x7c}, {&(0x7f0000000a00)="f0437d4bbbc78dde0fc63d9bb4787a9f23f197bbb8f42f1f4983f9e275160b5f6b76e06017c5890b985464d70de13aa7386a3750abdbb81744f512497d37e4f672d718a50c78a56683759d88a2365e8ec5c912c7671565ee0cf9b24caf32781efe05447562d814d6edd7ad754c3aec03a1b9476982a074dc8dd4827cfaaa590d8e32324ff1b7ac64dd00003a4923be6c5e38d5dff0fa83fd404785f9ae21aa79b630219301c5b32feb429c89b2b2998a1dfefeed62fd52136d1bc71265b3b1c0aace3baeed79ce421c139e76021ad006c4ec30d716685f323195dd6e69780a8b31e3ef1e4af4fe", 0xe7, 0x100000000}], 0x3820000, &(0x7f0000000bc0)={[{@uni_xlate}], [{@fsname={'fsname', 0x3d, '9p\x00'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_measure}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}, {@context={'context', 0x3d, 'root'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}) openat(r1, &(0x7f0000000c80)='./file0\x00', 0x200, 0x14c) r2 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="157790d8d66890a7e9864e20a7ac483c78a34434b65cd615e8282053961f0e613f4b5d3121378b165ccd15920114bcdf4ee969a09bfe568131c79d89b568a30d23e8b3f1dd2556234099232a85f8fc37efbde0d645b716e4a789f35264ef12387871efd08332a699e788d69f827599357cb388e5290f0555d64b045527cce75990cd37b22aa3ba88123fd46d5d69a0fec137a3c1fa1109e8f06630a9e31512e36b457e84996d075da4299ff186a6ae4d52edb03a46ea6f2a64f721cc1b917df3f728e70c", 0xc4, 0xffffffffffff46e8}, {&(0x7f0000000280), 0x0, 0x6}, {&(0x7f00000002c0)="9454d224183a4f44f0ab291572f6eb169d0361ba4e4fddc8b78e5212c73c228f5383056254cc77a1abd74a5f54150f1e104128d34257f4b4f9d8a45b04215b090b0f97d141940d2fee1076795249b488bca86079466de6c9561db0cab8cea1dc343898971f0de2b8fc4bc94c67d74a5ec73bf2435fe04d9d1e3e108b5495a55eaef996d8fe473627de2d85ef7460525585cd2ea767afb09ffd10", 0x9a, 0x8}], 0x8, &(0x7f0000000d40)=ANY=[@ANYBLOB='journal_path=./file0,nolazytime,uid>', @ANYRESDEC=0x0, @ANYBLOB="80427e1e4f323d", @ANYRESDEC=0xee01, @ANYBLOB=',euid=', @ANYRESDEC, @ANYBLOB=',obj_type=&),dont_measure,smackfshat=vfat\x00,dont_measure,subj_user=vfat\x00,\x00']) mount$9p_rdma(&(0x7f0000000280), &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x800, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x3}}], [{@measure}, {@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x0, 0xd, 0x63, 0x30, 0x33, 0x63, 0x66], 0x2d, [0x31, 0x64, 0x61, 0x32], 0x2d, [0x32, 0x62, 0x37, 0x34], 0x2d, [0x38, 0x63, 0x36, 0x32], 0x2d, [0x54, 0x57, 0x64, 0x38, 0x61, 0x35, 0x31, 0x32]}}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}}) r3 = openat(r2, &(0x7f00000004c0)='./file0\x00', 0x452243, 0x8) signalfd(r3, &(0x7f0000000400)={[0x9]}, 0x8) 11:50:29 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:50:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xfffffffc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:50:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}\"\'\x13!\x00'}}]}}) 11:50:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="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", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) r11 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) r12 = syz_mount_image$tmpfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x40, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0xf4}}, {@size={'size', 0x3d, [0x35, 0x92fdd1756c4949ab, 0x12, 0x30]}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x36, 0x33, 0x74]}}, {@huge_never}, {@huge_always}], [{@dont_hash}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}]}) ppoll(&(0x7f0000000780)=[{r11, 0x1000}, {r12, 0x4000}, {r0, 0x5400}, {r0, 0x4000}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={[0x100]}, 0x8) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:50:29 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="350f0000000000002e2f7b71a6f433a31e39543f72e5c0853c902c0c469b2aaebaba275672eb2ee03a6adba1a4491d40e92a07bbf0a61e7859d901b0058b451bb1d894b6584e6a541a8c162ced1551a8f8a38577ed88b2b86adcc07c515b99c552672d34e4050d4142628c8f7b1b1584ca7a79dbce9c7e83def4181c128de2140c61f5"]) fork() [ 1842.840454] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:50:29 executing program 6: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000000c0)=0x7) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8001, 0x7, &(0x7f0000002580)=[{&(0x7f0000000240)="d82b504684165d683a3c01ee48109fb60e97372a6a4e12243b008fd3360efb03e58b08b22f8d79959d940c971d18b15082a40433685245775f944f77a9fc532c56f2ee780a3b80d8e7869636e0e4f5b1a2221ad5c9ec21af80c3e45f29a19c0b1421ee3e1716ddfe35058915684487f3a0e35054f70ef0e088fedb743ea1bff33a0f5004ba53933a6930f165624d6930a0b5583d4b0abbc587764134b8e9717768676b57f0fc4c1ab878ed5cafff360df8de62cf5ccbbf44a91c00861fe9f2", 0xbf, 0x7}, {&(0x7f0000000300)="a07df9b19e1b20bfd820561747724370983d002e3919ee568bf7f9418a6ec62252e7fbd624a3f9465e01411e9e06e8f3498548c2cee0cad025e33d51c2e2e41abd57499bfe29cae09bd57fd85f57dfd478236039645be51a49c375e68d66fb05ddcab85923379bef59900f4a2670044ac77882609e52fd177191d526db91b1005cd96467d71f76c3d70aae73b1a2112fce952ea8ef156d68bc879da2d0b946207cf82f", 0xa3, 0x2}, {&(0x7f00000003c0)="36a5ce1a11c4585bfb0d722d118c6b93734f15e34c364e0dafbf2ea705d1f1a5bba6f1757f41524e7957119dec07b4f10f41fdc5c67e5c773872acdb3a6dc9fb57651c3c2854952dc30de9d2f790a1f9c10d85abad9adc9ff3c7e67e5f565c2189e60c950903ce8aaa4b1af0deb0f75a9bb6d6968c7b6edad7cf", 0x7a, 0x10001}, {&(0x7f0000000440)="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0x1000, 0xfffffffffffffffd}, {&(0x7f0000001440)="c0d1ca60db3bfafc94213687d14139d8a467ab8154ea7dae0915ff607f86459e1f637d3bbe38cbbb8deb21bc02ad0371dc68299a039edc715d6d7304a6de19b56385cde8fdc784fb56b1fe6ffc98f767acd7fe9babccf749686cb29da9536f9d64ff457e91b2ee49fc86276cfa357655e50962f85b6a9b7603a0808ecebf28e2f1ee10209e1916", 0x87, 0x8}, {&(0x7f0000001500)="13aa973794de9fa182f532c1bb164a5cd723d0ffcb8f839596e79e15427db14a692712e0c4277aade4cf72ac41f11399a6f468e837dd5907ffddc2532b9405669f61c54785b06f6c4071a0d582544a021b7c89ec46f2015960e48d7f93c7207f8c344897332bdbe1f87811e56444893a343e0df3cf2c5478121e893265a5af3043b1d3f940c634681b156886f228c00d3e259fae86af200cf7c37f3fee171b5088178da0f8e902dbd22e96661ad446f229c9c482ea44cd47a29d515eabe81f850c61066bed44b324ca949c698309055ba80c621e9b5ef70d9b0328b263db690602c7181007174fe01786e10b0f9388a41002f2d7048e86915adbfea427d9739f378a0d044b85dcd2354a9ab6b7f2fc276906d6a035cbe90e46d05af7db19c0de32b2cc2f776c875504d9c1cddde81bfb4b9aa3bf406d751fade24f1402b8483bbcaa4f6ead98a0e4f9847560be7f0cdd221f10ae3fc962d67df24e3a70b89e36ec8b31b7ba1819854d7aa27e78407835f7c9e9b7989399f5d0131e5c7fcb07dbd92eaaf180174aa46f1a535a83dd6ee7747bb2708e8adb41e06f0020705c7f9721472cda0022bd187d8397cd96d67bb42563cbf3c62b8d943d8b35c06da9bce85d87cf7142d5608127adf2aee4d6b8150dcc32d1ccc97fae215fb5d3f1544b3e344d730d9fef4875bca5192713e262afa5222a954bc64f1a9ca47202c812408c16ec6b1b71082c6202b74872a9ceb78c549a0fdbed494d61ce8bfb9926b48bf38e16ded43be098e057ae3d0d94846d2f7c97b212ae091e759e015fe93ad71d925131a305b79bd71196b183cfa3d178701dad98608e4cb2b77f55d99af7f8f91f88ba57a48dde6be5cbb0b40951bb157659bd8bfc463daeaf6ceb8fe4fb298ae15d0aaaaddf13417ec543bf604e9264add04116e1ced91e4a82326e7eef89440d493ac33720fef71bb380458274ba5e9a14ab3473cc017c1dfd0b032b94b75608e96dfafe1fa20c850d4e719904f7e3f1276a7a9e9d974d739fb0e057539307fcc6e0c6729700329bc389e6a8fbb1628a64d3fbf9bdc0fc40383be4073e2e33ebc632c2237f4ea12249320b8cd70e056955da6f555f3f50cfff5416f45ac854c3ed5b06fd1fa06d18f56bf57fa32b0f3300f0347a3233ee33e47f61a0e9fd8b6ff794a7b929fde935fc800c6f7cc37b2d954308a8933d2c31ec9455aba81670affa2bb2e4e56b1ee801190c918df31f63265e5a8c7077ecb1b626a88f22119a472826ed0268cd93b2892eb96ccd1725d67c00c9ea1b5532ee601557c21896cd21571fb0c47a6fbe18cff8922cfefb66662c59e8020183d4750e01bbb63b13f14b264562ee8ce686ca979f8a7b6c0dec4dd1d3249292b898dd982babf0650cd3bc1fd15cfab5e83cbd8df30b6334c17b7c77785054fd7242130ac4aa57047b4983d290aefc1c7ad97ac4d0097bdebae3584e9125894e0ce3dfae7ef3783593f762f1254cb22bc0c1777df202fbca13de6290202dd2c79f4e8e78aa3ee6d3ee6a448073fed3697ba8aad8fda775834cac3092222af280791885da6e82d581bc4f921a005e7ab0c0a02fe93506ff7a60a3c5490a079f2d33cced74fdb3324618e7ae790432956d08574460f4343c13904116deda399b0c874331b3e917f443eaaa760720068186f266c9a0e4e5fa939106ebcef07f3f102c263d6ea8928a25f81aee2083fe76e06c68a026c20a0c71508a4a08b142a92c3a96f3b5278386a5f7ef4a587c8104a6d3365d20588cf983cab9a3fe36b22ad4d433bfeffc71faec78cfc5b63ab07152f58ef5944f471f1262165e2f06047bfd9997d685c7fb9e3234c2ccc54890452b5b92f02e1f17f86f19851fcd6bc4ea4a793360275d49568ed20fa4425692c4d3f93a12185e523a983578ce177c6dbb9366bbe0e6bc05e5a4b73773625445a940219c61b8e5fb5ae48626a46d8a56beba008fa083002960c7ce2390215007263f9b4cc159697c565d554ce79fad7e65c95b3b3cc4c1941d3a9f0039aa85946399f5bd3fb2c05894b7bf183fb910c999bfb324535df68f8d100440011680d565aa2f1528577a3a207e445b414d7b106eedcd1d1fc6ce512d1e0b98b371f5b4ab76bfec20216f93509ecace6b4b21679c59d9c29772771aa48f51eb11c3affa2c9a92ed02b7822870f653dffc1f9f3db1f4266a9cf74f05823303ad3ca492f5906184632f75104368ab1f82949feadb22fec3382b1bd9107d0442d6a4f029667ad38636c15432c07d180a4f871d93aa9037150c44d6c3b657b5e2b94a5fc5788a356ce080b0f037e49f870f860588dd94b523014ae0ab5e30eddbe918cab93c827e7b770c9285fbf473a530b4b04e22cec68d2ac46c97505045c899cd5b9d81e8e07106133a6b37186ae7cf925bd47814ddb17b98ad3596d95107523340178b795a60e20e8963f509eeb4c98a0b1e200299771d89250aac803966f3d5457f117d7744127d13fb0a65bd6022768daa90c032baf1a0093963d73b4840d58c51a3ed8fc0a2637b5772ad36963cb90243ee0a59c0cf5bab4a0c4d68114100801d151d1e5dc6905e015c77d3bd4eb6eee63b21caf8781956f996e95f9a69da1020ef81f634215983a8d29447bde6d5daa3543b4f074525bdc52dadf6e7cf06c2cd05fd85c50ba0941ee3c8bacb40e95164407623cd436648ac8e69196153d5cf95cd09ef48142f69f8a4ce4a72fbb7848ea486fbb2dc9f6adbdc89c7834a730a4313f5c800a04223bfd1e885bd97b149c958144e9c52ecd03f51dbcfa15a32e6a17db9367913337ea88f7a6078abbfbd97d5457aea00660eb2c4bdd81244eadb12445f9ee53976f2a2600ad6854d9282c4e4dad9b281d63fa8194504bd9accfc220e2ab6f0f9a36161ce1b965488f9e655eb62a0b414ff590be583b17797533ad7a898396ee926d5e66a8b92c4528f7b908c02ea3b7c8d5fb02e7b836b70bfaba291b2e1b7189a88ea4a34b42d06b4fc77bc485ab9cc94d09d4c62e532cfa984d4d0eecd3c09fda8e6362300d5e3eea5ff7ff923f06202f099a016cb6808e47b46f4a2fa86fdb9768c153a889bf6f3c0aab8cccd287330087a75a8102017ece0ea09780c327330d22a59f494160a6707b5d34b0bd5457605d91687ca3f08f677c2538e812f1c03dd0723f062df2860bbc43633dd38c3f3dfdcd97d564a907679f91a54c1f2f793ec09a7386309c6f538fde10aedc8a9a50d42f2a6d27053a92f03adc54cdfc6bb4276c0832cd44ff5a17437ebdb3189a7d8f73b1f22e887c91171cf45c283c29d634f15d4377b02a2715ada421056f80e318267a3f18699980f8d0d0347fcb990886a15ecdca5e2fe6a3c63c46cd25821d4ecc1867cf5039206a0654b09fd1c48eb434b83f821ecd1ec72df2aaf9d97b547b4349e3542d5630cbb1d9e57ea80c1044d1174d41a1ef6cbb767bf9b73a054b20c7575d4f2760613af2caf00ee81f6d8db0ebc66f7f5f1903525587f525831f6ff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0x1000, 0x40}, {&(0x7f0000002500)="d878abc3b42e5c6ea96acacd84db6793de0e1eed7578042f6bb3b961bd4acba5c35efec7bee2818543612724e21aee5f3fdbd46cce0027b5c712a41c3d0c74a3708e0979be75b2fdac54948c494796b26e", 0x51, 0x8}], 0x22, &(0x7f00000026c0)={[{@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x25]}}, {@mpol={'mpol', 0x3d, {'interleave', '', @void}}}], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@uid_gt={'uid>', r1}}, {@context={'context', 0x3d, 'root'}}, {@appraise_type}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@uid_lt={'uid<', 0xee01}}]}) 11:50:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xffffffff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:50:29 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fallocate(r0, 0x4, 0x100000000, 0x0) r1 = fork() ptrace(0x10, r1) 11:50:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#},\'\x13!\x00'}}]}}) [ 1842.904067] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:50:29 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 15) [ 1842.928696] FAULT_INJECTION: forcing a failure. [ 1842.928696] name failslab, interval 1, probability 0, space 0, times 0 [ 1842.930449] CPU: 0 PID: 24439 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1842.931424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1842.932530] Call Trace: [ 1842.932885] dump_stack+0x107/0x167 [ 1842.933370] should_fail.cold+0x5/0xa [ 1842.933880] ? security_prepare_creds+0x112/0x190 [ 1842.934566] should_failslab+0x5/0x20 [ 1842.935717] __kmalloc+0x72/0x390 [ 1842.936758] security_prepare_creds+0x112/0x190 [ 1842.938176] prepare_creds+0x452/0x5e0 [ 1842.939331] selinux_setprocattr+0x354/0xa20 [ 1842.940654] ? selinux_shm_shmctl+0x180/0x180 [ 1842.942022] security_setprocattr+0xb7/0x120 [ 1842.943353] proc_pid_attr_write+0x340/0x7d0 [ 1842.944648] ? rw_verify_area+0x11d/0x350 [ 1842.945896] do_iter_write+0x4f0/0x700 [ 1842.947099] vfs_writev+0x1ae/0x620 [ 1842.948168] ? vfs_iter_write+0xa0/0xa0 [ 1842.949351] ? __fdget_pos+0xf1/0x190 [ 1842.950504] ? lock_downgrade+0x6d0/0x6d0 [ 1842.951730] ? ksys_write+0x12d/0x260 [ 1842.952880] ? __fget_files+0x2f8/0x520 [ 1842.954095] do_writev+0x139/0x300 [ 1842.955150] ? vfs_writev+0x620/0x620 [ 1842.956279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1842.957850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1842.959395] do_syscall_64+0x33/0x40 [ 1842.960484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1842.961999] RIP: 0033:0x7fe08f330b19 [ 1842.963102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1842.968606] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1842.970867] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1842.972986] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1842.975104] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1842.977230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1842.979356] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1843.005389] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:50:44 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:50:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\"\x13!\x00'}}]}}) 11:50:44 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 16) 11:50:44 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000180)={{0x0, 0xda4d, 0x20, 0x1, 0x8000, 0xdaf, 0x200, 0x2, 0x3ff, 0xf2f, 0x80000001, 0x5, 0x1, 0x9, 0x5}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000500)={r1, 0x80000000}) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 1857.991116] FAULT_INJECTION: forcing a failure. [ 1857.991116] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.994473] CPU: 1 PID: 24635 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1857.996478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1857.998492] Call Trace: [ 1857.999166] dump_stack+0x107/0x167 [ 1858.000068] should_fail.cold+0x5/0xa [ 1858.001013] ? create_object.isra.0+0x3a/0xa20 [ 1858.002144] should_failslab+0x5/0x20 [ 1858.003088] kmem_cache_alloc+0x5b/0x310 [ 1858.004048] create_object.isra.0+0x3a/0xa20 [ 1858.005076] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1858.006273] __kmalloc+0x16e/0x390 [ 1858.007164] security_prepare_creds+0x112/0x190 [ 1858.008293] prepare_creds+0x452/0x5e0 [ 1858.009229] selinux_setprocattr+0x354/0xa20 [ 1858.010289] ? selinux_shm_shmctl+0x180/0x180 [ 1858.011458] security_setprocattr+0xb7/0x120 [ 1858.012501] proc_pid_attr_write+0x340/0x7d0 [ 1858.013534] ? rw_verify_area+0x11d/0x350 [ 1858.014508] do_iter_write+0x4f0/0x700 [ 1858.015553] vfs_writev+0x1ae/0x620 [ 1858.016429] ? vfs_iter_write+0xa0/0xa0 [ 1858.017391] ? __fdget_pos+0xf1/0x190 [ 1858.018307] ? lock_downgrade+0x6d0/0x6d0 [ 1858.019381] ? ksys_write+0x12d/0x260 [ 1858.020280] ? __fget_files+0x2f8/0x520 [ 1858.021229] do_writev+0x139/0x300 [ 1858.022061] ? vfs_writev+0x620/0x620 [ 1858.022955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1858.024554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1858.025829] do_syscall_64+0x33/0x40 [ 1858.026741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1858.027519] RIP: 0033:0x7fe08f330b19 [ 1858.027980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1858.030231] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1858.031218] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1858.032092] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1858.032966] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1858.033840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1858.034710] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:50:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:50:44 executing program 6: r0 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) write(r0, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r1}}]}}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000240), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/213, 0xd5}], 0x4, &(0x7f00000006c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x48}, 0x40010140) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000001380), 0x0, 0x2000, &(0x7f0000001440)={r4, r5+60000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x80}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000001500)={[], [{@euid_lt={'euid<', r1}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffff01}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:50:44 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) write$selinux_attr(r2, &(0x7f0000000000)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) 11:50:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="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", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) r11 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) r12 = syz_mount_image$tmpfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x40, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0xf4}}, {@size={'size', 0x3d, [0x35, 0x92fdd1756c4949ab, 0x12, 0x30]}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x36, 0x33, 0x74]}}, {@huge_never}, {@huge_always}], [{@dont_hash}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}]}) ppoll(&(0x7f0000000780)=[{r11, 0x1000}, {r12, 0x4000}, {r0, 0x5400}, {r0, 0x4000}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={[0x100]}, 0x8) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:50:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&,\x13!\x00'}}]}}) 11:50:44 executing program 6: prctl$PR_SET_THP_DISABLE(0x29, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) execveat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='[\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='vfat\x00', &(0x7f0000000240)='vfat\x00', &(0x7f0000000280), &(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='[--\x00', &(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='vfat\x00'], 0x100) [ 1858.092862] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1858.116953] FAT-fs (loop6): Unrecognized mount option "Xºµp!½ÂýôK_Ž –š.Öš¦ŸôH#§Ô;ã[asÍu§ÐEô‰(ÇÊ" or missing value 11:50:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1858.152815] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:50:44 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:50:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\"!\x00'}}]}}) 11:50:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="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", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x40, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0xf4}}, {@size={'size', 0x3d, [0x35, 0x92fdd1756c4949ab, 0x12, 0x30]}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x36, 0x33, 0x74]}}, {@huge_never}, {@huge_always}], [{@dont_hash}, {@euid_gt={'euid>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:50:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x6}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1858.315330] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1858.352968] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:00 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:51:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="1df36336cf2dcc735376a284a6bb476942fd40ab1465fec767dc187f926d81e0b2186c2a2de1dea987b21d240aad066b77a0079d815e308713e96315ed9bc81474407ce7fd33f208aa3753f5679dda555ef22c58f5560c051e2f911278341a0a13276fadec500b8b8f4ed4ca918489e6ab85f1b7884083cb9f41a84d2ec0cf7ec1af438744508f0f91d59d703d9f63a0ee4e78dd7890515a5c5510735336968810333d16d949eaf68274f18b302565e8400923d2f0bd74e36d861a6e0fe6a34dcfe1e77171a7aad33c8539b8e2fb54e585a2fa2cc53cd9091fd2b96cb5c7123bf7d7203183d40cd8e75fe639b30d34fc38a3294ee956163305bb55e1617ac3", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000500), 0x2000, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:00 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4010) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="601c6d6b646f736602106c000801200002000040009e4be6d15139650d0076000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001d00), r8) sendmsg$IEEE802154_ADD_IFACE(r8, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001d40)={0x2c, r9, 0x111, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r9, 0x200, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\',!\x00'}}]}}) 11:51:00 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffff7}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fork() 11:51:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x7}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:51:00 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 17) 11:51:00 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x7ff, &(0x7f0000000240)={0x9, 0x8, 0xb62f}) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) getsockname$inet6(r3, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "48694dbcd11c5042", "b16802b400", "35a6d2af", "9fe5d9335577c060"}, 0x28) r4 = fork() ptrace(0x10, r4) ptrace$peeksig(0x4209, r4, &(0x7f0000000040), &(0x7f0000000180)) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x35, r5}) ptrace$setopts(0x4200, r4, 0x7, 0x0) [ 1874.209523] FAULT_INJECTION: forcing a failure. [ 1874.209523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1874.211038] CPU: 0 PID: 24895 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1874.211907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1874.212948] Call Trace: [ 1874.213284] dump_stack+0x107/0x167 [ 1874.213749] should_fail.cold+0x5/0xa [ 1874.214255] _copy_from_user+0x2e/0x1b0 [ 1874.214789] memdup_user+0x65/0xd0 [ 1874.215270] proc_pid_attr_write+0x247/0x7d0 [ 1874.215850] ? rw_verify_area+0x11d/0x350 [ 1874.216369] do_iter_write+0x4f0/0x700 [ 1874.216867] vfs_writev+0x1ae/0x620 [ 1874.217322] ? vfs_iter_write+0xa0/0xa0 [ 1874.217819] ? __fdget_pos+0xf1/0x190 [ 1874.218301] ? lock_downgrade+0x6d0/0x6d0 [ 1874.218822] ? ksys_write+0x12d/0x260 [ 1874.219302] ? __fget_files+0x2f8/0x520 [ 1874.219824] do_writev+0x139/0x300 [ 1874.220276] ? vfs_writev+0x620/0x620 [ 1874.220756] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1874.221413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1874.222068] do_syscall_64+0x33/0x40 [ 1874.222538] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1874.223196] RIP: 0033:0x7fe08f330b19 [ 1874.223698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1874.226100] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1874.227088] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1874.227998] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1874.228895] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.229794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.230721] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1874.249511] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1874.280226] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1874.327412] FAT-fs (loop6): invalid media value (0x9e) [ 1874.332332] FAT-fs (loop6): Can't find a valid FAT filesystem 11:51:01 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r8, r9+60000000}, 0x1, 0x1, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd=r0, 0x8, &(0x7f0000000040)=[{&(0x7f0000000140)="3ea03782c1bc77543791a4e8ab32c4310c5ce88e2284635ccf81a07f886b7acaa11600ec1248786aa2f27948822bc9f54d37303182bcef0a09da0aa65fdd4c57be0a0664ea6684f7ce72b227f0792d5374b496efca7aa52ed635840ac3f9999a1133fdc47e72b70a3a5ed5787c52fd140f3f39dd2b63ff70bac8e936a235500e07f2a2ee9d2648f35e400b6ac07a01b7bf8fa449bfc6586eff1201ed90a4a743a2eca8871a1a83da959756db6e7aa975e111141c15d356138b2f5f2a2cca", 0xbe}, {&(0x7f0000000240)="380023d56c3a39e6fe4c2151947872b43575afb005bfb1e563240f427fd14bdc430678bc7464295f9de33cc163a2ee2e49dea9dd7208aa3522f8b38c0b2cb9f2e1ce7a87e086246fcc96cf7febc391cb67d680808ffce89632db4df35897ef788fa6fbeb5ad5dc194f3ba63d0afd2380c74b28d6", 0x74}, {&(0x7f00000002c0)="17a5d3d26ba5a40d3c5a7c51c55f81a0ae9d60b47454e9cf75698f4e143b174325a8d85722797994cef91dff68427227acaf386403f60e2d87583d47972632abf6f51c38d6f90140ac470d946a524c3669add6b83cb975330f755e83718ba67ed80834ecbaec956f3c00f2f93e3eb0e5e90523a9b335cfb473ac29381b314adbe2697e02e87193baf3e811760aaf17f1827e24ddebe9cf2e8e9536e58ff401a52d484cb9fb80e49aaaa0974fdb97bb43df73e91fb2ea80c2e468481d99c95c72c9ec41", 0xc3}, {&(0x7f00000003c0)="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", 0xff}], 0x4, 0x2, 0x1, {0x3}}, 0x2) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13\"\x00'}}]}}) [ 1874.474946] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:01 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 18) [ 1874.501040] FAT-fs (loop6): invalid media value (0x9e) [ 1874.502117] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1874.516834] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1874.549553] FAULT_INJECTION: forcing a failure. [ 1874.549553] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.551182] CPU: 1 PID: 25120 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1874.552246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1874.553520] Call Trace: [ 1874.553943] dump_stack+0x107/0x167 [ 1874.554513] should_fail.cold+0x5/0xa [ 1874.555112] ? prepare_creds+0x25/0x5e0 [ 1874.555728] should_failslab+0x5/0x20 [ 1874.556232] kmem_cache_alloc+0x5b/0x310 [ 1874.556788] prepare_creds+0x25/0x5e0 [ 1874.557300] selinux_setprocattr+0x354/0xa20 [ 1874.557885] ? selinux_shm_shmctl+0x180/0x180 [ 1874.558493] security_setprocattr+0xb7/0x120 [ 1874.559080] proc_pid_attr_write+0x340/0x7d0 [ 1874.559684] ? rw_verify_area+0x11d/0x350 [ 1874.560240] do_iter_write+0x4f0/0x700 [ 1874.560778] vfs_writev+0x1ae/0x620 [ 1874.561267] ? vfs_iter_write+0xa0/0xa0 [ 1874.561796] ? __fdget_pos+0xf1/0x190 [ 1874.562305] ? lock_downgrade+0x6d0/0x6d0 [ 1874.562862] ? ksys_write+0x12d/0x260 [ 1874.563376] ? __fget_files+0x2f8/0x520 [ 1874.563938] do_writev+0x139/0x300 [ 1874.564413] ? vfs_writev+0x620/0x620 [ 1874.564923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1874.565617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1874.566306] do_syscall_64+0x33/0x40 [ 1874.566805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1874.567473] RIP: 0033:0x7fe08f330b19 [ 1874.568021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1874.570855] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1874.572044] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1874.573156] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1874.574264] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.575369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.576348] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:51:16 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 19) 11:51:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e7e9bfbefe52bb8656baf5033ed6eed328c930b2068068e2fc3425b13fd25cb45223125ac8b97b3e8f7a11360be312cebb605e84cfb5cb2a47b8dce52a1db473fcb6fcde31dd9bf35b25409c78216146783667e359371d6bbf1977f9fc42"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 1889.517754] FAULT_INJECTION: forcing a failure. [ 1889.517754] name failslab, interval 1, probability 0, space 0, times 0 [ 1889.519189] CPU: 1 PID: 25133 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1889.520026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1889.521054] Call Trace: [ 1889.521381] dump_stack+0x107/0x167 [ 1889.521828] should_fail.cold+0x5/0xa [ 1889.522297] ? create_object.isra.0+0x3a/0xa20 [ 1889.522856] should_failslab+0x5/0x20 [ 1889.523326] kmem_cache_alloc+0x5b/0x310 [ 1889.523826] create_object.isra.0+0x3a/0xa20 [ 1889.524383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1889.525006] kmem_cache_alloc+0x159/0x310 [ 1889.525518] prepare_creds+0x25/0x5e0 [ 1889.525986] selinux_setprocattr+0x354/0xa20 [ 1889.526528] ? selinux_shm_shmctl+0x180/0x180 [ 1889.527086] security_setprocattr+0xb7/0x120 11:51:16 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:51:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13,\x00'}}]}}) 11:51:16 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r3 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r7, r8+60000000}, 0x1, 0x1, 0x1, {0x0, r9}}, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:16 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:51:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x9}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1889.527628] proc_pid_attr_write+0x340/0x7d0 [ 1889.528176] ? rw_verify_area+0x11d/0x350 [ 1889.528685] do_iter_write+0x4f0/0x700 [ 1889.529174] vfs_writev+0x1ae/0x620 [ 1889.529622] ? vfs_iter_write+0xa0/0xa0 [ 1889.530110] ? __fdget_pos+0xf1/0x190 [ 1889.536107] ? lock_downgrade+0x6d0/0x6d0 [ 1889.537336] ? ksys_write+0x12d/0x260 [ 1889.538277] ? __fget_files+0x2f8/0x520 [ 1889.539276] do_writev+0x139/0x300 [ 1889.540167] ? vfs_writev+0x620/0x620 [ 1889.541062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1889.542292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1889.543505] do_syscall_64+0x33/0x40 [ 1889.544276] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1889.544898] RIP: 0033:0x7fe08f330b19 [ 1889.545357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1889.547574] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1889.548536] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1889.549399] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1889.550261] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1889.551125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1889.551991] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1889.574245] FAT-fs (loop6): Unrecognized mount option "ç鿾þR»†Vºõ>ÖîÓ(É0²€hâü4%±?Ò\´R#Zȹ{>z6 ãλ`^„ϵË*G¸Üå*´sü¶üÞ1Ý›ó[%@œx!aFx6gãY7k¿wùüB" or missing value [ 1889.599537] FAT-fs (loop6): Unrecognized mount option "ç鿾þR»†Vºõ>ÖîÓ(É0²€hâü4%±?Ò\´R#Zȹ{>z6 ãλ`^„ϵË*G¸Üå*´sü¶üÞ1Ý›ó[%@œx!aFx6gãY7k¿wùüB" or missing value [ 1889.604230] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:16 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x4a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r10 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r13}}, 0x10000) syz_io_uring_submit(r4, r7, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r9, 0x7, 0x0, 0x7fffffff, 0x0, 0x1, {0x0, r13}}, 0xffffffff) ptrace(0x10, 0x0) 11:51:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13 \x00'}}]}}) 11:51:16 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:51:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$CDROM_DISC_STATUS(r0, 0x5327) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000000)={[], [{@appraise}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r2 = socket$inet(0x2, 0x2, 0x526f) dup2(r1, r2) 11:51:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1889.784479] FAT-fs (loop6): Unrecognized mount option "appraise" or missing value 11:51:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x02'}}]}}) 11:51:16 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r3 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r7, r8+60000000}, 0x1, 0x1, 0x1, {0x0, r9}}, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:16 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 20) [ 1889.869034] FAULT_INJECTION: forcing a failure. [ 1889.869034] name failslab, interval 1, probability 0, space 0, times 0 [ 1889.870645] CPU: 0 PID: 25478 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1889.871547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1889.872649] Call Trace: [ 1889.873001] dump_stack+0x107/0x167 [ 1889.873480] should_fail.cold+0x5/0xa [ 1889.873987] ? security_prepare_creds+0x112/0x190 [ 1889.874621] should_failslab+0x5/0x20 [ 1889.875120] __kmalloc+0x72/0x390 [ 1889.875580] security_prepare_creds+0x112/0x190 [ 1889.876232] prepare_creds+0x452/0x5e0 [ 1889.876747] selinux_setprocattr+0x354/0xa20 [ 1889.877327] ? selinux_shm_shmctl+0x180/0x180 [ 1889.877922] security_setprocattr+0xb7/0x120 [ 1889.878503] proc_pid_attr_write+0x340/0x7d0 [ 1889.879077] ? rw_verify_area+0x11d/0x350 [ 1889.879623] do_iter_write+0x4f0/0x700 [ 1889.883674] vfs_writev+0x1ae/0x620 [ 1889.884161] ? vfs_iter_write+0xa0/0xa0 [ 1889.884686] ? __fdget_pos+0xf1/0x190 [ 1889.885186] ? lock_downgrade+0x6d0/0x6d0 [ 1889.885732] ? ksys_write+0x12d/0x260 [ 1889.886236] ? __fget_files+0x2f8/0x520 [ 1889.886769] do_writev+0x139/0x300 [ 1889.887232] ? vfs_writev+0x620/0x620 [ 1889.887732] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1889.888429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1889.889103] do_syscall_64+0x33/0x40 [ 1889.889589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1889.890257] RIP: 0033:0x7fe08f330b19 [ 1889.890744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1889.893160] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1889.894153] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1889.895084] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1889.896013] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1889.896969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1889.897900] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:51:16 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000400)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f0000000300)=""/248, 0xf8}], 0x3}}], 0x1, 0x40002020, &(0x7f0000000440)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000004308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:51:16 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r3 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000600)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000680)={r7, r8+60000000}, 0x1, 0x1, 0x1, {0x0, r9}}, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:16 executing program 6: acct(&(0x7f0000000480)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140), &(0x7f0000000180)='%}&\x00', &(0x7f00000001c0)='&#{\'\'&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='vfIt\x00', &(0x7f00000002c0)], &(0x7f0000000440)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='\xe9w*%)}\xaa+(/:\x00', &(0x7f0000000400)='vfat\x00']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1621, 0x0) 11:51:16 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0x7, 0x3}}, './file0\x00'}) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x2}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x62, 0x3f, 0xe1, 0xf4, 0x0, 0xe7, 0x3090, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0xf37, 0xff, 0x2, 0x6, 0x6, 0x8, 0x0, 0x8000, 0x0, 0x8}, r2, 0x10, r5, 0x8) ptrace(0x10, r1) 11:51:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x03'}}]}}) [ 1890.001320] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:16 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 1890.052789] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1890.084241] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0xb}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:51:31 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:51:31 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r2 = eventfd(0xb8) syncfs(r2) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000180)="aa25b6afec5f766eb6eb43a0bd00df370ce4c5d4e0671499376d0d231a555d99ee817a8740ec0000733916be6f62674139", 0x31, 0x7, 0x0, 0x0, r1}]) fork() 11:51:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\b'}}]}}) 11:51:31 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 21) [ 1904.976175] FAULT_INJECTION: forcing a failure. [ 1904.976175] name failslab, interval 1, probability 0, space 0, times 0 [ 1904.977704] CPU: 0 PID: 25721 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1904.978601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1904.979684] Call Trace: [ 1904.980037] dump_stack+0x107/0x167 [ 1904.980515] should_fail.cold+0x5/0xa [ 1904.981034] ? create_object.isra.0+0x3a/0xa20 [ 1904.981636] should_failslab+0x5/0x20 [ 1904.982135] kmem_cache_alloc+0x5b/0x310 [ 1904.982673] create_object.isra.0+0x3a/0xa20 [ 1904.983245] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1904.983911] __kmalloc+0x16e/0x390 [ 1904.984385] security_prepare_creds+0x112/0x190 [ 1904.985060] prepare_creds+0x452/0x5e0 [ 1904.985612] selinux_setprocattr+0x354/0xa20 [ 1904.986235] ? selinux_shm_shmctl+0x180/0x180 [ 1904.986882] security_setprocattr+0xb7/0x120 [ 1904.987513] proc_pid_attr_write+0x340/0x7d0 [ 1904.988138] ? rw_verify_area+0x11d/0x350 [ 1904.988757] do_iter_write+0x4f0/0x700 [ 1904.989328] vfs_writev+0x1ae/0x620 [ 1904.989852] ? vfs_iter_write+0xa0/0xa0 [ 1904.990421] ? __fdget_pos+0xf1/0x190 [ 1904.990963] ? lock_downgrade+0x6d0/0x6d0 [ 1904.991561] ? ksys_write+0x12d/0x260 [ 1904.992102] ? __fget_files+0x2f8/0x520 [ 1904.992687] do_writev+0x139/0x300 [ 1904.993196] ? vfs_writev+0x620/0x620 [ 1904.993743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1904.994485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1904.995225] do_syscall_64+0x33/0x40 [ 1904.995755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 11:51:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b646f736602106c00082120000200004000f8000020004001000000000000000001af00cca2beed5302d0aafaa1534add153c2d83d7aab70abcde8343e7dd16547d700fe2aa924845092c74738fcf225da69638c58335d85f4c3c5e0dc82587344004091322e3121e9b17", 0x6e}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@uni_xlateno}, {@numtail}, {@shortname_winnt}, {@shortname_winnt}, {@fat=@nfs}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00', 0x0, [0xeaf, 0x1, 0x26, 0x7, 0x7]}, &(0x7f0000000500)=0x54) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0), 0x2000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none}, {@version_L}, {@mmap}], [{@euid_gt={'euid>', r3}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'uni_xlate=0'}}, {@dont_measure}]}}) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x80000001}}, './file1\x00'}) 11:51:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:31 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) [ 1904.996479] RIP: 0033:0x7fe08f330b19 [ 1904.997023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1905.008829] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1905.009904] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1905.010902] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1905.011905] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.012923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1905.013912] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1905.041045] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\t'}}]}}) [ 1905.119532] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1905.167175] FAT-fs (loop6): bogus sectors per cluster 33 [ 1905.167967] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1905.287974] FAT-fs (loop6): bogus sectors per cluster 33 [ 1905.288927] FAT-fs (loop6): Can't find a valid FAT filesystem 11:51:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:48 executing program 0: process_vm_readv(0x0, 0x0, 0x4b, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/84, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x6c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x59}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xe}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x43}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3a}]}, 0x50}}, 0x4000004) 11:51:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r0, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1a3040, 0x14) 11:51:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0xc}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:51:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x10'}}]}}) 11:51:48 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:51:48 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000003c0)=""/165, 0xa5}], 0x4, &(0x7f0000000500)=""/119, 0x77}, 0x8000}], 0x1, 0x20, &(0x7f00000005c0)={0x0, 0x989680}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, @perf_config_ext={0x0, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fork() 11:51:48 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 22) [ 1921.873238] FAULT_INJECTION: forcing a failure. [ 1921.873238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1921.874990] CPU: 1 PID: 25961 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1921.875935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1921.877049] Call Trace: [ 1921.877489] dump_stack+0x107/0x167 [ 1921.877969] should_fail.cold+0x5/0xa [ 1921.878532] _copy_from_user+0x2e/0x1b0 [ 1921.879056] memdup_user+0x65/0xd0 [ 1921.879614] proc_pid_attr_write+0x247/0x7d0 [ 1921.880190] ? rw_verify_area+0x11d/0x350 [ 1921.880793] do_iter_write+0x4f0/0x700 [ 1921.881350] vfs_writev+0x1ae/0x620 [ 1921.881885] ? vfs_iter_write+0xa0/0xa0 [ 1921.882455] ? __fdget_pos+0xf1/0x190 [ 1921.882962] ? lock_downgrade+0x6d0/0x6d0 [ 1921.883573] ? ksys_write+0x12d/0x260 [ 1921.884086] ? __fget_files+0x2f8/0x520 [ 1921.884713] do_writev+0x139/0x300 [ 1921.885179] ? vfs_writev+0x620/0x620 [ 1921.885771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1921.886508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1921.887180] do_syscall_64+0x33/0x40 [ 1921.887722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1921.888384] RIP: 0033:0x7fe08f330b19 [ 1921.888955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1921.891495] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1921.892566] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1921.893572] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1921.894561] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1921.895537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1921.896546] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1921.927439] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1921.951521] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1921.974393] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:51:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:51:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="d2afe3783f4d4a90d87fae48e49b48a6082233b50708ca67424f860cb5a68a87349d15196861c3cdab1baa2d828306396cdb6ec5231f1dd89d446bf620d556432a2e660abc74bade82097382f256b336ae3599"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x20000, 0x0) r0 = syz_io_uring_complete(0x0) r1 = fsmount(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x20, 0x48}}, './file1\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) setxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0), 0x2, 0x3) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x2) 11:51:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0xe}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1922.096903] FAT-fs (loop6): Unrecognized mount option "Ò¯ãx?MJØ®Hä›H¦"3µÊgBO† µ¦Š‡4haÃÍ«ª-‚ƒ9lÛnÅ#ØDkö ÕVC*.f [ 1922.096903] ¼tºÞ‚ s‚òV³6®5™" or missing value 11:51:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:49 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 23) 11:51:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB="01"]) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xfff, 0x6, &(0x7f0000001400)=[{&(0x7f0000000140)="a320fdd0af1d38f1965b5042e02d8888507386a3c9a1635385c10c397658e2675d1da770af38c1817cd0fba65f30f1cad8a4e7785568523feae8d4611b4902e009d78aa756c9afaec6ff2fdf9131d45baab671b5736ab4cdcdb45d131f8eb62735b4ccf85fe5312ecc6d994d593d02a55f9b4d228ca2fc28b47f776c09b5", 0x7e, 0x2}, {&(0x7f0000000240)="1d585ecbaef145bd95c3d4e0a1b47e6e8e6e71b410005c3043aa418fe19d24f38079c8f752a9d810903c2dfe480142eae3064925962ba52d5f39f70efd9983e8cfc0d8a9622a2edaa85b36de4a56738b501fc5414c29bf079595ab1c4536efa9622e7e99e1704e3b8fbdabc7a0b948ec424929c8990acf1178c1c3a41bd02110e984d772441763a72e6bfe3b8ed9fcce6aeb3b5378a8b4789db7f6f02c9f42", 0x9f, 0x6}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f00000001c0)="a54278f4318244c0b7d62ff539381947d189d0a3d1012457deff713cdb62400db02bf6cab8f31798a24fe0b38a87239339", 0x31, 0x10000}, {&(0x7f0000001300)="211612ae2604afcccad9ee", 0xb, 0x9}, {&(0x7f0000001340)="2f713c0e38c450f510ba06e243f2923f3192e685ac858eaa552da28d4a85b5e87da906e55bb6520806bc4d07bcc1d7cdc21b411ebb8ac85b7bad13349984477786d010b46643a9d2e8d0c4492e10c2de282fc198752e671b13d8e1c2c1138476a75b5fce71bf0dfa901a7afb86dc5c9462c37836a68e0f2060edfbd7c92dc6e1ff72ecb96893dcd452ade248bb1337e7e08e488bc2c954d70f", 0x99, 0x6}], 0x80000, &(0x7f00000014c0)={[{@hide}, {@session={'session', 0x3d, 0x25}}, {@cruft}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@hide}, {@hide}, {@map_off}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@hash}, {@hash}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '/('}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:49 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() r2 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x1) ptrace(0x10, r1) 11:51:49 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:51:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1922.312699] FAULT_INJECTION: forcing a failure. [ 1922.312699] name failslab, interval 1, probability 0, space 0, times 0 [ 1922.314390] CPU: 1 PID: 26196 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1922.315313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1922.316412] Call Trace: [ 1922.316776] dump_stack+0x107/0x167 [ 1922.317282] should_fail.cold+0x5/0xa [ 1922.317806] ? security_prepare_creds+0x112/0x190 [ 1922.318453] should_failslab+0x5/0x20 [ 1922.318966] __kmalloc+0x72/0x390 [ 1922.319441] security_prepare_creds+0x112/0x190 [ 1922.320070] prepare_creds+0x452/0x5e0 [ 1922.320600] selinux_setprocattr+0x354/0xa20 [ 1922.321235] ? selinux_shm_shmctl+0x180/0x180 [ 1922.322708] security_setprocattr+0xb7/0x120 [ 1922.323847] proc_pid_attr_write+0x340/0x7d0 [ 1922.324976] ? rw_verify_area+0x11d/0x350 [ 1922.325670] do_iter_write+0x4f0/0x700 [ 1922.326212] vfs_writev+0x1ae/0x620 [ 1922.326704] ? vfs_iter_write+0xa0/0xa0 [ 1922.327239] ? __fdget_pos+0xf1/0x190 [ 1922.327754] ? lock_downgrade+0x6d0/0x6d0 [ 1922.328326] ? ksys_write+0x12d/0x260 [ 1922.328848] ? __fget_files+0x2f8/0x520 [ 1922.329725] do_writev+0x139/0x300 [ 1922.330638] ? vfs_writev+0x620/0x620 [ 1922.331625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1922.332976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1922.333797] do_syscall_64+0x33/0x40 [ 1922.334293] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1922.334972] RIP: 0033:0x7fe08f330b19 [ 1922.335473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1922.337903] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1922.338913] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1922.339857] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1922.340798] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1922.341760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1922.342701] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:51:49 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r2 = perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x3f, 0xc5, 0x7d, 0x0, 0x0, 0x8, 0x8c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0xfffffffffffff000, 0x400}, 0x8020, 0x7, 0x3f, 0x8, 0xbca, 0x3, 0x80, 0x0, 0x51, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r3 = syz_io_uring_complete(0x0) write$selinux_attr(r3, &(0x7f0000000280)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) fork() sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xf0, 0x31, 0x200, 0x70bd2d, 0x25dfdbfb, {0x20}, [@typed={0x8, 0x82, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @typed={0xd4, 0x2b, 0x0, 0x0, @binary="d568a42a88b75d0422cff8080266449c108a261065431e62df3fc54abb66d3f167972742df20a0d22f5cdbb47c6b7f4ab68844225d3ecf9df91816a47fcb3670740ba94d526e38e4978476ce99ef06ba009b7a13f29f91636f82e87a01e2e13f44cf953ef5dc6c7e69e3efc5641301e7977470a90c2ddbb7a2b1be954688c57ab731a173cc759650d87dc6eeb21ef16f2c61c26f79d985aed3a0fa9e640355199da7bcd8f2c17a1dd6656171f83dab78a326bd1e14a960d0fb961ff67b8fd8bc7840ba101edbb7fb99a841226b3b1344"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000080) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x10000, 0x0) getresgid(&(0x7f0000000440), &(0x7f0000000500), &(0x7f0000000540)=0x0) r6 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) write(r6, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r7}}]}}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x280800, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c776605000000", @ANYRESHEX=r2, @ANYBLOB=',version=9p2000,version=9p2000.L,dfltgid=', @ANYRESHEX=r5, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',uname=/proc/thread-self/attr/fscreate\x00,cachetag=/proc/thread-self/attr/fscreate\x00,uid<', @ANYRESDEC=r7, @ANYBLOB=',hash,\x00']) [ 1922.418135] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1922.455708] FAT-fs (loop6): Unrecognized mount option "" or missing value 11:51:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0xf}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:51:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13! '}}]}}) 11:51:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:51:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1922.705715] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1922.721413] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:04 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r1 = fork() r2 = getpgid(r1) ptrace(0x4207, r2) 11:52:04 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x10'}}]}}) 11:52:04 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$selinux_attr(r1, &(0x7f0000000000)='system_u:object_r:auditd_unit_file_t:s0\x00', 0x28) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ptrace(0x10, r2) 11:52:04 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 24) 11:52:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x10}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:52:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5072d111020053560a3ec89f7b0558f9c56594257ad76dd82a1dd29a22cc7cddea17c4c9312fa9fb5a0f6d42d16b5f000c81149c5ab8c323eb9eb70824bd73679fe9cd43635d700ce305800000"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = getuid() syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7, 0x5, &(0x7f0000001500)=[{&(0x7f0000000240)="772e32256e038fc781d77879b324dad1559c9a6ec8fcc62db2604d496a9ae969226a010e1a03a7ff96823f6aced49761fa6d4f4d787b302baf97d197d7d48bdeb0b8aa111acc78bb608d86d1351d51066ffca4f4062685a19de0485e1f1bfb1f671522f727bc845ca1ad927e03c7de226e4ef801e35fa88a3310d8126980c2bbb6b92da3de5581b2ecd22184226bb230eb4d42832936e3d4dcb015a213311832557b7ba401bc6fe2314fc37e59acbe1c264d8cb5a5f52e5c76f323b1f8214e6a3acb12", 0xc3, 0x7}, {&(0x7f0000000340)="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0x1000, 0x1}, {&(0x7f0000001340)="d7be4535b2dd20c513be2158a5a2020fb8e0ec783e4563b7dbafd7d429e3bea81cc21fd2f28288629e878a6753c4f165ee69451e6dbaf0355d4b3148c44dc82483e8daa5ae3103768465205ec3fefb58318098b9c5ea56fd15e7d4615052c7a4a096f687e4ae7ff3fca02bc0f3568076cc121fbbdd4b14aaa1acd85a3bcbfd22e14164fcae48a03b1f89", 0x8a, 0x14000000}, {&(0x7f00000001c0)="07a139cae2dd2f13fabb", 0xa}, {&(0x7f0000001400)="9b2c65039807f9f3e1fe682565c5cf290fd82e38cae86bed3c9e4e6fdef0947cf778eb0fd3bb39279c946790e5baad4857ab9387bdb0e51505d37ffc82e3a900d2448e4b969963a20e8d33ee1935e15f73f5596d09d1552e43c33b0be7677f9a97838aedaa8e83b8318c1c6222c773f197c5aa3f8811e37854081b68c2c2027d1e784764b34d9de8ec08ccc2b8f9d1a09c7aa5700175a679b8eabc6ecf4ffa92efd16372f7b7584c965a36a658cc6b28ffddb020e42e5cda12f90b7441f79d7ce413f805e2dc3811702e5cd9643cf3fc0768e20afcb725956a4325857151bc6ce4ecf4baa06a4b2cd5b5fa23db5b03c0ea6d4a692fb089", 0xf7, 0x44d}], 0xc0028, &(0x7f0000001b80)=ANY=[@ANYBLOB='nr_inodes=e\x006-0%kt,huge=always,huge=never,nr_inodes=7e33,huge=always,uid=', @ANYRESHEX=r0, @ANYBLOB="2c6d47cbd4b5b9b061f52ed7799b83706f6c3d62696e642c730561636b66736465663d", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,pcr=00000000000000000008,obj_type=,[({,,fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',fsmagic=0x0000000000002e1d,seclabel,\x00']) [ 1938.157067] SELinux: Context system_u:object_r:auditd_unit_file_t:s0 is not valid (left unmapped). [ 1938.163462] FAULT_INJECTION: forcing a failure. [ 1938.163462] name failslab, interval 1, probability 0, space 0, times 0 [ 1938.164870] CPU: 1 PID: 26544 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1938.165716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1938.171752] Call Trace: [ 1938.172087] dump_stack+0x107/0x167 [ 1938.172535] should_fail.cold+0x5/0xa [ 1938.173004] ? create_object.isra.0+0x3a/0xa20 [ 1938.173565] should_failslab+0x5/0x20 [ 1938.174052] kmem_cache_alloc+0x5b/0x310 [ 1938.174552] create_object.isra.0+0x3a/0xa20 [ 1938.175086] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1938.175707] kmem_cache_alloc+0x159/0x310 [ 1938.176220] prepare_creds+0x25/0x5e0 [ 1938.176689] selinux_setprocattr+0x354/0xa20 [ 1938.177229] ? selinux_shm_shmctl+0x180/0x180 [ 1938.177797] security_setprocattr+0xb7/0x120 [ 1938.178344] proc_pid_attr_write+0x340/0x7d0 [ 1938.178881] ? rw_verify_area+0x11d/0x350 [ 1938.179389] do_iter_write+0x4f0/0x700 [ 1938.179878] vfs_writev+0x1ae/0x620 [ 1938.180327] ? vfs_iter_write+0xa0/0xa0 [ 1938.180814] ? __fdget_pos+0xf1/0x190 [ 1938.181281] ? lock_downgrade+0x6d0/0x6d0 [ 1938.181810] ? ksys_write+0x12d/0x260 [ 1938.182288] ? __fget_files+0x2f8/0x520 [ 1938.182790] do_writev+0x139/0x300 [ 1938.183225] ? vfs_writev+0x620/0x620 [ 1938.183693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1938.184334] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1938.184966] do_syscall_64+0x33/0x40 [ 1938.185425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1938.186068] RIP: 0033:0x7fe08f330b19 [ 1938.186525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1938.188771] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1938.189701] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1938.190583] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1938.191455] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1938.192328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1938.193195] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1938.198872] FAT-fs (loop6): Unrecognized mount option "PrÑ" or missing value [ 1938.210559] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1938.221176] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:05 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 1938.256980] FAT-fs (loop6): Unrecognized mount option "PrÑ" or missing value 11:52:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:52:05 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 25) [ 1938.405112] FAULT_INJECTION: forcing a failure. [ 1938.405112] name failslab, interval 1, probability 0, space 0, times 0 [ 1938.406860] CPU: 1 PID: 26721 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1938.407769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1938.408853] Call Trace: [ 1938.409206] dump_stack+0x107/0x167 [ 1938.409691] should_fail.cold+0x5/0xa [ 1938.410218] ? security_prepare_creds+0x112/0x190 [ 1938.410859] should_failslab+0x5/0x20 [ 1938.411365] __kmalloc+0x72/0x390 [ 1938.411838] security_prepare_creds+0x112/0x190 [ 1938.412459] prepare_creds+0x452/0x5e0 [ 1938.412982] selinux_setprocattr+0x354/0xa20 [ 1938.413565] ? selinux_shm_shmctl+0x180/0x180 [ 1938.414198] security_setprocattr+0xb7/0x120 [ 1938.414792] proc_pid_attr_write+0x340/0x7d0 [ 1938.415376] ? rw_verify_area+0x11d/0x350 [ 1938.415928] do_iter_write+0x4f0/0x700 [ 1938.416461] vfs_writev+0x1ae/0x620 [ 1938.416950] ? vfs_iter_write+0xa0/0xa0 [ 1938.417487] ? __fdget_pos+0xf1/0x190 [ 1938.422027] ? lock_downgrade+0x6d0/0x6d0 [ 1938.422589] ? ksys_write+0x12d/0x260 [ 1938.423103] ? __fget_files+0x2f8/0x520 [ 1938.423646] do_writev+0x139/0x300 [ 1938.424123] ? vfs_writev+0x620/0x620 [ 1938.424639] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1938.425342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1938.426067] do_syscall_64+0x33/0x40 [ 1938.426566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1938.427241] RIP: 0033:0x7fe08f330b19 [ 1938.427737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1938.430162] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1938.431167] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1938.432104] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1938.433061] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1938.434023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1938.434958] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:52:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\xc0'}}]}}) [ 1938.458178] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1938.484055] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="048ab65ee706f0c1863828dc1bc4acefb8ef32ba047e7faf543dab85319a24706beb07af060bcdad7254c5e8bfd051a53a225f8a87216151abf69c20c35af86e48429099e2af5e2b9e4ce3d5f70263ee6f833b72b3714c143bd0c159a562e9dde5d6560a1f088f3d7c00"/118]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:26 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, r1, &(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x8, 0x800, 0x1}, 0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:52:26 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 26) 11:52:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:52:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000280)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:52:26 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:26 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="c041d253c77bbfda5fb02f8dea6d8661b633c5ca15b66aff5a002edefb886e3897e4c2a31a7ab230d4dcb67c6107b35e09296a5df8a3e1d9a8ddc41212ad793b85b35ef38622be292ed23e6fcd9931f4a5ffc7f3668c3baaca2cd58cf445a27eadaa329e6d5ceb1b9ce26a8939b8743a0300d4609c9a754ffc6f093254dc519b94b8112526eeab3cc09f97a9a2e5e4c7276b0632f20a8e79a5223c2db172cb81602adb24e0b1da91ef1cf5807240869416266f35d73ad7e6f6535d1f5efa3e0930098d47f16b3d49a6842cc7e484b33005", 0xd1, 0xffff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) r1 = openat$vga_arbiter(0xffffffffffffff9c, 0xfffffffffffffffc, 0x301400, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000180)) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r2 = fork() ptrace(0x10, r2) [ 1959.965225] FAULT_INJECTION: forcing a failure. [ 1959.965225] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.966883] CPU: 0 PID: 26795 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1959.967787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1959.968865] Call Trace: [ 1959.969217] dump_stack+0x107/0x167 [ 1959.969696] should_fail.cold+0x5/0xa [ 1959.970202] ? create_object.isra.0+0x3a/0xa20 [ 1959.970822] should_failslab+0x5/0x20 [ 1959.971331] kmem_cache_alloc+0x5b/0x310 [ 1959.971870] create_object.isra.0+0x3a/0xa20 [ 1959.972446] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1959.973116] __kmalloc+0x16e/0x390 [ 1959.973592] security_prepare_creds+0x112/0x190 [ 1959.974208] prepare_creds+0x452/0x5e0 [ 1959.974738] selinux_setprocattr+0x354/0xa20 [ 1959.975318] ? selinux_shm_shmctl+0x180/0x180 [ 1959.975917] security_setprocattr+0xb7/0x120 [ 1959.976503] proc_pid_attr_write+0x340/0x7d0 [ 1959.977080] ? rw_verify_area+0x11d/0x350 [ 1959.977628] do_iter_write+0x4f0/0x700 [ 1959.978153] vfs_writev+0x1ae/0x620 [ 1959.978645] ? vfs_iter_write+0xa0/0xa0 [ 1959.979169] ? __fdget_pos+0xf1/0x190 [ 1959.979672] ? lock_downgrade+0x6d0/0x6d0 [ 1959.979687] FAT-fs (loop6): Unrecognized mount option "ж^çðÁ†8(ÜĬï¸ï2º~¯T=«…1š$pkë¯ Í­rTÅè¿ÐQ¥:"_Ї!aQ«öœ ÃZønHB™â¯^+žLãÕ÷cîoƒ;r³qL;ÐÁY¥béÝåÖV [ 1959.979687] =|" or missing value [ 1959.982473] ? ksys_write+0x12d/0x260 [ 1959.983057] ? __fget_files+0x2f8/0x520 [ 1959.983597] do_writev+0x139/0x300 [ 1959.984066] ? vfs_writev+0x620/0x620 [ 1959.984572] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1959.985261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1959.985942] do_syscall_64+0x33/0x40 [ 1959.986434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1959.987129] RIP: 0033:0x7fe08f330b19 [ 1959.987625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1959.990049] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1959.991077] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1959.992025] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1959.992966] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1959.993909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1959.994859] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1960.033018] FAT-fs (loop6): Unrecognized mount option "ж^çðÁ†8(ÜĬï¸ï2º~¯T=«…1š$pkë¯ Í­rTÅè¿ÐQ¥:"_Ї!aQ«öœ ÃZønHB™â¯^+žLãÕ÷cîoƒ;r³qL;ÐÁY¥béÝåÖV [ 1960.033018] =|" or missing value [ 1960.035970] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x40042, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:52:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="feb0453325c67939e97f4790983b1f1860f0e2128d180ec0b4579bf92e712914ea4e5038bd01ef4a5b5c5fa6a719777aa3622236b89d5fde9feeb76ab323b337a0e4842353f566287fa18a77db596974b67fb6f7afbe84fc308f1606ced6a784009403268859e11b1da6f826b6c593a924847493fe97eab3c702"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10040, 0x0) execveat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='{\\\\\x00'], 0x7d7c3fecc7c3d331) 11:52:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000280)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:26 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 27) 11:52:26 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)=0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000010000090000e09852490a895e4a99728861bb48eb40c1d2d442bef19f44796bec4d4c58c66c5276d5db07b19b4348720aad01365c1fa41638fedd592071d78065ccbee2630fa9b097a943270b1bac1041a5", @ANYRES32=r1, @ANYBLOB="04000000000000002e2f66696c653000"]) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f00000001c0)=0x6, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc/socket\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x7, 0x1}}, './file0\x00'}) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0x70002013}) fcntl$setsig(r5, 0xa, 0x18) fork() 11:52:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x12}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:52:27 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1960.291198] FAULT_INJECTION: forcing a failure. [ 1960.291198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1960.292849] CPU: 1 PID: 27125 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1960.293698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1960.294730] Call Trace: [ 1960.295061] dump_stack+0x107/0x167 [ 1960.295517] should_fail.cold+0x5/0xa [ 1960.295995] _copy_from_user+0x2e/0x1b0 [ 1960.296490] memdup_user+0x65/0xd0 [ 1960.296934] proc_pid_attr_write+0x247/0x7d0 [ 1960.297478] ? rw_verify_area+0x11d/0x350 [ 1960.297991] do_iter_write+0x4f0/0x700 [ 1960.298483] vfs_writev+0x1ae/0x620 [ 1960.298958] ? vfs_iter_write+0xa0/0xa0 [ 1960.299451] ? __fdget_pos+0xf1/0x190 [ 1960.299925] ? lock_downgrade+0x6d0/0x6d0 [ 1960.300442] ? ksys_write+0x12d/0x260 [ 1960.300917] ? __fget_files+0x2f8/0x520 [ 1960.301422] do_writev+0x139/0x300 [ 1960.301860] ? vfs_writev+0x620/0x620 [ 1960.302379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1960.303041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1960.303677] do_syscall_64+0x33/0x40 [ 1960.304137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1960.304767] RIP: 0033:0x7fe08f330b19 [ 1960.305227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1960.307504] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1960.308448] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1960.309329] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1960.310205] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1960.311100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1960.311979] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:52:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x98, 0x3, &(0x7f0000001300)=[{&(0x7f0000000140)="d2a9a0a46161a7242daab5bdbd0302480a6d9839058ff23d8d0e623cbc764a034fbdaad14c94e41f3365edcd852da6364f1d80533655fa304a1b4551eb810d8fc75bad1027f44044221d8bb590a26d46f86428", 0x53, 0x47c9b4b0}, {&(0x7f0000000240)="f4413ca0426f9e11d08ed287390332008556c953ff10fbd2770957e95ee1492afbef208bda48a81f48053888da26040bc0b672388bbf928d11e42d65f1e177d1ad876f404c8273ef4ec41e70c1d29920e97470a54a1ddb13201c731ab0de146749272362cc5a25b54cec47f4877e83d5b6e5f0932ee49ca10bd1658c5ccaa8caaa7bedbb8563d46a", 0x88, 0xa}, {&(0x7f0000000300)="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", 0x1000, 0x3}], 0x8, &(0x7f00000001c0)={[{@jqfmt_vfsold}], [{@hash}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001380)={{0x1, 0x1, 0x18, r0, {0x9383}}, './file0\x00'}) mkdirat(r1, &(0x7f00000013c0)='./file0\x00', 0x5) 11:52:27 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000000c0)=@ll={0x11, 0xf6, 0x0, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, 0x0, 0x0, 0x1}, 0x5) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) syz_io_uring_setup(0x58b7, &(0x7f0000000180)={0x0, 0xc38a, 0x4, 0x0, 0x265}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4007, @fd=r1, 0x5, 0xb7cf, 0x9, 0x0, 0x1, {0x2}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x10000) syz_io_uring_submit(0x0, r5, &(0x7f0000000380)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)="aa5e1796b0dc3b809061a4a9dcf88eb56d38a43c71b8c3fcd0010bd4951ce5f89a1511d914553a9e5e636f4b83ac53bff9e20ef23e4b15747e20078ac5dae44c062e04af5fe4f0e4963f268f2342cd", 0x4f, 0x84, 0x1, {0x0, r10}}, 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r11 = fork() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) ptrace(0x10, r11) [ 1960.328370] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1960.357545] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 1960.397484] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1976.893646] FAULT_INJECTION: forcing a failure. [ 1976.893646] name failslab, interval 1, probability 0, space 0, times 0 [ 1976.895375] CPU: 0 PID: 27369 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1976.896289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1976.897376] Call Trace: [ 1976.897730] dump_stack+0x107/0x167 [ 1976.898209] should_fail.cold+0x5/0xa [ 1976.898713] ? prepare_creds+0x25/0x5e0 [ 1976.903595] should_failslab+0x5/0x20 [ 1976.904094] kmem_cache_alloc+0x5b/0x310 [ 1976.904632] prepare_creds+0x25/0x5e0 [ 1976.905136] selinux_setprocattr+0x354/0xa20 [ 1976.905715] ? selinux_shm_shmctl+0x180/0x180 [ 1976.906314] security_setprocattr+0xb7/0x120 [ 1976.906899] proc_pid_attr_write+0x340/0x7d0 [ 1976.907496] ? rw_verify_area+0x11d/0x350 [ 1976.908050] do_iter_write+0x4f0/0x700 [ 1976.908574] vfs_writev+0x1ae/0x620 [ 1976.909052] ? vfs_iter_write+0xa0/0xa0 [ 1976.909575] ? __fdget_pos+0xf1/0x190 [ 1976.910081] ? lock_downgrade+0x6d0/0x6d0 [ 1976.910633] ? ksys_write+0x12d/0x260 [ 1976.911156] ? __fget_files+0x2f8/0x520 [ 1976.911698] do_writev+0x139/0x300 [ 1976.912165] ? vfs_writev+0x620/0x620 [ 1976.912671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1976.913360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1976.914039] do_syscall_64+0x33/0x40 [ 1976.914529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1976.915216] RIP: 0033:0x7fe08f330b19 [ 1976.915704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1976.918107] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1976.919111] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1976.920059] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1976.920991] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1976.921922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 11:52:43 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r1, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:43 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 11:52:43 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:43 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x13, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r6, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000040)={0x70002013}) r7 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r7, 0x29, 0x7, 0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0xa, 0x81, {0x0, r6}, 0x3, 0xe, 0x1, {0x0, 0x0, r7}}, 0x1000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:52:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x13}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:52:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:52:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB="cb"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = syz_io_uring_setup(0x2b06, &(0x7f0000000140)={0x0, 0x4ae8, 0x10, 0x3, 0x1c6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000580)='ext3\x00', &(0x7f00000005c0)='./file0\x00', 0x7, 0x4, &(0x7f00000009c0)=[{&(0x7f0000000600)="b505ea6b4bb6671a6527b7e4736b4373999d1018699fdd51ca2a19d72a8b1c510a8ebfbb21713a172fbd11dc4f465fd8d7c3762f28a6e5e10b6c5d0523200fb47be39d015a54a99bac04b8164b5029b62a83fd832b07849a271ea41fb42c2cf68fd8f80c6e644eaee7fc96e7b41e292ff248b3fba9a782b83179b371d59b76198b656c78", 0x84, 0x334}, {&(0x7f00000006c0)="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", 0xfa, 0xfff}, {&(0x7f00000007c0)="28390c7cc49f70e7f67a2116e14128f7777acf360caa8c455cf64eee70b9fce3249c5f3d5ac5b5084eea774e7c91d2f5ab61928c8eee96f9edcf72f105205d683b915b43b80843d3df8b82aadf960af649253513d52542c0f79b2f779b2003721500e6a26432f66d02d7cf867e756ae4bd5c09f43f200a7409f487a3bfbebb52e5eed80e3cc3cbbb64d4c35a379352e5ad019c25f8fb019d8a34cbb574ad268e60e797f76a5dd8d9a09ba4feeda47768b0f00e60fe0da9f12a40621382915320d1b41b4bcae5e3ca77f9aca55a5bffc39c3a79b41adc975a74f3d823b9", 0xdd, 0x4}, {&(0x7f00000008c0)="8c7843b1876bf59e6be71de26b41a0762b45e8c26355e1bb9464bba0176f534c18ccb8fea57c37477fcd00b17a29936025604b759f0cc57240976bacf4fba6d6baa7d1abe97cab7a1b6648d4dc310ac38c09acb19f359f9578ac841ba8a60a3a0e471f0fac5ea40e681eacc2d4b48df8336c21c3d58ed87d7c16c68600bb3108be2e0d224a8eb9628b52934b8ffec40f30cde36b6b11b763a92ecd54db28b13ba3dafaa94182f8d7e07af18f2ce36ab8a9885c9f6119eb832ba06b976b4b1cb6ea", 0xc1, 0x8}], 0x800004, &(0x7f0000000a40)={[{@acl}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@journal_ioprio}, {@bh}, {@nombcache}, {@auto_da_alloc}, {@nouser_xattr}, {@nodelalloc}], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) creat(&(0x7f0000000b40)='./file0\x00', 0x40) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x50, r0, 0x0) syz_io_uring_setup(0x6a44, &(0x7f0000000280)={0x0, 0x21c5, 0x20, 0x3, 0x251, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000340)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000540)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000480)="9096de4dd6c6b3724ce2f33841050f8f459b73ff43e957c49cd49f03c9018033ddfa1f67944657c048fec5c301d7e1ec7416c4575286e82cb1534254979c279f9d76793f9cfdaf4554779b2139bbe75e1230a57701d120ad08bd80463b28a88845b8dcf6c9d6398d70e1b075ba0b7ea2f74a37da3a8344d560d94ab6286b599363b15f9b6ed4ad7a23d98f36d6bd2095fa4fca4d70f05e30f0c9eb5040280d8a734528", 0xa3}], 0x1}, 0x0, 0x64805}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x20010, 0xffffffffffffffff, 0x10000000) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x62003, 0x0) bind(r5, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) openat(r5, &(0x7f0000000240)='./file0\x00', 0x242800, 0x110) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL, 0xfff) r6 = fork() ptrace(0x10, r6) ptrace$peeksig(0x4209, r6, &(0x7f0000000040), &(0x7f0000000180)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x101000, 0x0) kcmp(0x0, r6, 0x2, r0, r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x70002013}) close(0xffffffffffffffff) 11:52:43 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 28) [ 1976.922858] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1976.931129] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1976.963351] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1976.965154] FAT-fs (loop6): Unrecognized mount option "Ë" or missing value 11:52:43 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:43 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 1977.064084] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1977.134667] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1977.148169] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1977.234787] FAT-fs (loop6): Unrecognized mount option "Ë" or missing value [ 1977.292385] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 11:52:59 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 29) 11:52:59 executing program 6: sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0x6, 0x2d}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:59 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:59 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x14}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:52:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:52:59 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000000)={&(0x7f0000000180)=""/159, 0x9f}) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() fork() 11:52:59 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0xff, 0x7, 0x68, 0x0, 0x8, 0x9c00, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc1, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x1048, 0x100, 0xfff, 0x4, 0x3, 0x7ff, 0xfff, 0x0, 0x1, 0x0, 0xe939}, 0x0, 0xf, r1, 0x8) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = fork() ptrace(0x4208, r3) ptrace(0x10, r3) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000180)='system_u:object_r:watchdog_device_t:s0\x00', 0x27) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r4, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) openat(r4, &(0x7f0000000140)='./file0\x00', 0x0, 0x4) [ 1992.378941] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1992.381063] FAULT_INJECTION: forcing a failure. [ 1992.381063] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.382934] CPU: 0 PID: 27618 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 1992.383919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.385001] Call Trace: [ 1992.385351] dump_stack+0x107/0x167 [ 1992.385835] should_fail.cold+0x5/0xa [ 1992.386338] ? create_object.isra.0+0x3a/0xa20 [ 1992.386940] should_failslab+0x5/0x20 [ 1992.387438] kmem_cache_alloc+0x5b/0x310 [ 1992.388036] create_object.isra.0+0x3a/0xa20 [ 1992.388665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.389385] kmem_cache_alloc+0x159/0x310 [ 1992.389980] prepare_creds+0x25/0x5e0 [ 1992.390517] selinux_setprocattr+0x354/0xa20 [ 1992.391137] ? selinux_shm_shmctl+0x180/0x180 [ 1992.391804] security_setprocattr+0xb7/0x120 [ 1992.392439] proc_pid_attr_write+0x340/0x7d0 [ 1992.393056] ? rw_verify_area+0x11d/0x350 [ 1992.393647] do_iter_write+0x4f0/0x700 [ 1992.394216] vfs_writev+0x1ae/0x620 [ 1992.394733] ? vfs_iter_write+0xa0/0xa0 [ 1992.395298] ? __fdget_pos+0xf1/0x190 [ 1992.395868] ? lock_downgrade+0x6d0/0x6d0 [ 1992.396474] ? ksys_write+0x12d/0x260 [ 1992.397023] ? __fget_files+0x2f8/0x520 [ 1992.397611] do_writev+0x139/0x300 [ 1992.398125] ? vfs_writev+0x620/0x620 [ 1992.398684] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.399419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.400168] do_syscall_64+0x33/0x40 [ 1992.400700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1992.401439] RIP: 0033:0x7fe08f330b19 [ 1992.401977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.404576] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1992.405646] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 1992.406652] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 1992.407680] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.408690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1992.409676] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 1992.416826] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 1992.495846] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:59 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x8000000) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:52:59 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:52:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:52:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x15}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 1992.661157] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:52:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="06"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 1992.672877] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:53:14 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:53:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x16}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2008.008830] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2008.010474] FAULT_INJECTION: forcing a failure. [ 2008.010474] name failslab, interval 1, probability 0, space 0, times 0 11:53:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:53:14 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:14 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffff9c, 0x0, 0x10d080, 0x23) fork() 11:53:14 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 30) 11:53:14 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) [ 2008.011990] CPU: 1 PID: 27873 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2008.016896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2008.017934] Call Trace: [ 2008.018263] dump_stack+0x107/0x167 [ 2008.018715] should_fail.cold+0x5/0xa [ 2008.024277] ? security_prepare_creds+0x112/0x190 [ 2008.024880] should_failslab+0x5/0x20 [ 2008.025347] __kmalloc+0x72/0x390 [ 2008.025777] security_prepare_creds+0x112/0x190 [ 2008.026353] prepare_creds+0x452/0x5e0 [ 2008.026832] selinux_setprocattr+0x354/0xa20 [ 2008.027370] ? selinux_shm_shmctl+0x180/0x180 [ 2008.027930] security_setprocattr+0xb7/0x120 [ 2008.032503] proc_pid_attr_write+0x340/0x7d0 [ 2008.033044] ? rw_verify_area+0x11d/0x350 [ 2008.033560] do_iter_write+0x4f0/0x700 [ 2008.034050] vfs_writev+0x1ae/0x620 [ 2008.034502] ? vfs_iter_write+0xa0/0xa0 [ 2008.034991] ? __fdget_pos+0xf1/0x190 [ 2008.035464] ? lock_downgrade+0x6d0/0x6d0 [ 2008.035979] ? ksys_write+0x12d/0x260 [ 2008.040506] ? __fget_files+0x2f8/0x520 [ 2008.041028] do_writev+0x139/0x300 [ 2008.041472] ? vfs_writev+0x620/0x620 [ 2008.041941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2008.042586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2008.043216] do_syscall_64+0x33/0x40 [ 2008.043677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2008.048320] RIP: 0033:0x7fe08f330b19 [ 2008.048777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2008.051024] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2008.051964] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2008.052856] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2008.053736] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2008.054608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2008.055482] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2008.071779] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:53:14 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 31) 11:53:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:53:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2008.147511] FAULT_INJECTION: forcing a failure. [ 2008.147511] name failslab, interval 1, probability 0, space 0, times 0 [ 2008.153022] CPU: 1 PID: 27919 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2008.153874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2008.154889] Call Trace: [ 2008.155221] dump_stack+0x107/0x167 [ 2008.155679] should_fail.cold+0x5/0xa [ 2008.156149] ? create_object.isra.0+0x3a/0xa20 [ 2008.160730] should_failslab+0x5/0x20 [ 2008.161199] kmem_cache_alloc+0x5b/0x310 [ 2008.161703] create_object.isra.0+0x3a/0xa20 [ 2008.162235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2008.162855] __kmalloc+0x16e/0x390 [ 2008.163296] security_prepare_creds+0x112/0x190 [ 2008.163870] prepare_creds+0x452/0x5e0 [ 2008.164371] selinux_setprocattr+0x354/0xa20 [ 2008.164913] ? selinux_shm_shmctl+0x180/0x180 [ 2008.165470] security_setprocattr+0xb7/0x120 [ 2008.166015] proc_pid_attr_write+0x340/0x7d0 [ 2008.166549] ? rw_verify_area+0x11d/0x350 [ 2008.167060] do_iter_write+0x4f0/0x700 [ 2008.167547] vfs_writev+0x1ae/0x620 [ 2008.167998] ? vfs_iter_write+0xa0/0xa0 [ 2008.172505] ? __fdget_pos+0xf1/0x190 [ 2008.172971] ? lock_downgrade+0x6d0/0x6d0 [ 2008.173483] ? ksys_write+0x12d/0x260 [ 2008.173953] ? __fget_files+0x2f8/0x520 [ 2008.174455] do_writev+0x139/0x300 [ 2008.174890] ? vfs_writev+0x620/0x620 [ 2008.175362] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2008.175997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2008.184632] do_syscall_64+0x33/0x40 [ 2008.185087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2008.185709] RIP: 0033:0x7fe08f330b19 [ 2008.186163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2008.188418] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2008.189362] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2008.190230] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2008.191103] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2008.191970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2008.192852] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2008.200634] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:53:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x17}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:53:15 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:53:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\xff'}}]}}) 11:53:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:15 executing program 6: r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) r5 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x10000) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r4, 0x0, &(0x7f0000000140)="60142d4a4f68394a8b0329e3083d1c8a5e92c9fa91ac706768aaeefa2d1daafd1d72042785ceb82a2c79aed832f28f253670432c4815d7e50f754e63dccd54e842850184274d91165653e5d4", 0x4c, 0x14, 0x1, {0x0, r8}}, 0x9) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:15 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) r1 = fork() ptrace(0x10, r1) [ 2008.429358] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:53:15 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x21800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0xffffffff837b650e}}, {@loose}, {@version_L}, {@access_uid={'access', 0x3d, 0xee00}}, {@debug={'debug', 0x3d, 0xfffffffffffffff9}}, {@access_client}], [{@fsname={'fsname', 0x3d, '['}}, {@smackfshat={'smackfshat', 0x3d, '^(@,'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@subj_type={'subj_type', 0x3d, '\':*,'}}]}}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r7, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r9], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000007a00)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0xfe8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000300)="43ec30a5451a5d5bdba7a0e5cb9e5a862c02150aec52c313a5d8de840702e284a03a4762a06e88619e3db0e0de9ae9a8c33b77218acfc20632c5773433a737888e8535631f578c4932fff39376af266a92f6cf4375b5816aeb35c4d9600da15884016a2682a19552a8f8cc358c98ab3fea5a1a40db3d031d", 0x78}, {&(0x7f0000000380)="473cd08dffafbac103c0a29b80ab861d93f832c8a498d14cfb1af482046ca915980960c851bb79fd3f240830823fe18af17fd34351131e1ee538a198f03b9812e44f8e2c2f16b4e305b912c0220628a5587a19aa6efdf246756cfdee9f873981e2671d7d976b1589aead4b12c79225e6d397abc2de067ad3f2bb345cb2200c793a6dac985bc71ff9f55f1f9f142cb38030ad3e18e3cde115172e38c025d78df7bc5f39", 0xa3}], 0x2}}, {{&(0x7f0000000440)={0xa, 0x400, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000500)="ca821d03be9e9459441747f0cd10d3406c3b814b82490ec871c01ec01566faefb5b5f7dd60e55b", 0x27}, {&(0x7f0000000540)="b5a6d309d7ff8fce0902ddc76c6a1be9cce45b5e01a40178a78807c81d98e85a8425906122b402fd4c0b24f43982a10176ef95851e50544f057c1b7971c7b0e862014db51912ddd5c096bf0715b83dcd1bbf9ca176d856799e6887ea2b987b66824b00fccd9b4d960dcf5469596f0d28704dabad868bd6343d2fab59b57eecd6c0a9a0e10864b41948ce04c8174adca5f64146657ee99a57b3f0c5de2d2c669fd3f4c740abc368e2923fd4ec1a53a7aec0eb", 0xb2}, {&(0x7f0000000600)="7be9d702f5b94507202f2425ba45572c44d52781c48b8065148f19abd349de4c1b6505bbfe9b21bc1b3d00fd823e1cb6e070861fa6acb382033fbc5b34207355ed9dc71729ec6814ad22f8ed20d620524cb2c85acfbbe5ed5d219553efee35a94588f06c47b2bea50653c3ad08", 0x6d}, {&(0x7f0000000680)="d06708aa6cff3cfbc4d071e80a5af3817a414c2f4cfeb76be8a80b936dbfd9fbd4d1be3b3b41f5da7f68096d636c7338baa8307eb863f493ae647cb776dadd7db3dc7356170ccf27fc257a153c0d04bc6f37cd4293ede7628b38b1c04199a6c87b0edba0e744436215463e913aa7df06119537582a59f547ea8d2db815602b9d20818a924b03aa2dbc5896b687d8ccfabd838ae9bbe42c6733fe15acb332b7356a69895f3b779bad259ec78f3b43f30478569dbaa6aa5e1811d76d1f25a73c9981781725c878d58e69b498c81d7b337bd58085b2d327dd60c11c23893d4a38a28daec39fa421a9c84d", 0xe9}], 0x4, &(0x7f00000007c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x8, 0x0, '\x00', [@generic]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x2b, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x87, 0x7, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x1, 0x6, [0xeb28, 0x7, 0x5, 0xc6c, 0xfffffffffffffffb, 0x9]}}]}}}], 0xe8}}, {{&(0x7f00000008c0)={0xa, 0x4e20, 0x7, @loopback, 0x20}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000900)="69038cafa156c7b8f61dca1458bc61b60b13fea940dff0c1f2e3e755ce17316eae85b8a8ed55", 0x26}, {&(0x7f0000000940)="f39a1ff2", 0x4}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000001c80)="83ef832194c7d080fc7fb9544044919979210046cdd280b5ebdfb1ab8c1e805c7d4623c23282439d66064fa9c8cdae898ee7ee860ae2e385297368b73f03fd2f1402002e05ffd4cc4a4a18809c859c10589f902ae2074ffc6bc00bc28ba4ec71384084beebcecf44aa43f5adfa788c305edeffca825972647dbb7b68c1d26ba6a766c0e2bfb1198ce648b72c9cf93279b4084012e297b93c6fcfa887ccbeb54c793eb687241b7e7ef84b4dbacc794597851337110034", 0xb6}, {&(0x7f0000001a40)="fc88ff435a940e2ee415fac48e9d4633a44d768ec837b1b770a26e77d7c9704a2fa65e55af17f44ad1337cb723c7", 0x2e}, {&(0x7f0000001d40)="d31486162f71c4f5e3a439ab54a1a45adb8fd3cb4f054f8fe56387cfed1b81a733799d696d797549db73bb06758694cf767f6acb80029c75dde47bf446c3e8bdf308acc733717c477acab82e283b39456e15aef5ddd972d549c0d04cede00c6f8c51b495d37cc45e54af61b065d9f11b778f65a0fde7063d5be786892a68cbc4daddae1c0981eb891499e42bb77f2ad0c357b58ce118ee0eb56a04bc273757", 0x9f}, {&(0x7f0000001e00)="de742bf36ed2b5bc26578a0c5d6504914a3c6fe55afcda4ce9127418c62dfd9aff50ce392ef5a7d4a6a5d035f9b1d939791c0fe7626974fa5d043cf1f4408342", 0x40}], 0x5, &(0x7f0000003180)=[@hopopts={{0x38, 0x29, 0x36, {0x2b, 0x4, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x50, 0x4, 0x2, 0x2, 0x0, [@private2={0xfc, 0x2, '\x00', 0x2}, @dev={0xfe, 0x80, '\x00', 0x25}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6, 0x4, 0x0, 0x2, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @broadcast}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x507e}}, @dstopts={{0x48, 0x29, 0x37, {0x3b, 0x5, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x7f, [0x7, 0x3]}}]}}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x2f, 0x1b, '\x00', [@generic={0x40, 0x66, "fb2f7987c70f4b461b28c91d8579798c2564156fffdd95c04ce84251abc09e2844dca43ff56e00bbbcfa23d45675e5a116e74dc884eb27bc54390fdfd8d1f0883fecc1077ab3b393a376e97a78ef5fd3b2054d6ec66234f753d069b9ac6fa94515f3312b4d6d"}, @pad1, @generic={0x81, 0x6e, "29a5b1286fd9ac9d2d9786d3c03cbf93804a045c7a7edf0fe81b4f9ca9cb57e55e19394b503b94f62587a3e36c42120d8fa5be5a2c51c75ce770f0c0853ddb0573cfd25d2559e3056cd26da2602ad5d82e27422f921cd6c0c9e275360849ce543528677232b72c2d02cf8c5b4ad9"}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x1, 0x0, [@private1, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x81}}], 0x250}}, {{&(0x7f0000003400)={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003440)="023d8845499d650d39c94ec0381253be1858699e4a1d626b21d315f0ce054b4213cf5305e0d3ad467fa1daa4b2af9fa5496dad918e4c98bf5af5144b3b46145f931d3b7c7bcc39b47b08c1a196b088b940e79ffd032ab727c87c5af68b8724aa998b0c24492696b0a1af4c01bdd7bfe34f833351225386b4b850494e8204d0026e01", 0x82}, {&(0x7f0000003500)="36f2fb61799724f0849a99128d6b093cde1fcc92ae2f6d586c4e3de7356af7e0efc14fd0c201da27ec699011640b877ce874916e3ff2d3222fa2f5fb646bf629a76a15b73f456e140e17d5bedded3c2cb3f2e9377c90c59c69815782cc8b372fdcc438471d3c3db44e3a286815e131f58c07de626940e2a15a7e11dc6d747dc39954ef2b336279b3bbd5d3a107b245fd244aebedb853bf59abbcae0a6fc3b11e3494959c832cc06186d9417c8ad75b88098db48595e9571319aace1ed135bcddd567c088", 0xc4}], 0x2, &(0x7f0000003640)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x30}}, {{&(0x7f0000003680)={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xcdd}, 0x1c, &(0x7f00000037c0)=[{&(0x7f00000036c0)="6110f74b057bcfbf81881ef14617aba556fee605b5f6fc9e33c838ad55b7d64fdcc7fee9bb8ac3641b2607cd35998eca3ddbd99a0c1c8fc822352547c696f4ee0fa444a37d1c59d5a4823e99ba6cb3956dde8a668bd08fe10be8bd2a078ebc2e46b5a68b20ccf2b89bac8880229dbd9319093e04899a63daf802cda1a2dc5129e0f2e51b354896a6e97d67138d7d626b97a7fd08b656e953987289b1f590a6784fa02ba9f19c247c877d3c7fd84e6a84109c0c643ccfe58d4ede12a88f88d384cc110a6d5923814e61b5fbeb3c092f3a5477be4787268d7fac6924dd2e48da6f13a07796e149aa248bda6e1ded4a6eb7fe4866b5774952", 0xf7}], 0x1, &(0x7f0000003800)=[@hopopts={{0x98, 0x29, 0x36, {0x84, 0xf, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x38}}, @pad1, @calipso={0x7, 0x28, {0x2, 0x8, 0x8, 0x198, [0x9, 0x6, 0x245, 0x2]}}, @ra={0x5, 0x2, 0x1ff}, @calipso={0x7, 0x38, {0x0, 0xc, 0x7, 0x2, [0x30, 0x8, 0x767, 0x7, 0xf71, 0x8]}}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x2db428894b1af508, 0xe, 0x1, 0x97, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}, @rand_addr=' \x01\x00', @empty, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dstopts_2292={{0x90, 0x29, 0x4, {0x29, 0xe, '\x00', [@generic={0x1, 0x45, "c9d314065364c1f5924a96ae0d48714dc8bf572607611d147b7b2ae70ba0100441e632916b9e8b9e6a4a256571441b856d4a4e6688f7bf8e0b7e5b3f2447e4916411ebd075"}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x3c, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8000}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffa}}, @hoplimit={{0x14, 0x29, 0x34, 0x1000}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x278}}, {{&(0x7f0000003a80)={0xa, 0x4e20, 0x2ac, @dev={0xfe, 0x80, '\x00', 0x21}, 0xff}, 0x1c, &(0x7f0000005cc0)=[{&(0x7f0000003ac0)="83dff2f5ee4b77689090f27ff3e50aed3f914097862c04431235aec3b7d4e9debca86208c07ad159d886c8e5356641804991578dd2a6a986ee25d9bd533ab31e4f472fad20d0e4ced32bd87b50f03659bddbe65d5fc031b3fba50185afb60b29cf1104969c461019d2c08bd1e9a006bfee104a76b4e854422651b052525aba", 0x7f}, {0x0}, 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0x7, [0xb0, 0x53, 0x3, 0x89, 0xffff, 0x2]}}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x3a, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @generic]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dontfrag={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r9}}}], 0x180}}, {{&(0x7f0000005ec0)={0xa, 0x4e22, 0xcd, @dev={0xfe, 0x80, '\x00', 0x35}, 0xec}, 0x1c, &(0x7f0000007280)=[{&(0x7f0000005f00)="d03740932cd2d1b9622f7a656d8689f69b7b26decc3658bfb3b4f38b24cc91c2c54f6e81bdf23dc0530826acda603fa38e9cf36d55556a9c4545d1ffb8696359c008e95d4f3c005393b12f92e7b04de0f9f7040324f13a20a1054146cefc4f1ee8852244f3a1abcaf26a02120f2c8e407661019d21a8126085fb38c3c8950199547964c9777d5ab7678053a60cc77e569491b4b6b0622d4c31f15e640d50c9b14955fc842c34098830a2377a4a80", 0xae}, 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0x1000}, {&(0x7f0000007140)="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", 0xfd}, {&(0x7f0000007240)="9e85c64fe738aa3b12a3b27bb9c5f3f3291da2290d55267f82d7ab4973b70bf8108fd79726f64e886d2fe5fd467d9c4a0a6cff692ad77faf", 0x38}], 0x7, &(0x7f0000007300)=[@dstopts_2292={{0x100, 0x29, 0x4, {0x8, 0x1c, '\x00', [@hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0xe947}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x50, {0x3, 0x12, 0x20, 0x5, [0x7f1a, 0x7, 0x2, 0x2000000000000, 0x0, 0x8, 0x800, 0xfffffffffffffeff, 0x80000001]}}, @generic={0x7f, 0x35, "49032801085536293a8fc3c88797b45b0c3507d362697516bc66691191f4b9422713ac928b559bc1b2c90ae84b20edfed8b99a6344"}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x51}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hopopts_2292={{0x148, 0x29, 0x36, {0x21, 0x25, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo, @enc_lim={0x4, 0x1, 0x3f}, @generic={0x1, 0xdd, "d689bd03dde1871fe2d49a72408dec44bda07a3653d35416ec691badab24afea5a5437b941a544ccf18b47d34be3d5c3802428a2c4a525ff1944676eae9f7e87ffcad70785ea9da8f12f65e101b0c0bc85e9d200605a88c217abc89f872a86bb73dfcc4cab057650e12cce9bd41b29791a6a78de6fb6cb9cc78c6f87bec613422edb81590ad705b156bdc760df0efcfdae2483337818a9bcf00e50222ec7f362bd36e1d0b2fa8bd4ac0441c235067b7df9bafca7892d458ea459ef5fae2bb63c26474491e352961f1cda79926a6568d995bca2b97a0797fa4b2e9d7be6"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x83}, @pad1, @generic={0x1, 0x2c, "a5a3b29c701a38dbdda1b5fff8b56232c6ed68c400d99f00675eb422502437f3bb44e7e9ebb69c6c65a0cbc2"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}, @pktinfo={{0x24, 0x29, 0x32, {@private0}}}, @rthdr={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x0, 0x5, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, @remote]}}}], 0x2f8}}, {{&(0x7f0000007600)={0xa, 0x4e24, 0x401, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f00000077c0)=[{&(0x7f0000007640)="9222a396a8ff68be5c0b00d509c6f5995f3d75151dba176126a7e0f6463c8f6534863906304ba594bea69f8fc2c6edda85fa3de20f874de64291d75f1ff508a7f8addf272f718f202e2a79ab6c6641e4cbc078e687849f64dac8a530d796792ec24b91315b78592f8263a8a2e70db08e470fa08d7c8b17dcc144e81a4891be33c730ef6e2a4a50cb276de3b1041f740e71c89bd77f5d7d4301b2acfae90abd12d700fda48f07d6ea8e5606c8e5594cbee86dabcbc532e06489f619a05d93f78300e06c3c5cc7093299a2b83b1c59c44bee71c2383aa09c2d1ff05f1722a3da76c24f1408bfd9bbe454fcb00511c82abfdb06f0a9", 0xf4}, {&(0x7f0000007740)="b85e1a6a3a1bfa6781f9a498045ec9d86ae44983ef12268c0fd868e624bad0a22c64820b1a197035a339ddc574dff4c19c4bc350d225ac1d9016f542bef0024b06ee4668b63a8a6574050cb6b0c1dcd4f9ecb8e1b88ced91dcc22126fa92a850ffd6f9c64138dced00aadf02a6c2", 0x6e}], 0x2, &(0x7f0000007800)=[@dstopts_2292={{0x100, 0x29, 0x4, {0x33, 0x1c, '\x00', [@generic={0x6, 0xdf, "acd1482b2098b13830df553a715ec35d5bcad74d18951e8a53f43943ade92927f1daf86cfb870af37e233a2804c21fc3ef609597d1c9d5639d287840d9936032c151f1265151f783d433b8a7ddcfaa6daa2124a2375528662098afa6841ed8cce2420e77446e3a140e267db45f2bfc3a793b2e874e143a73c8126a7e93fbf1aa8f5850b99d7cc7b25cf2efd3048b0b98ade5ba3c58a2e59851c5ede6aa91e0de8902d565053c9a66689b963b230762f06a560b5215ff9dbe2f42da6b13e12ce567362e6e007d89a4fa373c02c8a2f6558e115a3bf848700f605a22af1548d0"}]}}}, @tclass={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}, @hoplimit={{0x14, 0x29, 0x34, 0x400}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@pad1, @pad1]}}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x3b, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @ra, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1, @ra]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0x1e8}}], 0x9, 0x40001) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:53:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="07461b7b121c4bb021f3aa42b775da9a18e57397863c821467980ed3696b0eeb7ede6521134b2172dd0f"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, &(0x7f0000000340)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x40000000) 11:53:30 executing program 0: msgget(0x0, 0x12) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x88c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:53:30 executing program 7: r0 = fork() process_vm_readv(r0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ptrace(0x10, r2) 11:53:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x18}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:53:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:53:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:30 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 32) 11:53:30 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2024.035205] FAULT_INJECTION: forcing a failure. [ 2024.035205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.040883] CPU: 1 PID: 28333 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2024.041804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2024.042893] Call Trace: [ 2024.043253] dump_stack+0x107/0x167 [ 2024.043741] should_fail.cold+0x5/0xa [ 2024.044261] _copy_from_user+0x2e/0x1b0 [ 2024.044804] memdup_user+0x65/0xd0 [ 2024.045297] proc_pid_attr_write+0x247/0x7d0 [ 2024.045880] ? rw_verify_area+0x11d/0x350 [ 2024.046434] do_iter_write+0x4f0/0x700 [ 2024.046973] vfs_writev+0x1ae/0x620 [ 2024.047466] ? vfs_iter_write+0xa0/0xa0 [ 2024.047990] ? __fdget_pos+0xf1/0x190 [ 2024.048504] ? lock_downgrade+0x6d0/0x6d0 [ 2024.049081] ? ksys_write+0x12d/0x260 [ 2024.049595] ? __fget_files+0x2f8/0x520 [ 2024.050149] do_writev+0x139/0x300 [ 2024.050641] ? vfs_writev+0x620/0x620 [ 2024.051151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2024.051844] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2024.052531] do_syscall_64+0x33/0x40 [ 2024.053045] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2024.053721] RIP: 0033:0x7fe08f330b19 [ 2024.054220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2024.056623] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2024.057644] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2024.058588] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2024.059528] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.060463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2024.061387] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:53:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x7}, {0x0, 0x0, 0x10000}], 0x42008, &(0x7f0000011000)=ANY=[@ANYBLOB='\x00']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\xff'}}]}}) [ 2024.159816] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:53:31 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:53:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:31 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:53:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x19}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:53:31 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x1a}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:53:46 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:53:46 executing program 0: process_vm_readv(0x0, 0x0, 0x2c, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0xc00, 0x0) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x1, 0x7, 0x2, 0x9a, 0x0, 0x4, 0x82820, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000500), 0x8}, 0x481, 0x2, 0x3dc9, 0x3, 0x9f, 0x6, 0x8, 0x0, 0xa2, 0x0, 0x4}, 0x0, 0xf, r1, 0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/20, 0x14}], 0x4, &(0x7f0000000340)=""/154, 0x9a}, 0x100) r2 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x80, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r4, &(0x7f0000000700)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x4, 0x0, 0x0, 0x88, 0x1, 0x1, {0x0, 0x0, r0}}, 0x2) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r6 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r6, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000040)={0x70002013}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f0000000440)) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:53:46 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\xff'}}]}}) 11:53:46 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x6, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @mlv2_report}}}}}, 0x0) r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000001500)=""/223, 0xdf}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000001600)=""/213, 0xd5}], 0x8, &(0x7f0000001b80)=[{&(0x7f0000001700)=""/94, 0x5e}, {&(0x7f0000001780)=""/97, 0x61}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000001800)=""/167, 0xa7}, {&(0x7f00000018c0)=""/110, 0x6e}, {&(0x7f0000000380)}, {&(0x7f0000001940)=""/209, 0xd1}, {&(0x7f0000001b00)=""/69, 0x45}, {&(0x7f0000001a40)=""/40, 0x28}], 0x9, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000500)="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", 0x1000, 0x18, 0x0, 0x1}, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ptrace$setsig(0x4203, r2, 0x31, &(0x7f0000001c40)={0xa, 0x101, 0x1}) r3 = fork() ptrace(0x10, r3) r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000001cc0)) 11:53:46 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 33) [ 2039.622985] FAULT_INJECTION: forcing a failure. [ 2039.622985] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.624649] CPU: 0 PID: 28682 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2039.625583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.626670] Call Trace: [ 2039.627026] dump_stack+0x107/0x167 [ 2039.627511] should_fail.cold+0x5/0xa [ 2039.628017] ? prepare_creds+0x25/0x5e0 [ 2039.628543] should_failslab+0x5/0x20 [ 2039.629046] kmem_cache_alloc+0x5b/0x310 [ 2039.629610] prepare_creds+0x25/0x5e0 [ 2039.630115] selinux_setprocattr+0x354/0xa20 [ 2039.630694] ? selinux_shm_shmctl+0x180/0x180 [ 2039.631295] security_setprocattr+0xb7/0x120 [ 2039.631879] proc_pid_attr_write+0x340/0x7d0 [ 2039.632456] ? rw_verify_area+0x11d/0x350 [ 2039.633006] do_iter_write+0x4f0/0x700 [ 2039.633560] vfs_writev+0x1ae/0x620 [ 2039.634037] ? vfs_iter_write+0xa0/0xa0 [ 2039.634561] ? __fdget_pos+0xf1/0x190 [ 2039.635061] ? lock_downgrade+0x6d0/0x6d0 [ 2039.635615] ? ksys_write+0x12d/0x260 [ 2039.636116] ? __fget_files+0x2f8/0x520 [ 2039.636650] do_writev+0x139/0x300 [ 2039.637114] ? vfs_writev+0x620/0x620 [ 2039.637636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.638323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.638999] do_syscall_64+0x33/0x40 [ 2039.639494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.640165] RIP: 0033:0x7fe08f330b19 [ 2039.640655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2039.643070] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2039.644067] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2039.644998] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2039.645949] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2039.646880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2039.647816] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:53:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x11, 0x100010, r0, 0x10000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000005c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@phonet={0x23, 0xd9, 0x40, 0x81}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="3723c0ab8153b7dab5831fbe9b23fbe8d071703b653cfaedac08343a3e1f09dbe55050b6b20ad29a2f7d7f77de49ea4f5a07467e68c5e2e2e07c9fb9bead9c4c5600d2e7a130b5ffcb6c3905cf6e63fac97fc622362444e6f324a3cf957b737777e1dccef4fc6b824327bd8ab8194e8a76", 0x71}, {&(0x7f0000000240)="8c49b3833bdd32a4670c71d8b5741405ba651234532780f4af7b596f22a8116d9b2f1401fa3c", 0x26}], 0x2, &(0x7f0000000400)=[{0x70, 0x10e, 0x5, "cffc6bd28b17349f9cef685d9844139bf2d03b64be80db322ffd02fe67364bf0877f121dae575522e11087f8cf075bc800597c01b2ea35204ea5af88d51c787f4fed79f2ecd128d3727be00d775ecbbd9108bbd36b8c7d3b73f4fd14"}, {0xe0, 0x0, 0x8, "196c7dddf277a8234d8ad94d8762b4af0fe10cc229a3131c6c9d59ba9566ac3a51fb2bca9089759b1d5cf465714afc6b443e1f1421ae3295e54cf4451402b6d9066621fc017480ac014b7dc57273e76eb1bb0075051edd92e4974ccbdd87f303e89cbcb98de4a12790c642ca9a417da7fb8371e98686ba71ebacd38d17cf6d4732fe21fb0d9ba9415bbe094a8a237980e855188c33e2ff136da688dd2906b8ee27e1a6287bd85d4e1a3801f03cc830d5ccff76e2a5467164ac921839ba02388d0ca37209006d1255efba"}], 0x150}, 0x0, 0x5, 0x1, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) syz_io_uring_setup(0xff3, &(0x7f0000000140)={0x0, 0x8d61, 0x1, 0x1, 0x314}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000040), &(0x7f00000000c0)=0x0) r8 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x10000) syz_io_uring_submit(r1, r7, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index, 0x1, 0x0, 0x1, 0x5, 0x0, {0x0, r11}}, 0x1) 11:53:46 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 34) 11:53:46 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:53:46 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001740)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000500)=""/213, 0xd5}], 0x4, &(0x7f0000000640)=""/112, 0x70}, 0x800}, {{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000740)=""/57, 0x39}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/242, 0xf2}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/185, 0xb9}, {&(0x7f0000000b40)=""/103, 0x67}, {&(0x7f0000000bc0)=""/218, 0xda}, {&(0x7f0000000cc0)=""/55, 0x37}, {&(0x7f0000000d00)=""/205, 0xcd}], 0x9}, 0x5}, {{&(0x7f0000000ec0)=@phonet, 0x80, &(0x7f0000001440)=[{&(0x7f0000000f40)=""/193, 0xc1}, {&(0x7f0000001040)=""/162, 0xa2}, {&(0x7f0000001100)=""/8, 0x8}, {&(0x7f0000001140)=""/219, 0xdb}, {&(0x7f0000001240)=""/110, 0x6e}, {&(0x7f00000012c0)=""/18, 0x12}, {&(0x7f0000001300)=""/193, 0xc1}, {&(0x7f0000001400)=""/45, 0x2d}], 0x8, &(0x7f00000014c0)=""/155, 0x9b}, 0xfefd}, {{&(0x7f0000001580)=@nl=@unspec, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001600)=""/167, 0xa7}], 0x2, &(0x7f0000001700)=""/62, 0x3e}, 0x1}], 0x4, 0x40002142, &(0x7f0000001840)={0x0, 0x989680}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="04000000000000032e2f66696c653000"]) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x9, 0x3, 0x4, 0x0, 0x2, 0x80100, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x40280, 0x0, 0x9, 0x8, 0xa49, 0x8, 0x9, 0x0, 0x3f, 0x0, 0x6}, 0x0, 0x4, r2, 0xb) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = fork() ptrace(0x10, r3) [ 2039.801647] FAULT_INJECTION: forcing a failure. [ 2039.801647] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.803107] CPU: 1 PID: 28899 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2039.803960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.804972] Call Trace: [ 2039.805321] dump_stack+0x107/0x167 [ 2039.805788] should_fail.cold+0x5/0xa [ 2039.806257] ? create_object.isra.0+0x3a/0xa20 [ 2039.806816] should_failslab+0x5/0x20 [ 2039.807281] kmem_cache_alloc+0x5b/0x310 [ 2039.807779] create_object.isra.0+0x3a/0xa20 [ 2039.808310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2039.808929] kmem_cache_alloc+0x159/0x310 [ 2039.809482] prepare_creds+0x25/0x5e0 [ 2039.809953] selinux_setprocattr+0x354/0xa20 11:53:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x1b}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2039.810491] ? selinux_shm_shmctl+0x180/0x180 [ 2039.811795] security_setprocattr+0xb7/0x120 [ 2039.813208] proc_pid_attr_write+0x340/0x7d0 [ 2039.814629] ? rw_verify_area+0x11d/0x350 [ 2039.815970] do_iter_write+0x4f0/0x700 [ 2039.817227] vfs_writev+0x1ae/0x620 [ 2039.818400] ? vfs_iter_write+0xa0/0xa0 [ 2039.819667] ? __fdget_pos+0xf1/0x190 [ 2039.820890] ? lock_downgrade+0x6d0/0x6d0 [ 2039.822305] ? ksys_write+0x12d/0x260 [ 2039.823538] ? __fget_files+0x2f8/0x520 [ 2039.824821] do_writev+0x139/0x300 [ 2039.825966] ? vfs_writev+0x620/0x620 [ 2039.827192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.828868] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.830541] do_syscall_64+0x33/0x40 [ 2039.831727] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.833396] RIP: 0033:0x7fe08f330b19 [ 2039.834583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2039.840543] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2039.843001] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2039.845305] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2039.847599] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2039.849912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2039.852218] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:53:46 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:53:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x7f'}}]}}) 11:53:46 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x1c}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:53:46 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x5, 0xc0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r4, 0x400, 0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r1) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x434, r5, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK={0x120, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe55}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x577}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8bd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_NODE={0x23c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8f, 0x3, "4e308bdcee377397914bbba87ee9da55ccbdf9ac05d42fa9c831cd1a5edcac4a1c890eace2b440b0717e8d9aa90546ab9f5f4aa342f4e5669c4864061ffe4782effe05f48a16d77e5af67eb77ece3c57b61af118ca05ca5255948c21f4c1652a8ff695a867aeecedf5820745fe3bf57445a3b1671274d0ba781b369ca15530863fe7883f182d10965657e6"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "111ec077a2e2ce3590d04c1e38062d2d20ee0d41bbdb6b6c62"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xb3, 0x3, "3b380f67b5a3712370954efdfa2864a880d704a3fedf897b8e8590ad1515e69dcef710ccf4cd6a709cd20eedc31e156ae8f3e617d00407311824a187174c6b4c9e234537c206620779d643fb03ff3506cd0ea9a1f2aabc4ed2441bfd26d61b189c2ea68f67a489eb3e561acc78eadb7d0d60117ca641608367f16d9c34316f267d27cc3d74221df3ce0cb7e9358d4b95e5c55fa65ede9f55d4d54e134fb0a17982234e9a183bede3e05acf561e5ecc"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfe}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "a67ddb32e85d7fd828919e3a249c91ce62f786c130d979bd34c89e02c1"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "3588a79e7712e71099c90d4f1f117bdbd51b36a102eeb478dd2d738955"}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x434}, 0x1, 0x0, 0x0, 0x8010}, 0x51) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x3ddc8cfb493e3995, 0x0, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x7}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x2}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:53:46 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0xe96f, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x10000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x2004, @fd_index=0x8, 0xb1d, 0x0, 0x0, 0x16, 0x0, {0x3, r3}}, 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:53:46 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 35) [ 2040.167061] FAULT_INJECTION: forcing a failure. [ 2040.167061] name failslab, interval 1, probability 0, space 0, times 0 [ 2040.168663] CPU: 0 PID: 29048 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2040.169982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.171079] Call Trace: [ 2040.171433] dump_stack+0x107/0x167 [ 2040.171914] should_fail.cold+0x5/0xa [ 2040.172420] ? security_prepare_creds+0x112/0x190 [ 2040.173059] should_failslab+0x5/0x20 [ 2040.177596] __kmalloc+0x72/0x390 [ 2040.178060] security_prepare_creds+0x112/0x190 [ 2040.178674] prepare_creds+0x452/0x5e0 [ 2040.179186] selinux_setprocattr+0x354/0xa20 [ 2040.179765] ? selinux_shm_shmctl+0x180/0x180 [ 2040.180363] security_setprocattr+0xb7/0x120 [ 2040.180946] proc_pid_attr_write+0x340/0x7d0 [ 2040.181541] ? rw_verify_area+0x11d/0x350 [ 2040.182086] do_iter_write+0x4f0/0x700 [ 2040.182614] vfs_writev+0x1ae/0x620 [ 2040.183093] ? vfs_iter_write+0xa0/0xa0 [ 2040.183615] ? __fdget_pos+0xf1/0x190 [ 2040.184114] ? lock_downgrade+0x6d0/0x6d0 [ 2040.184663] ? ksys_write+0x12d/0x260 [ 2040.185168] ? __fget_files+0x2f8/0x520 [ 2040.185722] do_writev+0x139/0x300 [ 2040.186188] ? vfs_writev+0x620/0x620 [ 2040.186699] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2040.187386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2040.188062] do_syscall_64+0x33/0x40 [ 2040.188551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.189222] RIP: 0033:0x7fe08f330b19 [ 2040.189732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.192136] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2040.193131] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2040.194080] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2040.195015] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2040.195944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2040.196874] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x8c'}}]}}) 11:54:02 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x2, 0x3, 0x9, 0x2, 0x0, 0x8000, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x11040, 0x1, 0x628c1a16, 0x2, 0x5, 0x7fffffff, 0x2, 0x0, 0x31aa0, 0x0, 0x4d}, 0x0, 0x1, r0, 0xa) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:54:02 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:54:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="27c79510e2e122371f3244d528178a4700"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:02 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:02 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1f, 0x2, 0x0, 0x0, 0xab, 0x26048, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x8104, 0x81, 0x5, 0x4, 0x8, 0x10001, 0x0, 0x0, 0xa00, 0x0, 0x5}, 0x0, 0x9, r0, 0x2) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ptrace(0x10, r2) 11:54:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x1d}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:02 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 36) [ 2055.678773] FAULT_INJECTION: forcing a failure. [ 2055.678773] name failslab, interval 1, probability 0, space 0, times 0 [ 2055.680298] CPU: 0 PID: 29162 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2055.681199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.682315] Call Trace: [ 2055.682667] dump_stack+0x107/0x167 [ 2055.683145] should_fail.cold+0x5/0xa [ 2055.683647] ? create_object.isra.0+0x3a/0xa20 [ 2055.684251] should_failslab+0x5/0x20 [ 2055.684749] kmem_cache_alloc+0x5b/0x310 [ 2055.685284] create_object.isra.0+0x3a/0xa20 [ 2055.685878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2055.686559] __kmalloc+0x16e/0x390 [ 2055.687031] security_prepare_creds+0x112/0x190 [ 2055.687642] prepare_creds+0x452/0x5e0 [ 2055.688152] selinux_setprocattr+0x354/0xa20 [ 2055.688724] ? selinux_shm_shmctl+0x180/0x180 [ 2055.689318] security_setprocattr+0xb7/0x120 [ 2055.689935] proc_pid_attr_write+0x340/0x7d0 [ 2055.690511] ? rw_verify_area+0x11d/0x350 [ 2055.691055] do_iter_write+0x4f0/0x700 [ 2055.691576] vfs_writev+0x1ae/0x620 [ 2055.692052] ? vfs_iter_write+0xa0/0xa0 [ 2055.692571] ? __fdget_pos+0xf1/0x190 [ 2055.693069] ? lock_downgrade+0x6d0/0x6d0 [ 2055.693615] ? ksys_write+0x12d/0x260 [ 2055.694153] ? __fget_files+0x2f8/0x520 [ 2055.694689] do_writev+0x139/0x300 [ 2055.695155] ? vfs_writev+0x620/0x620 [ 2055.695661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2055.696345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2055.697018] do_syscall_64+0x33/0x40 [ 2055.697505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.698209] RIP: 0033:0x7fe08f330b19 [ 2055.698701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2055.701093] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2055.702117] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2055.703050] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2055.703978] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2055.704900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2055.705849] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x21}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB]) r1 = signalfd(r0, &(0x7f00000001c0), 0x8) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x40, 0x4) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x3f7, 0x200, 0x70bd2c, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x4080) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r1, 0x0, 0x0, 0x9, 0x8, 0x1, {0x0, 0x0, r2}}, 0x3) 11:54:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB=' ']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) r1 = fsmount(0xffffffffffffffff, 0x0, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4, 0x0, 0x3, 0x3, 0x1, 0x9}, 0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) dup2(r0, r2) 11:54:02 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\xf6'}}]}}) 11:54:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x1f}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00edbbf205e57ba407e9b31090e80e4e9b1c5290eb408ff4a53ab8c864a8"]) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r0, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:17 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) 11:54:17 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xfffffffc, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) fcntl$setpipe(r3, 0x407, 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) dup2(r1, r4) 11:54:17 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:54:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\xfe'}}]}}) 11:54:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x25}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:17 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 37) [ 2070.890801] FAULT_INJECTION: forcing a failure. [ 2070.890801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2070.892356] CPU: 1 PID: 29428 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2070.893202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.894221] Call Trace: [ 2070.894577] dump_stack+0x107/0x167 [ 2070.895028] should_fail.cold+0x5/0xa [ 2070.895504] _copy_from_user+0x2e/0x1b0 [ 2070.895997] memdup_user+0x65/0xd0 [ 2070.896443] proc_pid_attr_write+0x247/0x7d0 [ 2070.896986] ? rw_verify_area+0x11d/0x350 [ 2070.897500] do_iter_write+0x4f0/0x700 [ 2070.897993] vfs_writev+0x1ae/0x620 [ 2070.898473] ? vfs_iter_write+0xa0/0xa0 [ 2070.898958] ? __fdget_pos+0xf1/0x190 [ 2070.899425] ? lock_downgrade+0x6d0/0x6d0 [ 2070.899936] ? ksys_write+0x12d/0x260 [ 2070.900405] ? __fget_files+0x2f8/0x520 [ 2070.900904] do_writev+0x139/0x300 [ 2070.901339] ? vfs_writev+0x620/0x620 [ 2070.901806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.902479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.903113] do_syscall_64+0x33/0x40 [ 2070.903567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.904191] RIP: 0033:0x7fe08f330b19 [ 2070.904646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.906912] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2070.907840] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2070.908709] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2070.909575] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2070.910475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2070.911341] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6}, 0x10) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2070.985127] device lo entered promiscuous mode [ 2070.993385] device lo left promiscuous mode [ 2071.006002] device lo entered promiscuous mode [ 2071.009566] device lo left promiscuous mode 11:54:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x26}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:17 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x424d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000040)=""/31, 0x1f}) tkill(r1, 0x2c) 11:54:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r0, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x1}, {}, {}], {0x4, 0x1}, [{0x8, 0x4}, {0x8, 0x1, r0}, {0x8, 0x2, 0xffffffffffffffff}], {}, {0x20, 0x2}}, 0x54, 0x1) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x400, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="ad7a530c952635b628ff6fe66e5764cc96fec34950760f25b9a5f01ccb4b5d62f3e676b32f4fd788a27a7416f36692c42878430d63b4d4a3b2fe2bd842dc6b28d03233e564a4bc062acbbdededb76d732ae6c64854ce4e32f53ac10af5063e0fe346dc6e16a1f04a37ed7d61b3a3b3", 0x6f, 0x9}, {&(0x7f0000000240)="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", 0x1000}], 0x9, &(0x7f0000001240)={[{@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x39, 0x38, 0x2d, 0x38]}}}}, {@nr_inodes}, {@huge_never}, {@mode={'mode', 0x3d, 0x7f}}, {@size={'size', 0x3d, [0x38, 0x67, 0x67, 0x74, 0x65, 0x34]}}, {@size={'size', 0x3d, [0x2d, 0x74, 0x34, 0x70, 0x37]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d]}}, {@gid={'gid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x279}}], [{@measure}, {@pcr={'pcr', 0x3d, 0x26}}, {@euid_eq}, {@measure}, {@smackfsfloor}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:17 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:54:17 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 38) 11:54:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:17 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) fallocate(r0, 0x42, 0x6b5, 0x7) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @remote, 0x6}, 0x1c) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r3 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x3, 0x6, &(0x7f0000001600)=[{&(0x7f00000001c0)="d2cf1e8bd583766b6b23f10967d347d56b21cb6a8cb5e8875717be6ea1bf7324aa00370a4c79c14e5b4dcd40372d0ed74f30d0e2fa3b0082019ac2704c27f6c12517896f8e603199c7fe490b0bcec3d96f84722e50474a699fc4341bd79ad507f9ca3a4313e5bd1c7e89c9538b2b8048c791c30451d0ceda4b8ef9a2d1166660a175b0c451a1f674e2182bc36a99e04098d931caf9f5a65d14e6da17aa67478f5f9b18b1c2d81e062d543ec256be931a80f9309f282f4bde2e70fb28c106ff8fc1f8603c85dc", 0xc6, 0x5}, {&(0x7f0000000300)="9f99e87345a6c77d27f4ebd86183d884b4fb67761e26d27e352636cb3339ad28a3dab68965ef431ee7e509ec1b8c2e59ca0c367d7d27f2f285ec36696bf91d9fddf500ff65f36c246dc055491c0468abd5b4c74cd8bd3a8cca48e1c5dece3cb22bef082a1b89b7a11278d8c3047b7e0d30178fdce69404c055665f2ae1c78bfb480766eec5e537d710f9ff7bf252b3726608ca5980221d4ce4ad84286461b2ecc75840da217c34d04005c38d234475f8c5c6dd7b661ad3617f0627fc9db40a7e02bdc244c0bcb7badabf547b51", 0xcd, 0x4}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000400)="10d883c6ea714b2b5051a0dfe00e26a64ecf54d54578f0d972b24e", 0x1b, 0x7}, {&(0x7f0000001500)="64a7422b2a807b9752a0b2cd6efe84ee71a916124448c25357e0b77540d54d4441b7cb4f797e3019bd3f8768982998a4282473e181d50f09c8b69cc8b18865733aab72e99e965e3d207517e3491222444f1cf7db59cf39d8c3977dc4f692e8fb9baaac3658b1a215", 0x68, 0xa00000000000}, {&(0x7f0000001580)="3988f41697ff6534b168454b91f39fcb9d15e8728524031fed525578689383f811bd4c5ee8219eb9c66fbbf203143b233296507eb3aebc70e2af108f5822f28184488a5af234000a3100ae8cffbfb9977f66215ca4aaa9163fee4013e7e0633b029fac6d", 0x64}], 0x40, &(0x7f00000016c0)={[{@check_strict}, {@sbsector={'sbsector', 0x3d, 0x89}}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsname={'fsname', 0x3d, '/proc/thread-self/attr/fscreate\x00'}}, {@smackfshat={'smackfshat', 0x3d, '!-*(-'}}, {@smackfshat={'smackfshat', 0x3d, '/proc/thread-self/attr/fscreate\x00'}}, {@smackfstransmute}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@smackfsdef}, {@dont_measure}, {@fsname={'fsname', 0x3d, '\x00'}}]}) fallocate(r3, 0x4c, 0x99dd, 0x5) fork() 11:54:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x2000, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2071.236448] FAULT_INJECTION: forcing a failure. [ 2071.236448] name failslab, interval 1, probability 0, space 0, times 0 [ 2071.237999] CPU: 0 PID: 29666 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2071.238921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2071.240010] Call Trace: [ 2071.240364] dump_stack+0x107/0x167 [ 2071.240846] should_fail.cold+0x5/0xa [ 2071.241352] ? prepare_creds+0x25/0x5e0 [ 2071.241880] should_failslab+0x5/0x20 [ 2071.242391] kmem_cache_alloc+0x5b/0x310 [ 2071.242936] prepare_creds+0x25/0x5e0 [ 2071.243441] selinux_setprocattr+0x354/0xa20 [ 2071.244022] ? selinux_shm_shmctl+0x180/0x180 [ 2071.244622] security_setprocattr+0xb7/0x120 [ 2071.245208] proc_pid_attr_write+0x340/0x7d0 [ 2071.245786] ? rw_verify_area+0x11d/0x350 [ 2071.246344] do_iter_write+0x4f0/0x700 [ 2071.246877] vfs_writev+0x1ae/0x620 [ 2071.247357] ? vfs_iter_write+0xa0/0xa0 [ 2071.247881] ? __fdget_pos+0xf1/0x190 [ 2071.248384] ? lock_downgrade+0x6d0/0x6d0 [ 2071.248933] ? ksys_write+0x12d/0x260 [ 2071.249439] ? __fget_files+0x2f8/0x520 [ 2071.249977] do_writev+0x139/0x300 [ 2071.250462] ? vfs_writev+0x620/0x620 [ 2071.250965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2071.251653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2071.252332] do_syscall_64+0x33/0x40 [ 2071.252821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2071.253493] RIP: 0033:0x7fe08f330b19 [ 2071.253988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2071.256408] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2071.257410] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2071.258351] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2071.259293] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2071.260230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2071.261163] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x27}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:33 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x7f, 0x8, 0x3, 0x0, 0x80000001, 0x42c06, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x10000, 0x2d32}, 0x863, 0x81, 0x3ff, 0x9, 0x33, 0x4, 0x2, 0x0, 0x8, 0x0, 0x8001}, r1, 0xe, 0xffffffffffffffff, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000e, 0x100013, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x4) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) write$selinux_attr(r0, &(0x7f0000000240)='system_u:object_r:inetd_exec_t:s0\x00', 0x22) fork() 11:54:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)=0x2) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2, 0x1}, 0xe) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ptrace(0x10, r2) 11:54:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:33 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 39) 11:54:33 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:54:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="80bfd9aab9bd1a77d07ab3d6abd8eed844f4018c671161c7587c7f3120f7c931b7a7af9b897df3cb509d2c3f3e70f47d62a11931faa29edf6cd54dff4f4bd70759641494adba2cf7a9f17855530fe658e3514035d74c182d54f2f4b03136dc01f3ce8c383da009f98fa46fc04b464020756cd25263e003458cf87e39c01a853d65ed4ba629860a15b04d56eb064c696a1219071dc12a93263e28f4404c95204baafc1508d9e03c358671e5791dec82a48f604778291337717bdc635dd13bb9315b75fcf53e91c716d3686efa16c7cec5bdc9c7f22140c0cd88a81d"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2288011, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), 0x244000, 0x0) [ 2086.346919] FAULT_INJECTION: forcing a failure. [ 2086.346919] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.348496] CPU: 0 PID: 29897 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2086.349361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.350396] Call Trace: [ 2086.350731] dump_stack+0x107/0x167 [ 2086.351213] should_fail.cold+0x5/0xa [ 2086.351696] ? create_object.isra.0+0x3a/0xa20 [ 2086.352280] should_failslab+0x5/0x20 [ 2086.352760] kmem_cache_alloc+0x5b/0x310 [ 2086.353280] create_object.isra.0+0x3a/0xa20 [ 2086.353828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2086.354470] kmem_cache_alloc+0x159/0x310 [ 2086.355027] prepare_creds+0x25/0x5e0 [ 2086.355504] selinux_setprocattr+0x354/0xa20 [ 2086.356051] ? selinux_shm_shmctl+0x180/0x180 [ 2086.356620] security_setprocattr+0xb7/0x120 [ 2086.357175] proc_pid_attr_write+0x340/0x7d0 [ 2086.357723] ? rw_verify_area+0x11d/0x350 [ 2086.358243] do_iter_write+0x4f0/0x700 [ 2086.358740] vfs_writev+0x1ae/0x620 [ 2086.359218] ? vfs_iter_write+0xa0/0xa0 [ 2086.359717] ? __fdget_pos+0xf1/0x190 [ 2086.360194] ? lock_downgrade+0x6d0/0x6d0 [ 2086.360717] ? ksys_write+0x12d/0x260 [ 2086.361202] ? __fget_files+0x2f8/0x520 [ 2086.361714] do_writev+0x139/0x300 [ 2086.362158] ? vfs_writev+0x620/0x620 [ 2086.362637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.363305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.363956] do_syscall_64+0x33/0x40 [ 2086.364423] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.365059] RIP: 0033:0x7fe08f330b19 [ 2086.365525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2086.367840] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2086.368788] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2086.369677] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2086.370564] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.371478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2086.372364] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0221684276185bbf1e23c511079806621e3e645b88c00cc9375d998925cbbefe348bd93347bb212e80a81d1ec8b3e94dc6c5b07441243458d00ae4c4352b2cb94476928609000000b51d7860dc8c36d530c7b0a4ff18eb06238780ebcbdddf0cdb4b3512e7984f922c670bb1f150ee9f7c51a9ead5f43863dc904673244b739bac99eda6559fb9a2f8535a67d6935e42b3dcfa4124b1e9f90c615d71f813e8be7decbb026fb2782794423b0d95362db975befdb470212795075be0127b4712d86cdd1a5b297267694cf8deeda054333c27673c8762da"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x28}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10ca1, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r0, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x40) 11:54:48 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 40) 11:54:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x2b}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:54:48 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_io_uring_setup(0x76c4, &(0x7f00000000c0)={0x0, 0x58fd, 0x2, 0x0, 0x345}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r1, &(0x7f00000003c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="799e4ea79bbbd91fc5a95b94a853838110b566ff404b172245d140e01efacb8b207fab36b10079d8919cf219aa619b3a32c25ee7c9c36b7ffc4b417eca876b0e77fcb6e960d2e2c4f4fa5b8213a3bac363fcb9364e9a045dafda366d2cb9857882ccd9e27e58", 0x66}, {&(0x7f0000000200)="61605aa8202a4fa5c99812d497188f66170061711dbf055ac72dd8a51a75bf7b962383e8ae", 0x25}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/264], 0xc0}, 0x0, 0x20000000}, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r4 = fork() r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2, 0x50, r0, 0x0) r6 = fsopen(&(0x7f0000000300)='esdfs\x00', 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000400)=@IORING_OP_WRITE={0x17, 0x4, 0x4004, @fd=r6, 0x5, &(0x7f0000000340)="c9dd980d0c9fe001707cc604808c9f39c406412c67e25f90ff532b226373c85441ab74359dc02ea45f065bb9ffcd2310e8a37c521532723b022c5d89f44ec90d2f6ff755257e58516c343d5904ce5f084a7e66f2e8fc3f992b1ef98dcc762f6a95a42b50567d9e8ee27da72d2c2a583f51e02c76ce59", 0x76, 0x6}, 0x4) ptrace(0x10, r4) 11:54:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:48 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:54:48 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000000)=[{0xfffffffffffffffc}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f0000000300)=""/114, 0x72}], 0x4, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000500)=""/159, 0x9f}], 0x1}}], 0x2, 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 2101.668515] FAT-fs (loop1): bogus number of reserved sectors [ 2101.669493] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2101.700757] FAULT_INJECTION: forcing a failure. [ 2101.700757] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.702369] CPU: 1 PID: 30142 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2101.703279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2101.704411] Call Trace: [ 2101.704766] dump_stack+0x107/0x167 [ 2101.705254] should_fail.cold+0x5/0xa [ 2101.705754] ? security_prepare_creds+0x112/0x190 [ 2101.706406] should_failslab+0x5/0x20 [ 2101.706923] __kmalloc+0x72/0x390 [ 2101.707415] security_prepare_creds+0x112/0x190 [ 2101.708059] prepare_creds+0x452/0x5e0 [ 2101.708584] selinux_setprocattr+0x354/0xa20 [ 2101.709182] ? selinux_shm_shmctl+0x180/0x180 [ 2101.709793] security_setprocattr+0xb7/0x120 [ 2101.710393] proc_pid_attr_write+0x340/0x7d0 [ 2101.710980] ? rw_verify_area+0x11d/0x350 [ 2101.711555] do_iter_write+0x4f0/0x700 [ 2101.712099] vfs_writev+0x1ae/0x620 [ 2101.712595] ? vfs_iter_write+0xa0/0xa0 [ 2101.713132] ? __fdget_pos+0xf1/0x190 [ 2101.713652] ? lock_downgrade+0x6d0/0x6d0 [ 2101.714219] ? ksys_write+0x12d/0x260 [ 2101.714742] ? __fget_files+0x2f8/0x520 [ 2101.715303] do_writev+0x139/0x300 [ 2101.715798] ? vfs_writev+0x620/0x620 [ 2101.716318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2101.717024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2101.717715] do_syscall_64+0x33/0x40 [ 2101.718218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2101.718901] RIP: 0033:0x7fe08f330b19 [ 2101.719407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2101.721821] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2101.722818] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2101.723783] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2101.724727] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2101.725664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2101.726621] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) bind(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x1, 0x4, "7cbb1e61d482edc8987ab501273f619564f1dbab428e8886f7fcd2427d2868e54cabfdf99ab3af158a3ddfcd0f0a6076b0a4e6be16e82d91099ec4749c0179", 0x1d}, 0x80) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:48 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 41) [ 2101.908087] FAULT_INJECTION: forcing a failure. [ 2101.908087] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.910065] CPU: 1 PID: 30318 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2101.910938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2101.912048] Call Trace: [ 2101.912406] dump_stack+0x107/0x167 [ 2101.912884] should_fail.cold+0x5/0xa [ 2101.913391] ? security_prepare_creds+0x112/0x190 [ 2101.914040] should_failslab+0x5/0x20 [ 2101.914548] __kmalloc+0x72/0x390 [ 2101.915018] security_prepare_creds+0x112/0x190 [ 2101.915667] prepare_creds+0x452/0x5e0 [ 2101.916189] selinux_setprocattr+0x354/0xa20 [ 2101.916782] ? selinux_shm_shmctl+0x180/0x180 [ 2101.917390] security_setprocattr+0xb7/0x120 [ 2101.917983] proc_pid_attr_write+0x340/0x7d0 [ 2101.918565] ? rw_verify_area+0x11d/0x350 [ 2101.919121] do_iter_write+0x4f0/0x700 [ 2101.919675] vfs_writev+0x1ae/0x620 [ 2101.920165] ? vfs_iter_write+0xa0/0xa0 [ 2101.920701] ? __fdget_pos+0xf1/0x190 [ 2101.921210] ? lock_downgrade+0x6d0/0x6d0 [ 2101.921765] ? ksys_write+0x12d/0x260 [ 2101.922280] ? __fget_files+0x2f8/0x520 [ 2101.922828] do_writev+0x139/0x300 [ 2101.923306] ? vfs_writev+0x620/0x620 [ 2101.923831] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2101.924528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2101.925214] do_syscall_64+0x33/0x40 [ 2101.925710] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2101.926388] RIP: 0033:0x7fe08f330b19 [ 2101.926882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2101.929291] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2101.930289] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2101.931214] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2101.932175] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2101.933095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2101.934032] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:54:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x2c}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2101.951896] FAT-fs (loop1): bogus number of reserved sectors [ 2101.953073] FAT-fs (loop1): Can't find a valid FAT filesystem 11:54:48 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000300)=""/105, 0x69}], 0x4, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/34, 0x22}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000001700)=""/171, 0xab}], 0x6, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000440)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/255, 0xff}], 0x3, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/56, 0x38}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/76, 0x4c}], 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000100)={0x1, 0x20, [0x7, 0x80000000, 0x80, 0x1], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}) ptrace(0x10, 0x0) 11:54:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:54:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="005f11029c6057be456189f8f86eb34e58db696c6ec54116471d044214219cf13898c63b8c8165c011e0d2ee926affd19f6d9adc7f59ed6ba285194db65e2c1e1d6667"]) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r0, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x1}, {}, {}], {0x4, 0x1}, [{0x8, 0x4}, {0x8, 0x1, r0}, {0x8, 0x2, 0xffffffffffffffff}], {}, {0x20, 0x2}}, 0x54, 0x1) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r1, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x1}, {}, {}], {0x4, 0x1}, [{0x8, 0x4}, {0x8, 0x1, r1}, {0x8, 0x2, 0xffffffffffffffff}], {}, {0x20, 0x2}}, 0x54, 0x1) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f00000000c0)=[{0x3, 0x400, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4, 0x9, 0x1800}], 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000040)=[{0x4, 0x7, 0x3800}, {0x2, 0x9, 0x800}, {0x0, 0x1}, {0x1, 0x800, 0x800}], 0x4) clock_gettime(0x0, &(0x7f0000001ac0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000001a80)=[{0x3, 0x1, 0x800}, {0x1, 0x1, 0x800}, {}, {0x1, 0x3ff, 0x3000}, {0x3, 0x128c, 0x800}], 0x5, &(0x7f0000001b00)={r3, r4+10000000}) openat$sr(0xffffffffffffff9c, &(0x7f0000001a40), 0x100, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001880)=0x0) semctl$SEM_INFO(0xffffffffffffffff, 0x4, 0x13, &(0x7f0000001940)=""/208) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000018c0)={{0x2, 0xee00, r1, r5, r0, 0x5, 0x6523}, 0x400, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1560}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001740)=[{&(0x7f0000000240)="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", 0x1000, 0xebe}, {&(0x7f0000001240)="1ca247b113bfbf9cf826ab649e02ef5ced3cde9eb3e264fbe35cf251042965725b90951c3a3a21a7b8b894adf846341499fcc456a4bcf298a89ed15fa5f90cd744484006f7a60178b3665748e85ccc640b208e9f9b046a37de7901a7e2b844c437efb0632e392c2fa427a006d10ff9cea097734b50eb64ce3a2d4d78507837b5afbc771ddbd834ad3e5b46999959869555f74d67c675c3f5d6c4a4ac7869f4cb5bdefca6cc3be828c07422ce7bf52720e28aeb26a12b128bdd62140a5b141e4ee61ab08de487e9f2a9151cebac632b728a11bd8b8b0d8b9c712595f751f0845ffc1fa60c6a4ea3142c8fb4e157ff55cd0cd2af", 0xf3, 0x3}, {&(0x7f0000001340)="240d31bbcb4554bc2a6c60d6852ac03d9c585433c711eff4d357def46c1540904fb81f78f761472befccef906701120decbdb887d9144a8b0ad3239ab3a2589ecdc1f186d36ecd0a3853027e2c07d3afebc65634544924d2f0ac4cf90168624368ba3823ddcb081241adf3c44e85dcb6667c1ba2b4acdff614b4a9d4cf915a09cdd7cdaf93c367973686169ff181d427fd5d2f02e99d1c4043cc0130c65014d7d86429c418efc43902b7", 0xaa, 0x2}, {&(0x7f0000001400)="80e1f34c5c9cf1f5ba309df5241b1b9b8fc021fb05f3f2c97342d33d049c23293fa6d1365468b13149f044b1ff45114627a2de7929dc299951e452f888afe15d079c50ddc7663ef9e2e49680389474ed61f23264c8363b8db0e819209c6e43bfd818482c588c1bbb3e985999136ea38a8a20b284fc92e5f33f88ada2815997832b8fc794744e16e5f015614c72da1f451e05a1efdc847e82da9339e5896f996277cf8419547bd7aa2a324717f2", 0xad, 0x20fe}, {&(0x7f00000014c0)="046c0b96f98e0da806bc277fcb08e6b1f48f57bf31e1cf086aa58015103d74124fefcb7b8849eeb7c61d02c42dbf2beeda4309389920a687a3573cd92de55d463b7202a97ab66b1fc1c0f528230f53d89ebb6aa6da492c588f3825b7844b4c5424f35ccd994bbb216d9fbaef9c9d673e195fa7a27832ea9b7ab8de86e511e0ce0d2125f1", 0x84, 0x7}, {&(0x7f00000001c0)="73ce212a9060c6a847ce4d548ed671901b39a562e4c51dccbf41acb64269571a52465321612edbfb", 0x28, 0x4}, {&(0x7f0000001580)="379612733ca8a0c6824c42288b8e36ed4b250f0e50717e4c144914a7ef8fd51b14269194f522503fb97678018e009d1d5b6efcaf338ae4eb90e4153394a694339ac96d11a6440b01b771d730d7398fc2b7c81765bfc363f8d821d689ddc6c87fb488c7f6f7b3a185f659d13ecd8cc0f17f955f9b474736e9a26ed42617b0a94cf1709138f87ff0586f110b480c6dddd7ab86fd00d6099335746a0bbd1e2557e49ec131355001cb620af08391afa87331ecd2967a6001fef9c3ed27a31992ee1c337d5633d3ed54b95128769f2f48cb7ca17ba32555add03ee87505c634f0d4a49818380823e191d0c378727f", 0xec}, {&(0x7f0000001680)="1d156312f0db5c4846038a521f46391c95a4021800412128c3f4ec238cffc3a48699e4778191546fb2311567750139a7a155d1449df9f604f62b25f9db8cd08ed706e7c0f10aeceff0f3cf8223a4373ce473fd0b2d5359f36cbfdd5ff35688cde5dc659acbe07bba61594247b35bfd58ff4c109b5a7b6d0d08558f1329d7dddce8c802d26833f083eb9261e15b1ade1d21db6fcf2cde6e898f802d", 0x9b, 0x81}], 0x1a9866, &(0x7f0000001800)={[{@noload}, {@abort}, {@resgid={'resgid', 0x3d, r0}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x6}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x62, 0x65, 0x66, 0x65, 0x34, 0x39], 0x2d, [0x38, 0x62, 0x32, 0x66], 0x2d, [0x63, 0x65, 0x62, 0x38], 0x2d, [0x30, 0x39, 0x64, 0x65], 0x2d, [0x51, 0x33, 0x35, 0x61, 0x61, 0x64, 0x56, 0x37]}}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:54:48 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2102.193379] FAT-fs (loop1): bogus number of reserved sectors [ 2102.195290] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x2e}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:04 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0xc05}, 0x110, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000002440)='./file0\x00', 0x10000, 0x4) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001580)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000015c0)=""/116, 0x74}, {&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/121, 0x79}, {&(0x7f0000001700)=""/49, 0x31}, {&(0x7f0000001740)=""/202, 0xca}, {&(0x7f0000001840)=""/189, 0xbd}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001b00)=""/233, 0xe9}, {&(0x7f0000001c00)=""/148, 0x94}], 0x9, &(0x7f0000001d80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000016000000000100010000000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}}, {{&(0x7f0000001a00), 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/55, 0x37}, {&(0x7f0000001f00)=""/163, 0xa3}], 0x2, &(0x7f0000002000)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x40, &(0x7f0000002100)={0x77359400}) process_vm_readv(r0, &(0x7f0000002480)=[{&(0x7f0000002140)=""/114, 0x72}, {&(0x7f00000021c0)=""/149, 0x95}, {&(0x7f0000002280)=""/79, 0x4f}, {&(0x7f0000002300)=""/6, 0x6}, {&(0x7f0000002340)=""/240, 0xf0}, {&(0x7f0000002580)=""/24, 0x18}], 0x6, &(0x7f0000002540)=[{&(0x7f0000002500)=""/38, 0x26}], 0x1, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:55:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:55:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) 11:55:04 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 42) 11:55:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:04 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000001d00)=[{&(0x7f0000000280)}, {&(0x7f0000001bc0)=""/182, 0xb6}, {&(0x7f0000001c80)=""/69, 0x45}], 0x3, &(0x7f0000001e80)=[{&(0x7f0000001d40)=""/32, 0x20}, {&(0x7f0000001d80)=""/223, 0xdf}], 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) process_vm_readv(r1, &(0x7f00000016c0), 0x0, &(0x7f0000001a00)=[{&(0x7f0000001780)=""/136, 0x88}, {&(0x7f0000001840)=""/193, 0xc1}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001940)=""/140, 0x8c}, {&(0x7f0000001b00)=""/187, 0xbb}], 0x5, 0x0) 11:55:04 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2117.410398] FAULT_INJECTION: forcing a failure. [ 2117.410398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2117.411920] CPU: 1 PID: 30503 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2117.412793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2117.413815] Call Trace: [ 2117.414154] dump_stack+0x107/0x167 [ 2117.414607] should_fail.cold+0x5/0xa [ 2117.415089] _copy_from_user+0x2e/0x1b0 [ 2117.415586] memdup_user+0x65/0xd0 [ 2117.416048] proc_pid_attr_write+0x247/0x7d0 [ 2117.416595] ? rw_verify_area+0x11d/0x350 [ 2117.417109] do_iter_write+0x4f0/0x700 [ 2117.417602] vfs_writev+0x1ae/0x620 [ 2117.418054] ? vfs_iter_write+0xa0/0xa0 [ 2117.418545] ? __fdget_pos+0xf1/0x190 [ 2117.419018] ? lock_downgrade+0x6d0/0x6d0 [ 2117.419535] ? ksys_write+0x12d/0x260 [ 2117.420019] ? __fget_files+0x2f8/0x520 [ 2117.420527] do_writev+0x139/0x300 [ 2117.420969] ? vfs_writev+0x620/0x620 [ 2117.421442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2117.422089] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2117.422727] do_syscall_64+0x33/0x40 [ 2117.423190] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2117.423822] RIP: 0033:0x7fe08f330b19 [ 2117.424308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2117.426560] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2117.427506] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2117.428399] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2117.429276] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2117.430151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2117.431029] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2117.465794] FAT-fs (loop1): bogus number of reserved sectors [ 2117.466729] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x5}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) write(r2, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733d757365722c79c67273696f6e3d3970323030302e4c2c6d6d61742c6163636573733d616e792c7375626a5f726f6c653d757466383d312c7569643d", @ANYRESDEC=r3, @ANYBLOB=',\x00']) mount$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800, &(0x7f0000000240)={[{@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x2d]}}, {}, {@huge_advise}, {@gid={'gid', 0x3d, r1}}], [{@euid_eq}, {@appraise}, {@euid_lt={'euid<', r3}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']'}}, {@euid_eq}]}) uselib(&(0x7f0000000340)='./file0\x00') 11:55:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:55:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x30}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2117.623099] FAT-fs (loop1): bogus number of reserved sectors [ 2117.623921] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:04 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 43) 11:55:04 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3f, 0x9, 0x3, 0x7c, 0x0, 0x1ff, 0x2048, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000000), 0xd}, 0x1010, 0x7fffffff, 0x1, 0x1, 0x3, 0x4, 0xb08, 0x0, 0x4, 0x0, 0x4}, r2, 0xc, r0, 0xb) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 2117.731173] FAULT_INJECTION: forcing a failure. [ 2117.731173] name failslab, interval 1, probability 0, space 0, times 0 [ 2117.733046] CPU: 0 PID: 30739 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2117.733959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2117.735045] Call Trace: [ 2117.735399] dump_stack+0x107/0x167 [ 2117.735882] should_fail.cold+0x5/0xa [ 2117.736418] ? prepare_creds+0x25/0x5e0 [ 2117.736943] should_failslab+0x5/0x20 [ 2117.737443] kmem_cache_alloc+0x5b/0x310 [ 2117.737979] prepare_creds+0x25/0x5e0 [ 2117.738480] selinux_setprocattr+0x354/0xa20 [ 2117.739054] ? selinux_shm_shmctl+0x180/0x180 [ 2117.739652] security_setprocattr+0xb7/0x120 [ 2117.740263] proc_pid_attr_write+0x340/0x7d0 [ 2117.740843] ? rw_verify_area+0x11d/0x350 [ 2117.741390] do_iter_write+0x4f0/0x700 [ 2117.741912] vfs_writev+0x1ae/0x620 [ 2117.742390] ? vfs_iter_write+0xa0/0xa0 [ 2117.742915] ? __fdget_pos+0xf1/0x190 [ 2117.743415] ? lock_downgrade+0x6d0/0x6d0 [ 2117.743977] ? ksys_write+0x12d/0x260 [ 2117.744505] ? __fget_files+0x2f8/0x520 [ 2117.745041] do_writev+0x139/0x300 [ 2117.745507] ? vfs_writev+0x620/0x620 [ 2117.746009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2117.746698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2117.747374] do_syscall_64+0x33/0x40 [ 2117.747859] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2117.748558] RIP: 0033:0x7fe08f330b19 [ 2117.749045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2117.751441] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2117.752464] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2117.753397] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2117.754327] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2117.755257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2117.756219] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:19 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)) signalfd4(r1, &(0x7f0000000000), 0x8, 0x80000) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r4, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) openat$incfs(r4, 0x0, 0x0, 0x192) fork() 11:55:19 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 44) 11:55:19 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:55:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:19 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2258, &(0x7f00000000c0)={0x0, 0x470e, 0x28, 0x2, 0x348}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r2 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1f6}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x10000) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x8000000) r7 = mmap$IORING_OFF_SQES(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0xb, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000001d40)=@IORING_OP_NOP={0x0, 0x5}, 0x10001) syz_io_uring_setup(0x2fa9, &(0x7f0000001600)={0x0, 0x5616, 0x1, 0x0, 0x1ed, 0x0, r2}, &(0x7f00007a9000/0x2000)=nil, &(0x7f0000dcf000/0x2000)=nil, &(0x7f0000001680), &(0x7f00000016c0)=0x0) r9 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r9, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r9, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(r3, r8, &(0x7f0000001cc0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r9, 0x0, &(0x7f0000001a40)={&(0x7f0000001700)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/233, 0xe9}, {&(0x7f0000001880)=""/222, 0xde}, {&(0x7f0000001980)=""/4, 0x4}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/243, 0xf3}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0x6, &(0x7f0000001c00)=""/166, 0xa6}, 0x0, 0x0, 0x0, {0x1, r5}}, 0x8) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2000, @fd_index=0x5, 0x400, &(0x7f0000001580)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000001500)=""/79, 0x4f}], 0x6, 0x4, 0x0, {0x0, r5}}, 0x0) r10 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r10, &(0x7f0000001d00)='system_u:object_r:shadow_t:s0\x00', 0x1e) writev(r10, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r11 = fork() ptrace(0x10, r11) 11:55:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x31}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r2 = syz_io_uring_complete(r1) faccessat2(r2, &(0x7f00000001c0)='./file0\x00', 0x160, 0x300) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x15f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8001) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48083}, 0x20010000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6ed311b167a30680ff91de415e9f010ad0210d5100"]) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2133.065173] FAULT_INJECTION: forcing a failure. [ 2133.065173] name failslab, interval 1, probability 0, space 0, times 0 [ 2133.066838] CPU: 1 PID: 30854 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2133.067752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2133.068848] Call Trace: [ 2133.069206] dump_stack+0x107/0x167 [ 2133.069694] should_fail.cold+0x5/0xa [ 2133.070200] ? create_object.isra.0+0x3a/0xa20 [ 2133.070809] should_failslab+0x5/0x20 [ 2133.071309] kmem_cache_alloc+0x5b/0x310 [ 2133.071853] create_object.isra.0+0x3a/0xa20 [ 2133.072433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2133.073134] kmem_cache_alloc+0x159/0x310 [ 2133.073691] prepare_creds+0x25/0x5e0 [ 2133.074203] selinux_setprocattr+0x354/0xa20 [ 2133.074794] ? selinux_shm_shmctl+0x180/0x180 [ 2133.075397] security_setprocattr+0xb7/0x120 [ 2133.076003] proc_pid_attr_write+0x340/0x7d0 [ 2133.076625] ? rw_verify_area+0x11d/0x350 [ 2133.077177] do_iter_write+0x4f0/0x700 [ 2133.077707] vfs_writev+0x1ae/0x620 [ 2133.078205] ? vfs_iter_write+0xa0/0xa0 [ 2133.078746] ? __fdget_pos+0xf1/0x190 [ 2133.079263] ? lock_downgrade+0x6d0/0x6d0 [ 2133.079823] ? ksys_write+0x12d/0x260 [ 2133.080346] ? __fget_files+0x2f8/0x520 [ 2133.080916] do_writev+0x139/0x300 [ 2133.081399] ? vfs_writev+0x620/0x620 [ 2133.081566] FAT-fs (loop1): bogus number of reserved sectors [ 2133.081880] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2133.082648] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2133.083251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2133.083270] do_syscall_64+0x33/0x40 [ 2133.083289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2133.085850] RIP: 0033:0x7fe08f330b19 [ 2133.086349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2133.088781] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2133.089786] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2133.090681] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2133.091607] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 11:55:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 2133.092543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2133.093478] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:55:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 11:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x32}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2133.270555] FAT-fs (loop1): bogus number of reserved sectors [ 2133.271579] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0xffffffffffffff65}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f00000000c0)={[], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@audit}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xee01}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x34}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 2133.495654] FAT-fs (loop1): bogus number of reserved sectors [ 2133.496494] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:20 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:55:20 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 45) 11:55:20 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x3a) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:55:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:20 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)='./file0\x00', 0x1d1, 0x100, 0x12345}, 0x1ff) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x7a) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = fork() ptrace(0x10, r3) 11:55:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 2133.648747] FAT-fs (loop1): bogus number of reserved sectors [ 2133.650700] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2133.712801] FAULT_INJECTION: forcing a failure. [ 2133.712801] name failslab, interval 1, probability 0, space 0, times 0 [ 2133.716533] CPU: 0 PID: 31219 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2133.717512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2133.718684] Call Trace: [ 2133.719069] dump_stack+0x107/0x167 [ 2133.719594] should_fail.cold+0x5/0xa [ 2133.720141] ? security_prepare_creds+0x112/0x190 [ 2133.720842] should_failslab+0x5/0x20 [ 2133.721382] __kmalloc+0x72/0x390 [ 2133.721880] security_prepare_creds+0x112/0x190 [ 2133.722552] prepare_creds+0x452/0x5e0 [ 2133.723105] selinux_setprocattr+0x354/0xa20 [ 2133.723738] ? selinux_shm_shmctl+0x180/0x180 [ 2133.724390] security_setprocattr+0xb7/0x120 [ 2133.725044] proc_pid_attr_write+0x340/0x7d0 [ 2133.725672] ? rw_verify_area+0x11d/0x350 [ 2133.726266] do_iter_write+0x4f0/0x700 [ 2133.726840] vfs_writev+0x1ae/0x620 [ 2133.727359] ? vfs_iter_write+0xa0/0xa0 [ 2133.727923] ? __fdget_pos+0xf1/0x190 [ 2133.728472] ? lock_downgrade+0x6d0/0x6d0 [ 2133.729093] ? ksys_write+0x12d/0x260 [ 2133.729642] ? __fget_files+0x2f8/0x520 [ 2133.730229] do_writev+0x139/0x300 [ 2133.730741] ? vfs_writev+0x620/0x620 [ 2133.731289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2133.732035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2133.732782] do_syscall_64+0x33/0x40 [ 2133.733308] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2133.734035] RIP: 0033:0x7fe08f330b19 [ 2133.734569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2133.737153] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2133.738225] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2133.739236] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2133.740237] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2133.741245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2133.742249] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:55:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x35}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:20 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:55:20 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 46) [ 2133.908295] FAT-fs (loop1): bogus number of reserved sectors [ 2133.910168] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:20 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2133.966889] FAULT_INJECTION: forcing a failure. [ 2133.966889] name failslab, interval 1, probability 0, space 0, times 0 [ 2133.969611] CPU: 1 PID: 31282 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2133.971834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2133.974463] Call Trace: [ 2133.975297] dump_stack+0x107/0x167 [ 2133.976476] should_fail.cold+0x5/0xa [ 2133.977674] ? create_object.isra.0+0x3a/0xa20 [ 2133.979068] should_failslab+0x5/0x20 [ 2133.979641] kmem_cache_alloc+0x5b/0x310 [ 2133.980976] create_object.isra.0+0x3a/0xa20 [ 2133.981630] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2133.983201] __kmalloc+0x16e/0x390 [ 2133.983747] security_prepare_creds+0x112/0x190 [ 2133.985229] prepare_creds+0x452/0x5e0 [ 2133.985816] selinux_setprocattr+0x354/0xa20 [ 2133.987157] ? selinux_shm_shmctl+0x180/0x180 [ 2133.987839] security_setprocattr+0xb7/0x120 [ 2133.989244] proc_pid_attr_write+0x340/0x7d0 [ 2133.989901] ? rw_verify_area+0x11d/0x350 [ 2133.991210] do_iter_write+0x4f0/0x700 [ 2133.991814] vfs_writev+0x1ae/0x620 [ 2133.992945] ? vfs_iter_write+0xa0/0xa0 [ 2133.993543] ? __fdget_pos+0xf1/0x190 [ 2133.994740] ? lock_downgrade+0x6d0/0x6d0 [ 2133.995373] ? ksys_write+0x12d/0x260 [ 2133.996572] ? __fget_files+0x2f8/0x520 [ 2133.997199] do_writev+0x139/0x300 [ 2133.998317] ? vfs_writev+0x620/0x620 [ 2133.998902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2134.000527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2134.001313] do_syscall_64+0x33/0x40 [ 2134.002502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2134.003275] RIP: 0033:0x7fe08f330b19 [ 2134.004414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2134.007087] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2134.009413] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2134.011681] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2134.013884] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2134.016183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2134.018460] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r0, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) recvfrom$unix(r0, &(0x7f0000000240)=""/204, 0xcc, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 11:55:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:55:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x36}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:36 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) process_vm_readv(r0, 0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/75, 0xfffffffffffffc5a}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f00000006c0)=""/149, 0x95}], 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = fork() ptrace(0x10, r3) fallocate(r1, 0x40, 0x200, 0x7f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x8008, 0x3, &(0x7f0000000500)="a4b03985b95144911edbef11f057b67d5a1153442351aee5b847598a5a8c928d5fb0fed596e70fbc17efcb71e8b43bc6a06317fa6a9d58495899b5e48ca0affabc19803f66df9cc35e18c3f719c63e5cbbca8e622f2c06a37e8ff2e177858ca0a224e6ff1ffc7521da2b330d08dc4b0e7f2775829402b70b947aabfd7b273af6533ac6daad0c1236d8a3030a86fdf8ebdb94", 0x10001, 0x0, 0x0, {0x0, r5}}, 0x1ff) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup3(r7, r6, 0x0) sendmmsg$inet6(r6, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) ioctl$int_in(r8, 0x5421, &(0x7f0000000000)=0x100) tkill(r4, 0x18) 11:55:36 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:55:36 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa4d}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r1 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x7, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x10000) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0x70002013}) r6 = mmap$IORING_OFF_SQES(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x2, 0x40010, r1, 0x10000000) r7 = dup(0xffffffffffffffff) r8 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r8, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(0x0, r6, &(0x7f0000000340)=@IORING_OP_FILES_UPDATE={0x14, 0xd87fe2c329e7a159, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300)=[r1, r0, r7, 0xffffffffffffffff, r5, r8], 0x6, 0x0, 0x1, {0x0, r4}}, 0xe9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x8, 0x0, 0x0, 0x5, 0x4, 0x1, {0x0, r4, r5}}, 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:55:36 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 47) [ 2149.542340] FAT-fs (loop1): bogus number of reserved sectors [ 2149.543195] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2149.571657] FAULT_INJECTION: forcing a failure. [ 2149.571657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2149.573438] CPU: 1 PID: 31470 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2149.574350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2149.575439] Call Trace: [ 2149.575798] dump_stack+0x107/0x167 [ 2149.576287] should_fail.cold+0x5/0xa [ 2149.576804] _copy_from_user+0x2e/0x1b0 [ 2149.577385] memdup_user+0x65/0xd0 [ 2149.577865] proc_pid_attr_write+0x247/0x7d0 [ 2149.578448] ? rw_verify_area+0x11d/0x350 [ 2149.579004] do_iter_write+0x4f0/0x700 [ 2149.579541] vfs_writev+0x1ae/0x620 [ 2149.580031] ? vfs_iter_write+0xa0/0xa0 [ 2149.580562] ? __fdget_pos+0xf1/0x190 [ 2149.581082] ? lock_downgrade+0x6d0/0x6d0 [ 2149.581610] ? ksys_write+0x12d/0x260 [ 2149.582082] ? __fget_files+0x2f8/0x520 [ 2149.582582] do_writev+0x139/0x300 [ 2149.583018] ? vfs_writev+0x620/0x620 [ 2149.583488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2149.584130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2149.584760] do_syscall_64+0x33/0x40 [ 2149.585256] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2149.585925] RIP: 0033:0x7fe08f330b19 [ 2149.586415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2149.588790] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2149.589801] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2149.590732] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2149.591666] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2149.592596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2149.593551] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:55:51 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x7b, 0x121402) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x0, @tid=r2}, &(0x7f00000000c0)) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r4, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) ioctl$HIDIOCGRDESC(r4, 0x90044802, &(0x7f0000000500)={0x9f7, "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"}) fcntl$setlease(r3, 0x400, 0x1) write$selinux_attr(r3, &(0x7f0000000100)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) fork() 11:55:51 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000a40)=""/229, 0xe5}], 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xcd9}}, './file0\x00'}) sendmsg$nl_xfrm(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=@expire={0x524, 0x18, 0x1, 0x70bd2a, 0x25dfdbfc, {{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@multicast2, 0x4e23, 0x62db, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x87}, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0x33}, @in=@local, {0x10000, 0x7, 0x5, 0x401, 0x2, 0x4, 0x4, 0xf}, {0x80, 0x6, 0x6, 0x80}, {0x8001, 0x1, 0xe3}, 0x70bd28, 0x3500, 0xa, 0x2, 0xa7, 0x30}, 0x4}, [@algo_crypt={0x105, 0x2, {{'cryptd(pcbc(aes-aesni))\x00'}, 0x5e8, "160a616f1536e4d7f0ff5b69360ba605a16746ec70c08f7efda39eef98bfaa5b734b33e546241d0db4280cfe6d73859a1c5ed637bbc44908dc92caadb3917c095f95de77851dcf9888f1a605bed7fb555bf3067312eb6a8e3aa4ca26f83a2be9382d0880547d69162c3db9068e2ddf5f896294abf800cb762dc4754b727bfb8977b885da39b90b48ebd6439a2606ae6783b7e9f1ffd60ba51f63e8676c9d789b41d7d504de3cb7ee7a1a740f89baabd3259726a5ec927af5d9653bfa4b"}}, @algo_crypt={0x81, 0x2, {{'rfc3686(pcbc(aes-asm))\x00'}, 0x1c8, "b982af83043ebf39a7149daffef54b8670af93a2b2584c6f768248bedbb3519f9e74721b9ecfc23c8557ac76ca861760a4320def1384e02e8c"}}, @tfcpad={0x8, 0x16, 0x401}, @srcaddr={0x14, 0xd, @in6=@remote}, @algo_auth={0x141, 0x1, {{'xcbc(sm4-ce)\x00'}, 0x7c8, "2bd3a5a22b763c1b3b659044275d4bd66762cbf1e86dc3c7952a559eea913b8bee80f5cc48a0a35e2cefd8c43e12bf46c1de002fbe9cc1805d9fc58b3f7abf0ea9236d37b04d1acec1ea8b28c1f68db6a644210ec4daa4713969329bdcc72dd3525977183e5300a5a12f1c2c625c2c23bb2126c2365e00a156fee6ec2c7730a9aacc446bb1c31949e29c3d42cf2f60b19aaf7414d53de6d932d97718a85305dcad160b49a491ab588344ef7776a6a7bf2abdf81a31769acaeea912110eb85a01631b7d034aa82c6c1c172949604e81ed98da11daaf0e841a4a45c0cd5cc0f24267eda2a16f01e77180d63c220bb8fe43935a2e3c2368742895"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c, 0x2}}, @tmpl={0x44, 0x5, [{{@in=@dev, 0x4d2, 0xff}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3500, 0x1, 0x0, 0x8, 0x101, 0x40, 0xffffffff}]}, @policy_type={0xa, 0x10, {0x1}}, @sec_ctx={0xd0, 0x8, {0xcc, 0x8, 0x0, 0x0, 0xc4, "ee1d047767d7f0ab6409b686cfd953b3675f3634766b09fb0fb89a50d20343ad19743de810502e3abd9a5664d56c4f00271f063a59cb96126a321a661d997784f034bb18efe878421dd4839f096b962d00128373844cca1a0145d8a6b5a30af90faf24060928206cf4a05081427d7727a9c6f2204a9e0a14af6c5ddcfd2c5b1ad40c09a77b28b585aed7a8cf557a78f8c85cc72a3691316fb9a3f5a7eaa2bae63d3cf8068e8c4e40e05a6b846fbb9397e4e589876e3621bf995374a4e71846de1854211d"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x800}}]}, 0x524}, 0x1, 0x0, 0x0, 0x1}, 0x4004841) ptrace(0x10, r1) 11:55:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x37}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:51 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:55:51 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 48) 11:55:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:55:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00da9b7b"]) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) openat(r1, &(0x7f0000000180)='./file0\x00', 0x101000, 0x8) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x0) r2 = dup2(r0, r0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x2c880, 0x2) mkdirat(r1, &(0x7f0000000200)='./file2\x00', 0x100) mount$9p_unix(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) [ 2164.908061] FAT-fs (loop1): bogus number of reserved sectors [ 2164.908891] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2164.911137] FAULT_INJECTION: forcing a failure. [ 2164.911137] name failslab, interval 1, probability 0, space 0, times 0 [ 2164.914494] CPU: 1 PID: 31701 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2164.916703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2164.919325] Call Trace: [ 2164.920168] dump_stack+0x107/0x167 [ 2164.921326] should_fail.cold+0x5/0xa [ 2164.922545] ? prepare_creds+0x25/0x5e0 [ 2164.923815] should_failslab+0x5/0x20 [ 2164.925018] kmem_cache_alloc+0x5b/0x310 [ 2164.926321] prepare_creds+0x25/0x5e0 [ 2164.927531] selinux_setprocattr+0x354/0xa20 [ 2164.928928] ? selinux_shm_shmctl+0x180/0x180 [ 2164.930375] security_setprocattr+0xb7/0x120 [ 2164.930969] proc_pid_attr_write+0x340/0x7d0 [ 2164.931552] ? rw_verify_area+0x11d/0x350 [ 2164.932114] do_iter_write+0x4f0/0x700 [ 2164.932648] vfs_writev+0x1ae/0x620 [ 2164.933141] ? vfs_iter_write+0xa0/0xa0 [ 2164.933688] ? __fdget_pos+0xf1/0x190 [ 2164.934200] ? lock_downgrade+0x6d0/0x6d0 [ 2164.934767] ? ksys_write+0x12d/0x260 [ 2164.935281] ? __fget_files+0x2f8/0x520 [ 2164.935832] do_writev+0x139/0x300 [ 2164.936310] ? vfs_writev+0x620/0x620 [ 2164.936823] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2164.937518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2164.938226] do_syscall_64+0x33/0x40 [ 2164.938723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2164.939400] RIP: 0033:0x7fe08f330b19 [ 2164.939895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2164.942311] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2164.943312] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2164.944247] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2164.945182] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2164.946131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2164.947063] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}, 0x22}]}}) 11:55:51 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 49) 11:55:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) write(r0, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r1}}]}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000140)="7e31e2d5c840623809418903ffa45161bdd7930b4eeb87a3704e5d42bf1179b52d3156a93ac16f62ba93b37d2da13862421d8bdb005368545db9c41664f4d89d853436c242bccf388a98fd28142f3539c43739d7234e6c54cc5b546e047beb9adb086ea65e872f32866e255e6027a3920380abfe94f621aab1606681775e9a9b785fa780be04cde85f0dfeea6600e7664f43e4bc43b435708605d6ba93c9f949edb270078fc005770c0662c21b3c33bbadf4256b", 0xb4, 0x400}, {&(0x7f0000000240)="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", 0x1000, 0x5}, {&(0x7f0000001240)="2264d5cd4c8202df7bf4821fcabd1a75a0cc2a878f598bb48977857d9c5ba14078f368f6fa5b40dfcb8673c143dfd3d7f66f4f01a35da429985ad82d14988aa86f3126a6e2bc2e432e", 0x49, 0x6}], 0x8a0000, &(0x7f0000001340)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@jqfmt_vfsold}, {@init_itable_val={'init_itable', 0x3d, 0x80}}, {@quota}, {@nobh}, {@sysvgroups}, {@barrier_val={'barrier', 0x3d, 0xffffffffffffff4e}}, {@i_version}], [{@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}]}) 11:55:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2165.114001] FAULT_INJECTION: forcing a failure. [ 2165.114001] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.117830] CPU: 0 PID: 31972 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2165.120106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.122841] Call Trace: [ 2165.123692] dump_stack+0x107/0x167 [ 2165.124872] should_fail.cold+0x5/0xa [ 2165.126131] ? create_object.isra.0+0x3a/0xa20 [ 2165.127625] should_failslab+0x5/0x20 [ 2165.128863] kmem_cache_alloc+0x5b/0x310 [ 2165.130207] create_object.isra.0+0x3a/0xa20 [ 2165.131651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2165.133320] kmem_cache_alloc+0x159/0x310 [ 2165.134720] prepare_creds+0x25/0x5e0 [ 2165.135972] selinux_setprocattr+0x354/0xa20 [ 2165.137413] ? selinux_shm_shmctl+0x180/0x180 [ 2165.138914] security_setprocattr+0xb7/0x120 [ 2165.140358] proc_pid_attr_write+0x340/0x7d0 [ 2165.141822] ? rw_verify_area+0x11d/0x350 [ 2165.144053] do_iter_write+0x4f0/0x700 [ 2165.145338] vfs_writev+0x1ae/0x620 [ 2165.146534] ? vfs_iter_write+0xa0/0xa0 [ 2165.147837] ? __fdget_pos+0xf1/0x190 [ 2165.149094] ? lock_downgrade+0x6d0/0x6d0 [ 2165.150493] ? ksys_write+0x12d/0x260 [ 2165.151747] ? __fget_files+0x2f8/0x520 [ 2165.153058] do_writev+0x139/0x300 [ 2165.154235] ? vfs_writev+0x620/0x620 [ 2165.155495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.157215] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.158919] do_syscall_64+0x33/0x40 [ 2165.160134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.161837] RIP: 0033:0x7fe08f330b19 [ 2165.163050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2165.169154] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2165.171662] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2165.174029] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2165.176376] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.178732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.181078] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:51 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:55:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:55:51 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ea67fe4b95ee266cb7d4ec12ce838dcf2e08580271b28e48a13b0ead2d4208a4b87d6bb688006756cea68558edc8d5ce939e6949a4716a635f75f1fd9abb5a7f6112b793df4e28bdf8739881a2422514113519dad04a152aa3c1fa1d19249bdfa250ebf4b617c754f45eedeca8c3185079792e5e1aabfd", 0x77}, {&(0x7f0000000100)="13b5ec59b04bd941024370ed6cd7234c66861c6fd253fe89314c5175d907657469d38cd35fa8b7165152410ecc7c235058ba7d623f218721e2a136b628925ad5e8709e2b4189f8d0ee0ab19cbd97761e2dca0636c569c64080d93113264bde511b373c3dc64f704cc475b6cb17dc96ad32ee060b0f456a7c4521abe0b1b109c4", 0x80}, {&(0x7f0000000340)="8b8c91dca456c5ee67d7d531e1a694496bd1bf3f6786b105c1116add9a40d874cec407569d0fdf568b9c6c86870530270a32b9b8d6895b5d0624ee405cfe44320036389ab17edb0749fcc95fedab553e54488309efc74fb58427352a5a8ed565986b8235fdc44f42ee71b72843b5d934fa140e346098e9ddd9ff08e77b5ad57ed81d17ffd51f4fde7ba6c6f0980c8c45bd8a44245cfb25c43c9cddfbff359392b82002c56635aa763f81b11d343dba6b661eceb011c0d2b94dd6260d05cb1bd82dc9b606edf17f3b7f36bb57", 0xcc}, {&(0x7f0000000280)="d35f867c7f2928bc8a74b9e3ffb8421b65829dc78730eb4f0f67e883ada1d4fce4ff9c42f3df3ac4b02722b3143a3efc66beb1ed9877d2494e9c34520b5fa9aa7c5d0f76552a2874c8fe025a39c7a47a67ca417c266dc503062133208e1e993ee58759b19492c2cf697317cecdf81b7f2dc1c2b1024f237f5ea43e57f3a48aa7c803c91b11d2bb043b", 0x89}], 0x4) r1 = fork() ptrace(0x10, r1) [ 2165.244105] FAT-fs (loop1): bogus number of reserved sectors [ 2165.245847] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x6}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="157aaf78f40da965911ec0b4df98afd3f3bf87fc36a2789f0b955555ce1beaa1b113641a7acdeb565db6c6cc7cbcd9ebd49ea669f6ae76930f96e6c8930799382aa1551cc9de7717ef95f7b63896d8bf0cc363b22bff5463776f45341a75b2e6b15013857429523f4bd5dc9da048719aaeee9e51efaf74a3"]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x1) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) [ 2165.317149] SELinux: Context êgþK•î&l·Ôì΃Ï.Xq²ŽH¡;­-B¤¸}k¶ˆ is not valid (left unmapped). 11:55:52 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f00000017c0)) clock_gettime(0x0, &(0x7f000000aa00)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000a780)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000000000)=""/40, 0x28}], 0x4, &(0x7f0000000500)=""/149, 0x95}, 0xda8}, {{&(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/199, 0xc7}, {&(0x7f00000019c0)=""/45, 0x2d}, {&(0x7f0000001800)=""/178, 0xb2}], 0x5, &(0x7f0000001f00)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000001940)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)}, {&(0x7f0000001a00)=""/112, 0x70}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/71, 0x47}], 0x4, &(0x7f0000001c00)=""/84, 0x54}, 0x2}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000001c80)=""/168, 0xa8}, {&(0x7f0000001d40)=""/83, 0x53}, {&(0x7f000000ae80)=""/130, 0x82}, {&(0x7f0000001e40)=""/78, 0x4e}, {&(0x7f0000002f00)=""/130, 0x82}, {&(0x7f0000002fc0)=""/211, 0xd3}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/255, 0xff}], 0x9, &(0x7f0000005280)=""/10, 0xa}, 0x1}, {{&(0x7f00000052c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005340)=""/4096, 0x1000}], 0x1, &(0x7f0000006380)=""/77, 0x4d}, 0x4}, {{0x0, 0x0, &(0x7f0000008740)=[{&(0x7f0000006400)=""/29, 0x1d}, {&(0x7f0000006440)=""/161, 0xa1}, {&(0x7f0000006500)}, {&(0x7f0000006540)=""/99, 0x63}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/139, 0x8b}, {&(0x7f0000007680)=""/185, 0xb9}, {&(0x7f0000007740)=""/4096, 0x1000}], 0x8}, 0x3}, {{&(0x7f00000087c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000088c0)=[{&(0x7f0000008840)=""/98, 0x62}], 0x1, &(0x7f0000008900)=""/143, 0x8f}, 0xfffffff7}, {{&(0x7f00000089c0)=@ax25={{0x3, @default}, [@null, @bcast, @bcast, @null, @rose, @rose, @rose, @netrom]}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008a40)=""/215, 0xd7}, {&(0x7f0000008b40)=""/169, 0xa9}, {&(0x7f0000008c00)=""/31, 0x1f}, {&(0x7f0000008c40)=""/194, 0xc2}, {&(0x7f0000008d40)=""/118, 0x76}, {&(0x7f0000008dc0)=""/98, 0x62}, {&(0x7f0000008e40)=""/16, 0x10}, {&(0x7f0000008e80)=""/19, 0x13}], 0x8, &(0x7f0000008f40)=""/125, 0x7d}, 0x7ff}, {{&(0x7f0000008fc0)=@alg, 0x80, &(0x7f00000093c0)=[{&(0x7f0000009040)=""/151, 0x97}, {&(0x7f0000009100)=""/244, 0xf4}, {&(0x7f0000009200)=""/69, 0x45}, {&(0x7f0000009280)=""/124, 0x7c}, {&(0x7f0000009300)=""/165, 0xa5}], 0x5, &(0x7f0000009440)=""/209, 0xd1}, 0x2dbf}, {{&(0x7f0000009540)=@phonet, 0x80, &(0x7f000000a740)=[{&(0x7f00000095c0)=""/23, 0x17}, {&(0x7f0000009600)=""/128, 0x80}, {&(0x7f0000009680)=""/4096, 0x1000}, {&(0x7f000000a680)=""/159, 0x9f}], 0x4}, 0x10001}], 0xa, 0x10040, &(0x7f000000aa40)={r3, r4+60000000}) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0x70002013}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f000000aa80)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 2165.337895] SELinux: Context µìY°KÙACpíl×#Lf†oÒSþ‰1LQuÙetiÓŒÓ_¨·QRAÌ|#PXº}b?!‡!â¡6¶(’ZÕèpž+A‰øÐî [ 2165.337895] ±œ½—v-Ê6ÅiÆ@€Ù1&KÞQ7<=ÆOpLÄu¶ËÜ–­2î Ej|E!«à±± Ä is not valid (left unmapped). 11:55:52 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2165.406321] SELinux: Context ‹Œ‘ܤVÅîg×Õ1ᦔIkÑ¿?g†±ÁjÝš@ØtÎÄVßV‹œl†‡0' [ 2165.406321] 2¹¸Ö‰[]$î@\þD2 is not valid (left unmapped). 11:55:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2165.423521] SELinux: Context Ó_†|)(¼Št¹ãÿ¸Be‚LJ0ëOg胭¡ÔüäÿœBóß:İ'"³:>üf¾±í˜wÒINœ4R _©ª|]vU*(tÈþZ9ǤzgÊA|&mÅ!3 Ž™>å‡Y±”’ÂÏisÎÍø-Á±O#^¤>W󤊧ÈÉÒ»; is not valid (left unmapped). [ 2165.444495] FAT-fs (loop1): bogus number of reserved sectors [ 2165.445354] FAT-fs (loop1): Can't find a valid FAT filesystem 11:55:52 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 50) 11:55:52 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2165.520054] FAULT_INJECTION: forcing a failure. [ 2165.520054] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.523380] CPU: 0 PID: 32209 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2165.525669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.528397] Call Trace: [ 2165.529248] dump_stack+0x107/0x167 [ 2165.530438] should_fail.cold+0x5/0xa [ 2165.531682] ? create_object.isra.0+0x3a/0xa20 [ 2165.533170] should_failslab+0x5/0x20 [ 2165.534431] kmem_cache_alloc+0x5b/0x310 [ 2165.535751] create_object.isra.0+0x3a/0xa20 [ 2165.537183] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2165.538849] kmem_cache_alloc+0x159/0x310 [ 2165.540206] prepare_creds+0x25/0x5e0 [ 2165.541453] selinux_setprocattr+0x354/0xa20 [ 2165.542935] ? selinux_shm_shmctl+0x180/0x180 [ 2165.544412] security_setprocattr+0xb7/0x120 [ 2165.545864] proc_pid_attr_write+0x340/0x7d0 [ 2165.547293] ? rw_verify_area+0x11d/0x350 [ 2165.548643] do_iter_write+0x4f0/0x700 [ 2165.549955] vfs_writev+0x1ae/0x620 [ 2165.551175] ? vfs_iter_write+0xa0/0xa0 [ 2165.552467] ? __fdget_pos+0xf1/0x190 [ 2165.553157] ? lock_downgrade+0x6d0/0x6d0 [ 2165.554536] ? ksys_write+0x12d/0x260 [ 2165.555794] ? __fget_files+0x2f8/0x520 [ 2165.557099] do_writev+0x139/0x300 [ 2165.558266] ? vfs_writev+0x620/0x620 [ 2165.559503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.560454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.562146] do_syscall_64+0x33/0x40 [ 2165.562831] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.564513] RIP: 0033:0x7fe08f330b19 [ 2165.565754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2165.571828] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2165.574331] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2165.576671] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2165.579017] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.581357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.583727] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:55:52 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2165.608227] FAT-fs (loop1): bogus number of reserved sectors [ 2165.609087] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2180.763782] FAULT_INJECTION: forcing a failure. [ 2180.763782] name failslab, interval 1, probability 0, space 0, times 0 [ 2180.765238] CPU: 1 PID: 32371 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2180.766079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.769734] Call Trace: [ 2180.770061] dump_stack+0x107/0x167 [ 2180.770513] should_fail.cold+0x5/0xa [ 2180.770980] ? create_object.isra.0+0x3a/0xa20 [ 2180.771537] should_failslab+0x5/0x20 [ 2180.772005] kmem_cache_alloc+0x5b/0x310 [ 2180.772504] create_object.isra.0+0x3a/0xa20 [ 2180.773038] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2180.773656] __kmalloc+0x16e/0x390 [ 2180.774095] security_prepare_creds+0x112/0x190 [ 2180.774676] prepare_creds+0x452/0x5e0 [ 2180.775277] selinux_setprocattr+0x354/0xa20 [ 2180.775812] ? selinux_shm_shmctl+0x180/0x180 [ 2180.776370] security_setprocattr+0xb7/0x120 [ 2180.776911] proc_pid_attr_write+0x340/0x7d0 [ 2180.777445] ? rw_verify_area+0x11d/0x350 [ 2180.777957] do_iter_write+0x4f0/0x700 [ 2180.778459] vfs_writev+0x1ae/0x620 [ 2180.778905] ? vfs_iter_write+0xa0/0xa0 [ 2180.779391] ? __fdget_pos+0xf1/0x190 [ 2180.779856] ? lock_downgrade+0x6d0/0x6d0 [ 2180.780368] ? ksys_write+0x12d/0x260 [ 2180.780838] ? __fget_files+0x2f8/0x520 [ 2180.781339] do_writev+0x139/0x300 11:56:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:56:07 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 51) [ 2180.781772] ? vfs_writev+0x620/0x620 [ 2180.790291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2180.790966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2180.791641] do_syscall_64+0x33/0x40 [ 2180.792137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2180.792810] RIP: 0033:0x7fe08f330b19 [ 2180.793300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2180.795691] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2180.796692] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2180.797623] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2180.798561] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2180.799485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2180.800414] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:56:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3a}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:56:07 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:56:07 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000700)={0x56, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "e700ffcfb2555f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001f00)={r1, r2, "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", "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"}) r3 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) 11:56:07 executing program 6: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'veth0_to_team\x00'}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = fork() ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000040), &(0x7f0000000180)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)=r0) 11:56:07 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xfa, 0x0, 0xff, 0x0, 0x0, 0x20, 0x21000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x50020, 0x9, 0x3, 0x3, 0x1, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, r2, 0x8) 11:56:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c0008012000020000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}], 0x2}}) [ 2180.939630] FAT-fs (loop1): invalid media value (0x00) [ 2180.941541] FAT-fs (loop1): Can't find a valid FAT filesystem 11:56:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x4b}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:56:22 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000000c0)=@nl=@unspec, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x1000004, 0x4010, r5, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456}, 0x4) 11:56:22 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x79d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/215, 0xd7}], 0x2) r3 = fork() ptrace(0x10, r3) r4 = socket$unix(0x1, 0x2, 0x0) copy_file_range(r4, &(0x7f0000000000)=0x5, r1, &(0x7f00000000c0)=0x1, 0x8, 0x0) 11:56:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}], 0x3}}) 11:56:22 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 52) 11:56:22 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:56:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c0008012000020000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB="01"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002680)=[{{&(0x7f00000005c0), 0x6e, &(0x7f0000000900)=[{&(0x7f0000002a00)=""/93, 0x5d}, {&(0x7f00000006c0)=""/149, 0x95}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/67, 0x43}, {&(0x7f00000008c0)=""/43, 0x2b}], 0x5, &(0x7f0000000980)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/20, 0x14}, {&(0x7f0000000b80)=""/178, 0xb2}, {&(0x7f0000000c40)=""/179, 0xb3}, {&(0x7f0000000d00)=""/53, 0x35}], 0x4, &(0x7f0000000d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x68}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000ec0)=""/251, 0xfb}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000002840)=""/154, 0x9a}, {&(0x7f00000010c0)=""/199, 0xc7}, {&(0x7f00000011c0)=""/250, 0xfa}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/208, 0xd0}], 0x7, &(0x7f0000001440)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f00000025c0)=""/55, 0x37}], 0x1, &(0x7f0000001040)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000002900)=""/107, 0x6b}], 0x1, &(0x7f0000002980)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}], 0x5, 0x100, &(0x7f0000002640)={0x0, 0x3938700}) mkdirat(r1, &(0x7f0000000fc0)='./file1\x00', 0x100) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x24b2, 0x6, &(0x7f0000000500)=[{&(0x7f00000002c0)="f5806ca05fbb25c38c62ee5b7e587bdca94b41a80e32e801e6a4120068c3f8ba765299a31aa88d8eac0c1a699da6217afda3bdbb4413f0cf5885425a98073afa4b4a70c1ec8159f2fff4b9d47fdd7ff4a70a5d45eefe78c186e607dbfe98444ab61712d24591bf763d71ba903dc54d255051", 0x72, 0x8}, {&(0x7f0000000340)="1086ddbffa", 0x5, 0x4}, {&(0x7f0000000380)="0f644befb9bc2fad36c20598a23abfd9a056738e1fa820a08dd97a5b9c886882c34faf798ab8e0dd768f915a90ecc6f7dd0fededeedf3a", 0x37, 0x7}, {&(0x7f00000003c0)="2554a89d4789a8770cc58e0f14f0e2ae9548597726a4cecca71a86f457814756c9a6314d012fd1507b27d02ee21496be56c8db2fdc055b103af77948149260a699105539bff0c75fd7d13fb2d92fc71dfe827d43e8a5b5830e9920b090b4dc7670beb41b0fbc5b88fb510b26eb1aec3d3fcfad44d51563cdb964bf45acabb22810627d4867dd336c7a", 0x89, 0x7}, {&(0x7f0000000480)="3325ed8d08b51894befff91984e645247f407344ccef748cca", 0x19, 0x9f}, {&(0x7f00000004c0)="fdfff42939734d0d51a78ad172f394a6d4d30a433e5a103557", 0x19, 0x7fffffff}], 0x30, &(0x7f00000027c0)={[{@huge_never}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x33, 0x78]}}], [{@euid_lt={'euid<', r0}}, {@fsname={'fsname', 0x3d, '\xd5'}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'U+'}}]}) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)={'U+', 0x6}, 0x16, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001480)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x7, 0x0, &(0x7f0000001400), 0x100008, &(0x7f00000014c0)={[{@dioread_nolock}, {@bsdgroups}, {@grpid}], [{@obj_user={'obj_user', 0x3d, 'trusted.overlay.nlink\x00'}}, {@uid_gt={'uid>', r2}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) [ 2196.197896] FAULT_INJECTION: forcing a failure. [ 2196.197896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2196.199709] CPU: 0 PID: 32719 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2196.200667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.201855] Call Trace: [ 2196.202209] dump_stack+0x107/0x167 [ 2196.202698] should_fail.cold+0x5/0xa [ 2196.203283] _copy_from_user+0x2e/0x1b0 [ 2196.203859] memdup_user+0x65/0xd0 [ 2196.204329] proc_pid_attr_write+0x247/0x7d0 [ 2196.204962] ? rw_verify_area+0x11d/0x350 [ 2196.205509] do_iter_write+0x4f0/0x700 [ 2196.206088] vfs_writev+0x1ae/0x620 [ 2196.206565] ? vfs_iter_write+0xa0/0xa0 [ 2196.207192] ? __fdget_pos+0xf1/0x190 [ 2196.207694] ? lock_downgrade+0x6d0/0x6d0 [ 2196.208295] ? ksys_write+0x12d/0x260 [ 2196.208846] ? __fget_files+0x2f8/0x520 [ 2196.209394] do_writev+0x139/0x300 [ 2196.209915] ? vfs_writev+0x620/0x620 [ 2196.210416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2196.214202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2196.214984] do_syscall_64+0x33/0x40 [ 2196.215475] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.216199] RIP: 0033:0x7fe08f330b19 [ 2196.216692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.219278] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2196.220333] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2196.221323] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2196.222306] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.223333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.224319] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2196.254008] FAT-fs (loop1): invalid media value (0x00) [ 2196.254910] FAT-fs (loop1): Can't find a valid FAT filesystem 11:56:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x4c}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:56:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x404000, 0x20) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}], 0x9}}) 11:56:23 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c0008012000020000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:23 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 53) 11:56:23 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2196.485764] FAULT_INJECTION: forcing a failure. [ 2196.485764] name failslab, interval 1, probability 0, space 0, times 0 [ 2196.488102] CPU: 1 PID: 32951 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2196.490095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.492504] Call Trace: [ 2196.493268] dump_stack+0x107/0x167 [ 2196.494330] should_fail.cold+0x5/0xa [ 2196.495452] ? prepare_creds+0x25/0x5e0 [ 2196.496610] should_failslab+0x5/0x20 [ 2196.497713] kmem_cache_alloc+0x5b/0x310 [ 2196.498904] prepare_creds+0x25/0x5e0 [ 2196.500010] selinux_setprocattr+0x354/0xa20 [ 2196.501285] ? selinux_shm_shmctl+0x180/0x180 [ 2196.502614] security_setprocattr+0xb7/0x120 [ 2196.503927] proc_pid_attr_write+0x340/0x7d0 [ 2196.505179] ? rw_verify_area+0x11d/0x350 [ 2196.506382] do_iter_write+0x4f0/0x700 [ 2196.507558] vfs_writev+0x1ae/0x620 [ 2196.508592] ? vfs_iter_write+0xa0/0xa0 [ 2196.509742] ? __fdget_pos+0xf1/0x190 [ 2196.510863] ? lock_downgrade+0x6d0/0x6d0 [ 2196.512063] ? ksys_write+0x12d/0x260 [ 2196.513165] ? __fget_files+0x2f8/0x520 [ 2196.514351] do_writev+0x139/0x300 [ 2196.515384] ? vfs_writev+0x620/0x620 [ 2196.516473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2196.517974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2196.519481] do_syscall_64+0x33/0x40 [ 2196.520544] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.522010] RIP: 0033:0x7fe08f330b19 [ 2196.523080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.528391] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2196.530565] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2196.532624] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2196.534668] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.536737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.538838] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2196.541866] FAT-fs (loop1): invalid media value (0x00) [ 2196.542755] FAT-fs (loop1): Can't find a valid FAT filesystem 11:56:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}], 0x10}}) 11:56:38 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:56:38 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001080), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000010c0)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:56:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wf*\f\x00\x00', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 11:56:38 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) 11:56:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x6b}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:56:38 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:38 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 54) 11:56:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) write(r2, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r3}}]}}) r4 = getgid() fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0xc00) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x103) [ 2211.732667] 9pnet: Insufficient options for proto=fd [ 2211.736549] 9pnet: Insufficient options for proto=fd [ 2211.775935] FAT-fs (loop1): bogus number of FAT sectors [ 2211.776717] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2211.840425] FAULT_INJECTION: forcing a failure. [ 2211.840425] name failslab, interval 1, probability 0, space 0, times 0 [ 2211.842070] CPU: 0 PID: 33022 Comm: syz-executor.4 Not tainted 5.10.233 #1 11:56:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9ddc21157defcdc8660728c30a6bdb33ef8138718e3ac529af31bf392485fd78ddc0a890c010100710e00dba8801c97ac9276d3253cfb31a3f87ac6b0a2c1beaba8d0647b34915fb6a232ec9c105e4d32007ab80c2e8412cf0e1fe2a962da5dd55336dec533972f5a32a5f4e9860e93ac91cc0014397ed67e667209439d41b3f7cff43ddf00c30b17439458fef8414090671dcee3c422f144144ad2c5dedf216e8fd2e94320e3430a57b613be919df5f0da11d2703f40cf8"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2211.842982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.844885] Call Trace: [ 2211.845548] dump_stack+0x107/0x167 [ 2211.846459] should_fail.cold+0x5/0xa [ 2211.847494] ? create_object.isra.0+0x3a/0xa20 [ 2211.848675] should_failslab+0x5/0x20 [ 2211.849708] kmem_cache_alloc+0x5b/0x310 [ 2211.850734] create_object.isra.0+0x3a/0xa20 [ 2211.851560] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2211.852235] kmem_cache_alloc+0x159/0x310 [ 2211.852790] prepare_creds+0x25/0x5e0 [ 2211.853295] selinux_setprocattr+0x354/0xa20 [ 2211.853873] ? selinux_shm_shmctl+0x180/0x180 [ 2211.854475] security_setprocattr+0xb7/0x120 [ 2211.855061] proc_pid_attr_write+0x340/0x7d0 [ 2211.856216] ? rw_verify_area+0x11d/0x350 [ 2211.857256] do_iter_write+0x4f0/0x700 [ 2211.858241] vfs_writev+0x1ae/0x620 [ 2211.859181] ? vfs_iter_write+0xa0/0xa0 [ 2211.860377] ? __fdget_pos+0xf1/0x190 [ 2211.861328] ? lock_downgrade+0x6d0/0x6d0 [ 2211.862366] ? ksys_write+0x12d/0x260 [ 2211.863346] ? __fget_files+0x2f8/0x520 [ 2211.864357] do_writev+0x139/0x300 [ 2211.865243] ? vfs_writev+0x620/0x620 [ 2211.866193] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2211.867575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2211.868866] do_syscall_64+0x33/0x40 [ 2211.869793] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.871076] RIP: 0033:0x7fe08f330b19 [ 2211.872167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2211.876056] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2211.877049] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2211.877980] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2211.878909] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2211.880684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2211.882475] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:56:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x3, 0x5) r0 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) write(r0, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r1}}]}}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x1) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="7800001000000081fffffffb4e14007800650000e5299078e00000017fa14f67e7000001070b2ce0000002ac1414aa0000445452bc47c095b2cd9e60656401010000000002ac141417000000030000000000000007ac1e000100000008640101020000739b6401010000000200ac1414bb00000006e00000010000000100000000000069c0000000"]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={@private0, @mcast2, @remote, 0x4, 0x2, 0x7, 0x500, 0x401, 0x1100234, r3}) r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}}) 11:56:38 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x72}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2211.968124] FAT-fs (loop1): bogus number of FAT sectors [ 2211.968976] FAT-fs (loop1): Can't find a valid FAT filesystem 11:56:38 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:56:38 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x2) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0xb9b1, 0x1, 0x0, {0x0, r0, r1}}, 0xda2) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r4 = fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) process_vm_readv(r5, &(0x7f0000000280)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/196, 0xc4}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/127, 0x7f}], 0x1, 0x0) ptrace(0x10, r4) r6 = fork() ptrace(0x10, r6) ptrace$peeksig(0x4209, r6, &(0x7f0000000040), &(0x7f0000000180)) waitid(0x0, r6, &(0x7f00000003c0), 0x1, &(0x7f0000000500)) 11:56:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:54 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) clone3(&(0x7f00000002c0)={0x200000100, &(0x7f0000000000), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x11}, &(0x7f0000000180)=""/181, 0xb5, &(0x7f0000000240)=""/1, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x9}, 0x58) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0xa1, 0x1, 0x3f, 0x9, 0x0, 0x3ff, 0x0, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x80000000, 0x5}, 0x40000, 0x61, 0x1ea, 0x7, 0x6, 0xfffffffa, 0x1, 0x0, 0x9, 0x0, 0x5}, r2, 0xf, r0, 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:56:54 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:56:54 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 55) 11:56:54 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x8, 0x20, 0x40, 0x0, 0x6, 0x14000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x2000, 0x9, 0x200, 0x2, 0x76, 0x7, 0x7f, 0x0, 0x400, 0x0, 0x3}, 0xffffffffffffffff, 0xa, r0, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="3a352f10a1878406acd3f216a1da06da1f64d4a40edee78d7fb57d305555a30e9b57f23c7c9726278855f703dbbad1bdfa5a3cbd54986b3a0064b651793b899d530b7228f7c11248754da3b122a8aa5c7ee5", 0x52}, {&(0x7f0000000200)="7d89b63c073b9651c22c5082150b10102ea606fa88fe59df192b95480f133ca03f3b55ef711572acea7f2d99fee3e9348858c0a04eab391f84d8bc9116ccf2c19291150358cae95e5fda526361770c55ff7743b12b9683770e7fe38b18c955e644248a5508d7cd2e95d2b4b91013126c26a70bf205d5f00fcd9994907b9e26d40c27afc5957c0c8f59c165799d02e5422d7b52b61f5dab045736a875a28f9a8cb26b64ef749fb8", 0xa7}], 0x2) 11:56:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x7a}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:56:54 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fsetxattr$security_ima(r0, &(0x7f0000001740), &(0x7f0000001b00)=@sha1={0x1, "b8df232b408a79349c97e47046b5ebe552c608ef"}, 0x15, 0x1) ptrace(0x10, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) dup2(r1, r2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)=""/135, 0x87}], 0x1}}, {{&(0x7f0000000200), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/106, 0x6a}, {&(0x7f0000000780)=""/69, 0x45}, {&(0x7f0000000800)=""/81, 0x51}], 0xa, &(0x7f0000000940)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000000a00)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000a80)=""/48, 0x30}, {&(0x7f0000000ac0)=""/184, 0xb8}, {&(0x7f0000000b80)=""/31, 0x1f}, {&(0x7f0000000bc0)=""/29, 0x1d}, {&(0x7f0000000c00)=""/235, 0xeb}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/147, 0x93}, {&(0x7f0000000dc0)=""/93, 0x5d}, {&(0x7f0000000e40)=""/67, 0x43}], 0x9, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000001080), 0x6e, &(0x7f0000001380)=[{&(0x7f0000001100)=""/223, 0xdf}, {&(0x7f0000001200)=""/140, 0x8c}, {&(0x7f00000012c0)=""/152, 0x98}], 0x3}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000001700)=[{&(0x7f0000001440)=""/236, 0xec}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f0000001640)=""/89, 0x59}, {&(0x7f00000016c0)=""/1, 0x1}], 0x4, &(0x7f0000001c40)=ANY=[@ANYBLOB="28000000010000000100000001000009fe6b756f0ee8fce776c051401e3c6f3d8d0ce69906d4f4023c27d22b857f4e8525bedfde097abce82e853a717a3af44a77f4dce0cd9540f3cb85de7b35c030dae7ad7f8bde4abaa7bc65325e404dcc66f8f65c60ffa84395c72094d3458ea51546e99d2f754419d39c2ff9b042237fe236064986f60a14d2169c1f653a144cbac3be98b111c32f919345f12fc9d642618ac291ca7f6288b2ab0ba09c9dad4cfa6d4a6b9a8beeff282a1852c5d58996cd07d7fcb3db031d15571035a65e6c33ce380d1abec56db37f83b8748ff44a5d5df382054223b74e106ce05abd8e01cf328382ea663ddb2e5b9f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}}], 0x5, 0x2, &(0x7f00000018c0)={0x0, 0x3938700}) preadv2(r3, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/189, 0xbd}, {&(0x7f00000019c0)=""/124, 0x7c}], 0x2, 0x1, 0xa030, 0x25) 11:56:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x400002, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) [ 2227.604183] FAULT_INJECTION: forcing a failure. [ 2227.604183] name failslab, interval 1, probability 0, space 0, times 0 [ 2227.605705] CPU: 1 PID: 33334 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2227.606553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2227.607564] Call Trace: [ 2227.607912] dump_stack+0x107/0x167 [ 2227.608367] should_fail.cold+0x5/0xa [ 2227.608838] ? security_prepare_creds+0x112/0x190 [ 2227.609432] should_failslab+0x5/0x20 [ 2227.609898] __kmalloc+0x72/0x390 [ 2227.610330] security_prepare_creds+0x112/0x190 [ 2227.610905] prepare_creds+0x452/0x5e0 [ 2227.611393] selinux_setprocattr+0x354/0xa20 [ 2227.611950] ? selinux_shm_shmctl+0x180/0x180 [ 2227.612511] security_setprocattr+0xb7/0x120 [ 2227.613058] proc_pid_attr_write+0x340/0x7d0 [ 2227.613598] ? rw_verify_area+0x11d/0x350 [ 2227.614110] do_iter_write+0x4f0/0x700 [ 2227.614604] vfs_writev+0x1ae/0x620 [ 2227.615054] ? vfs_iter_write+0xa0/0xa0 [ 2227.615548] ? __fdget_pos+0xf1/0x190 [ 2227.616040] ? lock_downgrade+0x6d0/0x6d0 [ 2227.616554] ? ksys_write+0x12d/0x260 [ 2227.617027] ? __fget_files+0x2f8/0x520 [ 2227.617531] do_writev+0x139/0x300 [ 2227.617977] ? vfs_writev+0x620/0x620 [ 2227.618450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2227.619094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2227.619741] do_syscall_64+0x33/0x40 [ 2227.620209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2227.620836] RIP: 0033:0x7fe08f330b19 [ 2227.621295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2227.623547] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2227.624515] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2227.625382] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2227.626247] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2227.627118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2227.628024] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:56:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10001, 0xd8) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2227.663790] FAT-fs (loop1): bogus number of FAT sectors [ 2227.664571] FAT-fs (loop1): Can't find a valid FAT filesystem 11:56:54 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 56) [ 2227.782514] FAULT_INJECTION: forcing a failure. [ 2227.782514] name failslab, interval 1, probability 0, space 0, times 0 [ 2227.784017] CPU: 1 PID: 33495 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2227.784879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2227.785896] Call Trace: [ 2227.786230] dump_stack+0x107/0x167 [ 2227.786683] should_fail.cold+0x5/0xa [ 2227.787165] ? create_object.isra.0+0x3a/0xa20 [ 2227.787733] should_failslab+0x5/0x20 [ 2227.788224] kmem_cache_alloc+0x5b/0x310 [ 2227.788734] create_object.isra.0+0x3a/0xa20 [ 2227.789278] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2227.789915] __kmalloc+0x16e/0x390 [ 2227.790365] security_prepare_creds+0x112/0x190 [ 2227.790949] prepare_creds+0x452/0x5e0 [ 2227.791438] selinux_setprocattr+0x354/0xa20 [ 2227.791999] ? selinux_shm_shmctl+0x180/0x180 [ 2227.792563] security_setprocattr+0xb7/0x120 [ 2227.793111] proc_pid_attr_write+0x340/0x7d0 [ 2227.793652] ? rw_verify_area+0x11d/0x350 [ 2227.794172] do_iter_write+0x4f0/0x700 [ 2227.794670] vfs_writev+0x1ae/0x620 [ 2227.795123] ? vfs_iter_write+0xa0/0xa0 [ 2227.795614] ? __fdget_pos+0xf1/0x190 [ 2227.796105] ? lock_downgrade+0x6d0/0x6d0 [ 2227.796629] ? ksys_write+0x12d/0x260 [ 2227.797110] ? __fget_files+0x2f8/0x520 [ 2227.797621] do_writev+0x139/0x300 [ 2227.798067] ? vfs_writev+0x620/0x620 [ 2227.798547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2227.799193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2227.799844] do_syscall_64+0x33/0x40 [ 2227.800306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2227.800938] RIP: 0033:0x7fe08f330b19 [ 2227.801399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2227.803662] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2227.804620] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2227.805502] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2227.806386] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2227.807263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2227.808156] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:56:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:56:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:56:54 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:56:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x60) [ 2227.899899] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2227.906980] FAT-fs (loop1): bogus number of FAT sectors [ 2227.907724] FAT-fs (loop1): Can't find a valid FAT filesystem 11:56:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0xa00822, &(0x7f0000000180)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x9}}, {@nodevmap}], [{@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x62, 0x61, 0x38, 0x65, 0x63, 0x38, 0x34], 0x2d, [0x63, 0x37, 0x62, 0x39], 0x2d, [0x36, 0x37, 0x64, 0x30], 0x2d, [0x33, 0x63, 0x32, 0x36], 0x2d, [0x33, 0x63, 0x34, 0x38, 0x66, 0x0, 0x51, 0x36]}}}]}}) mount$bind(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0), 0x0, 0x0) 11:57:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:10 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x80) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x28, r2, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x800, 0xe}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x6) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='\x00', 0x0, 0x290801, 0x0) 11:57:10 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:10 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/41, 0x29}], 0x1}}, {{&(0x7f0000000240), 0x6e, &(0x7f0000001780)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000500)=""/234, 0xea}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000700)=""/115, 0x73}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x7, &(0x7f0000001800)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001880)=""/109, 0x6d}, {&(0x7f0000001900)=""/102, 0x66}, {&(0x7f0000001980)=""/30, 0x1e}], 0x3, &(0x7f0000001b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}], 0x3, 0x12063, &(0x7f0000001a00)={0x77359400}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x7, 0x5, 0x1, 0x0, 0x1ff, 0x28b5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xcdf, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x10800, 0x2, 0xffff7fff, 0x3, 0xfb0, 0x6, 0x6, 0x0, 0x401, 0x0, 0x3000000}, r2, 0x2, 0xffffffffffffffff, 0x9) 11:57:10 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80805, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x9) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000000), 0x1) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f00000000c0)={&(0x7f0000000180)=""/168, 0xa8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x0, r2, 0x0, 0x7ffffffff000}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r4 = syz_open_dev$vcsn(&(0x7f0000000400), 0x9, 0x1000) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0), 0x80, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x780, 0x40) io_submit(r3, 0x4, &(0x7f0000000740)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000240)="c14274136d7e916d19a4f5e40eda838ffb2140d8a8eb1c7dc8ae7ef3d89e87", 0x1f, 0xab3a, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000300)="cd250372d83ebcf6788b154aab4075293ca0b1a51182c5310682f1e6ee761a1f8a76e53d13648561f659883360170abd29f728766a0054a48f45f29fa533f9f97acece9f85c366fc5b01800fa128ffde456030dd12dad452ac3c7550af1e9a446bf7571107fc494b700a6a58c4067159cbf84afb8cad85c747aa82ca2eb89ae2ad269915a8c58569618200a3ccb37d0244ca579ccc8e99718db66d2289638c867ca6ebf0f263e7ecc2163c2c3a446b91a9007b9edc25b0157b1448dd281474bfda1ce67a3cf70e664b61d8342a32bf86f03e2618f0a17da3fb7e20af54f2d58e37b1e92ee1cd", 0xe6, 0x3, 0x0, 0x3, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000500)="65882c950683b41254f17cc6b5d196138fbd5901b954e3dcea00ce5888ccb7c0f10252016cb91e35eca5fe54dee5415e15fa3df91e29571e18292050ab16ba50e7f16d00b2ac557c3fb9df7fcc719152874aaec19408152d1211f477520ea4a6f462e5258e36e22cf63c361ef0ef7a5745dc805784927047b0a24356d15862f18199e7cfb1b638bb56c71ea0d5336a51502b4ef553c984d58cf5ca5f2a38d5d4003466bc80e62f1997384133d9cd754755230787dd1f9cc5ae18", 0xba, 0xf35, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x4, r6, &(0x7f0000000680)="d58122007dc0d2e555653c75792fd3aff507f9fee49c1172e485d3e50b4074fac77f0551a4271545c55aa7f75a2b80e00b1e219b305dd42099dcc16066915d1baaa1635166ff05eae502be5880c9a16a3837794528929873ead0da4205bdfe1f0f", 0x61, 0x7, 0x0, 0x2}]) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r7 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r7, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000040)={0x70002013}) connect$inet6(r7, &(0x7f0000000780)={0xa, 0x4e22, 0x1, @local, 0xe}, 0x1c) 11:57:10 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 57) 11:57:10 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x2, 0x5, 0x2, 0x0, 0x2, 0x22c7d, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x25edb932, 0x100000000}, 0x800, 0x6, 0x5, 0x3, 0x2400000000000, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}, r2, 0xe, r0, 0x9) r3 = syz_io_uring_setup(0x6367, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x148}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r3, 0x34d6, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create(0x7ffd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{r3}, r5, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000500)={0x0, 0x5, 0xdbc3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{}, r5, 0x1c, @unused=[0xe89c, 0xfffffffffffffffa, 0x1000, 0x9], @devid=r6}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"fb6b9fa34f58c1ee72bcf2a1ef471af8", r5, 0x0, {0xffff, 0x7}, {0x4, 0x2}, 0xb04, [0x1, 0x6, 0x10001, 0x5, 0x5, 0x100000001, 0x1, 0x3, 0x8, 0x20, 0xfffffffffffffff7, 0x2, 0x1f, 0x9, 0x8, 0x9d12]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e73d94fed7155139c3a6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) r8 = open(&(0x7f0000000000)='\x00', 0x658200, 0x104) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/223, 0xdf}], 0x3, &(0x7f00000002c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x20) [ 2243.435930] FAULT_INJECTION: forcing a failure. [ 2243.435930] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2243.441520] CPU: 1 PID: 33588 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2243.442373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2243.443384] Call Trace: [ 2243.443720] dump_stack+0x107/0x167 [ 2243.444168] should_fail.cold+0x5/0xa [ 2243.444662] _copy_from_user+0x2e/0x1b0 [ 2243.445153] memdup_user+0x65/0xd0 [ 2243.445601] proc_pid_attr_write+0x247/0x7d0 [ 2243.446142] ? rw_verify_area+0x11d/0x350 [ 2243.446653] do_iter_write+0x4f0/0x700 [ 2243.447142] vfs_writev+0x1ae/0x620 [ 2243.447590] ? vfs_iter_write+0xa0/0xa0 [ 2243.448083] ? __fdget_pos+0xf1/0x190 [ 2243.448576] ? lock_downgrade+0x6d0/0x6d0 [ 2243.449090] ? ksys_write+0x12d/0x260 [ 2243.449562] ? __fget_files+0x2f8/0x520 [ 2243.450072] do_writev+0x139/0x300 [ 2243.450510] ? vfs_writev+0x620/0x620 [ 2243.450981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2243.451631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2243.452268] do_syscall_64+0x33/0x40 [ 2243.452743] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2243.453370] RIP: 0033:0x7fe08f330b19 [ 2243.453828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2243.456078] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2243.457040] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2243.457912] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2243.458788] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2243.459657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2243.460545] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2243.491313] FAT-fs (loop1): bogus number of FAT sectors [ 2243.492093] FAT-fs (loop1): Can't find a valid FAT filesystem 11:57:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x2}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:10 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:57:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffff7fffe, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x1}, {0x0, 0x0, 0x10000}], 0x8, &(0x7f00000026c0)={[{@uni_xlateno}, {@shortname_winnt}, {@uni_xlateno}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp862'}}, {@shortname_lower}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x4, 0xa, &(0x7f00000025c0)=[{&(0x7f0000000180)="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0x1000, 0x7}, {&(0x7f0000001180)="e46d2b30c7862a4114692631a6f63f2348bdb46f8c234219c3ecc42acb2cc839845d52191140c66dc0d21d6e5e626633603132694956ee661824a30df007ce3b499b7c255afcbbfdc3c614886076e5a0e3aea98c12f0b43a1f9cf422491a00de374a7bebab8bc70ecf6dafbf0b8342c2d1c79e533b369b66d439da292111a4b2fca2e6589d479c441aff79167adae69dcf6c23892f2e9556e320f4c68d9d91bec69717c9ce2261b8d5007edcaf5e162b8514740710282222084e2473ef", 0xbd, 0x80000001}, {&(0x7f0000001240)="b85444ba0a2df98030419797f67a7ecadcfa275996e2b4889d84b2d92411bf0c6d7db3308ee50af8cf3c220eaf43aae5b23f013ba5d3a9be7e083c7c788bfab93fe945ef40974d5c7ace89ff10c81c19b552bb5c761094964b73a6aa0f18df5a9c8edaa88d5eb62686f9b0eefa74357efa238d01176d63cbca441bed18c7e936ea", 0x81, 0x4}, {&(0x7f0000001300)="4a121970a713e5a56d1f3fed461c45e0c1a7b49eb51427c294ebcce08ddaae8483463c5747c3dbdd8b6d600a4a0ec32b2d3f226ffc5fd4cbe2827e938a69f4918b5852c7c7e4392d2b39db139e71d0bd8666c69f160fe816d953a65e7b939016bd1afa3f30fd77c2df47791e88766505577d4723a1860f6c5ee9780b38", 0x7d, 0x9b95}, {&(0x7f0000001380)="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", 0x1000, 0x1000}, {&(0x7f0000002380)="e775667065dd382a9608a33828d174acdacadf39c1d8b17734effbe0f08632b1d913532b6ecdb7e0b1fd3ee3588f", 0x2e, 0x7}, {&(0x7f0000002540)="1f43", 0x2, 0xa70}, {&(0x7f0000002400)="72078be90c74c7a317c8704fc0f0cfdff6b5fb4a4975c685ea80c0fd23fba60cf2e8314009eb221cafdf1cb4ba9e382f60d03ff93fe516b05f3ede52526d728cc98d5ce3f90e34178b40c89f8af3c2e30a45c5df42b5b8f2587e87a28bd03e7714591d025556c18f33d4ca28", 0x6c, 0x5}, {&(0x7f0000002480)="1c2011afac7c9196789f82d8c65f1f1452e5e8492f11930c3ef1febe08101b77c16b5c7865d25fdd69bf8fa5239e9ff34b2d9c9a9a34e4cc2fdf3ce37b9e5915b14a22caa34cdbc6", 0x48, 0x7cbd}, {&(0x7f00000027c0)="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", 0x105, 0x3}], 0x40, &(0x7f0000002500)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303030303030303030303230312c756e695f786c6174653d312c6e6e8f1cb0a9b56f6e756d746169"]) openat(r0, &(0x7f0000002f80)='./file1\x00', 0x1, 0x1df) r1 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) write(r1, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f1d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=user,version=9p2000.L,mmap,access=any,subj_role=utf8=1,uid=', @ANYRESDEC=r2, @ANYBLOB=',\x00']) syz_mount_image$ext4(&(0x7f00000023c0)='ext4\x00', &(0x7f0000002580)='.\x00', 0x20, 0x9, &(0x7f0000002e80)=[{&(0x7f0000002740)="952ef72281472b72743b86498a48", 0xe}, {&(0x7f0000002900)="72847c6bb57184bd25b0cccc9bcc09aa7c3567833b1e6ab5b1a734ee123ef0e31bf7f387b1fb1fbe4be1f0f087560a084c1397d5e71c134164860c674b240ea40ffd6b40889d6626386b4a0d9e0bc610f14b7003991268309ca1769ee96b8f", 0x5f, 0x8}, {&(0x7f0000002980)="ebcf2259bf84fcf646e7d49031abedfa3f7ecf697b84743c886e837824e37d5f1c982bcd32229f0b848e11cb7eba80aa74c4afb21cc686c6d95d96816c8df97469aab5da880f42164d28fade1fd516fb531ef5aaf8cdc19662c9cd719f62a5bc47a2ee52c4a41a3ccd185acab21c0db6c4113c62ae13501ff6e2659469bf7985b7c6ac1a7760efe2afd6628134234bf65ea7f7ff04dcd09d09f8bdc67c7aad4e6b77eb7fab42807ed614c095d92a7beceefd8be200f01a9ab767401fc1d7b5d5cbf9b82fb7feded1c9a79656493b3e4b1436aa166c9c37424617bb83ffb8f283ebafa258e32c3ea9a2d5da78", 0xec, 0x5}, {&(0x7f0000002a80)="746763840ebd51d9a4554730aa32edfe55c284273b3ea146cde0e6ae934c1e0b1b960758e6749b21066680ffef7e2a50d48c3452d1769d2a63176702a994b461ca9fc586b7be7202b232aa5fbc406c62b5469533a8b26e45370625b35b5665d3642be3597fff435f911c8f2ce2090da65fd7eaec23bbcd1804ca55cf81bd0be6c4a17dd5a83a803f6b54e91199a4be142c6d0478631022ffc1829ae587b6419e61b52068f15f059e54279ea1936e7c1c94e10675a38a34004e7bf0bf699a217736e9a79b2ce2b617b6e6c7760a85666871e68763c2b7564761feb25d833e867416214f926997b8ab9b945ac38e432ef73b3f3b0e00"/254, 0xfe, 0x7f}, {&(0x7f0000002b80)="5957e4c8749c958ec4ca41022f8db9398641279066", 0x15, 0xffffffffffff8c82}, {&(0x7f0000002bc0)="3a5491e2ce5298fffc0b1e5e62efc1aeb9db4e9d1231e3b05d3cd7596076869b95a49f0569cfcd1fabd83dd14dc8af969ad5bfbdc7eddd0ed8542f01c31b44d0c0d469119e2b79be92e827d99f66d3d3903d0a896c60d97622e34b2774913f453de748b5ec1ae9d819e640981083aecbc921446c5642855b5646c1322e47a71a104b0da0d6ae2d3d993141d7cfc2e065d617b45c083e5d9b58", 0x99, 0xd2}, {&(0x7f0000002c80)="c25028a964f54fd91a8a490819334d3d84edadb9d78f91ca67d6ddaadb9fee26e1f69d4e10dd2ecd3644ad89bf0573aac00c7ff78a699b947c389d538154bfa8a58aaab3f9b393fd7bab83d1c9ab33825fb563992171c5bb5b9ce6f5fa594718dc65319518134c3122a68bbfb5b0e27592283b04fcaf6b984360a47aab44ae72cdd188c2d33c94897a80fb3650feae98bb786e7ecd42870e5c4c8e9ea15312bae577efb4eb32d05c7c6b40646111b1a783fd5ebd36945499410e4e3a88d93a113cfa0896b1ae0356351d9d12bca35ca4eaf249a07cb477df6df857828660", 0xde, 0x81}, {&(0x7f0000002d80)="ec7a69c39c8dde2136ff68f73c8191687d8ac0d6122172816544976616e5bc7343bf83a6577f73cf63ae440e34902896dd65102749547ff80f2002c356f357cefc1e51e7764e99b31a93e56e015f32dcef4fd02a344001a3d45fe07471569007efbc1ada31c1fd715489acff4e3e2eb3e2796c6aed6bea226a6b0750907bd7887ba22313f17a61c2b8fe64c9f34c6f5bad2fd5030ffe3c25f996e1bba59bb55a07", 0xa1, 0x7}, {&(0x7f0000002e40)="eab109e0bca98f37c1373789118fa8e2770c570dfd4298838a3eea06c824e37aa32080d7d4491d77a51f948a9afd9c664389524ff7bc32a072f7a3fe", 0x3c, 0xfffffffffffffffc}], 0x840088, &(0x7f0000003080)={[{@resuid={'resuid', 0x3d, r2}}], [{@subj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x65, 0x34, 0x38, 0x7ece33ef72d7a151, 0x36, 0x64, 0x66], 0x2d, [0x37, 0x30, 0x33, 0x34], 0x2d, [0x34, 0x61, 0x30, 0x61], 0x2d, [0x34, 0x3, 0x35, 0x33], 0x2d, [0x64, 0x32, 0x65, 0x0, 0x32, 0x30, 0x68, 0x61]}}}, {@smackfshat={'smackfshat', 0x3d, 'nnonumtail=1'}}, {@euid_lt={'euid<', 0xee00}}, {@seclabel}, {@measure}]}) 11:57:10 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) waitid(0x2, 0xffffffffffffffff, &(0x7f00000000c0), 0x5fcfc05af61d6e34, &(0x7f0000000140)) 11:57:10 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:10 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 58) [ 2243.747237] FAT-fs (loop1): bogus number of FAT sectors [ 2243.748000] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2243.777892] FAULT_INJECTION: forcing a failure. [ 2243.777892] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.779473] CPU: 0 PID: 33829 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2243.780413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2243.781501] Call Trace: [ 2243.781854] dump_stack+0x107/0x167 [ 2243.782342] should_fail.cold+0x5/0xa [ 2243.782847] ? prepare_creds+0x25/0x5e0 [ 2243.783375] should_failslab+0x5/0x20 [ 2243.783877] kmem_cache_alloc+0x5b/0x310 [ 2243.784432] prepare_creds+0x25/0x5e0 [ 2243.784934] selinux_setprocattr+0x354/0xa20 [ 2243.785519] ? selinux_shm_shmctl+0x180/0x180 [ 2243.786118] security_setprocattr+0xb7/0x120 [ 2243.786703] proc_pid_attr_write+0x340/0x7d0 [ 2243.787280] ? rw_verify_area+0x11d/0x350 [ 2243.787828] do_iter_write+0x4f0/0x700 [ 2243.788366] vfs_writev+0x1ae/0x620 [ 2243.788850] ? vfs_iter_write+0xa0/0xa0 [ 2243.789374] ? __fdget_pos+0xf1/0x190 [ 2243.789875] ? lock_downgrade+0x6d0/0x6d0 [ 2243.790427] ? ksys_write+0x12d/0x260 [ 2243.790931] ? __fget_files+0x2f8/0x520 [ 2243.791474] do_writev+0x139/0x300 [ 2243.791941] ? vfs_writev+0x620/0x620 [ 2243.792469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2243.793158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2243.793836] do_syscall_64+0x33/0x40 [ 2243.794327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2243.794998] RIP: 0033:0x7fe08f330b19 [ 2243.795489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2243.798030] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2243.799032] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2243.799968] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2243.800915] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2243.801851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2243.802791] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:57:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x9, 0x5}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000003adbc5b2336d5d611f8cbfea05195e9fd1a67c7625c6a2d35038384714bfcc232252fc2feac54584a819fe0fe520b5cd56d223d809652e16e829d79de0dfd3875c6c1791ae6a5a223153e35a5473cc315c9e0b5bc720505af1a6cc9ddc250204fafcd124eddef72d85dcccec10944a573ea9", @ANYRES16=r4, @ANYBLOB="0000000000000000000025000000080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=0x0, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=0x0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32, @ANYBLOB], 0xa8}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r4, 0x300, 0x70bd27, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x9}, {0x8, 0x15, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x59d}, {0x8, 0x15, 0x80000001}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0xfff}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0xede3}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0xf13}, {0x8, 0x15, 0x400}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x3}}]}, 0x180}, 0x1, 0x0, 0x0, 0x10004001}, 0x40080) 11:57:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x3}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x9, 0x10000}, {&(0x7f0000000140)="d658fa857a2c2d7518eccb02cf6bc2c5d554889a73671d89c9c4f5e15d5303d67126dd0ddf9956b58847439a34d13a03b9c00e9d52b20201510cc38f96917a9e4730a979c939789c073baf1752314f28142de025c78037d95d63ff276f5b2a1a5a5493598131079bb786cf2b176abdee57c27cd82911a3a5fa59398bcb4ae7cf3f73713e1b65005690cdee41119e2eba3beb031ff5df71", 0x0, 0x48}, {&(0x7f0000000240)="c4bd36134d4280c4a3e07a414a9a8a48e492cac16a6c4a81f3f5dfb3462319e76153245b0cb29bfb5e4ff221a39da023d3c718caae307f9a652038326f87fceaeffd8d1fe6e1b7d9ad667c44617a8e426ce9f8e278a96df6dd1ff08fe334e763264c2a513de26d66c61197a79130fcd3757c00143435828e3b4b9f09b18d20321a85e033", 0x0, 0x8000}], 0x0, &(0x7f0000011000)) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x2000, 0x10) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x31) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) syz_mount_image$nfs(&(0x7f0000000200), &(0x7f0000000400)='./file1\x00', 0x4, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)="bedd0878c38c3169b0c45e15093ba67722da5dc8c9c3a0615f20383249389bc5ad716d50c2d1443b7f2d4ef33a462821d6009a3655fc46eb8d12313105800fc3e298fc1727fd458108b71062269ab70d0251786790b186578e6bed5fe42abaafc1223d31bea90e0574a4b91d6b23311a2e873d190c309c137cd8466131d1323b1190f2890e2c9c13fcd5653d5bf7f1b125e199d3204dcddea54c9cebf2ba477e98aca004fb45ca6fe8c0470d681bd0886ae28fe3c56217a42c1cce4e4de293ac66fd2932bdeb8459acb02aee71d4e64fcf590a57c2375ad3d90bce6e1511bfba27ab8fb9368db7d6383c4790c82fd47bc6aa80", 0xf3, 0xd1}, {&(0x7f0000000540)="e19cef8fc1ba5d9df6827f4cfc3da2e70fbda6ba85387b4fa86d06faa329616651b952f9a8710272f5aa", 0x2a, 0xf3c0}, {&(0x7f0000000580)="d78bc7a4562ac56c86c8057909713f8b94eff2f9d2d56ffc30b72c8a3e0cda0eca", 0x21}, {&(0x7f00000005c0)="080da12f15dcc8ab310cb35394d17b3700c6114fdb2ea5e5bda601eef5bc5b47f5685cfee6657cb4b9d022abd7f20780c7593a561184785e2a7854dc3388a9c598d1c48c4d19954fc5056d9b38177b0e24e7010c2aedb70594978f028965b0509f99f474e4603202f824fcccbe448f4e9a12ab6d3d7177e04d614f7ee73cc23b1916f000087c777fcc2c80d3c34b8e095c9a0ab9b51b714847ddaa3f16c0eddb838b2737a3446405f45326ae97e7908deec2746d850bf12e6e9f80412603b17e60246e061ebd4b2c06a3b824021be553f852a7243c743bc38d54088f587b0826a89b3487b3bc", 0xe6, 0x6}], 0x101000, &(0x7f0000000740)={[{'!'}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}, {'\'@'}], [{@context={'context', 0x3d, 'staff_u'}}, {@dont_appraise}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x2a}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) 11:57:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:26 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) syz_io_uring_setup(0x1778, &(0x7f00000000c0)={0x0, 0x8196, 0x0, 0x1, 0xb6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r2}}, 0xadc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)="69eea6f62724157925b0d15a0f8c7a2485984265d70fe414a7f9717623983547c689a9bb3b4321c7acaddcaa16daf713165ac71216c30b0101775be368707821", 0x40, 0x8001, 0x1, {0x0, r2}}, 0xfffffff7) r4 = fork() ptrace(0x10, r4) 11:57:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0xa1, 0x4) r1 = inotify_init1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') r3 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000204) inotify_rm_watch(r2, r3) creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:57:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x4}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:26 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x2000, 0x88) r1 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) write(r1, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@access_any}], [{@subj_role={'subj_role', 0x3d, 'utf8=1'}}, {@uid_eq={'uid', 0x3d, r2}}]}}) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000240)="2cc6daaed942c55539118fda5509bd0518a6fe8eb94012312c69d1c16794fb447c9f798207d3d6707c1bfb3997a05672e8f2baa15919a04ccda1a1f0dba6488cc40133b31ee94cd9ef0985a9ae2290f343082cae4695d71888c63c14ad5b3c0f57013171ef58a05c6cc67fb062a84e9643ec6d8da4365e66ef7ed6f5f1216667b8e4f79be652468a95472fb4456e3863645b2e83b235affe47fad9da72be3902bd4a65bbacf80dc1e6533f184db279436deb68b8033466eb99ceb7a61685ab6fd02fcf3670a57aee80615bd7", 0xcc, 0x7fffffff}, {&(0x7f0000000340)="a11ab3befcf89dc2509c63ac146793d06c41eaf7f460bfb0d0de829ec740e4317996cd398e829a996e77290c3a0c064df37a8029f09cc7a6ad0dd3a75a6bc06c7f43b44bf56cd7cfbe66bcec7d22b3488963bd091f705288c1cf52560118d7ad8028b3a304c5c1d16864e2c0028709675e863b85e41cb015c3a854b6b1b83947b5784f6355bad648471705d8a33a2fa76b91a3d6cd558aaec007aa4dc87812bf50a71f43a989bbc978984e9fc064ed5ad0b632", 0xb3, 0xffffffffffffc282}, {&(0x7f0000000400)="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", 0x1000, 0x1}, {&(0x7f0000000180)="ea2c7fb63d2b462399f831ec8b3d4b0406a4ebef463336075e4a", 0x1a, 0x7f}], 0x2004, &(0x7f0000001480)={[{@mode={'mode', 0x3d, 0xffffffff00000001}}, {@check_relaxed}, {@check_strict}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@gid={'gid', 0x3d, 0xee01}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@appraise}, {@audit}, {@uid_gt={'uid>', r2}}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, '\''}}]}) 11:57:26 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 59) 11:57:26 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xa6, 0x6, 0xfc, 0x2, 0x0, 0xffffffffffff8000, 0x108, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0xffff, 0x1, 0x4, 0x400, 0x81, 0x800, 0x0, 0x1000, 0x0, 0x80}, 0x0, 0xd, r0, 0x1) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0xfd, 0x1, 0x2, 0x0, 0x9, 0x20040, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x2}, 0x430d9, 0x101, 0x1f, 0x4, 0x8001, 0x93c, 0x100, 0x0, 0x2, 0x0, 0x2}, 0xffffffffffffffff, 0x3, r0, 0x2) fork() [ 2259.946106] FAT-fs (loop1): bogus number of FAT sectors [ 2259.947851] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2259.966709] FAULT_INJECTION: forcing a failure. [ 2259.966709] name failslab, interval 1, probability 0, space 0, times 0 [ 2259.970072] CPU: 1 PID: 34070 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2259.972079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2259.974534] Call Trace: [ 2259.975296] dump_stack+0x107/0x167 [ 2259.976343] should_fail.cold+0x5/0xa [ 2259.977498] ? create_object.isra.0+0x3a/0xa20 [ 2259.978814] should_failslab+0x5/0x20 [ 2259.979909] kmem_cache_alloc+0x5b/0x310 [ 2259.981099] create_object.isra.0+0x3a/0xa20 [ 2259.982366] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2259.983832] kmem_cache_alloc+0x159/0x310 [ 2259.985060] prepare_creds+0x25/0x5e0 [ 2259.986158] selinux_setprocattr+0x354/0xa20 [ 2259.987427] ? selinux_shm_shmctl+0x180/0x180 [ 2259.988723] security_setprocattr+0xb7/0x120 [ 2259.990007] proc_pid_attr_write+0x340/0x7d0 [ 2259.991269] ? rw_verify_area+0x11d/0x350 [ 2259.992465] do_iter_write+0x4f0/0x700 [ 2259.993610] vfs_writev+0x1ae/0x620 [ 2259.994660] ? vfs_iter_write+0xa0/0xa0 [ 2259.995803] ? __fdget_pos+0xf1/0x190 [ 2259.996917] ? lock_downgrade+0x6d0/0x6d0 [ 2259.998116] ? ksys_write+0x12d/0x260 [ 2259.999217] ? __fget_files+0x2f8/0x520 [ 2260.000377] do_writev+0x139/0x300 [ 2260.001418] ? vfs_writev+0x620/0x620 [ 2260.002519] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.004036] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.005539] do_syscall_64+0x33/0x40 [ 2260.006612] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2260.008091] RIP: 0033:0x7fe08f330b19 [ 2260.009176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2260.014541] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2260.016739] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2260.018825] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2260.020902] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.022965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2260.025034] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:57:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c14c8b3303e8bdb8e41998f848277349"]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x5040}}, './file0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="d4008dfbcb8b70b62ebb32a787941b310000100000022dbd", @ANYRES32=r1, @ANYBLOB="08004a000000000081a21048f59c7e2fdb7f9a5061276c28739f4f6129483035be026ccc9ee411a081f0573be14d72d65c99854b478bdcd49562250ef42162fca1230e98edd927c7adb11af6967b7f4afd88e9cb0201e9bef26d3a22dc5373a54dcc483ad80865d0c5a07748eb07e8a0e952450c5c060979ebcc8590b806b6df2f7748992577b5d2a713d5f0a7af8a5ea06044e1b26936f9d80def96e3b4f9f562e3564eb21aa671548c0629a93a8cf5502c1b54dafdba00"], 0xd4}, 0x1, 0x0, 0x0, 0x4000804}, 0x20040084) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x5}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x1f, 0x8, 0x9, 0x9, 0x0, 0x6, 0x1201, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x800, 0x3, 0x8, 0x2, 0x30000, 0x8, 0x9, 0x0, 0x1, 0x0, 0xfffffffffffff000}, r0, 0x2, r1, 0x9) inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) mount$9p_fd(0x0, &(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 2260.211571] FAT-fs (loop1): bogus number of FAT sectors [ 2260.213247] FAT-fs (loop1): Can't find a valid FAT filesystem 11:57:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB='\x00']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:26 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="747261733d66642cffff00006f3d00", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) 11:57:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2260.330694] FAT-fs (loop1): bogus number of FAT sectors [ 2260.332391] FAT-fs (loop1): Can't find a valid FAT filesystem 11:57:27 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() socket$netlink(0x10, 0x3, 0x4) ptrace(0x10, r1) 11:57:27 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 60) [ 2260.394949] FAULT_INJECTION: forcing a failure. [ 2260.394949] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.398457] CPU: 1 PID: 34310 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2260.400452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.402870] Call Trace: [ 2260.403628] dump_stack+0x107/0x167 [ 2260.404672] should_fail.cold+0x5/0xa [ 2260.405779] ? security_prepare_creds+0x112/0x190 [ 2260.407171] should_failslab+0x5/0x20 [ 2260.408264] __kmalloc+0x72/0x390 [ 2260.409276] security_prepare_creds+0x112/0x190 [ 2260.410626] prepare_creds+0x452/0x5e0 [ 2260.411740] selinux_setprocattr+0x354/0xa20 [ 2260.413010] ? selinux_shm_shmctl+0x180/0x180 [ 2260.414311] security_setprocattr+0xb7/0x120 [ 2260.415580] proc_pid_attr_write+0x340/0x7d0 [ 2260.416842] ? rw_verify_area+0x11d/0x350 [ 2260.418054] do_iter_write+0x4f0/0x700 [ 2260.419186] vfs_writev+0x1ae/0x620 [ 2260.420231] ? vfs_iter_write+0xa0/0xa0 [ 2260.421387] ? __fdget_pos+0xf1/0x190 [ 2260.422479] ? lock_downgrade+0x6d0/0x6d0 [ 2260.423674] ? ksys_write+0x12d/0x260 [ 2260.424775] ? __fget_files+0x2f8/0x520 [ 2260.425943] do_writev+0x139/0x300 [ 2260.426962] ? vfs_writev+0x620/0x620 [ 2260.428057] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.429575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.431056] do_syscall_64+0x33/0x40 [ 2260.432121] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2260.433616] RIP: 0033:0x7fe08f330b19 [ 2260.434685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2260.440027] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2260.442221] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2260.444272] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2260.446342] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2260.448401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2260.450464] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:57:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x6}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:42 executing program 7: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f00000000c0)=0x1) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) ptrace(0x10, r2) 11:57:42 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 61) 11:57:42 executing program 2: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x3, 0x0, 0x2}, [@typed={0xe, 0x2, 0x0, 0x0, @str='\\!#{$)]*[\x00'}]}, 0x24}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000030750e90000007000000c4048f01000000001c800000000000000000000008000000", @ANYRES32=r7], 0x38}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x150, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x48880}, 0x8001) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x4}, 0x4) r8 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r9 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:57:42 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x5, 0x0, 0x9, 0x3, 0x0, 0x8, 0x40, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1a, 0x0, @perf_config_ext={0x20, 0xfffffffffffffffa}, 0x92, 0x8e, 0xffffa426, 0x5, 0x0, 0x6, 0x9, 0x0, 0x7f, 0x0, 0x3}, r0, 0xe, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x842, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0xa0000, 0x0) fork() 11:57:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ff, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x8001) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) sendfile(r2, r2, &(0x7f0000001600)=0x5869, 0x8) 11:57:42 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2275.797475] FAULT_INJECTION: forcing a failure. [ 2275.797475] name failslab, interval 1, probability 0, space 0, times 0 [ 2275.799118] CPU: 0 PID: 34433 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2275.800041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2275.801142] Call Trace: [ 2275.801531] dump_stack+0x107/0x167 [ 2275.802018] should_fail.cold+0x5/0xa [ 2275.802529] ? create_object.isra.0+0x3a/0xa20 [ 2275.803137] should_failslab+0x5/0x20 [ 2275.803644] kmem_cache_alloc+0x5b/0x310 [ 2275.804187] create_object.isra.0+0x3a/0xa20 [ 2275.804768] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2275.805464] __kmalloc+0x16e/0x390 [ 2275.805960] security_prepare_creds+0x112/0x190 [ 2275.806583] prepare_creds+0x452/0x5e0 [ 2275.807100] selinux_setprocattr+0x354/0xa20 [ 2275.807687] ? selinux_shm_shmctl+0x180/0x180 [ 2275.808292] security_setprocattr+0xb7/0x120 [ 2275.808885] proc_pid_attr_write+0x340/0x7d0 [ 2275.809480] ? rw_verify_area+0x11d/0x350 [ 2275.811056] do_iter_write+0x4f0/0x700 [ 2275.814319] vfs_writev+0x1ae/0x620 [ 2275.814809] ? vfs_iter_write+0xa0/0xa0 [ 2275.815344] ? __fdget_pos+0xf1/0x190 [ 2275.815847] ? lock_downgrade+0x6d0/0x6d0 [ 2275.816405] ? ksys_write+0x12d/0x260 [ 2275.816916] ? __fget_files+0x2f8/0x520 [ 2275.817487] do_writev+0x139/0x300 [ 2275.817957] ? vfs_writev+0x620/0x620 [ 2275.818462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2275.819148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2275.819827] do_syscall_64+0x33/0x40 [ 2275.820315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2275.820983] RIP: 0033:0x7fe08f330b19 [ 2275.821485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2275.823900] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2275.824896] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2275.825847] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2275.826783] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2275.827720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2275.828654] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2275.843016] FAT-fs (loop1): bogus number of FAT sectors [ 2275.843848] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2275.877884] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2275.942994] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 11:57:42 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB="1d"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='{\x00', &(0x7f0000000180)='C{[\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='!\x00', &(0x7f0000000380)='vfat\x00y\xf6\xfao6\x8c\xda\xf9\xff\x84\xce\xfdzsY\t\x12\x8b\x95\x0eG\xbdi#I\x1e\xa7\x1bp@xM3\xd3\xf1\xae\'S\xe01\x11;\x87\"\x11\x1a@\x91\xd5\a\x12&G\x99\x99', &(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='vfat\x00', &(0x7f0000000540)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='vfat\x00'], 0xc00) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000580)='\x00', 0x10001, 0x2, &(0x7f0000001640)=[{&(0x7f00000005c0)="300c1fb72a4a5de5f36d2cfabecf1cff9a1321b9aacd4d30f25e3271a086ff7247a79e02606b85239560728ee8a50edbecea071b0c3c8e242fe08e7ad43f742d586668c78a436df0803fd2c1e483a0deba23b338f705c9bc6d438dc1168c0981d780994b21f18b08", 0x68, 0x14e}, {&(0x7f0000000640)="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", 0x1000, 0x1}], 0x80, &(0x7f0000001680)={[{@noauto_da_alloc}, {@noquota}, {@journal_async_commit}, {@jqfmt_vfsold}], [{@hash}]}) 11:57:58 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:58 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) timerfd_gettime(r0, &(0x7f00000000c0)) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000100)={0x2, 0x200, 0x4, 0xfff, 0x4, [{0xebc, 0x0, 0x8, '\x00', 0x1000}, {0xdb, 0x7, 0xfffffffffffffffe, '\x00', 0x181}, {0xff, 0x2, 0x4, '\x00', 0x80}, {0x1, 0x1, 0x8, '\x00', 0x104}]}) r3 = fork() ptrace(0x10, r3) 11:57:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc}, 0x5) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:58 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffeffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) ioctl$HIDIOCGPHYS(r2, 0x80404812, &(0x7f0000000000)) 11:57:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x7}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:58 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 62) 11:57:58 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005bdc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005bfc0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "6fcabe4ab47bd5"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005cfc0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0500000000000000110000000000000009000000000000000600000000000000200000000000000000f30c000000000000030000000180000000000000ff7f0000000000000300000000000000fbffffffffffffff3000000000000000000000000000000000000001441100"/141]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d080)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r2}, {r3}], 0xc1, "16d8645baf8e0a"}) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) recvmmsg$unix(r5, &(0x7f0000006c80)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000000)=""/18, 0x12}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x160}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/99, 0x63}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001740)}], 0x6, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000001d80)=[{&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/113, 0x71}, {&(0x7f0000001b00)=""/93, 0x5d}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/222, 0xde}, {&(0x7f0000001c80)=""/23, 0x17}, {&(0x7f0000001cc0)=""/185, 0xb9}], 0x7, &(0x7f0000001e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x60}}, {{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000001e80)=""/6, 0x6}, {&(0x7f0000003f00)}, {&(0x7f0000003f40)=""/239, 0xef}, {&(0x7f0000004040)=""/179, 0xb3}, {&(0x7f0000004100)=""/99, 0x63}, {&(0x7f0000004180)=""/254, 0xfe}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/227, 0xe3}, {&(0x7f0000005380)=""/66, 0x42}, {&(0x7f0000005400)=""/235, 0xeb}], 0xa, &(0x7f00000055c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{&(0x7f0000005740)=@abs, 0x6e, &(0x7f0000006bc0)=[{&(0x7f00000057c0)=""/252, 0xfc}, {&(0x7f00000058c0)=""/251, 0xfb}, {&(0x7f00000059c0)=""/137, 0x89}, {&(0x7f0000005a80)=""/39, 0x27}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/195, 0xc3}], 0x6, &(0x7f0000009640)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e4ffffff9937432e5f92c508c7d0bca0cab27cd3c09659bd48442d10e272c37d8c75a3401d685b6d80a572b792a4"], 0x38}}], 0x5, 0x40000000, &(0x7f0000006dc0)={0x0, 0x989680}) syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) syz_io_uring_setup(0x30eb, &(0x7f00000095c0)={0x0, 0xc9a9, 0x2, 0x2, 0x1aa, 0x0, r7}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001740), &(0x7f0000003f00)=0x0) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r8, r10, &(0x7f0000006e80)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r11}, 0x0) process_vm_readv(r6, &(0x7f0000007000)=[{&(0x7f0000006e00)=""/1, 0x1}, {&(0x7f0000006e40)=""/32, 0x20}, {&(0x7f0000006e80)}, {&(0x7f0000006ec0)=""/115, 0x73}, {&(0x7f0000006f40)=""/143, 0x8f}], 0x5, &(0x7f0000009540)=[{&(0x7f0000007080)=""/170, 0xaa}, {&(0x7f0000007140)=""/160, 0xa0}, {&(0x7f0000007200)=""/190, 0xbe}, {&(0x7f00000072c0)=""/75, 0x4b}, {&(0x7f0000007340)=""/4096, 0x1000}, {&(0x7f0000008340)=""/220, 0xdc}, {&(0x7f0000008440)=""/251, 0xfb}, {&(0x7f0000008540)=""/4096, 0x1000}], 0x8, 0x0) fork() [ 2291.676594] FAULT_INJECTION: forcing a failure. [ 2291.676594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2291.678346] CPU: 1 PID: 34767 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2291.679197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.679231] FAT-fs (loop1): bogus number of FAT sectors [ 2291.680209] Call Trace: [ 2291.680230] dump_stack+0x107/0x167 [ 2291.680250] should_fail.cold+0x5/0xa [ 2291.681022] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2291.681334] _copy_from_user+0x2e/0x1b0 [ 2291.681353] memdup_user+0x65/0xd0 [ 2291.681373] proc_pid_attr_write+0x247/0x7d0 [ 2291.684514] ? rw_verify_area+0x11d/0x350 [ 2291.685028] do_iter_write+0x4f0/0x700 [ 2291.685519] vfs_writev+0x1ae/0x620 [ 2291.685992] ? vfs_iter_write+0xa0/0xa0 [ 2291.686501] ? __fdget_pos+0xf1/0x190 [ 2291.686970] ? lock_downgrade+0x6d0/0x6d0 [ 2291.687484] ? ksys_write+0x12d/0x260 [ 2291.687957] ? __fget_files+0x2f8/0x520 [ 2291.688461] do_writev+0x139/0x300 [ 2291.688899] ? vfs_writev+0x620/0x620 [ 2291.689370] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2291.690044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2291.690695] do_syscall_64+0x33/0x40 [ 2291.691155] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2291.691782] RIP: 0033:0x7fe08f330b19 [ 2291.692242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2291.694536] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2291.695470] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2291.696346] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2291.697215] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2291.698121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2291.698999] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:57:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c48df01200002000040008ba96d42004000000000000000ee5792", 0x25}, {0x0, 0x0, 0x10000}], 0x2008810, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:57:58 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 63) 11:57:58 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2292.034137] FAULT_INJECTION: forcing a failure. [ 2292.034137] name failslab, interval 1, probability 0, space 0, times 0 [ 2292.035848] CPU: 0 PID: 34994 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2292.036808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2292.037943] Call Trace: [ 2292.038329] dump_stack+0x107/0x167 [ 2292.038909] should_fail.cold+0x5/0xa [ 2292.039413] ? prepare_creds+0x25/0x5e0 [ 2292.039987] should_failslab+0x5/0x20 [ 2292.040488] kmem_cache_alloc+0x5b/0x310 [ 2292.041073] prepare_creds+0x25/0x5e0 [ 2292.041577] selinux_setprocattr+0x354/0xa20 [ 2292.042221] ? selinux_shm_shmctl+0x180/0x180 [ 2292.042894] security_setprocattr+0xb7/0x120 [ 2292.043477] proc_pid_attr_write+0x340/0x7d0 [ 2292.044100] ? rw_verify_area+0x11d/0x350 [ 2292.044646] do_iter_write+0x4f0/0x700 [ 2292.045217] vfs_writev+0x1ae/0x620 [ 2292.045696] ? vfs_iter_write+0xa0/0xa0 [ 2292.046287] ? __fdget_pos+0xf1/0x190 [ 2292.046862] ? lock_downgrade+0x6d0/0x6d0 [ 2292.047412] ? ksys_write+0x12d/0x260 [ 2292.047968] ? __fget_files+0x2f8/0x520 [ 2292.048504] do_writev+0x139/0x300 [ 2292.049020] ? vfs_writev+0x620/0x620 [ 2292.049524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2292.050279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2292.051028] do_syscall_64+0x33/0x40 [ 2292.051516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2292.052231] RIP: 0033:0x7fe08f330b19 [ 2292.052719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2292.055295] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2292.056369] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2292.057349] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2292.061249] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2292.062245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2292.063225] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:57:58 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000500)={0x53, 0xffffffffffffffff, 0xf2, 0x4, @buffer={0x0, 0xef, &(0x7f00000000c0)=""/239}, &(0x7f00000001c0)="d7050c633eed2715182df6425e7779f1370996f0d163290cca5b850d5bcceaf8a90f6ceb10c5b2543eb22fe650922b6e0e592964179b83bc1d5f8bd5e234f631d9265ccdd205f990c9dffb6b49f6e6f890643ba2402cfa1b1d0d12a631935640e16e1e38306289826a0bc3083e62e7fe2a71f4f40ac90ad9d7c2af1010b5094f7233a65cf1c47f22a516ea972130387ecbd9c6da6d3a3993c5232f6540d3e913e8715707459543f6afa9f7b1c0b707b10f630d8c262e84fa2a4ba0d13dd344048ee128051eab68dba7cc5af5cb286dcbc15b4f25879012dcbd3888e0d3e1c65a65ae4184b818f90b513c29395db519f3594c", &(0x7f0000000300)=""/208, 0x1000, 0x2, 0x0, &(0x7f0000000400)}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:57:58 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:57:58 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 64) [ 2292.242663] FAULT_INJECTION: forcing a failure. [ 2292.242663] name failslab, interval 1, probability 0, space 0, times 0 [ 2292.244305] CPU: 1 PID: 35005 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2292.245156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2292.246199] Call Trace: [ 2292.246534] dump_stack+0x107/0x167 [ 2292.246988] should_fail.cold+0x5/0xa [ 2292.247464] ? create_object.isra.0+0x3a/0xa20 [ 2292.248034] should_failslab+0x5/0x20 [ 2292.248505] kmem_cache_alloc+0x5b/0x310 [ 2292.249011] create_object.isra.0+0x3a/0xa20 [ 2292.249553] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2292.250204] kmem_cache_alloc+0x159/0x310 [ 2292.250723] prepare_creds+0x25/0x5e0 [ 2292.251197] selinux_setprocattr+0x354/0xa20 [ 2292.251739] ? selinux_shm_shmctl+0x180/0x180 [ 2292.252301] security_setprocattr+0xb7/0x120 [ 2292.252849] proc_pid_attr_write+0x340/0x7d0 [ 2292.253390] ? rw_verify_area+0x11d/0x350 [ 2292.253912] do_iter_write+0x4f0/0x700 [ 2292.254421] vfs_writev+0x1ae/0x620 [ 2292.254872] ? vfs_iter_write+0xa0/0xa0 [ 2292.255364] ? __fdget_pos+0xf1/0x190 [ 2292.255836] ? lock_downgrade+0x6d0/0x6d0 [ 2292.256355] ? ksys_write+0x12d/0x260 [ 2292.256829] ? __fget_files+0x2f8/0x520 [ 2292.257337] do_writev+0x139/0x300 [ 2292.257777] ? vfs_writev+0x620/0x620 [ 2292.258266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2292.258917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2292.259555] do_syscall_64+0x33/0x40 [ 2292.260017] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2292.260647] RIP: 0033:0x7fe08f330b19 [ 2292.261109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2292.263399] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2292.264341] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2292.265217] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2292.266107] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2292.266987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2292.267865] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:57:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x9}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:58:15 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000340)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3c21, &(0x7f00000000c0)={0x0, 0x9acc, 0x10, 0x2, 0x2b0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r2 = syz_io_uring_setup(0x1900, &(0x7f00000001c0)={0x0, 0xa268, 0x10, 0x2, 0x36}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x10010, r0, 0x10000000) r8 = accept$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000900)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r8, 0x0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000500)=[{0x18, 0xff, 0x7fff, "97da0f09423bf7"}, {0x48, 0x105, 0x939, "942a6ea044036507da95d2f3645b0ef683179cc90b7c7f4bbb6afec8e4d5ff33a30085537f1474850f0f69c8aed495837f0332392f"}, {0xd0, 0x88, 0x8, "5710f2806701083126e0bc8576f82773bd69891ad10a081823cd1ce9edc4c2e9bb15d47e9107cf5ecde5173d1fca96c10318e3baa4a04a7dde5062de4583b759feb3223dbda0ac3cec2cb9ee762951b1b978402ef23a6ee41755948deed1530ab3273a952b866e93a379980a0b8b847b62333e7bdf538a6ea74034d06a57a058c72a4587d90a69c44b1f936865176ac54b18b9f25e7524bda0deef0350122afe87d1d9265a003c05c1c4b4744dc9240af0a8b46d9cadfdf95f647709"}, {0x88, 0x109, 0x2, "97e12a7c80e08c2942d0538acf07d7997b43eb7ce0924768bf5e9f3d07c5b814cfc4840b6646747d27cebdc4d3f885f2bd9ebc402f160b35cadb3e754a2e6f8a31c1aa37d391ab113dc54b4b6beaa4ea6111fbe1000771643b93fa93f93d8b5ca29a134d50f7dbc5f60ee2530e009ea6ae1f38"}, {0x98, 0x108, 0x7, "b683cda72c078df0b6e38eefc736d11e19fcfa471a7fc38728161af25fe93898373f9996b27bf983fa7e24edd5976331d7c4526cb83c01019e2f3897e17e1b3311a44e7afa71d0df7c73f598b174bd9033a5fc392d7435000fc284f9d6b11fd739ba3c3b99a06fb84d965cba9d2ee371c5555dac6f481fd07d33eb967ba32f0f8886ae30"}, {0x88, 0x6, 0x1, "4daacfa3d0c44a6f898d7ccb15ae11d12fb9b6a4287605a65edb0753c21fb767bdf693520b0240c8955d9ab7fa2aa2e02a0c74106ca4d3e965e036ade644d41e796d94e58d85d41f50bf8d45afab725a76b90c2fa75068ec91b4f46bcd733117122fc34908dced557e4b19dcb0c52ab1e3"}, {0xe0, 0x114, 0x2, "2420f03cfb909ebee636fe66696f365f749f4b47d82952851b052b6dfb3b49fe203d8dafc97252694247b2ba8098e270bf400ea9eb6ce2c3df93b03a9d543e2168c5f99af961d6d7b2efcb584ad3ae24002b4e976497fb4ed35239255a2d2477381336b34ff24ec974292053ef34fca61fea666ec568799c4bc4f04fe9e029dc09b767f9aee1abeedc101dd83e7ac05271ccce8e0db7d484d90d940f6a03f1f39435dbfa298a21172bc9e617e496622c197dc1a78840e350948f11c4047d0aaa64dc051b4a9498a922"}], 0x3b8}, 0x0, 0x10, 0x0, {0x0, r9}}, 0x40) syz_io_uring_submit(r1, r3, &(0x7f0000000300)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x40000100}, 0x57) r10 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r10, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:58:15 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 65) [ 2308.371359] FAULT_INJECTION: forcing a failure. [ 2308.371359] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.372882] CPU: 0 PID: 35125 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2308.373787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2308.374904] Call Trace: [ 2308.375255] dump_stack+0x107/0x167 [ 2308.375733] should_fail.cold+0x5/0xa [ 2308.376234] ? security_prepare_creds+0x112/0x190 [ 2308.376867] should_failslab+0x5/0x20 [ 2308.377365] __kmalloc+0x72/0x390 [ 2308.377825] security_prepare_creds+0x112/0x190 [ 2308.378437] prepare_creds+0x452/0x5e0 [ 2308.382976] selinux_setprocattr+0x354/0xa20 [ 2308.383552] ? selinux_shm_shmctl+0x180/0x180 [ 2308.384150] security_setprocattr+0xb7/0x120 [ 2308.384733] proc_pid_attr_write+0x340/0x7d0 [ 2308.385307] ? rw_verify_area+0x11d/0x350 [ 2308.385852] do_iter_write+0x4f0/0x700 [ 2308.386374] vfs_writev+0x1ae/0x620 [ 2308.386873] ? vfs_iter_write+0xa0/0xa0 [ 2308.387393] ? __fdget_pos+0xf1/0x190 [ 2308.387893] ? lock_downgrade+0x6d0/0x6d0 [ 2308.388442] ? ksys_write+0x12d/0x260 [ 2308.388949] ? __fget_files+0x2f8/0x520 [ 2308.389483] do_writev+0x139/0x300 [ 2308.389950] ? vfs_writev+0x620/0x620 [ 2308.390452] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2308.391156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2308.391837] do_syscall_64+0x33/0x40 [ 2308.392324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2308.392992] RIP: 0033:0x7fe08f330b19 [ 2308.393480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2308.395892] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2308.396886] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2308.397817] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2308.398771] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.399703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.400636] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2308.416811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:15 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0xc}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:58:15 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010100}}, 0x80) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x81, 0x5, 0x20, 0x3, 0x0, 0x7, 0x2008, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_config_ext={0x9, 0x1}, 0x9072, 0x7f, 0x8, 0x7, 0x10000, 0x9, 0xd0, 0x0, 0x7ff, 0x0, 0x8}, 0x0, 0x5, r1, 0x2) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r3 = fork() r4 = fork() ptrace(0x10, r4) ptrace$peeksig(0x4209, r4, &(0x7f0000000040), &(0x7f0000000180)) kcmp(r3, r4, 0x0, r0, r2) ptrace(0x10, r3) 11:58:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_setup(0x711b, &(0x7f0000000240)={0x0, 0xd0ca, 0x20, 0x0, 0x2bd, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r2, 0x0, &(0x7f00000004c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd=r1, 0xcb, 0x0, 0x0, 0x0, 0xd18caea39cb04f44}, 0x8) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2, 0x6, 0x7, 0x5, 0x0, 0x3f, 0xc4280, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0xff, 0x101}, 0x480, 0x5, 0x6, 0x1, 0x2, 0x2, 0xe7, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0x8, r3, 0x8) r4 = socket$inet6(0xa, 0x3, 0x5) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r7, 0x2, &(0x7f0000000000)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x0, r6, 0x0, 0x7ffffffff000}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r8 = eventfd(0xb8) syncfs(r8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r7, 0x2, &(0x7f0000000740)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x9, r5, &(0x7f0000000340)="d39b5d44b45a96d0c90008cfe8103ec7bbd1680223bf48e6e0bdffb55d51516b338f27613bce06ea6e9c2a34251ff7bbe63ceedd347c52d77bbc006145c45bff821ef744a19016f817f8862578de27d43537455833fe5f257b843c193053ea9d523916a100f8a861e08054988d5c986f838161dfd0db42ab583b9fd123570c3a412d4db35328e275e22cbd3c138b0e52026433c813f168", 0x97, 0x2161, 0x0, 0x0, r8}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x8329, r9, &(0x7f0000000600)="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", 0xfa, 0x9}]) write$binfmt_elf64(r5, &(0x7f00000020c0)=ANY=[@ANYBLOB="7f454c4681f1076c05000000000000000200030004000000aa0300000000000040000000000000001900000000000000020000000600380002001abb0700000407000000040000000800000000000000ff00000000000000000200000000000001000000000000000500000000000000bb0d0000000000000000007006000000060000000000000002000000000000000700000000000000050000000000000009000000000000000900000000000000a38420912f7596775029141c9f3bbfae5c096731d1591a2c65ba1bcfcd9706bd0d74c6cd48044c9eb0d0c21aeb7e7e5d55c9c9d4c6f119297000da57fce53529a38ed517ae6abdc9b24acd37e6eae079a0ddfbccd4b1c61265144e460e2c2cd5eb02ff593884ebb4cd17539067df155e715aad754ac323e3d8757a6555749ad7a9af9e59c783a1487b8a5a72d7fa5a54f0b1a7d2b12c3297b2d9dc1ce8bcdebfd10ac14e8a8f440ab14257069a20c6f04a6b27de48016f390daa28024ce39e874fab0005a7c8825ad67258e6c1d26f1c56f7ca2ec926130141efbbb38f17b91812d3ccb90d03888cc1fa0af19f4d5f4d91a73d0c9df96d80818186d45fa914ab6c0e5397689a50eefaef47f4f4b30b9aa64633c5c8a8334fe6cbba3a02e287dd5ab9108c6ce9d2ca2a4786ab8fac99819a709db433f973e7b8c0222e49209c335a7476f430651600814d6d330736d660b52daea2f7f4e3c63804f1fcd8359cbb8c45dae663f4e97c5dfb57d7e71beeb535cd652384c5cad2daff6e8c8e78ceacc861fa5189343c5af2957cd7cc90a3e2d0aec9181bc529d57559734357330d321f4c6be0c84a8f952389fa0057701c7d081d44b6edb8d22cd0c9c292185b40b8076849da51806f5d295975efc9111512382f2e960781d95b343153606205421afb1701b545acdc0584296c19c37a0635b6741806fc49f87b5568633e7eab89ff019242f8d5dec68dac20297f98498f0835f3f5d2084e8a80661f94e4275b6c8c6fbcf10503af80abb88ab9b71e0717b7e32cd4997a9065b467d5d9a2e199f1c45dec123ab7b610b0cc68ae2a922659a21f63dc2b9e1220938e60a6c6352d467ae5d6bede188e6b34ef4d20913898e4f9c5f377ab407d214e3679ca256fedd8fc2afc9bad28d0647ba39d1a5a0a0dd624769236c143a25eac5acdec79bd02ba4770a5c67882d98fdc204391592e38acad0f1a1840918f5df5aa72cf092d8445088008777d3ad96ca044235a29712db9b212b5dd949d756347d3a3becb6364e9bec2d689f519a8c954e68ea42b5bbd5933cba3eab3e177448ede604654d5a239d73f77c2a3964153aabead6ffd5e449cd36b28718afa4417d338d522766336d1dfb336f99d9a8aa961f3bf0555b69678c3843aeabb2c17b0c29b743e49cfd7202a8bb0e5e19c021d27af71c778ef40e7836c9af9af3325379232523c0dd3a6d2c6b173fb44c5ee011a82d6559b7a40c8edc0189c87864bde5200a9872374bf753eb2d580e39412484b95bd245ad2096f736cc7b0cfa79cb71c3bc5cb637ba7403098ec86662759a2dffac700f4af946370751f47bd6d669fc7e01240698fcaf339f3e9017c357b0cbaf00149b7241b3a7bd5e52cfb4204ab479fb2b0e8a240da82130d0767c9d9cf56dd507b8b5c0746b96d8ceea4bb437e3fad59d1fb5e68ef797f3783b2fe710d6818d8609ec5f21f42f4832eb05b686d2373804088589ffca33bb402c30b69a1412cadc4ec8778490a0fe1cc001e73e6dd924720675bf9b173da86ef3067081c35eb078d01c3d50cd79ea3b7e22b957e739012b045247840e816ae93ce8efab3e4b25cd2d45763af07baa74503934f6f683a16bb7df6e6cd38a9b11e9f3707f696ddb961a52b8b77596b876ffa74f9c7b0216f6006f4c3cdcc607e026786b84c8484e9f05d89d54a60947417247947ed3140a18e3521f60e484634fd5f4cd99a8e1401a3780274c4b82c6a9441f956c94234bb27b8a5fc176477719354cba67f4fe4b90dbbf67864501449cf4a0927852924cac9398d164fb75f3304717e4a1f9e833fb3ff330b16ff94977715425b66b7dae8e18e220bfb9f4a6b016889c809b247cdaab2b511510f591948a0386fb075e4eb79285071360ce098d7e5a9e8c7cc6c36727b25b52c7c17c43ad1a7ac97fa95315b63a3fdad4c4e61464d237e403c20ff100e89c04bab1187398d13a6cdebb9d5d2350b2842633db344df8e3cb063273f6c72146ea95272946c4ab6e8c9910a1b02307d4bb5020950680bfc91207622e8e85046db473a675a2e358dbe4a7fd7c1f7c3045b9bfcd390b9dd137a627008963c0876eae4cf61e3bb83ab2a2b9b379c25183777b2768ead4e295442a25f005815f9c11570842c28403af083c3bb14af1d886236a8fc3d9baff6a4ac077ff125be79cef086c4d7a7f171d71d1100b1c3a843ca274409e89613ac904e1657b923a005a95c86d1847666446c340fa965f8b64cf29093641d6080127907c68ec56076d530972ba398cf3d9229272775263e32d0e4152eabb49a773842b514b0d3f6cf2155c33fa2cf7d11a2b691a2b3bd608768ad8564875f144b45f6b5e7fa987dc25aad543252440ab46353741a43aa47a7c86bc5e284d961c5d453d31db499971dc606892254a5c03394a17b04b189d22e0dc886c45ee9fa28bc3040a2fddba9964e27b36356a318944c2c82e29c87c31333ef44228e818082f38aa1c10854994150a3aed11efefda7c2221bf3c3cf605e09bd8fe2d0022e8fc7f23d0748a5040da75eac963d7054bf283d92dd48217f5be070dd39cdf8d4063e4a72ab2601553cabb78ee071737dd70d0359914a12e1dc4602c1c1fe4218cb32ebec83f46372b3adc456e0a8aeecab8a3afe30ea598e9a03ec7f4f8ad79c40bbdc48c6abb4da3d66dcfa14c3422cafba94a96cef99b484f22c51628a0ed1e59a6abf43ea8168133d7aff95bda0a8b483b4a72acce512a513cce46013eb1bf05d4b1b41867a1cc3cd7d9742f94813326c81ebcdb3e6f4fbc1c3b3d571b5ec0e5612e1b725b099e1b7cd1431d6e522873c63fe2b5bd3aedea1776a16a109e8f82288dde509dcf43527a298969422eeca39dc5433cb2457c9bf9b59b1da6f6609a453439215acb7b1a5e505ca492a31641d853dbcde0a9cc81102f9a86ace2a31d3a39f02e6de5e87d1ca54ac9ab0b458b268760ee3c2266d74236a056e1ec2a62c4fa6b991a328da9e5b7245ed268352bbb5aea898a380fb16e36d521d435ee25036417e210f170868f473432631c80e18d8ee49776e5d1d088d2004fd5956d83f08aa00261339ba2e4fb322e701751552cf7a69a8e238b505ce0e64b21d21ba2d8a7b36ef2d5be7d5aaf787f9e228ae1984739167c4adeda8e2ac42f694c04b7522959ba0aab61651840355a5eec78fc4e7b595758538018f3d329c91ea31677ef14af8c4d895098cf6aabc5babbe4b4c97a221905184bca0ec851d6ff5e8c21e0cf909cd63411dcf48bead579ba2fbab1f57f41be8dac5792caa63b34353ee945d273b9888a0eaefc566504c8362765e56853c89a9f1917616ede22d1a33a7e3532a7e627c04771023f488036cc684c948436988f20231982e3d43481cb64a45f9bdf74d9cb02859c37aabc372038720e2148aa0a06bf878452d403bfb3806598b84154bcdab09d4976e92777a3163dc999af51307ef7fbdf011b164ffcca7003f536ecc1a96e57a5baeb6129fc9abf52cbb658f7ec75fd354fa825f9523e48a624b1e46410213c9a3f66f8522437adf1f8f8534552fa942a2e78e6377d461f9842ba017de98767c8ed2f03d3a9fb41c261c16ded67ea9d57057bea7779b1b9667d8299cac145139372e7e658328544309daadefc25e03e1831e306243a9f80e8dd77ca5b4c992938e5e8049d5cb8f519289830f4666416259db0759347c84ff3c3c8f197ddf18340fac81051ce56c833787f6a3ba46c31369d4cef76a756ad70dda581640a3a7179df8876d7980d4cf83b59c01ea65c22b536ce479eda4d62ac0e4fa68fe283dc3ccf2c8f1f053ea6fd09968d8723a1f2c3e9cdcb039215eb382522c993be28edb3035ffd8e752885dafe7eb124d16adc9e8aeccfa708119e136abdc75a7872f53469821b327a43cbd79abc28da35f0aa1eaa7f4c9dbfb82838a1fb5986d105df9f5c4ce8fd98c263174edd38350939e448af2850e5ef5cd3e975c0b433abe5353cdf850a0d025b49f09f840ed4999bd33e57a251326ce9e77d9a47a57a6d8af88e4d9c41e29d26ee0c3234c02ddb658cfc52bef6b7a3d4a819b8b4e5ba550f3380c1637b31780c81ba25dcce09d397f05b92c1c77edde04797d405459e4d7160cd1172b6a9a6520892f02f540f1051dd3c101abcbc1681532f7bf4e24a1d5548791a3b868db64032caffc6da35a909f53b0ae20e32597363e994ffce5dce94b4220c6a04876beeba6f6ecda1e9b6d7bbd18737e1b8f3298811aa63588c3756f704393723ffdf7a2fbf5c14b7de19fff758187d41cec2efec7418ef68f38ad33a20f7c1f6efb3fd71b1d8033bd88edcd4e0aa728ce5c808d6584e3baee1a360ef9f2410524d709eaf9f9fdec8a0b9a92a84e4f57e6c4b4b016eb273e82f05d63602a54ff4856a1aebd065ed9d086501a516f733c3bf38bccf30c643a2b9b5432e6a2b6682a0a2e5a709db26a25da4e25638fcabeaf4e33162ff4cbfa78f5ee72b73438929fa042220d532b3016b8e8b9992b01796f149273ae60aca7aa0a8398ac31414a819651b9a8bb7ace958ae337ae6399fdede460633f683f15eb8273c4afff31b43cc9921b6ec68ff2b62ba0fcb516efbe0bbee195f8804f021ac2438419b5a0e1f89c64021b37b6a820ed85a0c3dc280d5fe3d42262dfef294aa61e62cc674979c470d79dce60aa6668ca57d9713fec2d599059f35a6e491a6ea016c8fd830a801021e5de3c4d70f50705c7fff6a8bf3c76a6f0eb21a5d67393113aedd8406f037e8a00712ac1adb5e2e1fbff4d071e1edb43d92438ddbcf747e0e4490f163e0315c719bc41e0e0e78bbe3a98bdd927c4c620d76df2cda9f6a5e32da2f25cdf6b8ed503d3202835b94312b2225831594bb96e3eb9fcb1ce82d6ee68709e72ef20a341827337d1adae856062525ed721adc5bfe1d3553409d673e57e1b44c59a4c146dac7c069d3520b32502787edc1ca8a11bcd0b99ae1be9d78e41adcecc41595870df6bc5fa7690f320e016461a616ba260b296f9da85da49f5420c32669590e9c3e700d25f4d9383da4571127b872c9e5ca716371d5c8f43511599f938df35a3177bffea464868b5db1bd3e17102261042b967f9e383f9b87d7538438a1afe396e48ece0e2f154543211af6f60158befad89c7b3b8b83ded8f159d0fc9268d191a1bf542b910797f34ad3254b63e0d5f96547f41249bcf01c1cc338bfede4c9bd00ad167efb933013f75d6f041b3c63043861abe4866b8a9a176134dad30a1a25a1cfbbf5b8b9e092709badf11af2b132e0e75809c0cd84ad99349f5143f4bb7f3195170079e2eb0c10be2ab0f834a9b4884db70d198ad16a198baadb66ebc48e33eda5fc4de32a1bf47dbd9d045b16debe48dcb71a2209a77b98c488865e302f4195a5174a81a652d2df16fcb6382754927276911753916f79ef571442fc3f6307715dcc70f13bae44ecab0e8f7eaf385ad73803949632bf86034898152fac27444d59faf8ba3e73d1d38146c977ae20e90abcbd00c3bfa7295dd17b8d9d9fbc74a57285e1f2007446886dcfcf67f1e720e75638cd37e1996fdabb65e364f2e457491cdb219a3d4c8c1c3dc4a3a55f28cbb2c773d634c453c2d4e175f45325030b5b0dc6bfd499aa4a1c31a6ccb0ce57b7f55d87b52d27eee7018d01e14c5f32deb505660839797847250221dd8066c8f610c1e1afe4312de63fd3e8b7b121f9f1ba404a68bdbc0c8c4f0eb0702272a879c3a8c2d47b5210a2fe54dc9f1e9f3f05f1c5e79202881fcca176469352aa20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18b0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x5, 0x2007, @fd_index, 0x1f, &(0x7f0000000080)="8e10c010a9235e68c0507f2ecfc83db291f070ce72c0efbc790912c3e081960a3d9bdb02471da5253dd22f3bb39a120d9174035ddf228c49f017b557fe428e7c36afa50df7f7669da89fb3e316e75416d2852c569d66932b77ad4aca6f4487c30b35eeaeb8ec3072561afe21ce6cb71cbc05b355f9b87097d2b5dd5181cd69461f9ae154a997a79a3f3f76c2b8d61548846475c16d4894041f5b233eb7b31795f0319faeac45ed225a3031e58356b7af5143dc044d5cce5235575c51526cd318c39f03bc", 0xc4, 0x14}, 0xffff79a4) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x800, &(0x7f0000000780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:58:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14ac14753d0f97e0f9621691eca5a60539cbcb81ae1e76a89df4a153b4e095a032fbf553cfa60afb8d6464177ca5bd867abd8980be3b9ea5ff5e3aab1b3b29bbf290bfac0fa53731a6099f4d1863e0ca2be52feb4941d810b189721c38c84fecb5a6d58b941fd4c5a3f853e4f3cf8e852ff016ada9e5781b5121da87ad9c7a4ba4005ed5cf8a34a3e1ca628a00bb2d7316eafb683191072be405e8fc9d99dc57d2ef52051278f927390196a1f17c9df195685800000000"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) lsetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='oqx.\'\x00'], &(0x7f00000001c0)='\x00', 0x1, 0x3) r1 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd=r0, 0x40, &(0x7f0000000540)="2110ab54f6f13c0606c8bf36f2ea36cab97b84891079ac792d81b3f75c7fb6fc859f015d26044c9cdf7fde3914649e11f60378e75e2e1dbd64e328d7e48cba9c936297f3c50f0edf4087", 0x4a, 0x1f, 0x1, {0x0, r7}}, 0xdb) r8 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r8, 0x400, 0x1) symlinkat(&(0x7f0000000600)='./file2/file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00') syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x1}, 0xfffffff8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c63616368657461673d5d217d2c6163636573733d757365722c616669643d3078303030303030303030303030346665642c6d73697a653d3078303230303030303030303030303038312c66736d616769633d3078153030303030303030303030303030352c6673636f6e746578743d756e636f6e66696e65645f752c7569643c93ed8df5a9cdf1652fc4cfd93e9153a6a0", @ANYRESDEC=0x0, @ANYBLOB=',sma\r4\x00\x00floor=\\(,\x00']) 11:58:15 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @default]}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="ee753d09713906d035751cac800a90f1eda4c7d931208d59bee38764d7d4b34c3ed1c4afad3492825eddbf23da1b441a7ce0c7073d664ee4bba8aecebd7f5b6304ca8999363a6f160d3b45397de47e408543dc142e87e15d93627481ce5c5a43c18a7aec1d80209a0e9087cd48a8a024d0997f11779f6808e5133349254dc508", 0x80}, {&(0x7f00000005c0)="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", 0x112}, {&(0x7f00000003c0)="cf9512308a2a3e44e59fb8769deb381dfdabe9a8a21ed9beb083e1cad470e4f28738a848af560e2d33f495bfe1f8486f060cff15aefabb4cafa02cd3a5b96924a1c277d4821280cef2c4d8482279442025afba", 0x53}, {&(0x7f0000000440)="f967e053810e06a71089eeefddb1bd1a425ea93e20db1f5ab4c3b16e67df2f98617087444686e1f373b298735d6571bac99542a0adab587511512aca23768325e441fbf34bfb688af4fee648269e43ed7effd391784a72170c50016f5b5f4bea8df86b10bc21d37802f748f3c79603eacc667abb095eb6401b262bb5312fd1d772b2f7", 0x83}], 0x4, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x80f0}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x78}, 0x4800) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000002c0)=0x4, 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000100000002e2f66696c653000"]) 11:58:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f2c636d61636b66736465663d04002c5eef26271321002c006857aaf2d3ca7c6457b81e57ef3ab4467bf0f026bf65ee111331900be682c1d808fe856a8eb6631c4784fe835be76c9c201f33ef91fd6af8a55789802901000000ad25c458bf70c67a3658f7453c2fe35ff4319b2a43a903bc3d2e673aa6f8ef25fae5198adc671a1720e766574ecc8ed3f3e291532d7af81460e54f58289b6099c4ad6178cb7ef6773ba67e3b5db334ac8cc104cd3149d64b78a8aa81296a18cc7e8f326efd5bea2e568ce183cdcaa58023b88865cd8f87c1135d41f73291ccbfe1d696afdfa6558e7d4df5eda03b28ab258dc81b617366b70c0b10f52e7c493f792255ac47206cf4190dd558b17e2f786f9edc4245dac4c8cbacf6475309fa64"]) [ 2308.608793] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0xf}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:58:15 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() getpgrp(r1) ptrace(0x10, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x1, 0xee00, r3, 0x0, 0x0, 0x0, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffdd}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000008000000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040001000000000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="10000000000000002000020000000000"], 0x54, 0x1) fchown(r0, r2, r3) 11:58:30 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=@getsa={0x314, 0x12, 0x0, 0x70bd26, 0x25dfdbff, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d5, 0x2, 0x33}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd2d, 0x7}}, @algo_auth_trunc={0x9a, 0x14, {{'vmac64(des-generic)\x00'}, 0x270, 0x200, "95cc220a33fb7f0d469cd9eba363a7217eabda10100f42f673ce1adae3e5851780fb986b45b2ca5aa01496bfa961c66f993f381ccb9852606ea07f252eb9c8ba053a0ad08a6ddeb4a969ddcf1fc6"}}, @algo_aead={0xbc, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x380, 0x180, "b1d813a5d6bf1f46fd9c7c2d66eee6cf962012e459bb575dab30d6387d1741bf057e778b84c8fa90c23de3a95c6c2ae3478a78373548b40ab7d2c747a74580839427dbf1aa30c136363c994ae55b9b6b0e52eaba332bc6e26a35e4a36fe3789c7563b553b2ab86cf52e23f66015420f6"}}, @tmpl={0x184, 0x5, [{{@in=@remote, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x64010102, 0x3504, 0x0, 0x1, 0xa7, 0x10000, 0x4, 0x81}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d6, 0x6c}, 0xa, @in=@multicast1, 0x3501, 0x1, 0x3, 0x67, 0xfe19, 0x8001, 0xbb}, {{@in=@empty, 0x4d4, 0x6c}, 0x2, @in=@local, 0x3507, 0x2, 0x1, 0x3, 0x81, 0x0, 0x1}, {{@in=@remote, 0x4d4, 0x33}, 0x2, @in=@loopback, 0x3501, 0x4, 0x2, 0x1, 0x5, 0x3, 0x8}, {{@in=@local, 0x4d4, 0x33}, 0x2, @in6=@empty, 0x3500, 0x4, 0x3, 0x2, 0x3, 0x53, 0x8001}, {{@in6=@remote, 0x4d6, 0x2b}, 0x0, @in=@local, 0x0, 0x2, 0x3, 0x9, 0x1, 0x3ff, 0x200}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x2004c040}, 0x800) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000)=0x7, 0x4) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) 11:58:30 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5e41fc, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) [ 2323.715831] 9pnet: Insufficient options for proto=fd [ 2323.722547] 9pnet: Insufficient options for proto=fd 11:58:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x60}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:58:30 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 66) 11:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:30 executing program 6: r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0xa, &(0x7f0000001500)=[{&(0x7f0000000140)="de29a7be5656b2315f63302aaba1c9e60d54d338d2feba2ee680ad30709177b758634c3f42eb14aa75", 0x29, 0x9}, {&(0x7f0000000180), 0x0, 0x8001}, {&(0x7f0000000240)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="91cefd333ce4b866abeed8", 0xb, 0x800000000}, {&(0x7f0000001240)="e4e97be6398cb6a6bb03695e1c4d1d68593a499d8ef0dbde59ed54a8c4a7fc6aeb0f99d6264fd42e256c29fc409f8b84997e58be014ea0504c42e88f019c5ca922142add2373d67a4820b34e09f39d635aaf803406277abe3d", 0x59, 0x6787}, {&(0x7f00000012c0)="d6fe826745e3f7bbf80a1ad3823cceb9a2ec63a4326b671756841d2f443a8d9e697ec88b99cbf539333a8bacbce3ab46c0d4438aac4a3b13ba3ae7969793426f8a3f32838784d1224ada4d3cd86864bf284d803a677e0b72d1018c85becc5c", 0x5f, 0x3f}, {&(0x7f0000001340)="d86197f999c8e207fb1e4706a715bfb83f3f4e36fe23e8dcd17065616a28962c226a5b8437162456a1ef07e16e22bd2ef19bdf7750f2fed778a6e30f36369092e664f6413777006f46a3de9794859ae767c90da7d3eef7107ec350e709b28541765aa2d624f4b299b1250d7cb72952c97be51fc244bc9872ed32bde2853284f912ba4684189ce6b33721b17cc175ee1351bee739e5eeb972e2223aee68878b3925eb47f92117865b55ea2699b072e8081b8f798b9aa2f020b3913b695a6e8265848d609ce81eb42c81cc61c5f95505d3b5a97e8898", 0xd5, 0x7}, {&(0x7f0000001440)="edded308267b3de3e2443a9ba0", 0xd, 0x2}, {&(0x7f0000001480)="950dfe56138332d4c3d7940773e74a", 0xf, 0x1}, {&(0x7f00000014c0)="5c0ebf", 0x3, 0x7}], 0x80000, &(0x7f0000001600)={[{'}\\,))-'}, {'!-&'}, {}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}, {@pcr={'pcr', 0x3d, 0x7}}, {@uid_gt}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfsdef={'smackfsdef', 0x3d, '].^./'}}]}) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x70002013}) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000016c0)={r1}) open$dir(&(0x7f0000000180)='./file0\x00', 0x802, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:30 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000300)=""/228, 0xe4}], 0x2, &(0x7f0000000280)=[{&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/182, 0xb6}, {&(0x7f0000000680)=""/252, 0xfc}], 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x420000, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() rt_sigqueueinfo(0x0, 0x9, &(0x7f00000000c0)={0x2, 0x602, 0x66a747f8}) write$selinux_attr(r1, &(0x7f0000000400)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) 11:58:30 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2323.787333] FAULT_INJECTION: forcing a failure. [ 2323.787333] name failslab, interval 1, probability 0, space 0, times 0 [ 2323.789134] CPU: 0 PID: 35499 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2323.790117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2323.791305] Call Trace: [ 2323.791689] dump_stack+0x107/0x167 [ 2323.792214] should_fail.cold+0x5/0xa [ 2323.792764] ? create_object.isra.0+0x3a/0xa20 [ 2323.793419] should_failslab+0x5/0x20 [ 2323.793959] kmem_cache_alloc+0x5b/0x310 [ 2323.794554] create_object.isra.0+0x3a/0xa20 [ 2323.795189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2323.795919] __kmalloc+0x16e/0x390 [ 2323.796439] security_prepare_creds+0x112/0x190 [ 2323.797093] prepare_creds+0x452/0x5e0 [ 2323.797641] selinux_setprocattr+0x354/0xa20 [ 2323.798266] ? selinux_shm_shmctl+0x180/0x180 [ 2323.798924] security_setprocattr+0xb7/0x120 [ 2323.799579] proc_pid_attr_write+0x340/0x7d0 [ 2323.800207] ? rw_verify_area+0x11d/0x350 [ 2323.800799] do_iter_write+0x4f0/0x700 [ 2323.801376] vfs_writev+0x1ae/0x620 [ 2323.801899] ? vfs_iter_write+0xa0/0xa0 [ 2323.802461] ? __fdget_pos+0xf1/0x190 [ 2323.803003] ? lock_downgrade+0x6d0/0x6d0 [ 2323.803620] ? ksys_write+0x12d/0x260 [ 2323.804170] ? __fget_files+0x2f8/0x520 [ 2323.804759] do_writev+0x139/0x300 [ 2323.805271] ? vfs_writev+0x620/0x620 [ 2323.805822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2323.806568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2323.807326] do_syscall_64+0x33/0x40 [ 2323.807858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2323.808576] RIP: 0033:0x7fe08f330b19 [ 2323.809109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2323.811698] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2323.812775] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2323.813764] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2323.814763] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2323.815784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2323.816794] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2323.820502] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:58:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x24f}, 0x1288, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:58:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:58:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000240)=""/156, 0x9c}], 0x2, &(0x7f0000000300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/176, 0xb0}, {&(0x7f00000016c0)=""/180, 0xb4}, {&(0x7f0000001780)=""/100, 0x64}, {&(0x7f0000001800)=""/249, 0xf9}], 0x7, &(0x7f0000001980)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/201, 0xc9}], 0x1, &(0x7f0000001c80)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x12201, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001d80)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, r2}}, './file0\x00'}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x192) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2dfa8ed0b08d753d", @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) [ 2324.127840] 9pnet: Insufficient options for proto=fd 11:58:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:30 executing program 6: ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x10010, &(0x7f00000000c0)=ANY=[@ANYBLOB='o\a\x00\x00\x00\x00R-,%']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x3000, 0x0) 11:58:30 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 67) 11:58:30 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:58:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3da5af1539296ae3cdba80a68d8022a28c4c28be3ebbce27be86475da60efb9a4df979de2be8761328e9e665285fc8bea997db51f6683719fc90d3e51b55026bce702e3eb7dba21c9e695b201b10085646177a9e1a28d8f431ce67ecebb0d7adedd1f6a15a1586418b89e3e411d2348b11b8f80fab7aa90b0e5bfa8bb8e6393180b67b9270b9b385142c8661d553f08f0d6ede44288add38a75cd202ac82c16e1b11", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) [ 2324.229134] FAULT_INJECTION: forcing a failure. [ 2324.229134] name fail_usercopy, interval 1, probability 0, space 0, times 0 11:58:30 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getpgrp(r2) r4 = fork() ptrace(0x10, r4) ioctl$BINDER_FREEZE(r3, 0x400c620e, &(0x7f0000000100)={r4, 0x1, 0xc660}) ptrace(0x10, r2) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0x70002013}) r6 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r6, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000000500)={0x0, 0x2}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0xf503, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000140)={0x2, 0x9, 0x2, 0x80, 0x3, [{0x101, 0x401, 0x100, '\x00', 0x4}, {0x4363, 0x401000, 0x2, '\x00', 0x3306}, {0x0, 0x5, 0x100, '\x00', 0x8}]}) [ 2324.230771] CPU: 1 PID: 35731 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2324.231719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2324.232806] Call Trace: [ 2324.233167] dump_stack+0x107/0x167 [ 2324.233657] should_fail.cold+0x5/0xa [ 2324.234173] _copy_from_user+0x2e/0x1b0 [ 2324.234706] memdup_user+0x65/0xd0 [ 2324.235212] proc_pid_attr_write+0x247/0x7d0 [ 2324.235793] ? rw_verify_area+0x11d/0x350 [ 2324.236346] do_iter_write+0x4f0/0x700 [ 2324.236886] vfs_writev+0x1ae/0x620 [ 2324.237373] ? vfs_iter_write+0xa0/0xa0 [ 2324.237905] ? __fdget_pos+0xf1/0x190 [ 2324.238432] ? lock_downgrade+0x6d0/0x6d0 [ 2324.238993] ? ksys_write+0x12d/0x260 [ 2324.239528] ? __fget_files+0x2f8/0x520 [ 2324.240079] do_writev+0x139/0x300 [ 2324.240560] ? vfs_writev+0x620/0x620 [ 2324.241072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2324.241763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2324.242437] do_syscall_64+0x33/0x40 [ 2324.242937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2324.243632] RIP: 0033:0x7fe08f330b19 [ 2324.244121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2324.246501] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2324.247489] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2324.248420] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2324.249353] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2324.250278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2324.251225] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2324.284863] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:58:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x2}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2324.356186] 9pnet: Insufficient options for proto=fd [ 2324.365722] 9pnet: Insufficient options for proto=fd 11:58:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r0, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x70002013}) pidfd_getfd(0xffffffffffffffff, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:31 executing program 2: r0 = epoll_create1(0x0) dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:58:46 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140), 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="020000000000002000"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000024000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x10000) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x2, 0x5, 0xab, 0x1f, 0x0, 0x0, 0x10108, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb20, 0x0, @perf_config_ext={0xffff, 0x80}, 0x6db9af2bc7fc43df, 0x4, 0xfffffc00, 0x7, 0x0, 0xafa, 0x3, 0x0, 0xbee, 0x0, 0x80000001}, r3, 0xe, r0, 0x0) ptrace(0x10, r2) 11:58:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x17) inotify_rm_watch(0xffffffffffffffff, r1) inotify_rm_watch(r0, r1) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$inet6(0xa, 0x3, 0x5) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f00000000c0)) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x4100010, r3, 0x10000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0x70002013}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @initdev}}) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:58:46 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:58:46 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x30, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x4a8e, &(0x7f00000000c0)={0x0, 0xe618, 0x20, 0x3, 0x220}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000180)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=@ethernet, 0x0, 0x80000}, 0x3f9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000080)="ee", 0x1}], 0x1) r3 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x4000, @fd_index=0x1, 0x8, 0x0, 0x0, 0xd, 0x0, {0x2, r7}}, 0x8c) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r8, 0xc0046686, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]) fork() getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x70002013}) fallocate(0xffffffffffffffff, 0x44, 0x10001, 0x8001) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000002c0)) 11:58:46 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 68) 11:58:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:46 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[], [{@audit}, {@fowner_eq={'fowner', 0x3d, r0}}, {@dont_hash}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x1f92}}, {@subj_user={'subj_user', 0x3d, '\f[-'}}, {@subj_type={'subj_type', 0x3d, '('}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r1 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) write(r1, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) r4 = fspick(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) write(r4, &(0x7f0000000180)="82cbd1e5ec17949f950ca6225919e090fc3971f270b669f4b4476edd8659090256f411d7c9803a20d3d5961878290d2a59f61ac6", 0x34) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000003c0), 0x8a0030, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=user,version=9p2000.L,mmap,access=any,subj_role=utf8=1,uid=', @ANYRESDEC=r5, @ANYBLOB=', ']) r6 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r6, 0x400, 0x1) stat(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file2\x00', &(0x7f00000003c0), 0x28a04b1, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_user}, {@version_L}, {@mmap}, {@version_9p2000}], [{@euid_eq={'euid', 0x3d, r7}}, {@euid_lt={'euid<', r5}}]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x6, &(0x7f00000005c0)=[{&(0x7f00000002c0)="2d9d1b6c3da5207c76e397ed80792a3caab59ebd93971c29162c345cc4dc23e6f00c88bf31fd634d2eba6c887bce254801620b1212fb2b2f90efbc4aeb8e8975249b12f730a3d8648e", 0x49, 0x7}, {&(0x7f0000000340)="5dac7483c6966dd3bde8e831a5982b3c3e1c8a271510958f830a5e946aeaad632ec8895c5289142351ef8d04adeaea7ed9184f714f5d2348663dce523c411b257281ee3588ec5da8b01e3d3beecb9180f769a33590d87a23c5e1fc14d667973283d27b354bb5b4a3c3162c3671eeb7a8820fc37afcb50e54261bc3eeb88463c2ea0b9763799fd0a8bb91fa0162c44d321eeda03a84f7a4", 0x97, 0xa51}, {&(0x7f0000000400)="4dca8f680f8122fee357c478a64b6119a07c3bd7d11e59a46a3c9be3310ca4d82b91464c292c3c85df08b1cad534c6168e386d19354731f9aa518ec2b741f2a40933108b81c110bc834c8893ac17e0a1ed7110d5ad96b6a6ba3fd23b9799dc6cba55ffc53c7d67cc74318d45f4", 0x6d, 0x6093}, {&(0x7f0000000200), 0x0, 0x4}, {&(0x7f0000000480)="4fcca231737c1445e24985f4f2eb71c11b48ef9bf805cee82c9f89b318cb6b0eb1369b5be4de10dfd43918882722e638bfa543b8552b9c0d14e459fdf5127dce97186a77dd35468bdf45b631ea82997ef59854b1d8855a841aa14f047d7b06d1cb24222301f624b5ba1da3294aa05f5853f8883b80f4c1308dfda276fffdbb7ceaa9ccb0d2831c1e00e4b87a8229f0992061cfc8816034536a6df81e5993e18fd81499437eb0bb065d4bcf28da198bd137ba7f171c9ffcff9be4792d4bec6a87d3d54de0c53dabf6a6a16d01e9bcbca5ef449adf6265951fc26d", 0xda, 0x80}, {&(0x7f0000000580)="ba3a3d6d5b5dfd9bf82822e0c679872692a4e6b9f34a6462b10670310579f50aadecc543daf8338b6b53ae8d1ee6d78cd32fd6ca43ff4ed100c217", 0x3b, 0xf54f}], 0x2000000, &(0x7f0000000680)={[{@nodelalloc}, {@dioread_lock}, {@sb={'sb', 0x3d, 0x20}}, {@acl}], [{@fowner_gt={'fowner>', r0}}, {@dont_measure}, {@fowner_gt={'fowner>', r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\f[-'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@dont_measure}, {@smackfsdef}]}) 11:58:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x3}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2339.723507] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2339.726297] FAULT_INJECTION: forcing a failure. [ 2339.726297] name failslab, interval 1, probability 0, space 0, times 0 [ 2339.727891] CPU: 0 PID: 35878 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2339.728798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.729884] Call Trace: [ 2339.730241] dump_stack+0x107/0x167 [ 2339.730730] should_fail.cold+0x5/0xa [ 2339.731236] ? prepare_creds+0x25/0x5e0 [ 2339.731775] should_failslab+0x5/0x20 [ 2339.732280] kmem_cache_alloc+0x5b/0x310 [ 2339.732820] prepare_creds+0x25/0x5e0 [ 2339.733326] selinux_setprocattr+0x354/0xa20 [ 2339.733908] ? selinux_shm_shmctl+0x180/0x180 [ 2339.734509] security_setprocattr+0xb7/0x120 [ 2339.735093] proc_pid_attr_write+0x340/0x7d0 [ 2339.735684] ? rw_verify_area+0x11d/0x350 [ 2339.736240] do_iter_write+0x4f0/0x700 [ 2339.736767] vfs_writev+0x1ae/0x620 [ 2339.737250] ? vfs_iter_write+0xa0/0xa0 [ 2339.737774] ? __fdget_pos+0xf1/0x190 [ 2339.738278] ? lock_downgrade+0x6d0/0x6d0 [ 2339.738829] ? ksys_write+0x12d/0x260 [ 2339.739340] ? __fget_files+0x2f8/0x520 [ 2339.739908] do_writev+0x139/0x300 [ 2339.740376] ? vfs_writev+0x620/0x620 [ 2339.740879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2339.741566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2339.742243] do_syscall_64+0x33/0x40 [ 2339.742732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2339.743404] RIP: 0033:0x7fe08f330b19 [ 2339.744418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2339.746844] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2339.748162] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2339.750283] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2339.752426] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2339.754544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2339.756680] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:58:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, 0x0, 0x0, 0x10021, 0x0) 11:58:46 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 69) 11:58:46 executing program 6: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x24) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000340)='./file0\x00', 0x800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="a6c71c3866d4e203eb4c751d3d2f2c5923b5bdf982368be546bd7b59f09b2cbf8c1e284e2e137a63335f97b43f8541e9d2c0a70ff82c29425cc426ead608d362f09d4d2f80b7eb64a49fa753021595cb21e3103199655c48b63676210e0bd1a1a9f486a31d9b51d521da1027409f56410d1f9bae6e23f447424e44d85dd320228a2c4a47c936e65d", 0x88, 0x3}], 0x202010, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x8}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x5}}], [{@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000040)="601c6d6b646f736602106c0008012000f8000020004000000000000000971127c759142ca0a9f5cc6d356b000001", 0x2e}, {0x0, 0x0, 0x10001}, {&(0x7f0000000280)="f0fc83d107f029d67cea58349c8ede59879cad203147a0815485191796f4cab17def125d7e", 0x25, 0xffffffff}], 0x4, &(0x7f0000000240)={[{@numtail}, {@shortname_winnt}, {@shortname_win95}, {@utf8}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:58:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0xc0000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f00000001c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x35, 0x4, 0x70bd2c, 0x25dfdbfd, {0xc}, [@typed={0x9, 0x80, 0x0, 0x0, @str='rfdno'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000090) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r2 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) [ 2339.899792] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2339.932388] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2339.945096] FAULT_INJECTION: forcing a failure. [ 2339.945096] name failslab, interval 1, probability 0, space 0, times 0 [ 2339.946700] CPU: 1 PID: 36091 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2339.947551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.948592] Call Trace: [ 2339.948923] dump_stack+0x107/0x167 [ 2339.949374] should_fail.cold+0x5/0xa [ 2339.949845] ? create_object.isra.0+0x3a/0xa20 [ 2339.950407] should_failslab+0x5/0x20 [ 2339.950874] kmem_cache_alloc+0x5b/0x310 [ 2339.951376] create_object.isra.0+0x3a/0xa20 [ 2339.951934] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2339.952559] kmem_cache_alloc+0x159/0x310 [ 2339.953072] prepare_creds+0x25/0x5e0 [ 2339.953544] selinux_setprocattr+0x354/0xa20 [ 2339.954082] ? selinux_shm_shmctl+0x180/0x180 [ 2339.954643] security_setprocattr+0xb7/0x120 [ 2339.955188] proc_pid_attr_write+0x340/0x7d0 [ 2339.955746] ? rw_verify_area+0x11d/0x350 [ 2339.956258] do_iter_write+0x4f0/0x700 [ 2339.956748] vfs_writev+0x1ae/0x620 [ 2339.957198] ? vfs_iter_write+0xa0/0xa0 [ 2339.957686] ? __fdget_pos+0xf1/0x190 [ 2339.958155] ? lock_downgrade+0x6d0/0x6d0 [ 2339.958669] ? ksys_write+0x12d/0x260 [ 2339.959143] ? __fget_files+0x2f8/0x520 [ 2339.959657] do_writev+0x139/0x300 [ 2339.960097] ? vfs_writev+0x620/0x620 [ 2339.960569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2339.961211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2339.961846] do_syscall_64+0x33/0x40 [ 2339.962306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2339.962932] RIP: 0033:0x7fe08f330b19 [ 2339.963390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2339.965673] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2339.966605] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2339.967478] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2339.968370] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2339.969241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2339.970112] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2355.169770] FAULT_INJECTION: forcing a failure. [ 2355.169770] name failslab, interval 1, probability 0, space 0, times 0 [ 2355.171618] CPU: 0 PID: 36105 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2355.172620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2355.173779] Call Trace: [ 2355.174161] dump_stack+0x107/0x167 [ 2355.174687] should_fail.cold+0x5/0xa [ 2355.175233] ? security_prepare_creds+0x112/0x190 [ 2355.175912] should_failslab+0x5/0x20 [ 2355.176466] __kmalloc+0x72/0x390 [ 2355.176973] security_prepare_creds+0x112/0x190 [ 2355.177636] prepare_creds+0x452/0x5e0 [ 2355.178190] selinux_setprocattr+0x354/0xa20 [ 2355.178813] ? selinux_shm_shmctl+0x180/0x180 [ 2355.179465] security_setprocattr+0xb7/0x120 [ 2355.180102] proc_pid_attr_write+0x340/0x7d0 [ 2355.181578] do_iter_write+0x4f0/0x700 [ 2355.182861] vfs_writev+0x1ae/0x620 [ 2355.184035] ? vfs_iter_write+0xa0/0xa0 [ 2355.185231] ? __fdget_pos+0xf1/0x190 [ 2355.186347] ? lock_downgrade+0x6d0/0x6d0 [ 2355.187560] ? ksys_write+0x12d/0x260 [ 2355.188763] ? __fget_files+0x2f8/0x520 [ 2355.190394] do_writev+0x139/0x300 [ 2355.191626] ? vfs_writev+0x620/0x620 [ 2355.192551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2355.194217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2355.195087] do_syscall_64+0x33/0x40 [ 2355.196332] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2355.204804] RIP: 0033:0x7fe08f330b19 [ 2355.205429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2355.208308] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2355.209376] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2355.210371] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 11:59:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x4}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:01 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 70) 11:59:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:59:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="726f6469722c73686f72746e616d653d6d697865642c73681707a107616d653d2638565c742c73686f72746e616d653d6c6f7765722c6e6e6f6e756d7461696c3d312c726f6469729e006e6f6e756d7461696cabfa2c00"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:59:01 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r1, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)=ANY=[], 0x0) r2 = dup2(r1, r1) ioctl$HIDIOCINITREPORT(r2, 0x83c0550b, 0x20000000) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000500)) openat$incfs(0xffffffffffffffff, 0x0, 0x50381, 0x123) fork() 11:59:01 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, 0x0, 0x0, 0x10021, 0x0) 11:59:01 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x18) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) 11:59:01 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2355.211372] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2355.228379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2355.229363] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2355.271885] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:59:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB="01"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:59:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xf2, 0x8, 0x0, 0x0, 0x0, 0x5c439e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x6, 0x1, 0x9, 0x7fffffff, 0x0, 0x6, 0x7fff, 0x1c2, 0x40, 0x364, 0x1000, 0x5, 0x38, 0x1, 0x7, 0x3, 0x7}, [{0x60000000, 0x8, 0x2, 0x7, 0x1d40, 0x5, 0x83, 0xff}, {0x4, 0x1, 0x10001, 0x0, 0xa247, 0x0, 0x8, 0x4}], "6ef074ca2b1c322bbb0909710f9a740a2502802c21dcc9c733b49c83bcbe2c65e9df798b6a0b82b34f00dc6086cb6d833a625bfbe60890b367aa2db3d216", ['\x00', '\x00', '\x00']}, 0x3ee) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:59:02 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x1) r1 = fork() ptrace(0x10, r1) 11:59:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x5}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, 0x0, 0x0, 0x10021, 0x0) 11:59:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:59:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB='\b']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:59:02 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2355.626327] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:59:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x70002013}) fsetxattr$security_selinux(r2, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:agp_device_t:s0\x00', 0x22, 0x2) read(r1, &(0x7f0000000180)=""/192, 0xc0) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3df77b86e8da4a0356d2a4ede8e07e00e875a9404a6da606185cbcb35ce88e14993234b4d57ff10fdba253e52c971ad1a192b924a81d08d51d1d6097107e000128abba7aff630de835bc8386a15343376bc26fe39704c220ebefd0c2782eba8c9f8c579302c48cc89690fdc487f6ebebe92786abc3c745c5d58fef07878731071ac63f23c9246253c75a35a616", @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d96d6103a1b7f6bbdb4cb2f96ed9b4f9976461da148348684112f8cd6013173a5be012fde8a7f586c488f3d73d5107c3c33e2fbfc9d0ae56c383c297bb0bbb593593973037f157e6dee9bee", @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) unlink(&(0x7f0000000000)='./file1\x00') 11:59:02 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 71) 11:59:02 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 2355.743617] audit: type=1400 audit(1738065542.503:84): avc: denied { relabelto } for pid=36557 comm="syz-executor.2" name="RAWv6" dev="sockfs" ino=44689 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:agp_device_t:s0 tclass=rawip_socket permissive=1 [ 2355.772141] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2355.783824] FAULT_INJECTION: forcing a failure. [ 2355.783824] name failslab, interval 1, probability 0, space 0, times 0 [ 2355.785498] CPU: 1 PID: 36569 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2355.786401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2355.787484] Call Trace: [ 2355.787842] dump_stack+0x107/0x167 [ 2355.788343] should_fail.cold+0x5/0xa [ 2355.788846] ? create_object.isra.0+0x3a/0xa20 [ 2355.789439] should_failslab+0x5/0x20 [ 2355.789932] kmem_cache_alloc+0x5b/0x310 [ 2355.790480] create_object.isra.0+0x3a/0xa20 [ 2355.791058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2355.791724] __kmalloc+0x16e/0x390 [ 2355.792222] security_prepare_creds+0x112/0x190 [ 2355.792933] prepare_creds+0x452/0x5e0 [ 2355.793553] selinux_setprocattr+0x354/0xa20 [ 2355.794252] ? selinux_shm_shmctl+0x180/0x180 [ 2355.794973] security_setprocattr+0xb7/0x120 [ 2355.795681] proc_pid_attr_write+0x340/0x7d0 [ 2355.796362] ? rw_verify_area+0x11d/0x350 [ 2355.796920] do_iter_write+0x4f0/0x700 [ 2355.797455] vfs_writev+0x1ae/0x620 [ 2355.797952] ? vfs_iter_write+0xa0/0xa0 [ 2355.798482] ? __fdget_pos+0xf1/0x190 [ 2355.798993] ? lock_downgrade+0x6d0/0x6d0 [ 2355.799556] ? ksys_write+0x12d/0x260 [ 2355.800079] ? __fget_files+0x2f8/0x520 [ 2355.800709] do_writev+0x139/0x300 [ 2355.801277] ? vfs_writev+0x620/0x620 [ 2355.801890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2355.802723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2355.803546] do_syscall_64+0x33/0x40 [ 2355.804139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2355.804917] RIP: 0033:0x7fe08f330b19 [ 2355.805512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2355.808402] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2355.809608] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2355.810733] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2355.811856] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2355.812951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2355.814025] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2355.816850] 9pnet: Insufficient options for proto=fd [ 2356.608726] 9pnet: Insufficient options for proto=fd [ 2371.695728] 9pnet: Insufficient options for proto=fd [ 2371.699878] 9pnet: Insufficient options for proto=fd 11:59:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x6}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x4}, 0xa00, 0x0, 0xffffffff, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cf766646e6f3d", @ANYBLOB="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", @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26ffff00002c617564699ed63c926e745f6d6561737572652c00"]) 11:59:18 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 72) 11:59:18 executing program 7: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000007, 0x4000010, 0xffffffffffffffff, 0x26167000) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() r2 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)={0x1c}) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x70002013}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x9, 0x200, 0x1, 0x6}) ptrace(0x10, r1) sendfile(0xffffffffffffffff, r3, &(0x7f0000000140)=0x10001, 0x6) r4 = open(&(0x7f0000000000)='./file0\x00', 0x242800, 0x18) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) 11:59:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x14) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r1, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x4007052, r1, 0x0) 11:59:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 11:59:18 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={0x0}, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:59:18 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001a80)=""/88, 0x58}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() [ 2371.740606] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2371.743255] FAULT_INJECTION: forcing a failure. [ 2371.743255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2371.744961] CPU: 0 PID: 36674 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2371.745865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.746949] Call Trace: [ 2371.747303] dump_stack+0x107/0x167 [ 2371.747784] should_fail.cold+0x5/0xa [ 2371.748291] _copy_from_user+0x2e/0x1b0 [ 2371.748993] memdup_user+0x65/0xd0 [ 2371.749464] proc_pid_attr_write+0x247/0x7d0 [ 2371.750086] ? rw_verify_area+0x11d/0x350 [ 2371.750632] do_iter_write+0x4f0/0x700 [ 2371.751151] vfs_writev+0x1ae/0x620 [ 2371.751629] ? vfs_iter_write+0xa0/0xa0 [ 2371.752149] ? __fdget_pos+0xf1/0x190 [ 2371.752758] ? lock_downgrade+0x6d0/0x6d0 [ 2371.753315] ? ksys_write+0x12d/0x260 [ 2371.753817] ? __fget_files+0x2f8/0x520 [ 2371.754355] do_writev+0x139/0x300 [ 2371.754820] ? vfs_writev+0x620/0x620 [ 2371.755324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.756006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2371.756781] do_syscall_64+0x33/0x40 [ 2371.757275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.758026] RIP: 0033:0x7fe08f330b19 [ 2371.758515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2371.761121] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2371.762198] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2371.763127] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2371.764057] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.765007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2371.765937] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2371.769970] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:59:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 11:59:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r1, 0x29, 0x4b, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x70002013}) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='vrans=fV,rfdn\x00\x00', @ANYRESHEX=r0, @ANYBLOB="0c5b0001006f3debb22483e50d14abafd7d1ac9d6db1b2a20dac6353e8e8625cfbed7b6151cbcbbe28955c0e0a7caff44ca1510a825b0597ca041cca109201749f1ffa3adb482bd8b9e1b1544bf76c03eed0e570b020e21d0e8395", @ANYRESHEX=r2, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) [ 2371.847203] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:59:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4}], 0x8040a, &(0x7f00000000c0)={[], [{@appraise}, {@hash}, {@dont_appraise}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) [ 2371.903453] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:59:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 11:59:33 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={0x0}, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:59:33 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000000}, 0x0, 0x4002, 0x0, 0x4, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80001) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x50, r2, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x29a1, 0xf158, 0x2, &(0x7f0000000440)={[0x1]}, 0x8) r4 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet6(0xa, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x2, 0x0, &(0x7f0000000580)="533b6b906e54ceafb7162e4021333e98f4328fced0b6461b90a51a9d5bede8216e9b384645797d366af940e1f77862278c9d7ded2a9113c8d1bd4a1df4859df441356e574752e1467d05a88b44187af5be77755d933c4b368c18174e88f4a67e1cfcdf69710c7dcf6e865077b108c775a6718ec95f94f5ef07d077cb509389331a66946f8a54ee90adced72c34152fd46fa470e9f1368563ee7d6d6f4f1860", 0x7, 0x0, 0x1}, 0x0) 11:59:33 executing program 7: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x18b003, 0x20a) clock_gettime(0x0, &(0x7f0000003c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f00000000c0)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/162, 0xa2}], 0x1, &(0x7f0000000300)=""/186, 0xba}, 0xfff}, {{&(0x7f0000000240)=@isdn, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000500)=""/244, 0xf4}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/153, 0x99}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/177, 0xb1}, {&(0x7f0000001940)=""/236, 0xec}, {&(0x7f0000001b00)=""/141, 0x8d}], 0x9, &(0x7f0000001c80)=""/109, 0x6d}, 0x5}, {{&(0x7f0000001d00)=@xdp, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001d80)=""/91, 0x5b}, {&(0x7f0000001e00)=""/161, 0xa1}, {&(0x7f0000001f00)=""/170, 0xaa}], 0x3, &(0x7f0000001fc0)=""/66, 0x42}, 0x1}, {{&(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/139, 0x8b}, {&(0x7f0000002280)=""/59, 0x3b}, {&(0x7f00000022c0)=""/184, 0xb8}, {&(0x7f0000002380)}, {&(0x7f00000023c0)=""/106, 0x6a}, {&(0x7f0000002440)=""/201, 0xc9}], 0x7, &(0x7f00000025c0)=""/171, 0xab}, 0x7}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000002680)=""/195, 0xc3}, {&(0x7f0000002780)=""/227, 0xe3}, {&(0x7f0000002880)=""/84, 0x54}, {&(0x7f0000002900)=""/84, 0x54}, {&(0x7f0000002980)=""/22, 0x16}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/61, 0x3d}], 0x7, &(0x7f0000003a80)=""/169, 0xa9}, 0x3}], 0x5, 0x42, &(0x7f0000003cc0)={r1, r2+10000000}) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r5 = syz_mount_image$nfs4(&(0x7f0000002380), &(0x7f0000003d00)='./file0\x00', 0x731, 0x6, &(0x7f0000005040)=[{&(0x7f0000003d40)="84a55b1fe48669334d9473642635a93267bd2de247817d9a5d0f8372db633f43c65deb3d58145cb179cda9bdc9431af834967d7a3fd4c4ba86d6b78ba8adbe20a6e70965cf", 0x45, 0x80}, {&(0x7f0000003dc0)="6aeaecf5e95aa20c251d7a81980af94e4c7c90421671eca3e1b85060db663910bb6add81813c7b72cfba75c41782f7d3d53f32c1491e11e4043c7231b4110ccbfd7293ba2560ed696f79fb08afb4a49cf3003fb85a991f137bf898ca7288a4de48d80419db3339bd9be2159a81062d98add09c1304bd13baa9308b3a3538f0bba1dc778e9fdcb92d795cd909e3a1da86e13f259862a29037fba46843a93541d35ca6e72de87c909e71ede6ed1be04dd74c896793aeeeda9404850c5b94e974c2cea086acd56b62", 0xc7, 0xfff}, {&(0x7f0000003ec0)="7823223d9320f9cb1419c9c1e87c94c9bc1ff5219c83b6d5301ea61d7031400be49ef1d937a636b5206bc85c80d0e55c06654d5eb2c5bf775bed8b55b74fe8ce4382490a6b4c5210e76ea16f4e53531b544ba04ea26cee2cb5d615c9", 0x5c, 0x4}, {&(0x7f0000003f40)="53618627e45116884b72d00a9a7692e73a7b087c1be4d9f883d272cdb221f9017c521a5d6728bd66cbe0d14d07a7ae22556a9fbf0c84108556f46cf62ea1c1390d4dece84660be3e9e73221f04431aec51567a3c3a7ec3d0773bdbfc90dd24a313a32b044069370b92572a97f0a64b31ec62a69775e3af80869d6239ae2d166a7260ccaadcf33b823b94aaf6516b7a7df3d0f91da03e3a6093db55689d6cf0278212851c400f116c11398a82", 0xac, 0x45}, {&(0x7f0000004000)="ac3493b61db90e76bdbbd5418b344b7b2390fb", 0x13, 0x2}, {&(0x7f0000004040)="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", 0x1000, 0x3a}], 0x840800, &(0x7f0000005100)={[{'.log\x00'}, {'/proc/thread-self/attr/fscreate\x00'}, {}, {',)@(\xf5-]#:'}, {'-N'}, {'/proc/thread-self/attr/fscreate\x00'}, {'#%,#)\'@\xad'}], [{@dont_measure}, {@dont_measure}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, '.log\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}) r6 = socket$inet6(0xa, 0x3, 0x8) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000051c0), 0x400, 0x0) r8 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r8, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000000040)={0x70002013}) ppoll(&(0x7f0000005200)=[{r3, 0x8083}, {r5, 0x2002}, {r6, 0x5}, {r7, 0xa3ed}, {r8, 0x8}], 0x5, &(0x7f0000005240)={0x77359400}, &(0x7f0000005280)={[0x1d9]}, 0x8) syz_io_uring_setup(0x6e39, &(0x7f00000052c0)={0x0, 0x4950, 0x8, 0x0, 0x3a6, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000005340)=0x0, &(0x7f0000005380)) syz_io_uring_submit(r9, 0x0, &(0x7f00000053c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x9) r10 = fork() ptrace(0x10, r10) [ 2387.008410] FAULT_INJECTION: forcing a failure. 11:59:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f00000014c0)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}, {&(0x7f0000000140)="32c7962314b644dd52f95736642500b3e6f98e9f85135b5d271bc22d0515f941f82ca2a6cc0ce524b00abdc0464e7ccecc70a933747f54adb0746dcf9da06d3a947a520356708478a5e98cd71342f79f9a6c325fe25131", 0x57}, {&(0x7f0000000240)="9d04958a5dd10efc219ac5a4c4668dd8f7f9098d799a39d715cce05c7a92b3cd25eac136ca3924da1637732f6273e5c14ff832794ee75e2e53e3e9d969f446a72dcad6b83cc5128f13fed0aae59c7d79939d2b02888fc87cfa", 0x59, 0x9}, {&(0x7f00000002c0)="7b4987ca5095136669622e78a7a35c092da9f36abbd28486eae913c3c70393f12278da5f004cb29861912bb2271f902b4d96a2db2eb3ecaef46c486bf5b1de141a851790b0b7313b4e9e3f080511a3c5ce7a4dfdc0651f8b971e81ce930332b8faf636dd781d2081e20d094c6f4a2b78100a92419bc7d62203", 0x79, 0xff800000000000}, {&(0x7f0000000040)="3e030afaef4212d39ef9761fdda60c88759904dca68109d726f449f2e7b31cea", 0x20}, {&(0x7f0000000340)="58734ac534c40ebdc66a682f81f7a012012260910b27a2d55feae7ebdecd7463745fffeba69b713ee51f8da03fa3881dd0ee09da04a9a5f8341082bd587a362b3fe3b5675dadb0bdb3a59ee3a8b18a2da22fb16c124c5ce297b36118f4dfc91a9e7c2ddc934da55b58ffd26c32a8c134e55ef407a3", 0x75, 0x101}, {&(0x7f00000003c0)="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", 0x1000, 0x6}, {&(0x7f00000013c0)="ed9148c347ba457e6d718ef5b3640e6e804940f90d5604ca6e04e5f2c38f6907cc9db528f508f78119f665dbae2ac68f21306dca99ee06418e51581f5d563f90895a2829c311736b085acf8dcf0393b4dd449a873169d1d121dd749a5a16f82f21200f6768f5d07cf67a9e16458b264b8a763d719a3f533bdebff69fe6da5c87df6b56ee5030f09d9b39ab188281c204f2a0fa60bfd019be539d83a55c0ac00486dc9889b7a1d3fe8a727c292fe4f8469e0205c02c4db51e2c58ba0b97f50538177b9e00a69161e460a75ce900876a935a92aa7936257e7fa3d7ca93a5027426ed66dd84ac1dc1955fa3e81ef155d6d27c67bad0d39e", 0xf6, 0x1}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:59:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x103) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x138) 11:59:33 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 73) 11:59:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x7}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) [ 2387.008410] name failslab, interval 1, probability 0, space 0, times 0 [ 2387.013976] CPU: 1 PID: 36922 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2387.014829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2387.015840] Call Trace: [ 2387.016169] dump_stack+0x107/0x167 [ 2387.016618] should_fail.cold+0x5/0xa [ 2387.017088] ? prepare_creds+0x25/0x5e0 [ 2387.017597] should_failslab+0x5/0x20 [ 2387.018064] kmem_cache_alloc+0x5b/0x310 [ 2387.018566] prepare_creds+0x25/0x5e0 [ 2387.019036] selinux_setprocattr+0x354/0xa20 [ 2387.019574] ? selinux_shm_shmctl+0x180/0x180 [ 2387.020134] security_setprocattr+0xb7/0x120 [ 2387.020680] proc_pid_attr_write+0x340/0x7d0 [ 2387.021218] ? rw_verify_area+0x11d/0x350 [ 2387.029749] do_iter_write+0x4f0/0x700 [ 2387.030241] vfs_writev+0x1ae/0x620 [ 2387.030688] ? vfs_iter_write+0xa0/0xa0 [ 2387.031175] ? __fdget_pos+0xf1/0x190 [ 2387.031648] ? lock_downgrade+0x6d0/0x6d0 [ 2387.032159] ? ksys_write+0x12d/0x260 [ 2387.032629] ? __fget_files+0x2f8/0x520 [ 2387.033129] do_writev+0x139/0x300 [ 2387.033584] ? vfs_writev+0x620/0x620 [ 2387.034054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2387.034695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2387.035329] do_syscall_64+0x33/0x40 [ 2387.035785] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2387.036410] RIP: 0033:0x7fe08f330b19 [ 2387.036868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2387.039122] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2387.040053] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2387.040925] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2387.041813] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2387.042689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2387.043562] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2387.068883] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:59:33 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 74) 11:59:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xde, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x2}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x898821, &(0x7f00000001c0)='vfat\x00') [ 2387.132457] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2387.181344] FAULT_INJECTION: forcing a failure. [ 2387.181344] name failslab, interval 1, probability 0, space 0, times 0 [ 2387.182787] CPU: 1 PID: 37024 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2387.183633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2387.184653] Call Trace: [ 2387.184983] dump_stack+0x107/0x167 [ 2387.185477] should_fail.cold+0x5/0xa [ 2387.185952] ? create_object.isra.0+0x3a/0xa20 [ 2387.186512] should_failslab+0x5/0x20 [ 2387.186976] kmem_cache_alloc+0x5b/0x310 [ 2387.187476] create_object.isra.0+0x3a/0xa20 [ 2387.188014] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2387.188636] kmem_cache_alloc+0x159/0x310 [ 2387.189150] prepare_creds+0x25/0x5e0 [ 2387.189649] selinux_setprocattr+0x354/0xa20 [ 2387.190188] ? selinux_shm_shmctl+0x180/0x180 [ 2387.190744] security_setprocattr+0xb7/0x120 [ 2387.191288] proc_pid_attr_write+0x340/0x7d0 [ 2387.191823] ? rw_verify_area+0x11d/0x350 [ 2387.192332] do_iter_write+0x4f0/0x700 [ 2387.192818] vfs_writev+0x1ae/0x620 [ 2387.193280] ? vfs_iter_write+0xa0/0xa0 [ 2387.193792] ? __fdget_pos+0xf1/0x190 [ 2387.194260] ? lock_downgrade+0x6d0/0x6d0 [ 2387.194771] ? ksys_write+0x12d/0x260 [ 2387.195241] ? __fget_files+0x2f8/0x520 [ 2387.195743] do_writev+0x139/0x300 [ 2387.196178] ? vfs_writev+0x620/0x620 [ 2387.196647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2387.197296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2387.197934] do_syscall_64+0x33/0x40 [ 2387.198389] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2387.199013] RIP: 0033:0x7fe08f330b19 [ 2387.199469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2387.201737] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2387.202667] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2387.203534] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2387.204402] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2387.205278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2387.206153] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:59:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:33 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={0x0}, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:59:34 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x1) fork() ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x4, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x0, @multicast2}, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0xffffffffffffffff, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x0, 0x88, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbba3094bf3e22ec600"}, 0xd8) r3 = syz_io_uring_setup(0x4fcc, &(0x7f0000000280)={0x0, 0x540f, 0x10, 0x2, 0xd2, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000340)) fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 11:59:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) clock_gettime(0x0, &(0x7f0000004640)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000045c0)=[{{&(0x7f0000000140), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4080, 0xff0}, {&(0x7f00000000c0)=""/19, 0x13}], 0x4}, 0x80}, {{&(0x7f00000012c0)=@llc, 0x80, &(0x7f0000004500), 0x0, &(0x7f0000004580)=""/29, 0x1d}, 0x1}], 0x2, 0x10101, &(0x7f0000004680)={r0, r1+10000000}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 11:59:34 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0x80, 0x7fffffdf, 0x2000009, 0x7b, 0xfffc, 0xfff}) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x14656a8fe83a4ae2, 0x50, r1, 0x76d3f000) 11:59:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x9}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:34 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 75) [ 2387.468141] FAULT_INJECTION: forcing a failure. [ 2387.468141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2387.469964] CPU: 1 PID: 37288 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2387.470807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2387.471820] Call Trace: [ 2387.472149] dump_stack+0x107/0x167 [ 2387.472598] should_fail.cold+0x5/0xa [ 2387.473069] _copy_from_user+0x2e/0x1b0 [ 2387.473577] memdup_user+0x65/0xd0 [ 2387.474019] proc_pid_attr_write+0x247/0x7d0 [ 2387.474557] ? rw_verify_area+0x11d/0x350 [ 2387.475068] do_iter_write+0x4f0/0x700 [ 2387.475563] vfs_writev+0x1ae/0x620 [ 2387.476011] ? vfs_iter_write+0xa0/0xa0 [ 2387.476499] ? __fdget_pos+0xf1/0x190 [ 2387.476966] ? lock_downgrade+0x6d0/0x6d0 [ 2387.477498] ? ksys_write+0x12d/0x260 [ 2387.477971] ? __fget_files+0x2f8/0x520 [ 2387.478473] do_writev+0x139/0x300 [ 2387.478909] ? vfs_writev+0x620/0x620 [ 2387.479380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2387.480022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2387.480655] do_syscall_64+0x33/0x40 [ 2387.481113] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2387.481755] RIP: 0033:0x7fe08f330b19 [ 2387.482212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2387.484462] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2387.485417] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2387.486283] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2387.487151] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2387.488021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2387.488887] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2403.534559] FAULT_INJECTION: forcing a failure. [ 2403.534559] name failslab, interval 1, probability 0, space 0, times 0 [ 2403.536240] CPU: 0 PID: 37390 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2403.537212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2403.538387] Call Trace: [ 2403.538770] dump_stack+0x107/0x167 [ 2403.539284] should_fail.cold+0x5/0xa [ 2403.539828] ? create_object.isra.0+0x3a/0xa20 [ 2403.540483] should_failslab+0x5/0x20 [ 2403.541028] kmem_cache_alloc+0x5b/0x310 [ 2403.541615] create_object.isra.0+0x3a/0xa20 [ 2403.542253] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2403.542976] __kmalloc+0x16e/0x390 [ 2403.543497] security_prepare_creds+0x112/0x190 [ 2403.544160] prepare_creds+0x452/0x5e0 [ 2403.544719] selinux_setprocattr+0x354/0xa20 [ 2403.545343] ? selinux_shm_shmctl+0x180/0x180 [ 2403.546005] security_setprocattr+0xb7/0x120 [ 2403.546636] proc_pid_attr_write+0x340/0x7d0 [ 2403.547256] ? rw_verify_area+0x11d/0x350 [ 2403.547850] do_iter_write+0x4f0/0x700 [ 2403.548425] vfs_writev+0x1ae/0x620 [ 2403.548950] ? vfs_iter_write+0xa0/0xa0 [ 2403.549513] ? __fdget_pos+0xf1/0x190 [ 2403.550071] ? lock_downgrade+0x6d0/0x6d0 [ 2403.550665] ? ksys_write+0x12d/0x260 [ 2403.551214] ? __fget_files+0x2f8/0x520 [ 2403.551797] do_writev+0x139/0x300 [ 2403.552305] ? vfs_writev+0x620/0x620 [ 2403.552855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2403.553599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2403.554345] do_syscall_64+0x33/0x40 [ 2403.554875] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2403.555593] RIP: 0033:0x7fe08f330b19 [ 2403.556103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2403.558631] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2403.559629] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2403.560559] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2403.561485] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2403.562431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2403.563360] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 11:59:50 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 76) 11:59:50 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:59:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x760}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3010021, 0x0) 11:59:50 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x0, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:59:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x22000540) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x30000000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = inotify_init() ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000140)={"53abc6abf1d9a2d838f911228cb32614", 0x0, 0x0, {0x0, 0x400}, {0xffffffff, 0x8}, 0x0, [0x4, 0x9, 0x1, 0x8000, 0xf3a, 0x0, 0x0, 0x7fffffff, 0x3, 0x68, 0xf42, 0x8, 0x100, 0x1a1d0a1d, 0x101, 0x7]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001580)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000001980)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fcntl$dupfd(r8, 0x0, r4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000580)={{r5}, r6, 0x16, @unused=[0x8000, 0x0, 0x6, 0x8e], @devid=r7}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000600)={0x0, 0xd1e6, @start={r7, 0x1, "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", "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"}, [0x80000001, 0x81, 0x4, 0x0, 0x8, 0xffffffffffffff52, 0x0, 0x6, 0x3, 0x1, 0xffffffffffff7fff, 0x7, 0x7, 0x80000000, 0xd1, 0x2014, 0x3, 0x2, 0x0, 0x5, 0xff, 0x19, 0x6, 0x4, 0x1, 0x40, 0x1, 0x4, 0x2fc, 0x6, 0x76, 0x7384f5e, 0x100, 0x6, 0xfffffffffffffff7, 0x2, 0x7, 0x9, 0x401, 0xc9, 0xc4, 0x0, 0x8, 0x81, 0x6, 0x1000, 0x10001, 0x5, 0x7, 0x0, 0xff, 0x1000, 0xa46, 0x3, 0x2, 0xfffffffffffffff7, 0x0, 0x6, 0x6, 0x100, 0x7, 0x10000, 0x0, 0xeee]}) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) chdir(&(0x7f0000000000)='./file0\x00') 11:59:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001a80)=""/88, 0x58}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:59:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0xc}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:50 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() ptrace(0x10, r2) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="50030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x350}, 0x1, 0x0, 0x0, 0x8e25e2e8129be42c}, 0x4000) 11:59:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r0, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x2, {0xa, 0x4e23, 0x137f, @dev={0xfe, 0x80, '\x00', 0x38}, 0x6}}}, 0x80) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x184) 11:59:50 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x0, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 11:59:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) r0 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x88, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000140)="d792328b047708c941a42285cbd102dcd84303d7376467fddc639732f05097871800b97559d2043d72d2ab785a02414a014b437059e0fdd59a23852099c275bc9b9263d2c76a429fae8e8e910fb372831840f977f86486b91007c928d6bb8a0814ce45af992eef16f9b034b77d0e9c7d8d2d61852e8a4d75f7d70d2c23dbb36846fad7b541da02cbfba0e9bf7e1ef046fc4de2a9c2752dabefcd7b26e0ad8710", 0xa0, 0xfffffffffffffffe}, {&(0x7f0000000240)="80cfd12dde6f804b5e76cfa0c7339d254374830e95dbac5900be7a6667b699a8f05474b7e1cb39835b34cc35c096a1b0", 0x30, 0x80}, {&(0x7f0000000280)="e9f47e8f463bfdc07c5e1f3ec66c5afc0a129d64a976972d661c729f4ea25da0a065bfe08aa57e164b5766bb2d861470edf43506d0803416a8bb71ccb3202397dc4cd4434e8fce39b83ac996834df60837f82686cf0dff652dabcd88a02c7ca225928378d2051ec33dfa5b7a8f2e89b7d75420c571029de67e116352aa94d42386e1b0b561c965677023bea4b63b969f308b9cb7516dc497761dde127bf1fc0fd60ca94a11f7ce6ecaf5f83097b43b38b674c8f820cc40e8a1ebc536c04b733ce986f0bdd0d19fd4b00908f27b8731aee98a3f11cdc0d5ef741918562be6f53e7d560e24f583d2343c7feafceea6d9515f54450b56", 0xf5, 0x7f}, {&(0x7f0000000380)="fcff0688455ea1e75a325b1c8f54628a5f6c1258dbd92076c34be3bb99ed490e3c05a6e4b75dbd929eb3f70a7d0246ab567b59a2ae04a1f12b9bd31c03d7c6e26b7682d396894b3a0f07d6b519ec796c702a660bf0497809032b32bc79090d27f59ffce20ccea21097c34653b7007b0d2063dbe6640577869ee01a940e4a8f2f06f959d0b997ce3b43420904dc3554868417265e18141d5fa6c8ffa2130e3c3e549759a5e56ebb8fdf9643ee78e054c5f3475246668948e691f1f3ea8fbaa5544fce9b893c333ac07acf7733fb78a84363b336607f554489e2a69ed9dfc47d83", 0xe0, 0x8}, {&(0x7f0000000480)="e4", 0x1, 0x9}, {&(0x7f00000004c0)="a973239f038599716b7ba94168a2c5af57edd42915951f0e2249ced2867717788add49e1b04abb8b4dd628ae82fd3ddb72763a57ad67161d51f7931d1099096e946cb3d446acebfae2d6133605a059ae9fac15f5c009649d4ae1800f8bfecf104a3d9f42b8932c2afc8c88db19c8cc481161591ee49b368576ca808a52fb40766724ffb19946b6453a3efee0b9f205a2d8aec0c89bc6efabf59ce937814f3bd1a3a0f4ee8fd78a180251ebfe7ad08f55781d6064faa167a3eb985e03c839965c33468c8f802cb57cbbf50d411076180dd06818dad6bf388f66aacfec4f651ee92f0b2622bc4fad35d8a6f9e1db85a50d7d67ea", 0xf3}], 0x1001010, &(0x7f0000000680)={[{'!'}, {'vfat\x00'}], [{@audit}, {@uid_gt={'uid>', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_measure}]}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) utimensat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000780)={{0x0, 0xea60}, {r1, r2/1000+60000}}, 0x100) r3 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r7, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000040)={0x70002013}) syz_io_uring_submit(0x0, r5, &(0x7f0000000b40)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000b00)={&(0x7f00000007c0)=@isdn, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/132, 0x84}, {&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000980)=""/83, 0x53}, {&(0x7f0000000a00)=""/120, 0x78}], 0x4, &(0x7f0000000ac0)=""/1, 0x1}, 0x0, 0x10000, 0x1}, 0x9) mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x204000, 0x0) 11:59:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0xf}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 11:59:50 executing program 2: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000000)) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 11:59:50 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 77) 11:59:50 executing program 1: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140), 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="020000000000002000"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000024000008000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x10000) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = fork() r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x2, 0x5, 0xab, 0x1f, 0x0, 0x0, 0x10108, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb20, 0x0, @perf_config_ext={0xffff, 0x80}, 0x6db9af2bc7fc43df, 0x4, 0xfffffc00, 0x7, 0x0, 0xafa, 0x3, 0x0, 0xbee, 0x0, 0x80000001}, r3, 0xe, r0, 0x0) ptrace(0x10, r2) 11:59:50 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001a80)=""/86, 0x56}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000180)=""/21, 0x15}], 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 11:59:50 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0), 0x0) r1 = fork() ptrace(0x10, r1) [ 2403.925114] FAULT_INJECTION: forcing a failure. [ 2403.925114] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2403.926841] CPU: 0 PID: 37654 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2403.927745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2403.928830] Call Trace: [ 2403.929182] dump_stack+0x107/0x167 [ 2403.929662] should_fail.cold+0x5/0xa [ 2403.930203] _copy_from_user+0x2e/0x1b0 [ 2403.930728] memdup_user+0x65/0xd0 [ 2403.931198] proc_pid_attr_write+0x247/0x7d0 [ 2403.931781] do_iter_write+0x4f0/0x700 [ 2403.932305] vfs_writev+0x1ae/0x620 [ 2403.932788] ? vfs_iter_write+0xa0/0xa0 [ 2403.933312] ? __fdget_pos+0xf1/0x190 [ 2403.933823] ? lock_downgrade+0x6d0/0x6d0 [ 2403.934392] ? ksys_write+0x12d/0x260 [ 2403.934898] ? __fget_files+0x2f8/0x520 [ 2403.935435] do_writev+0x139/0x300 [ 2403.935907] ? vfs_writev+0x620/0x620 [ 2403.936409] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2403.937097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2403.937777] do_syscall_64+0x33/0x40 [ 2403.938299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2403.938968] RIP: 0033:0x7fe08f330b19 [ 2403.939455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2403.941860] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2403.942865] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2403.943799] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2403.944731] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2403.945662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2403.946603] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 [ 2419.845812] FAULT_INJECTION: forcing a failure. [ 2419.845812] name failslab, interval 1, probability 0, space 0, times 0 [ 2419.847395] CPU: 1 PID: 37942 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2419.848244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2419.849257] Call Trace: [ 2419.849586] dump_stack+0x107/0x167 [ 2419.850036] should_fail.cold+0x5/0xa [ 2419.850532] ? prepare_creds+0x25/0x5e0 [ 2419.851023] should_failslab+0x5/0x20 [ 2419.851491] kmem_cache_alloc+0x5b/0x310 [ 2419.851990] prepare_creds+0x25/0x5e0 [ 2419.852454] selinux_setprocattr+0x354/0xa20 [ 2419.852987] ? selinux_shm_shmctl+0x180/0x180 [ 2419.853541] security_setprocattr+0xb7/0x120 [ 2419.854079] proc_pid_attr_write+0x340/0x7d0 12:00:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)={[{@rodir}], [{@subj_role={'subj_role', 0x3d, 'rodir'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x61, 0x32, 0x38, 0x65, 0x38, 0x61, 0x63], 0x2d, [0x37, 0x35, 0x61, 0x66], 0x2d, [0x30, 0x61, 0x61, 0x63], 0x2d, [0x38, 0x37, 0x30, 0x38], 0x2d, [0x66, 0x30, 0x64, 0x35, 0x34, 0x31, 0x35, 0x62]}}}, {@uid_lt={'uid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x30}}, {@obj_user={'obj_user', 0x3d, 'rodir'}}, {@seclabel}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 12:00:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 12:00:06 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x2, 0x5, 0x2, 0x0, 0x2, 0x22c7d, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x25edb932, 0x100000000}, 0x800, 0x6, 0x5, 0x3, 0x2400000000000, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}, r2, 0xe, r0, 0x9) r3 = syz_io_uring_setup(0x6367, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x148}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r3, 0x34d6, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create(0x7ffd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{r3}, r5, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000500)={0x0, 0x5, 0xdbc3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{}, r5, 0x1c, @unused=[0xe89c, 0xfffffffffffffffa, 0x1000, 0x9], @devid=r6}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"fb6b9fa34f58c1ee72bcf2a1ef471af8", r5, 0x0, {0xffff, 0x7}, {0x4, 0x2}, 0xb04, [0x1, 0x6, 0x10001, 0x5, 0x5, 0x100000001, 0x1, 0x3, 0x8, 0x20, 0xfffffffffffffff7, 0x2, 0x1f, 0x9, 0x8, 0x9d12]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e73d94fed7155139c3a6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) r8 = open(&(0x7f0000000000)='\x00', 0x658200, 0x104) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/223, 0xdf}], 0x3, &(0x7f00000002c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x20) 12:00:06 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 78) 12:00:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x60}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:06 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x1, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x8) r2 = syz_open_dev$mouse(&(0x7f00000001c0), 0x401, 0x4140) mmap$IORING_OFF_SQ_RING(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r2, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000c37000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) r4 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x70002013}) r5 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)={0x70002013}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x20c3, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000100)=[r0, r4, r0, r0, r5, r6, 0xffffffffffffffff], 0x7, 0x0, 0x1}, 0xad41) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 12:00:06 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000280)=""/28}, {&(0x7f0000001680)=""/119}, {&(0x7f0000001700)=""/244}, {&(0x7f0000001800)=""/60}, {&(0x7f0000002f00)=""/4096}, {&(0x7f0000001840)=""/219}, {&(0x7f0000001940)=""/31}], 0x13, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f00000003c0)=""/85, 0x55}], 0x8, &(0x7f0000000280)}, 0x100) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace(0x10, r1) 12:00:06 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x0, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2419.854629] ? rw_verify_area+0x11d/0x350 [ 2419.862601] do_iter_write+0x4f0/0x700 [ 2419.863094] vfs_writev+0x1ae/0x620 [ 2419.863543] ? vfs_iter_write+0xa0/0xa0 [ 2419.864030] ? __fdget_pos+0xf1/0x190 [ 2419.864494] ? lock_downgrade+0x6d0/0x6d0 [ 2419.865009] ? ksys_write+0x12d/0x260 [ 2419.865481] ? __fget_files+0x2f8/0x520 [ 2419.865983] do_writev+0x139/0x300 [ 2419.866429] ? vfs_writev+0x620/0x620 [ 2419.866901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2419.867539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2419.868173] do_syscall_64+0x33/0x40 [ 2419.868628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2419.869251] RIP: 0033:0x7fe08f330b19 [ 2419.869703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2419.871945] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2419.872872] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2419.873735] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2419.874612] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2419.875480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2419.876343] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 12:00:06 executing program 6: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB='B']) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x4680, 0x8, &(0x7f0000001640)=[{&(0x7f0000000240)="224c952d466c57f1877867afa8d6d34d4399e0c9ae9b647dbc2838c435716c13d00f53c13a5a5f1e29041e4ed0145b0c0f1cdd3c5a747ebfd7a39c8ee420ef6f4f1b6c183d6949e573f436a3aa2e497fdce8cca776144f96ddc8aef8c78d0307d2cb1edbe81cd6fb677d3c03d583320bffe551ebb10cad78cb7183e828e23756df13b93cd54b8bdf2663798359534abd03fd9bc57712503abedeaba476e53e5252f7b48766aea19df692ae3c9d78cd9c62361b8dfed1163c34597035867b29c3a548f7e77a14594ef27fd4096216b69388a29201d6ddc4", 0xd7, 0xfff}, {&(0x7f0000000340)="2216caf6a5d1f9c748d9e15ec65af9ab4b37a79ee23395b4c6a6128c8d46abe2959e5bceae5e1f9e540c1908d90e9e2c155499dd9ca8103d207ad62e29d29b7bd6991e7f87bd7cacc45bc4ff78cb048ddb46629b58c49521a289057cded668de0e88479f3d5bad3a19e64968b06f9cb9b3a27f1b6584bb77ac6c82d3578ead14b884901fbf97cef932f0478366058db2a50e1082288e5da0a4e344d6d399651494dc197ec961f6a15fc8fd880758b4fae5bb9252857a97358a2fb690df80e06f858b2549ed2cb483b7b80b642385942a614ce7c56bcc080751939cd0da6e758a820a07aa968c3d1dce196621b98d6be17c4396b0f6655a", 0xf7, 0xff}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000000140)="77934dd7e43f6113ae611b8a030882f117260499c8c1ab5b61af03b4a754b9baf5202fb1778b4a888847e8208cf8108f9dc4300def39d2b23b2ecac3368d66ed8b8818832d987a62b11616f5d074b3c1d482b7b057c72afc02a254f23518746523838afb2eb3f12eecfa493bb64c83", 0x6f, 0xffffffffffffff7f}, {&(0x7f00000001c0)="4fbf5df8cf88e0873be0894b4d5ef2e47a572d22f303f656", 0x18, 0x8}, {&(0x7f0000001440)="1ea8370d7a56179e4ff4b9161938300521839e4488224818b67afc2b9f3dbfb24f8441e3d2a1e4f63b7db6e6920bdfdb095c71d52338207cdf7dd007a1c9779cbbb03b3a5139eef4e1226f143351b202a43c83edf67da7cdb07210c2b86d1ca1a1c00e7b", 0x64, 0x2e7}, {&(0x7f00000014c0)="76743d18fe8e58bbe685281e2628f1cfa75c49149ce2857129737813d94f2a5ee743c8cc6b7859cb4f7a534ce9d8444bef9f59a08df36a1ce5670941bf5e5de5b76018e144054d69f6ef9e07bfd6e27ad827bbc27f4be4e2937121043c1234c1fca2316da8265e8192b6da1fab8e309a519fa2655bac46dd", 0x78, 0x400}, {&(0x7f0000001540)="5fe8f13ff48cf8907fd94c16be923b2ec9633592613e40563c95370bd90735ff300c6cb58f6624171ac298dd1cbc03fc8a7f65011c580f30be7357aa5207bd0a12baec05e6984e9cbe9bd15bbe75e10b05bb0487bb37ec0af7e4284e43fe3b7fbaacfd66fffe1a28eed8d406a9bf7d43a19dc7cb488cb1c6086ea93e108804b5a2ab0b70864ad635cbe3e9924adc3ae82dbaa1bfbdecf2600c144bad69617e493f2d63f229f1ebb507b6cf94617650a1de8570c020eae9e9f4251612666f662368ecc3f7af4de4d94ff2379746e81ae182c3c77b5d", 0xd5, 0x4}], 0x1828042, &(0x7f0000001700)=ANY=[@ANYBLOB='sb=0x000000000000ext=root,euid>', @ANYRESDEC, @ANYBLOB=',hash,subj_role=\'[-(%,\x00']) 12:00:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r1, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x800, 0x1}, 0x7) 12:00:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0xf0}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:06 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 79) 12:00:06 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0xc1, 0xff, 0x32, 0x0, 0xfffffffffffffffe, 0x480, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x4, 0x3}, 0x8204, 0x7, 0xef, 0x7, 0x27, 0x1, 0x1, 0x0, 0x4, 0x0, 0x80}, r0, 0xd, r1, 0x2) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r3, &(0x7f00000002c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x8) r4 = fork() fallocate(r2, 0x20, 0x2, 0x1af0) ptrace(0x10, r4) 12:00:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25, 0x20}, {0x0, 0x0, 0x10000}], 0x2044004, &(0x7f0000011000)) chdir(&(0x7f00000002c0)='./file0\x00') mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0xa2) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='\x00\x00\x00\x00\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000240)='@\x00'], 0x100) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 12:00:06 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x2, 0x5, 0x2, 0x0, 0x2, 0x22c7d, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x25edb932, 0x100000000}, 0x800, 0x6, 0x5, 0x3, 0x2400000000000, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}, r2, 0xe, r0, 0x9) r3 = syz_io_uring_setup(0x6367, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x148}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r3, 0x34d6, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create(0x7ffd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{r3}, r5, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000500)={0x0, 0x5, 0xdbc3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{}, r5, 0x1c, @unused=[0xe89c, 0xfffffffffffffffa, 0x1000, 0x9], @devid=r6}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"fb6b9fa34f58c1ee72bcf2a1ef471af8", r5, 0x0, {0xffff, 0x7}, {0x4, 0x2}, 0xb04, [0x1, 0x6, 0x10001, 0x5, 0x5, 0x100000001, 0x1, 0x3, 0x8, 0x20, 0xfffffffffffffff7, 0x2, 0x1f, 0x9, 0x8, 0x9d12]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e73d94fed7155139c3a6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) r8 = open(&(0x7f0000000000)='\x00', 0x658200, 0x104) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/223, 0xdf}], 0x3, &(0x7f00000002c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x20) 12:00:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000000)='./file1\x00', 0x21) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 12:00:06 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x0, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2420.140888] FAULT_INJECTION: forcing a failure. [ 2420.140888] name failslab, interval 1, probability 0, space 0, times 0 [ 2420.142514] CPU: 0 PID: 38277 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2420.143421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2420.144506] Call Trace: [ 2420.144865] dump_stack+0x107/0x167 [ 2420.145347] should_fail.cold+0x5/0xa [ 2420.145852] ? create_object.isra.0+0x3a/0xa20 [ 2420.146469] should_failslab+0x5/0x20 [ 2420.146976] kmem_cache_alloc+0x5b/0x310 [ 2420.147518] create_object.isra.0+0x3a/0xa20 [ 2420.148097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2420.148770] kmem_cache_alloc+0x159/0x310 [ 2420.149326] prepare_creds+0x25/0x5e0 [ 2420.149830] selinux_setprocattr+0x354/0xa20 [ 2420.150420] ? selinux_shm_shmctl+0x180/0x180 [ 2420.151027] security_setprocattr+0xb7/0x120 [ 2420.151616] proc_pid_attr_write+0x340/0x7d0 [ 2420.152203] ? rw_verify_area+0x11d/0x350 [ 2420.152752] do_iter_write+0x4f0/0x700 [ 2420.153279] vfs_writev+0x1ae/0x620 [ 2420.153761] ? vfs_iter_write+0xa0/0xa0 [ 2420.154288] ? __fdget_pos+0xf1/0x190 [ 2420.154814] ? lock_downgrade+0x6d0/0x6d0 [ 2420.155369] ? ksys_write+0x12d/0x260 [ 2420.155875] ? __fget_files+0x2f8/0x520 [ 2420.156419] do_writev+0x139/0x300 [ 2420.156889] ? vfs_writev+0x620/0x620 [ 2420.157397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2420.158089] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.158791] do_syscall_64+0x33/0x40 [ 2420.159291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2420.159966] RIP: 0033:0x7fe08f330b19 [ 2420.160457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2420.162896] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2420.163900] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2420.164838] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2420.165777] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.166729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2420.167670] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 12:00:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) 12:00:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) chdir(&(0x7f0000000040)='./file0\x00') mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 12:00:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x173}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:07 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() syz_io_uring_setup(0x1071, &(0x7f00000000c0)={0x0, 0x279f, 0x1, 0x2, 0x96, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x39c9c3d5b049fa1d, 0x4000010, r1, 0x10000000) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r1, &(0x7f00000001c0)={0x80000, 0x62, 0x11}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r7}}, 0x0) 12:00:07 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x2, 0x5, 0x2, 0x0, 0x2, 0x22c7d, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x25edb932, 0x100000000}, 0x800, 0x6, 0x5, 0x3, 0x2400000000000, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}, r2, 0xe, r0, 0x9) r3 = syz_io_uring_setup(0x6367, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x148}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r3, 0x34d6, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create(0x7ffd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{r3}, r5, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000500)={0x0, 0x5, 0xdbc3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000900)={{}, r5, 0x1c, @unused=[0xe89c, 0xfffffffffffffffa, 0x1000, 0x9], @devid=r6}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000600)={"fb6b9fa34f58c1ee72bcf2a1ef471af8", r5, 0x0, {0xffff, 0x7}, {0x4, 0x2}, 0xb04, [0x1, 0x6, 0x10001, 0x5, 0x5, 0x100000001, 0x1, 0x3, 0x8, 0x20, 0xfffffffffffffff7, 0x2, 0x1f, 0x9, 0x8, 0x9d12]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e73d94fed7155139c3a6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) r8 = open(&(0x7f0000000000)='\x00', 0x658200, 0x104) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/223, 0xdf}], 0x3, &(0x7f00000002c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}, 0x20) 12:00:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x72, 0x20, 0x0, 0x1, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 12:00:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x220402, &(0x7f0000000040)={[], [{@uid_eq}, {@obj_user={'obj_user', 0x3d, '%^*'}}, {@uid_gt={'uid>', 0xee00}}]}) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) 12:00:07 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x0, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 12:00:07 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() ptrace$setopts(0x4200, r1, 0xb5, 0x40) ptrace(0x10, r1) 12:00:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x300}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:22 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 80) 12:00:22 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = fork() openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40302, 0x2) ptrace(0x10, r1) 12:00:22 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x0, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 12:00:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x500}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:22 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x4402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) fallocate(r0, 0x30, 0x1, 0x9) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() 12:00:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1, 0x8, &(0x7f0000000780)=[{&(0x7f0000000140)="63232ffb5f1c249cd4626f7b87bd6c3a91645a48dbc4a7214dd44ee175e695485c1eefe926a36f7165d915a16ed5f6479f0770103aede23a9d382512746feb057777999f4c1b106b84ad09187371056e317c10c0aea723de7a01ca265764639b933dd32dbddb9b595a", 0x69, 0x1000000000000000}, {&(0x7f0000000240)="58450561c1d1f712e7aecf00045367d728518ab292c80256699d5f8bceb86b30cfa345f7c9ef0de651ea68649a2542a44760cf8a2db3d09981899d9a4f7bffd08e7fa1a88d49c0597f43c678c0634b3a13754ebdfdcd3b8d4facbeaa858f1b52d3eb18059aa856eadd966505beb7a5e727527b927106407123cbd4dedab0ae564a0477f8ee7d8c6e3086ccb7e6656f016cdef54db5bd30f0e21a761915fb48cc0133fc42", 0xa4, 0xbc0c}, {&(0x7f0000000300)="2b6bf53fcafb335fd4c91a3d02c5a0dbee1bdbfc1b82f38cca18f1c8dc62a7f9405490fa7f1a7cb251754a61ed3036c48102ed4d416e560e68021b4c8fa9cec9a5cc7f5554c700ca6bdebf40f3983ae8efa359e18d7cbceb3a2b8aa7bfe8e6e39d4a6519da5041e429bc96e9b26198", 0x6f, 0x7fffffff}, {&(0x7f0000000380)="0d37c0b31903b14a564fb292c75cee2a193abbbf32e01e90178295a9878f54a0bfdba9b7690c9815cff4e43cb79a1775373c745035b84a479f89474d6ac3ed37d9d1b28c9e41afb6ff1a86146b4cb5b1b3a17c281b9f25ed7db2fbdd84579b027f39884f6cf418f452bd09630517883fe343493b1bb8731083d1e09c95254fe2eac3d8995066d36dbe9564ee1f2724e3420ee8cd673798285240dafe594775a7ddc4cea5fb7984a4f84b3248", 0xac, 0x3}, {&(0x7f0000000440)="6aab60856fc2f213bf2fd9bcdc7961bab3c4105f32249d278a21a4ddd295256e56ddf40417a56973a0a22815e1405173079c1188240f9312cb4766915e591022d147c759f71d8a2d9fb61276535899a89c602afb381397c30029d8590c207e3d2ee5951471f9fd72910dc92614827d9d56526fb44c4df31eef04f9818173466c6da4d04f3c6e15fa46fe88922a5de60b74558920216ff114f9df32c544a176303e5a56acdf86a2607dde5b5a9b029e0ae0c341e2ca34de82860b3727348408d6239fe8f3e883d25fb2f04ed8e2be260ac1fc7e04ad24f8209e996260dc319682831ee0822640a9ae6a88c87d0fc1d973ee8c1edc8050a4", 0xf7, 0x80000000}, {&(0x7f0000000540)="ad7fab28daeffcc22b36346de4f7cb98af5011d087dca1e76175ed09adbe94d7d4c9bf592c3457996984473a709f98fa161946642f839aa93e9cd688e9ab5b8f76cd3ded763fea902e4e3bf25b774ad9ff34efc19a4bae85acb933c4c7c9a2fa95cc97ee7c3b00e5046e80e6c20f3bcbccd7b35eb93e7853c7580d9492f341bd91ef8c58a4efa7d4ab6bc1e5bbadfdee2c558bb3ec87d32ed4", 0x99, 0x800}, {&(0x7f0000000600)="ed509cd404963f49d4ded37b612a49420ba1022f383527d9cc8673d6be5d3cc1e1d1f94dca870a1660d7e6102dc0402f37fdc3dc670e164d08c4101e3376407a47c5a3376b458a61879a39aee42320c4ce968241c6be19b63e7931b03d028f8eb10c59334b8240c30b62072053f806a1989f7a98f960c842bf7350284007b467c4215359bd3d7c86c4cff470972d273a9c2d17c19845b991a92a7d7e8766624db16eb6705d980285117e65ad79018af052e2e5c27232460ec40237286eb4845fb95e838d5f6db586760f3e288456bfa62bca131a638a", 0xd6, 0x3}, {&(0x7f0000000700)="91a9c1dbcb0423b119f6f06eefd5e466495aa377b0673702721c12fc203fcccfcf35f3af82d077b473e5e60d93c5548f902fe8d22663349704bf17a3e1ff52b88f0fdf567d9a00a2ca43f100e108f17314afac752e1eec6bb98c0497e14b2d7d9a64117f736cd8d6ae0d9fdf3321f62aa8cbca9a6935944b6525bd27cb3b", 0x7e, 0x52b}], 0x80400, &(0x7f0000000840)={[{@iocharset={'iocharset', 0x3d, 'cp857'}}, {@utf8no}, {@shortname_mixed}], [{@measure}, {@context={'context', 0x3d, 'sysadm_u'}}]}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000008c0)) 12:00:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x131001, 0x0) bind(r2, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0xb41e, @local, 0x4}}, 0x80) inotify_rm_watch(r2, 0x0) [ 2435.924076] 9pnet: Insufficient options for proto=fd [ 2435.932350] FAULT_INJECTION: forcing a failure. [ 2435.932350] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.934833] CPU: 0 PID: 38845 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2435.936408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2435.938261] Call Trace: [ 2435.938658] dump_stack+0x107/0x167 [ 2435.940139] should_fail.cold+0x5/0xa [ 2435.943183] ? security_prepare_creds+0x112/0x190 [ 2435.943820] should_failslab+0x5/0x20 [ 2435.944335] __kmalloc+0x72/0x390 [ 2435.944800] security_prepare_creds+0x112/0x190 [ 2435.945419] prepare_creds+0x452/0x5e0 [ 2435.945932] selinux_setprocattr+0x354/0xa20 [ 2435.946510] ? selinux_shm_shmctl+0x180/0x180 [ 2435.947133] security_setprocattr+0xb7/0x120 [ 2435.947724] proc_pid_attr_write+0x340/0x7d0 [ 2435.948307] ? rw_verify_area+0x11d/0x350 [ 2435.948857] do_iter_write+0x4f0/0x700 [ 2435.949397] vfs_writev+0x1ae/0x620 [ 2435.949898] ? vfs_iter_write+0xa0/0xa0 [ 2435.950442] ? __fdget_pos+0xf1/0x190 [ 2435.951579] ? lock_downgrade+0x6d0/0x6d0 [ 2435.952134] ? ksys_write+0x12d/0x260 [ 2435.952639] ? __fget_files+0x2f8/0x520 [ 2435.953182] do_writev+0x139/0x300 [ 2435.953654] ? vfs_writev+0x620/0x620 [ 2435.954165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.954852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2435.955552] do_syscall_64+0x33/0x40 [ 2435.956045] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.956719] RIP: 0033:0x7fe08f330b19 [ 2435.957209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2435.967668] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2435.968669] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2435.969606] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2435.970543] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2435.971562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2435.972524] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 12:00:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file1\x00', 0x41000308) r2 = socket$inet6(0xa, 0x3, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) 12:00:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0xfffffff0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:22 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x2}, 0x5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x1, 0x0) write$selinux_attr(r1, &(0x7f0000000100)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) 12:00:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x600}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2fb0) r0 = inotify_init1(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x80000, 0x5) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="74903e623a7cc214d2997c6758f4a4704a0a21b5c2e094ffcd252ae68c41c0b91f0c8412484c691c750917b0fa09e56f00", @ANYRESHEX=r1, @ANYBLOB="2c646f6e745f686173682c736d61636b66736465663d24402c5eef237d26271321002c00"]) 12:00:22 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 12:00:23 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x0, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) [ 2436.317864] 9pnet: Insufficient options for proto=fd [ 2451.663473] FAULT_INJECTION: forcing a failure. [ 2451.663473] name failslab, interval 1, probability 0, space 0, times 0 [ 2451.665226] CPU: 1 PID: 39308 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2451.666080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2451.667097] Call Trace: [ 2451.667431] dump_stack+0x107/0x167 [ 2451.667905] should_fail.cold+0x5/0xa [ 2451.668381] ? create_object.isra.0+0x3a/0xa20 [ 2451.668946] should_failslab+0x5/0x20 [ 2451.669415] kmem_cache_alloc+0x5b/0x310 [ 2451.669923] create_object.isra.0+0x3a/0xa20 [ 2451.670462] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2451.671088] __kmalloc+0x16e/0x390 [ 2451.671548] security_prepare_creds+0x112/0x190 [ 2451.672127] prepare_creds+0x452/0x5e0 [ 2451.672608] selinux_setprocattr+0x354/0xa20 [ 2451.673148] ? selinux_shm_shmctl+0x180/0x180 [ 2451.673710] security_setprocattr+0xb7/0x120 [ 2451.674260] proc_pid_attr_write+0x340/0x7d0 [ 2451.674799] ? rw_verify_area+0x11d/0x350 [ 2451.675313] do_iter_write+0x4f0/0x700 [ 2451.675893] vfs_writev+0x1ae/0x620 [ 2451.676349] ? vfs_iter_write+0xa0/0xa0 [ 2451.676839] ? __fdget_pos+0xf1/0x190 [ 2451.677311] ? lock_downgrade+0x6d0/0x6d0 [ 2451.677827] ? ksys_write+0x12d/0x260 [ 2451.678300] ? __fget_files+0x2f8/0x520 [ 2451.678806] do_writev+0x139/0x300 [ 2451.679246] ? vfs_writev+0x620/0x620 [ 2451.679751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2451.680402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2451.681038] do_syscall_64+0x33/0x40 [ 2451.681496] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2451.682130] RIP: 0033:0x7fe08f330b19 [ 2451.682588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2451.684864] RSP: 002b:00007fe08c8a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2451.685800] RAX: ffffffffffffffda RBX: 00007fe08f443f60 RCX: 00007fe08f330b19 [ 2451.686674] RDX: 100000000000037f RSI: 00000000200002c0 RDI: 0000000000000004 [ 2451.687563] RBP: 00007fe08c8a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2451.688482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2451.689355] R13: 00007ffdedfec1bf R14: 00007fe08c8a6300 R15: 0000000000022000 12:00:38 executing program 4: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) (fail_nth: 81) 12:00:38 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x454e4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x0, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 12:00:38 executing program 6: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x40, 0x2, 0x7, 0x1, 0x0, 0x6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp, 0x100, 0x75e, 0x1, 0x8, 0x800, 0x3, 0xfff9, 0x0, 0x2d4e, 0x0, 0xfffffffffffffe01}, 0x0, 0xf, 0xffffffffffffffff, 0x1) 12:00:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x700}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:38 executing program 7: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000e, 0x2010, 0xffffffffffffffff, 0x10000000) r5 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2, 0x198}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x10000) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r9, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r10 = fork() r11 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_int(r11, 0x29, 0x7, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r11, &(0x7f0000000040)={0x70002013}) fcntl$F_GET_FILE_RW_HINT(r11, 0x40d, &(0x7f0000000000)) ptrace(0x10, r10) 12:00:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:38 executing program 0: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/94, 0x5e}], 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x10d080, 0x23) fork() r2 = fork() ptrace(0x10, r2) ptrace$peeksig(0x4209, r2, &(0x7f0000000040), &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x4, 0x6, 0x1, 0x81, 0x0, 0x4, 0x2002, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0xf3b5c6b2d31b340e, 0x6, 0x1, 0x1, 0x2, 0x5, 0x8, 0x0, 0xffffffff, 0x0, 0x2}, r2, 0xa, r1, 0x0) 12:00:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x1, 0x0, {0x2}}, 0x3ff) r3 = socket$inet6(0xa, 0x3, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x81) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '$@,^\xef#}&\'\x13!\x00'}}]}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x0, @empty}}) 12:00:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, 0x0, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000400)={0x44, r2, 0x1, 0x0, 0x0, {{0x3b, 0x0, 0x900}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x25, 0x33, @action_no_ack={@with_ht={{{}, {}, @device_a, @device_b}}, @tdls_setup_cfm}}]}, 0x44}}, 0x0) 12:00:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011000)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10021, 0x0) (fail_nth: 1) [ 2452.032046] FAULT_INJECTION: forcing a failure. [ 2452.032046] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.033593] CPU: 1 PID: 39688 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2452.034437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2452.035480] Call Trace: [ 2452.035835] dump_stack+0x107/0x167 [ 2452.036285] should_fail.cold+0x5/0xa [ 2452.036759] ? getname_flags.part.0+0x50/0x4f0 [ 2452.037329] should_failslab+0x5/0x20 [ 2452.037801] kmem_cache_alloc+0x5b/0x310 [ 2452.038308] getname_flags.part.0+0x50/0x4f0 [ 2452.038855] user_path_at_empty+0xa1/0x100 [ 2452.039380] __x64_sys_mount+0x1e9/0x300 [ 2452.039900] ? copy_mnt_ns+0xa00/0xa00 [ 2452.040391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2452.041039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2452.041675] do_syscall_64+0x33/0x40 [ 2452.042134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2452.042767] RIP: 0033:0x7f6ec7588b19 [ 2452.043225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2452.045496] RSP: 002b:00007f6ec4afe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2452.046437] RAX: ffffffffffffffda RBX: 00007f6ec769bf60 RCX: 00007f6ec7588b19 [ 2452.047316] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 2452.048203] RBP: 00007f6ec4afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2452.049086] R10: 0000000000010021 R11: 0000000000000246 R12: 0000000000000001 [ 2452.049963] R13: 00007ffcd58835cf R14: 00007f6ec4afe300 R15: 0000000000022000 VM DIAGNOSIS: 12:05:46 Registers: info registers vcpu 0 RAX=ffffffff83e7e9a0 RBX=0000000000000000 RCX=ffffffff83e6657c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7efa8 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677788 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e9ae 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=00007f999332f000 CR3=000000000c928000 CR4=00350ef0 DR0=0000000100000000 DR1=0000000100000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=000000000011060a 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=00000005000000050000000200000000 XMM02=20726f747563657865110a0100010101 XMM03=6320636578650e007374726174736572 XMM04=6d20636578650d006574616469646e61 XMM05=6d7320636578650a00657a696d696e69 XMM06=006c61746f7420636578650a00687361 XMM07=206365786509006e6567206365786508 XMM08=650e00737472617473657220726f7475 XMM09=650d006574616469646e616320636578 XMM10=78650a00657a696d696e696d20636578 XMM11=7420636578650a006873616d73206365 XMM12=09006e6567206365786508006c61746f XMM13=20636578650b007a7a75662063657865 XMM14=6e696820636578650a00656761697274 XMM15=0000736465657320636578650a007374 info registers vcpu 1 RAX=ffffffff83e7e9a0 RBX=0000000000000001 RCX=ffffffff83e6657c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7efa8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677788 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e9ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=000055ac01313680 CR3=000000000c928000 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=0000000000000000414713b400000000 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