zer_cov_trace_const_cmp8+0x1d/0x70 [ 2890.534166] ? _copy_from_user+0xf2/0x170 [ 2890.534635] ? kernel_clone+0x2f8/0xa60 [ 2890.535069] kernel_clone+0xe7/0xa60 [ 2890.535476] ? lock_is_held_type+0xd7/0x130 [ 2890.535949] ? create_io_thread+0xf0/0xf0 [ 2890.536411] ? lock_is_held_type+0xd7/0x130 [ 2890.536883] __do_sys_clone3+0x1dd/0x2e0 [ 2890.537330] ? __ia32_sys_clone+0x150/0x150 [ 2890.537799] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2890.538352] ? perf_trace_preemptirq_template+0x290/0x440 [ 2890.538982] ? __traceiter_irq_enable+0xa0/0xa0 [ 2890.539500] ? lock_is_held_type+0xd7/0x130 [ 2890.539975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2890.540544] do_syscall_64+0x3b/0x90 [ 2890.540944] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2890.541510] RIP: 0033:0x7f82c8918b19 [ 2890.541908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2890.543901] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2890.544724] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2890.545493] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2890.546265] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2890.547036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2890.547802] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2890.548581] 23:28:20 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040), 0x0, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:20 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 23:28:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x4603, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2890.664678] FAULT_INJECTION: forcing a failure. [ 2890.664678] name failslab, interval 1, probability 0, space 0, times 0 [ 2890.665914] CPU: 0 PID: 12743 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2890.666756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2890.667925] Call Trace: [ 2890.668191] [ 2890.668430] dump_stack_lvl+0x8b/0xb3 [ 2890.668845] should_fail.cold+0x5/0xa [ 2890.669251] ? create_object.isra.0+0x3a/0xa20 [ 2890.669736] should_failslab+0x5/0x10 [ 2890.670134] kmem_cache_alloc+0x5b/0x480 [ 2890.670587] create_object.isra.0+0x3a/0xa20 [ 2890.671055] ? kasan_unpoison+0x23/0x50 [ 2890.671482] kmem_cache_alloc+0x239/0x480 [ 2890.671927] copy_process+0x21a3/0x6d60 [ 2890.672348] ? lock_is_held_type+0xd7/0x130 [ 2890.672795] ? find_held_lock+0x2c/0x110 [ 2890.673239] ? __cleanup_sighand+0xb0/0xb0 [ 2890.673685] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2890.674265] ? _copy_from_user+0xf2/0x170 [ 2890.674717] ? kernel_clone+0x2f8/0xa60 [ 2890.675136] kernel_clone+0xe7/0xa60 [ 2890.675535] ? lock_is_held_type+0xd7/0x130 [ 2890.675988] ? create_io_thread+0xf0/0xf0 [ 2890.676438] ? lock_is_held_type+0xd7/0x130 [ 2890.676891] __do_sys_clone3+0x1dd/0x2e0 [ 2890.677326] ? __ia32_sys_clone+0x150/0x150 [ 2890.677781] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2890.678301] ? perf_trace_preemptirq_template+0x290/0x440 [ 2890.678893] ? __traceiter_irq_enable+0xa0/0xa0 [ 2890.679375] ? lock_is_held_type+0xd7/0x130 [ 2890.679840] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2890.680389] do_syscall_64+0x3b/0x90 [ 2890.680782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2890.681315] RIP: 0033:0x7f00cc385b19 [ 2890.681713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2890.683618] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2890.684420] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2890.685169] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2890.685921] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2890.686672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2890.687418] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2890.688176] 23:28:20 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040), 0x0, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:20 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 23:28:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000080)={{r2}, 0x3, &(0x7f0000000040)=[0x6, 0x1, 0x3], 0x1, 0x4, [0x7fffffff, 0x80000001, 0x1, 0x8001]}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x2) ppoll(&(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @dev}, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='lo\x00', 0x7, 0xfffffffffffffff9, 0xcae8}) syz_io_uring_setup(0x9a1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xf5}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000006c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adfb18000000000000002b0000000000000000"]) r6 = io_uring_setup(0x2d62, &(0x7f0000001100)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r7) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r5, 0x200020, {}, 0x9, 0x4, 0x1, {0x0, r7}}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2007, @fd_index=0x2, 0x6, 0x800, 0xe02f, 0x1c, 0x1, {0x3, r7}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0xfffffffd, 0xffffffff, 0x0, 0x1, 0x5, 0x1, {0x0, r7}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000012c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2004, @fd_index=0x5, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/248, 0xf8}], 0x2, 0x0, 0x1, {0x0, r7}}, 0x80000000) clock_gettime(0x2, &(0x7f0000000140)) [ 2890.769027] FAULT_INJECTION: forcing a failure. [ 2890.769027] name failslab, interval 1, probability 0, space 0, times 0 [ 2890.770309] CPU: 0 PID: 12751 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2890.771185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2890.772398] Call Trace: [ 2890.772672] [ 2890.772902] dump_stack_lvl+0x8b/0xb3 [ 2890.773313] should_fail.cold+0x5/0xa [ 2890.773732] ? create_new_namespaces+0x30/0xb30 [ 2890.774222] should_failslab+0x5/0x10 [ 2890.774641] kmem_cache_alloc+0x5b/0x480 [ 2890.775085] ? cap_capable+0x1eb/0x250 [ 2890.775498] create_new_namespaces+0x30/0xb30 [ 2890.775974] copy_namespaces+0x391/0x450 [ 2890.776413] copy_process+0x2c06/0x6d60 [ 2890.776837] ? lock_is_held_type+0xd7/0x130 [ 2890.777299] ? find_held_lock+0x2c/0x110 [ 2890.777743] ? __cleanup_sighand+0xb0/0xb0 [ 2890.778199] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2890.778791] ? _copy_from_user+0xf2/0x170 [ 2890.779259] ? kernel_clone+0x2f8/0xa60 [ 2890.779680] kernel_clone+0xe7/0xa60 [ 2890.780089] ? lock_is_held_type+0xd7/0x130 [ 2890.780546] ? create_io_thread+0xf0/0xf0 [ 2890.781012] ? lock_is_held_type+0xd7/0x130 [ 2890.781473] __do_sys_clone3+0x1dd/0x2e0 [ 2890.781926] ? __ia32_sys_clone+0x150/0x150 [ 2890.782389] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2890.782962] ? perf_trace_preemptirq_template+0x290/0x440 [ 2890.783559] ? __traceiter_irq_enable+0xa0/0xa0 [ 2890.784072] ? lock_is_held_type+0xd7/0x130 [ 2890.784534] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2890.785105] do_syscall_64+0x3b/0x90 [ 2890.785496] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2890.786072] RIP: 0033:0x7f530cafbb19 [ 2890.786479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2890.788507] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2890.789304] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2890.790082] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2890.790843] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2890.791599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2890.792378] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2890.793170] 23:28:39 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 23:28:39 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 23:28:39 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040), 0x0, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1000000) 23:28:39 executing program 5: clock_gettime(0x1, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x1b6, 0x6ff3, 0x5, 0x5, 0x2, 0x0, 0x3f, 0x1, 0x9, 0x1, 0x10001, 0xfffffffffffffffa, 0x6, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000011c0)={{r1, 0x80, 0x1b, 0x0, 0x10d, 0x1, 0x7, 0x200, 0x4000, 0x101, 0x55, 0xa37d, 0x0, 0x0, 0x3}}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r2, r0, 0x0, 0x100000001) r3 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000022c0)='FROZEN\x00', 0x7) sendfile(r3, r4, 0x0, 0x100000001) r5 = syz_open_procfs(0x0, &(0x7f00000021c0)='net/arp\x00') r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r6, &(0x7f0000002240)=0x401, r5, &(0x7f0000002280)=0x5, 0xc5a, 0x4) bind$bt_l2cap(r5, &(0x7f0000002200)={0x1f, 0x800, @any, 0xff, 0x1}, 0xe) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$setstatus(r4, 0x4, 0x6000) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) ppoll(&(0x7f00000000c0)=[{r4, 0x4020}, {0xffffffffffffffff, 0x100}, {r7, 0xd490}, {r8, 0x758}], 0x4, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={[0xffe]}, 0x8) 23:28:39 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 23:28:39 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 23:28:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2909.913089] FAULT_INJECTION: forcing a failure. [ 2909.913089] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.915408] CPU: 1 PID: 12767 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2909.917003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2909.919273] Call Trace: [ 2909.919785] [ 2909.920230] dump_stack_lvl+0x8b/0xb3 [ 2909.921021] should_fail.cold+0x5/0xa [ 2909.921790] ? copy_process+0x21a3/0x6d60 [ 2909.922625] should_failslab+0x5/0x10 [ 2909.923415] kmem_cache_alloc+0x5b/0x480 [ 2909.924235] copy_process+0x21a3/0x6d60 [ 2909.925037] ? lock_is_held_type+0xd7/0x130 [ 2909.925900] ? find_held_lock+0x2c/0x110 [ 2909.926736] ? __cleanup_sighand+0xb0/0xb0 [ 2909.927597] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2909.928718] ? _copy_from_user+0xf2/0x170 [ 2909.929564] ? kernel_clone+0x2f8/0xa60 [ 2909.930384] kernel_clone+0xe7/0xa60 [ 2909.931161] ? lock_is_held_type+0xd7/0x130 [ 2909.931681] FAULT_INJECTION: forcing a failure. [ 2909.931681] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.932031] ? create_io_thread+0xf0/0xf0 [ 2909.932083] ? lock_is_held_type+0xd7/0x130 [ 2909.935921] __do_sys_clone3+0x1dd/0x2e0 [ 2909.936768] ? __ia32_sys_clone+0x150/0x150 [ 2909.937662] ? syscall_enter_from_user_mode+0x18/0x50 [ 2909.938728] ? perf_trace_preemptirq_template+0x290/0x440 [ 2909.939829] ? __traceiter_irq_enable+0xa0/0xa0 [ 2909.940783] ? lock_is_held_type+0xd7/0x130 [ 2909.941663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.942748] do_syscall_64+0x3b/0x90 [ 2909.943503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2909.944514] RIP: 0033:0x7f82c8918b19 [ 2909.945252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2909.948828] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2909.950361] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2909.951796] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2909.953220] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2909.954642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2909.956094] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2909.957566] [ 2909.958049] CPU: 0 PID: 12773 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2909.959635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2909.962016] Call Trace: [ 2909.962619] [ 2909.963158] dump_stack_lvl+0x8b/0xb3 [ 2909.964015] should_fail.cold+0x5/0xa [ 2909.964491] FAULT_INJECTION: forcing a failure. [ 2909.964491] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.964888] ? copy_process+0x2322/0x6d60 [ 2909.967959] should_failslab+0x5/0x10 [ 2909.968813] kmem_cache_alloc+0x5b/0x480 [ 2909.969735] copy_process+0x2322/0x6d60 [ 2909.970653] ? lock_is_held_type+0xd7/0x130 [ 2909.971635] ? find_held_lock+0x2c/0x110 [ 2909.972477] ? __cleanup_sighand+0xb0/0xb0 [ 2909.973337] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2909.974444] ? _copy_from_user+0xf2/0x170 [ 2909.975305] ? kernel_clone+0x2f8/0xa60 [ 2909.976109] kernel_clone+0xe7/0xa60 [ 2909.976906] ? lock_is_held_type+0xd7/0x130 [ 2909.978034] ? create_io_thread+0xf0/0xf0 [ 2909.979213] ? lock_is_held_type+0xd7/0x130 [ 2909.980434] __do_sys_clone3+0x1dd/0x2e0 [ 2909.981639] ? __ia32_sys_clone+0x150/0x150 [ 2909.982724] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2909.983873] ? perf_trace_preemptirq_template+0x290/0x440 [ 2909.985135] ? __traceiter_irq_enable+0xa0/0xa0 [ 2909.986176] ? lock_is_held_type+0xd7/0x130 [ 2909.987205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.988375] do_syscall_64+0x3b/0x90 [ 2909.989231] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2909.990397] RIP: 0033:0x7f00cc385b19 [ 2909.991279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2909.995439] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2909.997150] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2909.998775] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2910.000401] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.001983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2910.003622] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2910.005260] [ 2910.005773] CPU: 1 PID: 12774 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2910.007374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2910.009567] Call Trace: [ 2910.010067] [ 2910.010503] dump_stack_lvl+0x8b/0xb3 [ 2910.011275] should_fail.cold+0x5/0xa [ 2910.012025] ? create_object.isra.0+0x3a/0xa20 [ 2910.012927] should_failslab+0x5/0x10 [ 2910.013676] kmem_cache_alloc+0x5b/0x480 [ 2910.014488] create_object.isra.0+0x3a/0xa20 [ 2910.015392] ? kasan_unpoison+0x23/0x50 [ 2910.016202] kmem_cache_alloc+0x239/0x480 [ 2910.017048] create_new_namespaces+0x30/0xb30 [ 2910.017966] copy_namespaces+0x391/0x450 [ 2910.018819] copy_process+0x2c06/0x6d60 [ 2910.019632] ? lock_is_held_type+0xd7/0x130 [ 2910.020504] ? find_held_lock+0x2c/0x110 [ 2910.021346] ? __cleanup_sighand+0xb0/0xb0 [ 2910.022221] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2910.023343] ? _copy_from_user+0xf2/0x170 [ 2910.024187] ? kernel_clone+0x2f8/0xa60 [ 2910.025015] kernel_clone+0xe7/0xa60 [ 2910.025773] ? lock_is_held_type+0xd7/0x130 [ 2910.026635] ? create_io_thread+0xf0/0xf0 [ 2910.027491] ? lock_is_held_type+0xd7/0x130 [ 2910.028355] __do_sys_clone3+0x1dd/0x2e0 [ 2910.029175] ? __ia32_sys_clone+0x150/0x150 [ 2910.030059] ? syscall_enter_from_user_mode+0x18/0x50 [ 2910.031113] ? perf_trace_preemptirq_template+0x290/0x440 [ 2910.032214] ? __traceiter_irq_enable+0xa0/0xa0 [ 2910.033125] ? lock_is_held_type+0xd7/0x130 [ 2910.033981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.035056] do_syscall_64+0x3b/0x90 [ 2910.035807] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2910.036851] RIP: 0033:0x7f530cafbb19 [ 2910.037564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.041228] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2910.042766] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2910.044189] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2910.045611] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.047060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2910.048474] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2910.049908] 23:28:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2000000) 23:28:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:28:40 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 23:28:40 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) [ 2910.269666] FAULT_INJECTION: forcing a failure. [ 2910.269666] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.271042] CPU: 0 PID: 12793 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2910.271941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2910.273226] Call Trace: [ 2910.273517] [ 2910.273768] dump_stack_lvl+0x8b/0xb3 [ 2910.274220] should_fail.cold+0x5/0xa [ 2910.274675] ? create_object.isra.0+0x3a/0xa20 [ 2910.275209] should_failslab+0x5/0x10 [ 2910.275649] kmem_cache_alloc+0x5b/0x480 [ 2910.276132] create_object.isra.0+0x3a/0xa20 [ 2910.276634] ? kasan_unpoison+0x23/0x50 [ 2910.277088] kmem_cache_alloc+0x239/0x480 [ 2910.277570] copy_process+0x2322/0x6d60 [ 2910.278023] ? lock_is_held_type+0xd7/0x130 [ 2910.278509] ? find_held_lock+0x2c/0x110 [ 2910.278982] ? __cleanup_sighand+0xb0/0xb0 [ 2910.279471] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2910.280087] ? _copy_from_user+0xf2/0x170 [ 2910.280571] ? kernel_clone+0x2f8/0xa60 [ 2910.281022] kernel_clone+0xe7/0xa60 [ 2910.281444] ? lock_is_held_type+0xd7/0x130 [ 2910.281934] ? create_io_thread+0xf0/0xf0 [ 2910.282421] ? lock_is_held_type+0xd7/0x130 [ 2910.282923] __do_sys_clone3+0x1dd/0x2e0 [ 2910.283390] ? __ia32_sys_clone+0x150/0x150 [ 2910.283884] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2910.284454] ? perf_trace_preemptirq_template+0x290/0x440 [ 2910.285076] ? __traceiter_irq_enable+0xa0/0xa0 [ 2910.285600] ? lock_is_held_type+0xd7/0x130 [ 2910.286102] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.286689] do_syscall_64+0x3b/0x90 [ 2910.287115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2910.287740] RIP: 0033:0x7f00cc385b19 [ 2910.288186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.290402] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2910.291332] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2910.292191] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2910.293037] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.293891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2910.294743] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2910.295616] [ 2910.296333] FAULT_INJECTION: forcing a failure. [ 2910.296333] name failslab, interval 1, probability 0, space 0, times 0 23:28:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x4000000) [ 2910.298613] CPU: 1 PID: 12795 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2910.300325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2910.302528] Call Trace: [ 2910.303042] [ 2910.303472] dump_stack_lvl+0x8b/0xb3 [ 2910.304229] should_fail.cold+0x5/0xa [ 2910.304979] ? create_object.isra.0+0x3a/0xa20 [ 2910.305865] should_failslab+0x5/0x10 [ 2910.306600] kmem_cache_alloc+0x5b/0x480 [ 2910.307411] create_object.isra.0+0x3a/0xa20 23:28:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) [ 2910.308262] ? kasan_unpoison+0x23/0x50 [ 2910.309130] kmem_cache_alloc+0x239/0x480 [ 2910.309945] copy_process+0x21a3/0x6d60 [ 2910.310739] ? lock_is_held_type+0xd7/0x130 [ 2910.311585] ? find_held_lock+0x2c/0x110 [ 2910.312390] ? __cleanup_sighand+0xb0/0xb0 [ 2910.313225] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2910.314293] ? _copy_from_user+0xf2/0x170 [ 2910.315110] ? kernel_clone+0x2f8/0xa60 [ 2910.315888] kernel_clone+0xe7/0xa60 [ 2910.316620] ? lock_is_held_type+0xd7/0x130 23:28:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2910.317460] ? create_io_thread+0xf0/0xf0 [ 2910.318352] ? lock_is_held_type+0xd7/0x130 [ 2910.319208] __do_sys_clone3+0x1dd/0x2e0 [ 2910.319999] ? __ia32_sys_clone+0x150/0x150 [ 2910.320855] ? syscall_enter_from_user_mode+0x18/0x50 [ 2910.321857] ? perf_trace_preemptirq_template+0x290/0x440 [ 2910.322941] ? __traceiter_irq_enable+0xa0/0xa0 [ 2910.323836] ? lock_is_held_type+0xd7/0x130 [ 2910.324685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.325693] do_syscall_64+0x3b/0x90 [ 2910.326405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2910.327401] RIP: 0033:0x7f82c8918b19 [ 2910.328106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.331620] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2910.333070] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2910.334432] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2910.335806] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.337162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2910.338517] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2910.339907] 23:28:40 executing program 5: ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x18000, 0x99) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x2) sendfile(r2, r3, 0x0, 0x100000001) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="840200001e0000012bbd7000fedbdf250900000008006e00", @ANYRES32=r2, @ANYBLOB="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"], 0x284}, 0x1, 0x0, 0x0, 0x80}, 0x8090) ioctl$CDROMVOLCTRL(r1, 0x530a, &(0x7f0000000000)={0x2, 0xf8, 0x5, 0x1f}) 23:28:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:28:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x10000000) 23:28:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:54 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 23:28:54 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 23:28:54 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:28:54 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) bind$unix(r1, &(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'macvtap0\x00'}) clock_gettime(0x2, &(0x7f0000000140)) [ 2924.496863] FAULT_INJECTION: forcing a failure. [ 2924.496863] name failslab, interval 1, probability 0, space 0, times 0 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast1, 0xfffff000}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000000180)="a2ea42ddccbe76e407738fbe0feb5297236b89a215a89b23f3d4c0cedb85ecb1410e8c9f9c6ec275bd686cfebd17b64815e269b821d4c084fb68c79ce3042f145972b78ef6db07bf173fba5d1f17cce38df710af5b7821d6bd292106273c9c12e89cb11d80b1a4ff97e1", 0x6a}, {&(0x7f0000000200)="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0x1000}, 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@dev={0xfe, 0x80, '\x00', 0x16}, 0x4}, 0x1c, &(0x7f0000005240)=[{&(0x7f00000050c0)="1077a58c252223001a58b0df232ac901ee05947c86dd0ebc014e32922169c4911c8dc6095e4669faf3e79b9383907ed6ad91d51c4176258c2ae4b9472d03665e6a3fe3e5d0bfa921ae4e94e34f281520c3a202197962b4e5087069416d645f26a4a2d5c5d3e9c7316b64912b42f9da09fb2bd556e784324b3c37d361435997dc477c1f7f1d0608819d4bb02552ceb7351f17c85d2ea54da8340e272aacad5456596fbc541e7c09", 0xa7}, {&(0x7f0000005180)="01ef0a27a3e54b14b7929130aed0483457063c3a26908ec7e510ea723288a1520d7c83d9f226d799acf001e331c4865097f3d39c16b5bcd8feb9f039a8b01f3b0d137283a6508c7abbf64f6e9825a660b30405864520baa4dc18644d6cc036b5a4f6d96896e3c8effbda841a4feb32694b993ef68011391350f1fdbfad01eed1cc573f8e8629c484685e2aa7ebc0045c4fc70e080e09f7c4", 0x98}], 0x2}}, {{&(0x7f0000005280)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0xf}}, 0x1c, &(0x7f0000005980)=[{&(0x7f00000052c0)="9fdee5528b884cb0f0e33551cdbdf328cb22a7d99da366b3e135fad0f7625198a99cfafb6c2996abe6b12e874e17b5b975361e5d0c9c56c5b338483cfd7bfa6c323a93", 0x43}, {&(0x7f0000005340)="fd3d77addd2f45fcc6e6f2d125d930f907d68936c706d2d1b1548664cdca3d209c44de843830f005b5dd99f0793c3334bcf1457ed315dde04da2647039c2a147dc14118d2479d5ffee9892202eed87d27533e7ea3cec161b4d98d85a799fa1b8aeee2c322c8b3ac74a8781ffab60e88eee848998411253d43b44e44119a2205a8ee4c247960b85f30e9e3b4f456df18bd8673dab8db3aaf0e5c980797ec5", 0x9e}, {&(0x7f0000005400)="981b8138ba942d13d3218e115c6aedba12846421612876ea92bfa723c82aa574f227aca5ad55673ba2bf25bbf30f8cd67f42114df9e3ea4bb932296910d3918b014765c678a6a5f427b4ea132087960e50f314b595e5b857989e", 0x5a}, {&(0x7f0000005480)="7ebbebeaa902605e5dc11dfd86ab9d473e9e0f667fe4123c55e99f9cacc5baec0b9b5e9802cc2fa210cefc87ab6de9ff1579576fa521ded00c3781d55db7f682bdd1806c17974c8a4bfcf715ff9215876bd655043fbd3a79cf2e6fabecb09d37c8986b7723f212dfd1612f052a6a8a2770eaec06f5686d521cc88e30976c72dde989e0fb010d7134392a6de734e5244a67a6aa26d896e4acc042cb0c582b88ee1e11c7e57ab02f3303366ba0c0d0e816ebf2240e9d21077ddb4fd2f0eb85dc7d1ca0a35f095ecc", 0xc7}, {&(0x7f0000005580)="66e56d44c273b45d0ebf8b65a225bf8f7a8b94bde568f5fd5ea3d682a0d323a76eb3185dd154d1d7eddbc8566dd5829d698ddbb9e0a67817bc48442e941c08d3ebd999447081e3c00373658d56d9936b04bddb6bfe28cf8b4fff4ab436dff949126abe539e5890714f3fcefc9c27046166a523a5685529ac253d20d4a92de7c2f1f60b7b14031f149633a45fd44a0545692a5093ebac256814ccb11ced80769614617d118acd31d06ff4adeaf9e5b083b6b66af834c8480c2ecb8a2d985e58d1a6282111a8a512a57b2679d4224e1486ccd1586ea8c69143bbbbb3fd0fb9acafda5d2d86190fc19445afd0b69d454f51", 0xf0}, {&(0x7f0000005680)="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", 0xfb}, {&(0x7f0000005780)="c60ecabee1a82c0b68a1e2956fa67f56f9af8562df73bb9fd6b9ae1dc90ad3566dc06275cf4dec06263b697faa4afa676a314bd04d8977691a68ebce316ae4da85e063c849e8bbb3df4d7d97398030a932be15ae0d0f3d3a0e2a64", 0x5b}, {&(0x7f0000005800)="d5865c10f76a32eb389232a0791ed4adf9d7d2ee4230c1f836173f90c230fa3bba5aa281c7ff540b134ae114b16bd2c138f81ba1657c364ad6f73bec126af7e0368664d470dd3e07a97f4147e6f27162d1", 0x51}, {&(0x7f0000005880)="ac832654c27e64cd8cde519d0fe01f5cd416abb59a341948e8a3528c7c80f114c5908f07b8cf376d5d04916a19532f068da921f667dd9ca89696e56887d0b27ff41bb27a0dc5b7f2921064b3b536ec5f50191b7cb0b3f916676eed75fc7dd8d89897efb11721b8529ac846f35d35c0f1e34eaaeca1872a04510c759ab1fc777e68078774c81380fb5eb8943116cbbfd8d912629144331c1777a57be14442080bfa728add2d6a8396eac3e68a4f75a46c2e9f7da7f18e7bd8d7a6c312272976f3f6bc763d10658a7d1199ab53e244fe59d525fd", 0xd3}], 0x9, &(0x7f0000006040)=[@hopopts_2292={{0x110, 0x29, 0x36, {0x4f, 0x1e, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0x7000, [0x81, 0x9, 0x2, 0xff, 0x8, 0x6]}}, @enc_lim={0x4, 0x1, 0x3}, @generic={0xf7, 0x9f, "d18bf434e366cc7d9558f3812f7311267c24c3160cb4c287dabd794dfcbcb0c41b88f7a50cda3b7a644f4b4465bc6faad803a8bda410d72e007f1a88e295dfa37bf3febe5a14e92e904a6876749402f7a24e41b4dc9012ce7d19865bd14659cc04a1cde2302dceedae49d83fad0a8f578c973c0b50d2cadc1bb6e9960b662c596a65e048242ace0e123947c74729f5a0b0976895e9d868c509634437a0f4fd"}, @jumbo={0xc2, 0x4, 0x100}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @hopopts={{0x90, 0x29, 0x36, {0x4, 0xe, '\x00', [@generic={0x6, 0x0, "2686bc4b25bf12414329ee14fa53a023ed17c14ca94098830e16642354620a8e60949feeb083de"}, @pad1, @generic={0x3, 0x50, "fc16dc837d618465e63b60d293d39cc90bb8bbe9654213aed29abb1da6aa04638aa6c5ab507f3b9b6bdbe1a23fe096467d609f0274d97b4e551bc810eddf9ca13ff71dc9c4a58faa627b95ae8151a2b7"}, @ra={0x5, 0x2, 0x1}, @generic={0x8, 0xa, "853ed835c8166682894d"}, @ra={0x5, 0x2, 0x8}, @pad1, @ra={0x5, 0x2, 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2d}}], 0x1d0}}], 0x6, 0x4000040) [ 2924.499565] CPU: 1 PID: 12830 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2924.501652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2924.504270] Call Trace: [ 2924.504854] [ 2924.505369] dump_stack_lvl+0x8b/0xb3 [ 2924.506277] should_fail.cold+0x5/0xa [ 2924.507180] ? create_new_namespaces+0x30/0xb30 23:28:54 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 23:28:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x18000000) 23:28:54 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) [ 2924.508264] should_failslab+0x5/0x10 [ 2924.509300] kmem_cache_alloc+0x5b/0x480 [ 2924.510252] ? cap_capable+0x1eb/0x250 [ 2924.511183] create_new_namespaces+0x30/0xb30 [ 2924.512237] copy_namespaces+0x391/0x450 [ 2924.513182] copy_process+0x2c06/0x6d60 [ 2924.514113] ? lock_is_held_type+0xd7/0x130 [ 2924.515115] ? find_held_lock+0x2c/0x110 [ 2924.516081] ? __cleanup_sighand+0xb0/0xb0 [ 2924.517080] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2924.518359] ? _copy_from_user+0xf2/0x170 [ 2924.519333] ? kernel_clone+0x2f8/0xa60 [ 2924.520279] kernel_clone+0xe7/0xa60 [ 2924.521152] ? lock_is_held_type+0xd7/0x130 [ 2924.522161] ? create_io_thread+0xf0/0xf0 [ 2924.523170] ? lock_is_held_type+0xd7/0x130 [ 2924.524182] __do_sys_clone3+0x1dd/0x2e0 [ 2924.525123] ? __ia32_sys_clone+0x150/0x150 [ 2924.526139] ? syscall_enter_from_user_mode+0x18/0x50 [ 2924.527323] ? perf_trace_preemptirq_template+0x290/0x440 [ 2924.528579] ? __traceiter_irq_enable+0xa0/0xa0 [ 2924.529633] ? lock_is_held_type+0xd7/0x130 [ 2924.530639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2924.531842] do_syscall_64+0x3b/0x90 [ 2924.532698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2924.533872] RIP: 0033:0x7f00cc385b19 23:28:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2924.534715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2924.539051] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2924.540784] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2924.542397] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2924.544014] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2924.545628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2924.547257] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2924.548898] [ 2924.556246] FAULT_INJECTION: forcing a failure. [ 2924.556246] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.558773] CPU: 1 PID: 12834 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2924.560570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2924.563115] Call Trace: [ 2924.563687] [ 2924.564190] dump_stack_lvl+0x8b/0xb3 [ 2924.565066] should_fail.cold+0x5/0xa [ 2924.565934] ? copy_process+0x2322/0x6d60 [ 2924.566876] should_failslab+0x5/0x10 [ 2924.567765] kmem_cache_alloc+0x5b/0x480 [ 2924.568696] copy_process+0x2322/0x6d60 [ 2924.569605] ? lock_is_held_type+0xd7/0x130 [ 2924.570577] ? find_held_lock+0x2c/0x110 [ 2924.571523] ? __cleanup_sighand+0xb0/0xb0 [ 2924.572498] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2924.573738] ? _copy_from_user+0xf2/0x170 [ 2924.574682] ? kernel_clone+0x2f8/0xa60 [ 2924.575601] kernel_clone+0xe7/0xa60 [ 2924.576450] ? lock_is_held_type+0xd7/0x130 [ 2924.577425] ? create_io_thread+0xf0/0xf0 23:28:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r2, &(0x7f00000031c0)={0x0, 0x0, 0x0}, 0x20000891) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x0, @private}}) clock_gettime(0x2, &(0x7f0000000140)) [ 2924.578490] ? lock_is_held_type+0xd7/0x130 [ 2924.579518] __do_sys_clone3+0x1dd/0x2e0 [ 2924.580432] ? __ia32_sys_clone+0x150/0x150 [ 2924.581419] ? syscall_enter_from_user_mode+0x18/0x50 [ 2924.582565] ? perf_trace_preemptirq_template+0x290/0x440 23:28:54 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) [ 2924.583800] ? __traceiter_irq_enable+0xa0/0xa0 [ 2924.584944] ? lock_is_held_type+0xd7/0x130 [ 2924.585919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2924.587104] do_syscall_64+0x3b/0x90 [ 2924.587932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2924.589086] RIP: 0033:0x7f82c8918b19 [ 2924.589906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2924.594021] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2924.595724] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2924.597305] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2924.598880] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2924.600462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2924.602036] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2924.603649] [ 2924.631177] FAULT_INJECTION: forcing a failure. [ 2924.631177] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.633516] CPU: 0 PID: 12840 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2924.635115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2924.637348] Call Trace: [ 2924.637854] [ 2924.638297] dump_stack_lvl+0x8b/0xb3 [ 2924.639087] should_fail.cold+0x5/0xa [ 2924.639859] ? copy_utsname+0x155/0x4a0 [ 2924.640655] should_failslab+0x5/0x10 [ 2924.641412] kmem_cache_alloc+0x5b/0x480 [ 2924.642232] copy_utsname+0x155/0x4a0 [ 2924.643006] create_new_namespaces+0x16e/0xb30 [ 2924.643931] copy_namespaces+0x391/0x450 [ 2924.644752] copy_process+0x2c06/0x6d60 [ 2924.645551] ? lock_is_held_type+0xd7/0x130 [ 2924.646413] ? find_held_lock+0x2c/0x110 [ 2924.647259] ? __cleanup_sighand+0xb0/0xb0 [ 2924.648117] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2924.649214] ? _copy_from_user+0xf2/0x170 [ 2924.650046] ? kernel_clone+0x2f8/0xa60 [ 2924.650848] kernel_clone+0xe7/0xa60 [ 2924.651605] ? lock_is_held_type+0xd7/0x130 [ 2924.652466] ? create_io_thread+0xf0/0xf0 [ 2924.653322] ? lock_is_held_type+0xd7/0x130 [ 2924.654190] __do_sys_clone3+0x1dd/0x2e0 [ 2924.655010] ? __ia32_sys_clone+0x150/0x150 [ 2924.655876] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2924.656886] ? perf_trace_preemptirq_template+0x290/0x440 [ 2924.657981] ? __traceiter_irq_enable+0xa0/0xa0 [ 2924.658899] ? lock_is_held_type+0xd7/0x130 [ 2924.659796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2924.660835] do_syscall_64+0x3b/0x90 [ 2924.661579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2924.662619] RIP: 0033:0x7f530cafbb19 [ 2924.663363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2924.667029] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2924.668543] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2924.669964] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2924.671387] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2924.672794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2924.674209] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2924.675654] 23:28:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x20000000) 23:28:54 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) [ 2924.876966] FAULT_INJECTION: forcing a failure. [ 2924.876966] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.879450] CPU: 1 PID: 12857 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2924.881043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2924.883310] Call Trace: [ 2924.883821] [ 2924.884267] dump_stack_lvl+0x8b/0xb3 [ 2924.885051] should_fail.cold+0x5/0xa [ 2924.885823] ? create_object.isra.0+0x3a/0xa20 [ 2924.886741] should_failslab+0x5/0x10 [ 2924.887512] kmem_cache_alloc+0x5b/0x480 [ 2924.888337] create_object.isra.0+0x3a/0xa20 [ 2924.889214] ? kasan_unpoison+0x23/0x50 [ 2924.890012] kmem_cache_alloc+0x239/0x480 [ 2924.890853] create_new_namespaces+0x30/0xb30 [ 2924.891794] copy_namespaces+0x391/0x450 [ 2924.892620] copy_process+0x2c06/0x6d60 [ 2924.893421] ? lock_is_held_type+0xd7/0x130 [ 2924.894287] ? find_held_lock+0x2c/0x110 [ 2924.895132] ? __cleanup_sighand+0xb0/0xb0 [ 2924.896002] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2924.897108] ? _copy_from_user+0xf2/0x170 [ 2924.897946] ? kernel_clone+0x2f8/0xa60 [ 2924.898750] kernel_clone+0xe7/0xa60 [ 2924.899509] ? lock_is_held_type+0xd7/0x130 [ 2924.900371] ? create_io_thread+0xf0/0xf0 [ 2924.901223] ? lock_is_held_type+0xd7/0x130 [ 2924.902095] __do_sys_clone3+0x1dd/0x2e0 [ 2924.902914] ? __ia32_sys_clone+0x150/0x150 [ 2924.903828] ? syscall_enter_from_user_mode+0x18/0x50 [ 2924.904857] ? perf_trace_preemptirq_template+0x290/0x440 [ 2924.905958] ? __traceiter_irq_enable+0xa0/0xa0 [ 2924.906886] ? lock_is_held_type+0xd7/0x130 [ 2924.907774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2924.908822] do_syscall_64+0x3b/0x90 [ 2924.909569] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2924.910597] RIP: 0033:0x7f00cc385b19 [ 2924.911344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2924.915023] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2924.916537] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2924.917956] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2924.919378] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2924.920796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2924.922214] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2924.923661] [ 2942.485298] FAULT_INJECTION: forcing a failure. [ 2942.485298] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.487622] CPU: 0 PID: 12863 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2942.489234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2942.491539] Call Trace: [ 2942.492066] [ 2942.492516] dump_stack_lvl+0x8b/0xb3 [ 2942.493311] should_fail.cold+0x5/0xa [ 2942.494097] ? create_object.isra.0+0x3a/0xa20 [ 2942.495034] should_failslab+0x5/0x10 [ 2942.495826] kmem_cache_alloc+0x5b/0x480 [ 2942.496796] create_object.isra.0+0x3a/0xa20 [ 2942.497770] ? kasan_unpoison+0x23/0x50 [ 2942.498576] kmem_cache_alloc+0x239/0x480 [ 2942.499439] copy_process+0x2322/0x6d60 [ 2942.500244] ? lock_is_held_type+0xd7/0x130 [ 2942.501110] ? find_held_lock+0x2c/0x110 [ 2942.501939] ? __cleanup_sighand+0xb0/0xb0 [ 2942.502801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2942.503901] ? _copy_from_user+0xf2/0x170 [ 2942.504738] ? kernel_clone+0x2f8/0xa60 [ 2942.505536] kernel_clone+0xe7/0xa60 [ 2942.506286] ? lock_is_held_type+0xd7/0x130 [ 2942.507142] ? create_io_thread+0xf0/0xf0 [ 2942.508008] ? lock_is_held_type+0xd7/0x130 [ 2942.508888] __do_sys_clone3+0x1dd/0x2e0 [ 2942.509705] ? __ia32_sys_clone+0x150/0x150 [ 2942.510565] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2942.511588] ? perf_trace_preemptirq_template+0x290/0x440 [ 2942.512681] ? __traceiter_irq_enable+0xa0/0xa0 [ 2942.513593] ? lock_is_held_type+0xd7/0x130 [ 2942.514471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.515525] do_syscall_64+0x3b/0x90 23:29:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:12 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x989680}) 23:29:12 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 23:29:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xf4ffffff) 23:29:12 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 23:29:12 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) recvmmsg$unix(r0, &(0x7f0000000240)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)=""/146, 0x92}], 0x1, &(0x7f00000001c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x1, 0x140, &(0x7f0000000280)={0x77359400}) 23:29:12 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:29:12 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) [ 2942.516267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2942.517481] RIP: 0033:0x7f82c8918b19 [ 2942.518221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2942.521870] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2942.523384] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2942.524800] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2942.526208] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2942.527640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.529056] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2942.530491] 23:29:12 executing program 5: clock_gettime(0x7, &(0x7f0000000040)) r0 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ppoll(&(0x7f00000000c0)=[{}, {r0, 0x400}, {r2, 0x220}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0x5]}, 0x8) clock_gettime(0x1, &(0x7f00000001c0)) [ 2942.567293] FAULT_INJECTION: forcing a failure. [ 2942.567293] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.568706] CPU: 1 PID: 12877 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2942.569722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2942.571236] Call Trace: [ 2942.571561] [ 2942.571861] dump_stack_lvl+0x8b/0xb3 [ 2942.572351] should_fail.cold+0x5/0xa [ 2942.572856] ? copy_utsname+0x155/0x4a0 [ 2942.573395] should_failslab+0x5/0x10 [ 2942.573896] kmem_cache_alloc+0x5b/0x480 [ 2942.574441] copy_utsname+0x155/0x4a0 [ 2942.574879] create_new_namespaces+0x16e/0xb30 [ 2942.575479] copy_namespaces+0x391/0x450 [ 2942.575994] copy_process+0x2c06/0x6d60 [ 2942.576486] ? lock_is_held_type+0xd7/0x130 [ 2942.577019] ? find_held_lock+0x2c/0x110 [ 2942.577522] ? __cleanup_sighand+0xb0/0xb0 [ 2942.578000] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2942.578668] ? _copy_from_user+0xf2/0x170 [ 2942.579148] ? kernel_clone+0x2f8/0xa60 [ 2942.579654] kernel_clone+0xe7/0xa60 [ 2942.580072] ? lock_is_held_type+0xd7/0x130 [ 2942.580587] ? create_io_thread+0xf0/0xf0 [ 2942.581063] ? lock_is_held_type+0xd7/0x130 [ 2942.581593] __do_sys_clone3+0x1dd/0x2e0 [ 2942.582061] ? __ia32_sys_clone+0x150/0x150 [ 2942.582575] ? syscall_enter_from_user_mode+0x18/0x50 [ 2942.583148] ? perf_trace_preemptirq_template+0x290/0x440 [ 2942.583813] ? __traceiter_irq_enable+0xa0/0xa0 [ 2942.584349] ? lock_is_held_type+0xd7/0x130 [ 2942.584856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.585468] do_syscall_64+0x3b/0x90 [ 2942.585900] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2942.586498] RIP: 0033:0x7f00cc385b19 [ 2942.586921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2942.587917] FAULT_INJECTION: forcing a failure. [ 2942.587917] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.588947] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2942.588964] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2942.588974] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2942.588983] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2942.588993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.595317] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2942.596148] [ 2942.596416] CPU: 0 PID: 12879 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2942.598006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2942.600292] Call Trace: [ 2942.600804] [ 2942.601254] dump_stack_lvl+0x8b/0xb3 [ 2942.602033] should_fail.cold+0x5/0xa [ 2942.602806] ? create_object.isra.0+0x3a/0xa20 [ 2942.603730] should_failslab+0x5/0x10 [ 2942.604502] kmem_cache_alloc+0x5b/0x480 [ 2942.605324] create_object.isra.0+0x3a/0xa20 [ 2942.606204] ? kasan_unpoison+0x23/0x50 [ 2942.607002] kmem_cache_alloc+0x239/0x480 [ 2942.607867] copy_utsname+0x155/0x4a0 [ 2942.608637] create_new_namespaces+0x16e/0xb30 [ 2942.609567] copy_namespaces+0x391/0x450 [ 2942.610384] copy_process+0x2c06/0x6d60 [ 2942.611197] ? lock_is_held_type+0xd7/0x130 [ 2942.612063] ? find_held_lock+0x2c/0x110 [ 2942.612893] ? __cleanup_sighand+0xb0/0xb0 [ 2942.613757] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2942.614856] ? _copy_from_user+0xf2/0x170 [ 2942.615708] ? kernel_clone+0x2f8/0xa60 [ 2942.616514] kernel_clone+0xe7/0xa60 [ 2942.617262] ? lock_is_held_type+0xd7/0x130 [ 2942.618124] ? create_io_thread+0xf0/0xf0 [ 2942.618973] ? lock_is_held_type+0xd7/0x130 23:29:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2942.619858] __do_sys_clone3+0x1dd/0x2e0 [ 2942.620877] ? __ia32_sys_clone+0x150/0x150 [ 2942.621748] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2942.622754] ? perf_trace_preemptirq_template+0x290/0x440 [ 2942.623874] ? __traceiter_irq_enable+0xa0/0xa0 [ 2942.624812] ? lock_is_held_type+0xd7/0x130 [ 2942.625688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.626736] do_syscall_64+0x3b/0x90 [ 2942.627485] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2942.628527] RIP: 0033:0x7f530cafbb19 [ 2942.629260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2942.632959] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2942.634468] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2942.635919] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2942.637343] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2942.638773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.640204] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2942.641655] 23:29:12 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) [ 2942.697429] FAULT_INJECTION: forcing a failure. [ 2942.697429] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.698736] CPU: 1 PID: 12889 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2942.699595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2942.700787] Call Trace: [ 2942.701059] [ 2942.701294] dump_stack_lvl+0x8b/0xb3 [ 2942.701713] should_fail.cold+0x5/0xa [ 2942.702116] ? create_new_namespaces+0x30/0xb30 [ 2942.702605] should_failslab+0x5/0x10 [ 2942.703004] kmem_cache_alloc+0x5b/0x480 [ 2942.703456] ? cap_capable+0x1eb/0x250 [ 2942.703871] create_new_namespaces+0x30/0xb30 [ 2942.704347] copy_namespaces+0x391/0x450 [ 2942.704786] copy_process+0x2c06/0x6d60 [ 2942.705210] ? lock_is_held_type+0xd7/0x130 [ 2942.705663] ? find_held_lock+0x2c/0x110 [ 2942.706102] ? __cleanup_sighand+0xb0/0xb0 [ 2942.706566] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2942.707150] ? _copy_from_user+0xf2/0x170 [ 2942.707601] ? kernel_clone+0x2f8/0xa60 [ 2942.708027] kernel_clone+0xe7/0xa60 [ 2942.708431] ? lock_is_held_type+0xd7/0x130 [ 2942.708893] ? create_io_thread+0xf0/0xf0 [ 2942.709341] ? lock_is_held_type+0xd7/0x130 [ 2942.709800] __do_sys_clone3+0x1dd/0x2e0 [ 2942.710238] ? __ia32_sys_clone+0x150/0x150 [ 2942.710710] ? syscall_enter_from_user_mode+0x18/0x50 [ 2942.711260] ? perf_trace_preemptirq_template+0x290/0x440 [ 2942.711839] ? __traceiter_irq_enable+0xa0/0xa0 [ 2942.712339] ? lock_is_held_type+0xd7/0x130 [ 2942.712804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.713376] do_syscall_64+0x3b/0x90 [ 2942.713762] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2942.714321] RIP: 0033:0x7f82c8918b19 [ 2942.714708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2942.716753] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2942.717543] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2942.718290] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2942.719043] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2942.719792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.720537] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2942.721290] 23:29:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:12 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:29:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xf5ffffff) 23:29:12 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:29:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xf6ffffff) 23:29:26 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 23:29:26 executing program 5: clock_gettime(0x3, &(0x7f0000000000)) io_getevents(0x0, 0x40, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) r1 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xea, 0x40, 0x2, 0x20, 0x0, 0x4, 0x20, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ffffffe, 0x2, @perf_config_ext={0x1, 0x10001}, 0x10c, 0x0, 0xffffffff, 0x6, 0x0, 0x28, 0x4000, 0x0, 0x9, 0x0, 0xff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x100000001, 0xfffffffffffffffb, 0x5fda, 0x5, 0x77d, 0x5, 0xdb3, 0xfffffffffffffffa}, &(0x7f0000000380)={0x20, 0xfdc, 0x7, 0x6, 0x100, 0x0, 0x5, 0x7e2a}, &(0x7f00000003c0)={0x3, 0xfffffffffffffe01, 0x2, 0x8, 0x7ff, 0x9b78, 0x0, 0x2}, &(0x7f0000000440)={r2, r3+60000000}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x6]}, 0x8}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) sendfile(r4, r5, 0x0, 0x100000001) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000300)={0x93, 0x8, 0x2, 0x3ff, "5d010aa5aa489051b616128acda92c2e078e894619ef09486c788e481a275918"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r7, 0x460}], 0x1, &(0x7f0000000580)={r8, r9+10000000}, &(0x7f00000005c0)={[0x1]}, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f00000002c0)=0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x101}, {r1, 0x400}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={[0xa4ca]}, 0x8) 23:29:26 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x989680}) 23:29:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfbffffff) 23:29:26 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:29:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:26 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 23:29:26 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) [ 2956.302781] FAULT_INJECTION: forcing a failure. [ 2956.302781] name failslab, interval 1, probability 0, space 0, times 0 [ 2956.302872] FAULT_INJECTION: forcing a failure. [ 2956.302872] name failslab, interval 1, probability 0, space 0, times 0 [ 2956.303981] CPU: 1 PID: 12920 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2956.307160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2956.308358] Call Trace: [ 2956.308630] [ 2956.308865] dump_stack_lvl+0x8b/0xb3 [ 2956.309291] should_fail.cold+0x5/0xa [ 2956.309702] ? copy_ipcs+0x184/0x5d0 [ 2956.310102] should_failslab+0x5/0x10 [ 2956.310503] kmem_cache_alloc_trace+0x55/0x3c0 [ 2956.311006] copy_ipcs+0x184/0x5d0 [ 2956.311389] ? copy_utsname+0xa9/0x4a0 [ 2956.311817] create_new_namespaces+0x210/0xb30 [ 2956.312312] copy_namespaces+0x391/0x450 [ 2956.312748] copy_process+0x2c06/0x6d60 [ 2956.313184] ? lock_is_held_type+0xd7/0x130 [ 2956.313636] ? find_held_lock+0x2c/0x110 [ 2956.314049] ? __cleanup_sighand+0xb0/0xb0 [ 2956.314500] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2956.315078] ? _copy_from_user+0xf2/0x170 [ 2956.315526] ? kernel_clone+0x2f8/0xa60 [ 2956.315949] kernel_clone+0xe7/0xa60 [ 2956.316351] ? lock_is_held_type+0xd7/0x130 [ 2956.316808] ? create_io_thread+0xf0/0xf0 [ 2956.317253] ? lock_is_held_type+0xd7/0x130 [ 2956.317710] __do_sys_clone3+0x1dd/0x2e0 [ 2956.318137] ? __ia32_sys_clone+0x150/0x150 [ 2956.318606] ? syscall_enter_from_user_mode+0x18/0x50 [ 2956.319157] ? perf_trace_preemptirq_template+0x290/0x440 [ 2956.319702] ? __traceiter_irq_enable+0xa0/0xa0 [ 2956.320189] ? lock_is_held_type+0xd7/0x130 [ 2956.320650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2956.321205] do_syscall_64+0x3b/0x90 [ 2956.321596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2956.322148] RIP: 0033:0x7f530cafbb19 [ 2956.322539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2956.324471] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2956.325257] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2956.326003] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2956.326742] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2956.327495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2956.328192] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2956.328954] [ 2956.329200] CPU: 0 PID: 12919 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2956.330899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2956.333307] Call Trace: [ 2956.333850] [ 2956.334323] dump_stack_lvl+0x8b/0xb3 [ 2956.335157] should_fail.cold+0x5/0xa [ 2956.336000] ? create_object.isra.0+0x3a/0xa20 [ 2956.336975] should_failslab+0x5/0x10 [ 2956.337790] kmem_cache_alloc+0x5b/0x480 [ 2956.338667] create_object.isra.0+0x3a/0xa20 [ 2956.339607] ? kasan_unpoison+0x23/0x50 [ 2956.340464] kmem_cache_alloc+0x239/0x480 [ 2956.341366] copy_utsname+0x155/0x4a0 [ 2956.342187] create_new_namespaces+0x16e/0xb30 [ 2956.343184] copy_namespaces+0x391/0x450 [ 2956.344067] copy_process+0x2c06/0x6d60 [ 2956.344929] ? lock_is_held_type+0xd7/0x130 [ 2956.345856] ? find_held_lock+0x2c/0x110 [ 2956.346742] ? __cleanup_sighand+0xb0/0xb0 [ 2956.347679] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2956.348854] ? _copy_from_user+0xf2/0x170 [ 2956.349746] ? kernel_clone+0x2f8/0xa60 [ 2956.350602] kernel_clone+0xe7/0xa60 [ 2956.351408] ? lock_is_held_type+0xd7/0x130 [ 2956.352332] ? create_io_thread+0xf0/0xf0 [ 2956.353242] ? lock_is_held_type+0xd7/0x130 [ 2956.354168] __do_sys_clone3+0x1dd/0x2e0 [ 2956.355035] ? __ia32_sys_clone+0x150/0x150 [ 2956.355975] ? perf_trace_run_bpf_submit+0xf5/0x1d0 23:29:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfeffffff) [ 2956.357050] ? perf_trace_preemptirq_template+0x290/0x440 [ 2956.358315] ? __traceiter_irq_enable+0xa0/0xa0 [ 2956.359301] ? lock_is_held_type+0xd7/0x130 [ 2956.360237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2956.361340] do_syscall_64+0x3b/0x90 [ 2956.362132] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2956.363229] RIP: 0033:0x7f00cc385b19 [ 2956.364180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2956.368112] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2956.369723] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2956.371227] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2956.372744] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2956.374250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2956.375824] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2956.377359] [ 2956.396155] FAULT_INJECTION: forcing a failure. [ 2956.396155] name failslab, interval 1, probability 0, space 0, times 0 [ 2956.398696] CPU: 0 PID: 12928 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2956.400402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2956.402810] Call Trace: [ 2956.403360] [ 2956.403854] dump_stack_lvl+0x8b/0xb3 [ 2956.404685] should_fail.cold+0x5/0xa [ 2956.405512] ? create_object.isra.0+0x3a/0xa20 [ 2956.406489] should_failslab+0x5/0x10 [ 2956.407300] kmem_cache_alloc+0x5b/0x480 [ 2956.408200] create_object.isra.0+0x3a/0xa20 [ 2956.409137] ? kasan_unpoison+0x23/0x50 [ 2956.409986] kmem_cache_alloc+0x239/0x480 [ 2956.410886] create_new_namespaces+0x30/0xb30 [ 2956.411869] copy_namespaces+0x391/0x450 [ 2956.412746] copy_process+0x2c06/0x6d60 [ 2956.413598] ? lock_is_held_type+0xd7/0x130 [ 2956.414519] ? find_held_lock+0x2c/0x110 [ 2956.415408] ? __cleanup_sighand+0xb0/0xb0 [ 2956.416340] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2956.417513] ? _copy_from_user+0xf2/0x170 [ 2956.418404] ? kernel_clone+0x2f8/0xa60 [ 2956.419260] kernel_clone+0xe7/0xa60 [ 2956.420069] ? lock_is_held_type+0xd7/0x130 [ 2956.420991] ? create_io_thread+0xf0/0xf0 [ 2956.421902] ? lock_is_held_type+0xd7/0x130 [ 2956.422835] __do_sys_clone3+0x1dd/0x2e0 23:29:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xffffff7f) [ 2956.423725] ? __ia32_sys_clone+0x150/0x150 [ 2956.424770] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2956.425845] ? perf_trace_preemptirq_template+0x290/0x440 [ 2956.427018] ? __traceiter_irq_enable+0xa0/0xa0 [ 2956.428008] ? lock_is_held_type+0xd7/0x130 [ 2956.428947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2956.430052] do_syscall_64+0x3b/0x90 [ 2956.430865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2956.431965] RIP: 0033:0x7f82c8918b19 [ 2956.432760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2956.436659] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2956.438280] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2956.439797] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2956.441310] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2956.442821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2956.444345] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2956.445876] 23:29:26 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 2956.468268] FAULT_INJECTION: forcing a failure. [ 2956.468268] name failslab, interval 1, probability 0, space 0, times 0 [ 2956.469522] CPU: 1 PID: 12938 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2956.470357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2956.471592] Call Trace: [ 2956.471863] [ 2956.472097] dump_stack_lvl+0x8b/0xb3 [ 2956.472522] should_fail.cold+0x5/0xa [ 2956.472927] ? create_object.isra.0+0x3a/0xa20 [ 2956.473414] should_failslab+0x5/0x10 [ 2956.473818] kmem_cache_alloc+0x5b/0x480 [ 2956.474254] create_object.isra.0+0x3a/0xa20 [ 2956.474746] ? kasan_unpoison+0x23/0x50 [ 2956.475170] kmem_cache_alloc_trace+0x22e/0x3c0 [ 2956.475704] copy_ipcs+0x184/0x5d0 [ 2956.476083] ? copy_utsname+0xa9/0x4a0 [ 2956.476518] create_new_namespaces+0x210/0xb30 [ 2956.477003] copy_namespaces+0x391/0x450 [ 2956.477449] copy_process+0x2c06/0x6d60 [ 2956.477876] ? lock_is_held_type+0xd7/0x130 [ 2956.478344] ? find_held_lock+0x2c/0x110 [ 2956.478781] ? __cleanup_sighand+0xb0/0xb0 [ 2956.479248] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2956.479838] ? _copy_from_user+0xf2/0x170 [ 2956.480293] ? kernel_clone+0x2f8/0xa60 [ 2956.480709] kernel_clone+0xe7/0xa60 [ 2956.481121] ? lock_is_held_type+0xd7/0x130 [ 2956.481584] ? create_io_thread+0xf0/0xf0 [ 2956.482044] ? lock_is_held_type+0xd7/0x130 [ 2956.482498] __do_sys_clone3+0x1dd/0x2e0 [ 2956.482938] ? __ia32_sys_clone+0x150/0x150 [ 2956.483413] ? syscall_enter_from_user_mode+0x18/0x50 [ 2956.483968] ? perf_trace_preemptirq_template+0x290/0x440 [ 2956.484549] ? __traceiter_irq_enable+0xa0/0xa0 [ 2956.485041] ? lock_is_held_type+0xd7/0x130 [ 2956.485497] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2956.486056] do_syscall_64+0x3b/0x90 [ 2956.486447] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2956.487012] RIP: 0033:0x7f530cafbb19 [ 2956.487414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2956.489418] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2956.490206] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2956.490939] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2956.491687] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2956.492429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2956.493171] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2956.493936] 23:29:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x5000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfffffff4) 23:29:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x6000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfffffff5) 23:29:26 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfffffff6) 23:29:42 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 23:29:42 executing program 5: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) clock_gettime(0x2, &(0x7f0000000140)) io_getevents(0x0, 0x961, 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="853af1c0a644ad7f647a31e170987c6c8b97500089fb56b41dac03eaf9f230341b09a9b055a70be2d3d6eef1ae8dc211f1c6d8bc2e1d31016a2dd6f7a8bdadccfcb8939948da23b965330b5b67ed046deb8f2aecbf6d942200", 0x59) 23:29:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfffffffb) 23:29:42 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 23:29:42 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 23:29:42 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:29:42 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x989680}) [ 2972.393628] FAULT_INJECTION: forcing a failure. [ 2972.393628] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.394922] CPU: 1 PID: 12976 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2972.395283] FAULT_INJECTION: forcing a failure. [ 2972.395283] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.395771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2972.395782] Call Trace: [ 2972.399585] [ 2972.399839] dump_stack_lvl+0x8b/0xb3 [ 2972.400255] should_fail.cold+0x5/0xa [ 2972.400663] ? alloc_fs_context+0x58/0x9d0 [ 2972.401108] should_failslab+0x5/0x10 [ 2972.401506] kmem_cache_alloc_trace+0x55/0x3c0 [ 2972.401997] alloc_fs_context+0x58/0x9d0 [ 2972.402427] mq_init_ns+0x16e/0x630 [ 2972.402818] copy_ipcs+0x35e/0x5d0 [ 2972.403197] ? copy_utsname+0xa9/0x4a0 [ 2972.403606] create_new_namespaces+0x210/0xb30 [ 2972.404099] copy_namespaces+0x391/0x450 [ 2972.404530] copy_process+0x2c06/0x6d60 [ 2972.404955] ? lock_is_held_type+0xd7/0x130 [ 2972.405409] ? find_held_lock+0x2c/0x110 [ 2972.405880] ? __cleanup_sighand+0xb0/0xb0 [ 2972.406335] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2972.406906] ? _copy_from_user+0xf2/0x170 [ 2972.407354] ? kernel_clone+0x2f8/0xa60 [ 2972.407784] kernel_clone+0xe7/0xa60 [ 2972.408177] ? lock_is_held_type+0xd7/0x130 [ 2972.408655] ? create_io_thread+0xf0/0xf0 [ 2972.409130] ? lock_is_held_type+0xd7/0x130 [ 2972.409612] __do_sys_clone3+0x1dd/0x2e0 [ 2972.410044] ? __ia32_sys_clone+0x150/0x150 [ 2972.410520] ? syscall_enter_from_user_mode+0x18/0x50 [ 2972.411067] ? perf_trace_preemptirq_template+0x290/0x440 [ 2972.411652] ? __traceiter_irq_enable+0xa0/0xa0 [ 2972.412158] ? lock_is_held_type+0xd7/0x130 [ 2972.412612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.413153] do_syscall_64+0x3b/0x90 [ 2972.413563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2972.414106] RIP: 0033:0x7f530cafbb19 [ 2972.414497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.416444] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2972.417250] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2972.417982] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2972.418723] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.419502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.420286] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2972.421061] [ 2972.421309] CPU: 0 PID: 12971 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2972.423078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2972.425750] Call Trace: [ 2972.426324] [ 2972.426795] dump_stack_lvl+0x8b/0xb3 [ 2972.427624] should_fail.cold+0x5/0xa [ 2972.428473] ? copy_utsname+0x155/0x4a0 [ 2972.429349] should_failslab+0x5/0x10 [ 2972.430165] kmem_cache_alloc+0x5b/0x480 [ 2972.431042] copy_utsname+0x155/0x4a0 [ 2972.431872] create_new_namespaces+0x16e/0xb30 [ 2972.432857] copy_namespaces+0x391/0x450 [ 2972.433746] copy_process+0x2c06/0x6d60 [ 2972.434607] ? lock_is_held_type+0xd7/0x130 [ 2972.435524] ? find_held_lock+0x2c/0x110 [ 2972.436418] ? __cleanup_sighand+0xb0/0xb0 [ 2972.437351] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2972.438544] ? _copy_from_user+0xf2/0x170 [ 2972.439549] ? kernel_clone+0x2f8/0xa60 [ 2972.440566] kernel_clone+0xe7/0xa60 [ 2972.441536] ? lock_is_held_type+0xd7/0x130 [ 2972.442490] ? create_io_thread+0xf0/0xf0 [ 2972.443534] ? lock_is_held_type+0xd7/0x130 [ 2972.444363] __do_sys_clone3+0x1dd/0x2e0 [ 2972.445014] ? __ia32_sys_clone+0x150/0x150 [ 2972.445675] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2972.446416] ? perf_trace_preemptirq_template+0x290/0x440 [ 2972.447250] ? __traceiter_irq_enable+0xa0/0xa0 [ 2972.447948] ? lock_is_held_type+0xd7/0x130 [ 2972.448306] FAULT_INJECTION: forcing a failure. [ 2972.448306] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.448610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.450537] do_syscall_64+0x3b/0x90 [ 2972.451091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2972.451902] RIP: 0033:0x7f82c8918b19 [ 2972.452462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.455239] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2972.456399] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2972.457449] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2972.458515] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.459552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.460638] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2972.461731] [ 2972.462081] CPU: 1 PID: 12968 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2972.462974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2972.464284] Call Trace: [ 2972.464556] [ 2972.464790] dump_stack_lvl+0x8b/0xb3 [ 2972.465199] should_fail.cold+0x5/0xa [ 2972.465605] ? copy_ipcs+0x184/0x5d0 [ 2972.466008] should_failslab+0x5/0x10 [ 2972.466421] kmem_cache_alloc_trace+0x55/0x3c0 [ 2972.466914] copy_ipcs+0x184/0x5d0 [ 2972.467303] ? copy_utsname+0xa9/0x4a0 [ 2972.467740] create_new_namespaces+0x210/0xb30 [ 2972.468233] copy_namespaces+0x391/0x450 [ 2972.468664] copy_process+0x2c06/0x6d60 [ 2972.469088] ? lock_is_held_type+0xd7/0x130 [ 2972.469538] ? find_held_lock+0x2c/0x110 [ 2972.469970] ? __cleanup_sighand+0xb0/0xb0 [ 2972.470446] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2972.471045] ? _copy_from_user+0xf2/0x170 [ 2972.471489] ? kernel_clone+0x2f8/0xa60 [ 2972.471932] kernel_clone+0xe7/0xa60 [ 2972.472326] ? lock_is_held_type+0xd7/0x130 [ 2972.472797] ? create_io_thread+0xf0/0xf0 [ 2972.473246] ? lock_is_held_type+0xd7/0x130 [ 2972.473699] __do_sys_clone3+0x1dd/0x2e0 [ 2972.474135] ? __ia32_sys_clone+0x150/0x150 [ 2972.474606] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2972.475147] ? perf_trace_preemptirq_template+0x290/0x440 [ 2972.475743] ? __traceiter_irq_enable+0xa0/0xa0 [ 2972.476227] ? lock_is_held_type+0xd7/0x130 [ 2972.476688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.477241] do_syscall_64+0x3b/0x90 [ 2972.477626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2972.478168] RIP: 0033:0x7f00cc385b19 [ 2972.478553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.480496] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2972.481295] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2972.482031] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2972.482779] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.483509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.484262] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2972.485012] 23:29:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfffffffe) 23:29:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1000000000000) 23:29:42 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 23:29:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$DVD_WRITE_STRUCT(r1, 0x5390, &(0x7f0000000180)=@physical={0x0, 0x1, [{0x6, 0x0, 0x2, 0x9, 0x8, 0x1, 0x0, 0xe, 0x9, 0x1, 0x1, 0x0, 0x4}, {0x0, 0x1, 0xe, 0x8, 0x3, 0x0, 0x3, 0x8, 0x3, 0x0, 0xfffffff9, 0x7fffffff, 0x7fffffff}, {0x9, 0x7, 0x1, 0x4, 0x8, 0x0, 0x3, 0x6, 0x7, 0x0, 0x2, 0x4, 0x5}, {0xe, 0x0, 0x6, 0x8, 0x2, 0x1, 0x1, 0x6, 0x2, 0x1, 0x57, 0x5, 0x6}]}) clock_gettime(0x2, &(0x7f0000000140)) 23:29:42 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 23:29:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x9000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2972.572353] FAULT_INJECTION: forcing a failure. [ 2972.572353] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.573681] CPU: 1 PID: 12994 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2972.574581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2972.575878] Call Trace: [ 2972.576155] [ 2972.576403] dump_stack_lvl+0x8b/0xb3 [ 2972.576818] should_fail.cold+0x5/0xa [ 2972.577247] ? create_object.isra.0+0x3a/0xa20 [ 2972.577760] should_failslab+0x5/0x10 [ 2972.578193] kmem_cache_alloc+0x5b/0x480 [ 2972.578643] create_object.isra.0+0x3a/0xa20 [ 2972.579143] ? kasan_unpoison+0x23/0x50 [ 2972.579588] kmem_cache_alloc_trace+0x22e/0x3c0 [ 2972.580104] alloc_fs_context+0x58/0x9d0 [ 2972.580532] mq_init_ns+0x16e/0x630 [ 2972.580961] copy_ipcs+0x35e/0x5d0 [ 2972.581341] ? copy_utsname+0xa9/0x4a0 [ 2972.581767] create_new_namespaces+0x210/0xb30 [ 2972.582285] ? __sanitizer_cov_trace_const_cmp2+0x80/0x80 [ 2972.582914] copy_namespaces+0x391/0x450 [ 2972.583382] copy_process+0x2c06/0x6d60 [ 2972.583851] ? lock_is_held_type+0xd7/0x130 [ 2972.584325] ? find_held_lock+0x2c/0x110 [ 2972.584766] ? __cleanup_sighand+0xb0/0xb0 [ 2972.585216] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2972.585794] ? _copy_from_user+0xf2/0x170 [ 2972.586064] FAULT_INJECTION: forcing a failure. [ 2972.586064] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.586239] ? kernel_clone+0x2f8/0xa60 [ 2972.587848] kernel_clone+0xe7/0xa60 [ 2972.588254] ? lock_is_held_type+0xd7/0x130 [ 2972.588721] ? create_io_thread+0xf0/0xf0 [ 2972.589199] ? lock_is_held_type+0xd7/0x130 [ 2972.589665] __do_sys_clone3+0x1dd/0x2e0 [ 2972.590093] ? __ia32_sys_clone+0x150/0x150 [ 2972.590582] ? syscall_enter_from_user_mode+0x18/0x50 [ 2972.591152] ? perf_trace_preemptirq_template+0x290/0x440 [ 2972.591775] ? __traceiter_irq_enable+0xa0/0xa0 [ 2972.592304] ? lock_is_held_type+0xd7/0x130 [ 2972.592782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.593355] do_syscall_64+0x3b/0x90 [ 2972.593773] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2972.594324] RIP: 0033:0x7f530cafbb19 [ 2972.594750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.596838] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2972.597645] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2972.598452] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2972.599199] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.599946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.600692] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2972.601500] [ 2972.601761] CPU: 0 PID: 12996 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2972.602648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2972.603846] Call Trace: [ 2972.604118] [ 2972.604353] dump_stack_lvl+0x8b/0xb3 [ 2972.604765] should_fail.cold+0x5/0xa [ 2972.605182] ? create_object.isra.0+0x3a/0xa20 [ 2972.605672] should_failslab+0x5/0x10 [ 2972.606078] kmem_cache_alloc+0x5b/0x480 [ 2972.606518] create_object.isra.0+0x3a/0xa20 [ 2972.606983] ? kasan_unpoison+0x23/0x50 [ 2972.607405] kmem_cache_alloc_trace+0x22e/0x3c0 [ 2972.607927] copy_ipcs+0x184/0x5d0 [ 2972.608319] ? copy_utsname+0xa9/0x4a0 [ 2972.608739] create_new_namespaces+0x210/0xb30 [ 2972.609230] copy_namespaces+0x391/0x450 [ 2972.609663] copy_process+0x2c06/0x6d60 [ 2972.610083] ? lock_is_held_type+0xd7/0x130 [ 2972.610548] ? find_held_lock+0x2c/0x110 [ 2972.610985] ? __cleanup_sighand+0xb0/0xb0 [ 2972.611448] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2972.612025] ? _copy_from_user+0xf2/0x170 [ 2972.612465] ? kernel_clone+0x2f8/0xa60 [ 2972.612898] kernel_clone+0xe7/0xa60 [ 2972.613302] ? lock_is_held_type+0xd7/0x130 [ 2972.613761] ? create_io_thread+0xf0/0xf0 [ 2972.614210] ? lock_is_held_type+0xd7/0x130 [ 2972.614676] __do_sys_clone3+0x1dd/0x2e0 [ 2972.615114] ? __ia32_sys_clone+0x150/0x150 [ 2972.615578] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2972.616123] ? perf_trace_preemptirq_template+0x290/0x440 [ 2972.616705] ? __traceiter_irq_enable+0xa0/0xa0 [ 2972.617192] ? lock_is_held_type+0xd7/0x130 [ 2972.617650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.618188] do_syscall_64+0x3b/0x90 [ 2972.618578] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2972.619124] RIP: 0033:0x7f00cc385b19 [ 2972.619507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.621417] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2972.622211] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2972.623017] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2972.623822] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.624629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.625393] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2972.626146] 23:29:42 executing program 5: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/137, 0x89}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001940)=""/59, 0x3b}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/162, 0xa2}], 0x4}}, {{&(0x7f0000003c00)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/130, 0x82}], 0x1}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/22, 0x16}, {&(0x7f0000003e40)=""/74, 0x4a}, {&(0x7f0000003ec0)=""/30, 0x1e}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/35, 0x23}], 0x5, &(0x7f00000040c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x5, 0x40010000, &(0x7f0000004380)) clock_gettime(0x6, &(0x7f0000000100)) 23:29:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x8000000000000) 23:29:57 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) [ 2987.854271] FAULT_INJECTION: forcing a failure. [ 2987.854271] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.855502] CPU: 1 PID: 13015 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2987.856382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2987.857617] Call Trace: [ 2987.857899] [ 2987.858144] dump_stack_lvl+0x8b/0xb3 [ 2987.858581] should_fail.cold+0x5/0xa [ 2987.859015] ? create_object.isra.0+0x3a/0xa20 [ 2987.859531] should_failslab+0x5/0x10 [ 2987.859968] kmem_cache_alloc+0x5b/0x480 [ 2987.860427] create_object.isra.0+0x3a/0xa20 [ 2987.860915] ? kasan_unpoison+0x23/0x50 [ 2987.861352] kmem_cache_alloc+0x239/0x480 [ 2987.861814] copy_utsname+0x155/0x4a0 [ 2987.862245] create_new_namespaces+0x16e/0xb30 [ 2987.862729] copy_namespaces+0x391/0x450 [ 2987.863185] copy_process+0x2c06/0x6d60 [ 2987.863655] ? lock_is_held_type+0xd7/0x130 [ 2987.864146] ? find_held_lock+0x2c/0x110 [ 2987.864611] ? __cleanup_sighand+0xb0/0xb0 [ 2987.865093] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2987.865705] ? _copy_from_user+0xf2/0x170 [ 2987.866169] ? kernel_clone+0x2f8/0xa60 [ 2987.866619] kernel_clone+0xe7/0xa60 [ 2987.867038] ? lock_is_held_type+0xd7/0x130 [ 2987.867483] ? create_io_thread+0xf0/0xf0 [ 2987.867967] ? lock_is_held_type+0xd7/0x130 [ 2987.868423] __do_sys_clone3+0x1dd/0x2e0 [ 2987.868867] ? __ia32_sys_clone+0x150/0x150 [ 2987.869357] ? syscall_enter_from_user_mode+0x18/0x50 [ 2987.869935] ? perf_trace_preemptirq_template+0x290/0x440 [ 2987.870537] ? __traceiter_irq_enable+0xa0/0xa0 [ 2987.871047] ? lock_is_held_type+0xd7/0x130 [ 2987.871530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.872123] do_syscall_64+0x3b/0x90 [ 2987.872510] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.873088] RIP: 0033:0x7f82c8918b19 [ 2987.873493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.875382] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2987.876236] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2987.877020] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2987.877809] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.878594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.879387] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2987.880196] 23:29:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:29:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x100000000000000) 23:29:57 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 23:29:57 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x7}, 0x6}, {{&(0x7f0000001380)=@ax25={{0x3, @rose}, [@default, @null, @null, @default, @null, @default, @default, @null]}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001400)=""/119, 0x77}], 0x1, &(0x7f00000014c0)=""/213, 0xd5}, 0xffffffc0}, {{&(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/51, 0x33}, {&(0x7f0000002680)}], 0x3, &(0x7f0000002700)=""/192, 0xc0}}, {{&(0x7f00000027c0)=@ieee802154, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002840)}, {&(0x7f0000002880)=""/93, 0x5d}, {&(0x7f0000002900)=""/109, 0x6d}, {&(0x7f0000002980)=""/252, 0xfc}, {&(0x7f0000002a80)=""/156, 0x9c}], 0x5, &(0x7f0000002bc0)=""/4096, 0x1000}, 0x9}], 0x4, 0x40002002, 0x0) 23:29:57 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 23:29:57 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) 23:29:57 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) [ 2987.914823] FAULT_INJECTION: forcing a failure. [ 2987.914823] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.916061] CPU: 1 PID: 13028 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 2987.916895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2987.918071] Call Trace: [ 2987.918337] [ 2987.918571] dump_stack_lvl+0x8b/0xb3 [ 2987.918979] should_fail.cold+0x5/0xa [ 2987.919384] ? alloc_fs_context+0x58/0x9d0 [ 2987.919826] should_failslab+0x5/0x10 [ 2987.920230] kmem_cache_alloc_trace+0x55/0x3c0 [ 2987.920719] alloc_fs_context+0x58/0x9d0 [ 2987.920708] FAULT_INJECTION: forcing a failure. [ 2987.920708] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.921145] mq_init_ns+0x16e/0x630 [ 2987.921170] copy_ipcs+0x35e/0x5d0 [ 2987.921187] ? copy_utsname+0xa9/0x4a0 [ 2987.924728] create_new_namespaces+0x210/0xb30 [ 2987.925235] copy_namespaces+0x391/0x450 [ 2987.925684] copy_process+0x2c06/0x6d60 [ 2987.926143] ? lock_is_held_type+0xd7/0x130 [ 2987.926617] ? find_held_lock+0x2c/0x110 [ 2987.927081] ? __cleanup_sighand+0xb0/0xb0 [ 2987.927554] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2987.928171] ? _copy_from_user+0xf2/0x170 [ 2987.928634] ? kernel_clone+0x2f8/0xa60 [ 2987.929086] kernel_clone+0xe7/0xa60 [ 2987.929499] ? lock_is_held_type+0xd7/0x130 [ 2987.929978] ? create_io_thread+0xf0/0xf0 [ 2987.930444] ? lock_is_held_type+0xd7/0x130 [ 2987.930921] __do_sys_clone3+0x1dd/0x2e0 [ 2987.931351] ? __ia32_sys_clone+0x150/0x150 [ 2987.931852] ? syscall_enter_from_user_mode+0x18/0x50 [ 2987.932431] ? perf_trace_preemptirq_template+0x290/0x440 [ 2987.933045] ? __traceiter_irq_enable+0xa0/0xa0 [ 2987.933545] ? lock_is_held_type+0xd7/0x130 [ 2987.934028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.934605] do_syscall_64+0x3b/0x90 [ 2987.935016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.935582] RIP: 0033:0x7f00cc385b19 [ 2987.935984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.938007] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2987.938841] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 2987.939611] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2987.940409] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.941188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.941992] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 2987.942797] [ 2987.943058] CPU: 0 PID: 13026 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 2987.944747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2987.947074] Call Trace: [ 2987.947623] [ 2987.948098] dump_stack_lvl+0x8b/0xb3 [ 2987.949052] should_fail.cold+0x5/0xa [ 2987.950112] ? mqueue_init_fs_context+0x47/0x490 [ 2987.951404] should_failslab+0x5/0x10 [ 2987.952474] kmem_cache_alloc_trace+0x55/0x3c0 [ 2987.953593] mqueue_init_fs_context+0x47/0x490 [ 2987.954572] ? mqueue_create+0x20/0x20 [ 2987.955378] alloc_fs_context+0x563/0x9d0 [ 2987.956278] mq_init_ns+0x16e/0x630 [ 2987.957055] copy_ipcs+0x35e/0x5d0 [ 2987.957815] ? copy_utsname+0xa9/0x4a0 [ 2987.958641] create_new_namespaces+0x210/0xb30 [ 2987.959619] copy_namespaces+0x391/0x450 [ 2987.960510] copy_process+0x2c06/0x6d60 [ 2987.961344] ? lock_is_held_type+0xd7/0x130 [ 2987.962248] ? find_held_lock+0x2c/0x110 [ 2987.963135] ? __cleanup_sighand+0xb0/0xb0 [ 2987.964068] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2987.965235] ? _copy_from_user+0xf2/0x170 [ 2987.966134] ? kernel_clone+0x2f8/0xa60 [ 2987.966980] kernel_clone+0xe7/0xa60 [ 2987.967788] ? lock_is_held_type+0xd7/0x130 [ 2987.968730] ? create_io_thread+0xf0/0xf0 [ 2987.969634] ? lock_is_held_type+0xd7/0x130 [ 2987.970604] __do_sys_clone3+0x1dd/0x2e0 [ 2987.971536] ? __ia32_sys_clone+0x150/0x150 [ 2987.972499] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 2987.973598] ? perf_trace_preemptirq_template+0x290/0x440 [ 2987.974787] ? __traceiter_irq_enable+0xa0/0xa0 [ 2987.975786] ? lock_is_held_type+0xd7/0x130 [ 2987.976747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.977910] do_syscall_64+0x3b/0x90 [ 2987.978718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2987.979911] RIP: 0033:0x7f530cafbb19 [ 2987.980767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.984725] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2987.986469] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 2987.988136] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2987.989798] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 23:29:57 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) [ 2987.991504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.993254] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 2987.994895] 23:29:57 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f0000000100)=""/34, 0x22}], 0x7, &(0x7f0000000440)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}], 0x1, 0x88fd3ad25fb26ea, &(0x7f0000000540)={r0, r1+10000000}) epoll_pwait2(r2, &(0x7f0000000580)=[{}, {}, {}], 0x3, &(0x7f00000005c0)={0x0, 0x989680}, &(0x7f0000000600)={[0x9cb]}, 0x8) 23:29:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x46030000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 2988.062962] FAULT_INJECTION: forcing a failure. [ 2988.062962] name failslab, interval 1, probability 0, space 0, times 0 [ 2988.064159] CPU: 1 PID: 13037 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 2988.064935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2988.066027] Call Trace: [ 2988.066283] [ 2988.066502] dump_stack_lvl+0x8b/0xb3 [ 2988.066912] should_fail.cold+0x5/0xa [ 2988.067291] ? copy_process+0x2322/0x6d60 [ 2988.067704] should_failslab+0x5/0x10 [ 2988.068085] kmem_cache_alloc+0x5b/0x480 [ 2988.068489] copy_process+0x2322/0x6d60 [ 2988.068882] ? lock_is_held_type+0xd7/0x130 [ 2988.069314] ? find_held_lock+0x2c/0x110 [ 2988.069722] ? __cleanup_sighand+0xb0/0xb0 [ 2988.070150] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2988.070691] ? _copy_from_user+0xf2/0x170 [ 2988.071101] ? kernel_clone+0x2f8/0xa60 [ 2988.071499] kernel_clone+0xe7/0xa60 [ 2988.071869] ? lock_is_held_type+0xd7/0x130 [ 2988.072333] ? create_io_thread+0xf0/0xf0 [ 2988.072780] ? lock_is_held_type+0xd7/0x130 [ 2988.073220] __do_sys_clone3+0x1dd/0x2e0 [ 2988.073634] ? __ia32_sys_clone+0x150/0x150 [ 2988.074086] ? syscall_enter_from_user_mode+0x18/0x50 [ 2988.074613] ? perf_trace_preemptirq_template+0x290/0x440 [ 2988.075174] ? __traceiter_irq_enable+0xa0/0xa0 [ 2988.075657] ? lock_is_held_type+0xd7/0x130 [ 2988.076121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2988.076648] do_syscall_64+0x3b/0x90 [ 2988.077026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2988.077547] RIP: 0033:0x7f82c8918b19 [ 2988.077926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2988.079785] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2988.080559] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 2988.081283] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2988.081997] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2988.082723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2988.083450] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 2988.084192] 23:29:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x200000000000000) 23:30:11 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) 23:30:11 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, 0x0) 23:30:11 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000000)={0x9, 0x1, 0x2, 0xffffffffffffffc1, 0xffffffff, 0x81, 0x2, 0x1}, &(0x7f0000000040)={0x7fffffff, 0x1000, 0x100000000003, 0x400, 0xfffffffffffffff7, 0x2, 0x7ff, 0xd6}, &(0x7f0000000080)={0x8, 0xde, 0x7, 0x7fffffff, 0x3e0, 0x4, 0x4b, 0x7f}, &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f0000000100)={[0xb17]}, 0x8}) 23:30:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3001.887058] FAULT_INJECTION: forcing a failure. [ 3001.887058] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.888390] CPU: 1 PID: 13054 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3001.889240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3001.890441] Call Trace: [ 3001.890717] [ 3001.890949] dump_stack_lvl+0x8b/0xb3 [ 3001.891371] should_fail.cold+0x5/0xa [ 3001.891777] ? create_object.isra.0+0x3a/0xa20 [ 3001.892266] should_failslab+0x5/0x10 [ 3001.892667] kmem_cache_alloc+0x5b/0x480 [ 3001.893111] create_object.isra.0+0x3a/0xa20 [ 3001.893574] ? kasan_unpoison+0x23/0x50 [ 3001.893999] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3001.894494] copy_ipcs+0x184/0x5d0 [ 3001.894872] ? copy_utsname+0xa9/0x4a0 [ 3001.895294] create_new_namespaces+0x210/0xb30 [ 3001.895782] copy_namespaces+0x391/0x450 [ 3001.896219] copy_process+0x2c06/0x6d60 [ 3001.896644] ? lock_is_held_type+0xd7/0x130 [ 3001.897102] ? find_held_lock+0x2c/0x110 [ 3001.897536] ? __cleanup_sighand+0xb0/0xb0 [ 3001.897987] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3001.898566] ? _copy_from_user+0xf2/0x170 [ 3001.899003] ? kernel_clone+0x2f8/0xa60 [ 3001.899422] kernel_clone+0xe7/0xa60 [ 3001.899815] ? lock_is_held_type+0xd7/0x130 [ 3001.900288] ? create_io_thread+0xf0/0xf0 [ 3001.900732] ? lock_is_held_type+0xd7/0x130 [ 3001.901199] __do_sys_clone3+0x1dd/0x2e0 [ 3001.901628] ? __ia32_sys_clone+0x150/0x150 [ 3001.902091] ? syscall_enter_from_user_mode+0x18/0x50 [ 3001.902631] ? perf_trace_preemptirq_template+0x290/0x440 [ 3001.903205] ? __traceiter_irq_enable+0xa0/0xa0 [ 3001.903688] ? lock_is_held_type+0xd7/0x130 [ 3001.904153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3001.904695] do_syscall_64+0x3b/0x90 [ 3001.905091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3001.905630] RIP: 0033:0x7f82c8918b19 [ 3001.906013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.907904] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3001.908711] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3001.909447] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3001.910188] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3001.910928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3001.911676] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3001.912450] [ 3001.925536] FAULT_INJECTION: forcing a failure. [ 3001.925536] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.927846] CPU: 0 PID: 13062 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 23:30:11 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 23:30:11 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 23:30:11 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 23:30:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x400000000000000) [ 3001.929461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3001.931826] Call Trace: [ 3001.932358] [ 3001.932817] dump_stack_lvl+0x8b/0xb3 [ 3001.933604] should_fail.cold+0x5/0xa [ 3001.934380] ? create_object.isra.0+0x3a/0xa20 [ 3001.935308] should_failslab+0x5/0x10 [ 3001.936087] kmem_cache_alloc+0x5b/0x480 [ 3001.936920] create_object.isra.0+0x3a/0xa20 [ 3001.937808] ? kasan_unpoison+0x23/0x50 [ 3001.938606] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3001.939567] mqueue_init_fs_context+0x47/0x490 [ 3001.940506] ? mqueue_create+0x20/0x20 [ 3001.941313] alloc_fs_context+0x563/0x9d0 [ 3001.942151] mq_init_ns+0x16e/0x630 [ 3001.942903] copy_ipcs+0x35e/0x5d0 [ 3001.943616] ? copy_utsname+0xa9/0x4a0 [ 3001.944426] create_new_namespaces+0x210/0xb30 [ 3001.945358] copy_namespaces+0x391/0x450 [ 3001.946187] copy_process+0x2c06/0x6d60 [ 3001.946987] ? lock_is_held_type+0xd7/0x130 [ 3001.947862] ? find_held_lock+0x2c/0x110 [ 3001.948700] ? __cleanup_sighand+0xb0/0xb0 [ 3001.949578] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3001.950672] ? _copy_from_user+0xf2/0x170 [ 3001.951522] ? kernel_clone+0x2f8/0xa60 [ 3001.952351] kernel_clone+0xe7/0xa60 [ 3001.953113] ? lock_is_held_type+0xd7/0x130 [ 3001.953971] ? create_io_thread+0xf0/0xf0 [ 3001.954834] ? lock_is_held_type+0xd7/0x130 [ 3001.955708] __do_sys_clone3+0x1dd/0x2e0 [ 3001.956549] ? __ia32_sys_clone+0x150/0x150 [ 3001.957450] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3001.958489] ? perf_trace_preemptirq_template+0x290/0x440 [ 3001.959587] ? __traceiter_irq_enable+0xa0/0xa0 [ 3001.960548] ? lock_is_held_type+0xd7/0x130 [ 3001.961425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3001.962484] do_syscall_64+0x3b/0x90 [ 3001.963224] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3001.964276] RIP: 0033:0x7f530cafbb19 [ 3001.965009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.968769] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3001.970276] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3001.971722] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3001.973173] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3001.974592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3001.976002] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3001.977445] 23:30:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1000000000000000) [ 3001.986739] FAULT_INJECTION: forcing a failure. [ 3001.986739] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.989177] CPU: 0 PID: 13061 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3001.990762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3001.993078] Call Trace: [ 3001.993583] [ 3001.994046] dump_stack_lvl+0x8b/0xb3 [ 3001.994827] should_fail.cold+0x5/0xa [ 3001.995610] ? create_object.isra.0+0x3a/0xa20 [ 3001.996562] should_failslab+0x5/0x10 [ 3001.997329] kmem_cache_alloc+0x5b/0x480 [ 3001.998170] create_object.isra.0+0x3a/0xa20 [ 3001.999042] ? kasan_unpoison+0x23/0x50 [ 3001.999837] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3002.000814] alloc_fs_context+0x58/0x9d0 [ 3002.001630] mq_init_ns+0x16e/0x630 [ 3002.002395] copy_ipcs+0x35e/0x5d0 [ 3002.003106] ? copy_utsname+0xa9/0x4a0 [ 3002.003903] create_new_namespaces+0x210/0xb30 [ 3002.004840] copy_namespaces+0x391/0x450 [ 3002.005675] copy_process+0x2c06/0x6d60 [ 3002.006472] ? lock_is_held_type+0xd7/0x130 [ 3002.007378] ? find_held_lock+0x2c/0x110 [ 3002.008231] ? __cleanup_sighand+0xb0/0xb0 [ 3002.009112] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 23:30:11 executing program 5: clock_gettime(0x7, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x0, 0x0, &(0x7f0000000380)=0x0) timer_settime(r2, 0x0, 0x0, 0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {r0, r1+60000000}}, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x6]}, 0x8) mq_timedsend(r3, &(0x7f00000000c0)="01ac50310b8c776b9bdcf736d57a6ea980c13951a14e3efebd6b00cc3738d59f0ae2ce8d57c07c4c3247d71c27a8971a45d577aa8cd957853e7d1ad4adc113cf1339e6ffb2555c8dbdf0deb8cc1effdde9821b299f495f6958bfd28a22c8050169d20dfd386ca6a2750a8050f6feaf71f210aebe9ba4399ffa935e33a3", 0x7d, 0x9a4, &(0x7f0000000180)={0x77359400}) timer_create(0x1, &(0x7f00000002c0)={0x0, 0x1f, 0x1, @thr={&(0x7f00000001c0)="ef42abd124c885d9a48be6b76f00d305da46f378d5a8ee6e33e484eef4147458c86392bdbbfa2660722aba8bc8289d6b3c6006ed305451d2722d1eb46ac3a9118ba72a716d48c445c07af2a6d31d1a56af3d374daf342c94740c8d13d0826fb622f390ee9659ad7831a4a34ca473de7941de696e062c04af2f252ed3b623c3de25214bff3db42c7e1daa8c9583218d63611463a8eab7b699e0ec", &(0x7f0000000280)="1fc70fb532deb0253e54ca373d658b9549bb7cb4a789b032f98b2689a344825a344b2cd3"}}, &(0x7f0000000300)) clock_gettime(0x5, &(0x7f0000000340)) [ 3002.010217] ? _copy_from_user+0xf2/0x170 [ 3002.011226] ? kernel_clone+0x2f8/0xa60 [ 3002.012046] kernel_clone+0xe7/0xa60 [ 3002.012815] ? lock_is_held_type+0xd7/0x130 [ 3002.013701] ? create_io_thread+0xf0/0xf0 [ 3002.014549] ? lock_is_held_type+0xd7/0x130 [ 3002.015425] __do_sys_clone3+0x1dd/0x2e0 [ 3002.016235] ? __ia32_sys_clone+0x150/0x150 [ 3002.017108] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3002.018140] ? perf_trace_preemptirq_template+0x290/0x440 [ 3002.019233] ? __traceiter_irq_enable+0xa0/0xa0 [ 3002.020184] ? lock_is_held_type+0xd7/0x130 [ 3002.021055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3002.022109] do_syscall_64+0x3b/0x90 [ 3002.022849] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3002.023887] RIP: 0033:0x7f00cc385b19 [ 3002.024627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3002.028342] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3002.029852] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3002.031288] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3002.032743] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.034182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.035618] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3002.037081] 23:30:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1800000000000000) 23:30:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:12 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = dup(0xffffffffffffffff) recvmmsg$unix(r0, &(0x7f0000006640)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)=""/129, 0x81}], 0x1, &(0x7f00000001c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/79, 0x4f}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001540)=""/30, 0x1e}, {&(0x7f0000001580)=""/70, 0x46}, {&(0x7f0000001600)=""/192, 0xc0}], 0x8, &(0x7f0000006800)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000f72755db7c58fa3f2dfa60ff4b121b8d", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb0}}, {{&(0x7f0000001800), 0x6e, &(0x7f0000003a00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/43, 0x2b}, {&(0x7f00000038c0)=""/41, 0x29}, {&(0x7f0000003900)=""/80, 0x50}, {&(0x7f0000003980)=""/8, 0x8}, {&(0x7f00000039c0)=""/42, 0x2a}], 0x7, &(0x7f0000003a80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003ac0), 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/133, 0x85}, {&(0x7f0000003cc0)=""/33, 0x21}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/138, 0x8a}], 0x6, &(0x7f0000005e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000005e80)=@abs, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005f00)=""/126, 0x7e}], 0x1, &(0x7f0000005fc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000006100)=@abs, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006180)=""/251, 0xfb}, {&(0x7f0000006280)}, {&(0x7f00000062c0)=""/81, 0x51}, {&(0x7f0000006340)}, {&(0x7f0000006380)=""/119, 0x77}, {&(0x7f0000001740)=""/40, 0x28}, {&(0x7f0000006440)=""/100, 0x64}, {&(0x7f00000064c0)=""/44, 0x2c}, {&(0x7f0000006500)=""/4, 0x4}], 0x9, &(0x7f0000006600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x6, 0x10000, &(0x7f00000067c0)={0x0, 0x989680}) 23:30:12 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 23:30:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2000000000000000) [ 3002.197913] FAULT_INJECTION: forcing a failure. [ 3002.197913] name failslab, interval 1, probability 0, space 0, times 0 [ 3002.199188] CPU: 1 PID: 13090 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3002.200049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3002.201273] Call Trace: [ 3002.201544] [ 3002.201782] dump_stack_lvl+0x8b/0xb3 [ 3002.202195] should_fail.cold+0x5/0xa [ 3002.202615] ? alloc_fs_context+0x58/0x9d0 [ 3002.203071] should_failslab+0x5/0x10 [ 3002.203478] kmem_cache_alloc_trace+0x55/0x3c0 [ 3002.203966] alloc_fs_context+0x58/0x9d0 [ 3002.204417] mq_init_ns+0x16e/0x630 [ 3002.204834] copy_ipcs+0x35e/0x5d0 [ 3002.205222] ? copy_utsname+0xa9/0x4a0 [ 3002.205653] create_new_namespaces+0x210/0xb30 [ 3002.206155] copy_namespaces+0x391/0x450 [ 3002.206590] copy_process+0x2c06/0x6d60 [ 3002.207025] ? lock_is_held_type+0xd7/0x130 [ 3002.207485] ? find_held_lock+0x2c/0x110 [ 3002.207935] ? __cleanup_sighand+0xb0/0xb0 [ 3002.208406] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3002.208988] ? _copy_from_user+0xf2/0x170 [ 3002.209435] ? kernel_clone+0x2f8/0xa60 [ 3002.209861] kernel_clone+0xe7/0xa60 [ 3002.210264] ? lock_is_held_type+0xd7/0x130 [ 3002.210727] ? create_io_thread+0xf0/0xf0 [ 3002.211179] ? lock_is_held_type+0xd7/0x130 [ 3002.211641] __do_sys_clone3+0x1dd/0x2e0 [ 3002.212080] ? __ia32_sys_clone+0x150/0x150 [ 3002.212572] ? syscall_enter_from_user_mode+0x18/0x50 [ 3002.213126] ? perf_trace_preemptirq_template+0x290/0x440 [ 3002.213714] ? __traceiter_irq_enable+0xa0/0xa0 [ 3002.214205] ? lock_is_held_type+0xd7/0x130 [ 3002.214674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3002.215229] do_syscall_64+0x3b/0x90 [ 3002.215633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3002.216187] RIP: 0033:0x7f82c8918b19 [ 3002.216583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3002.218518] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3002.219328] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3002.220081] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3002.220845] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.221611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.222365] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3002.223149] 23:30:12 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x6, &(0x7f0000000000)) 23:30:27 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) 23:30:27 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, 0x0) 23:30:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:27 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xf4ffffff00000000) 23:30:27 executing program 5: clock_gettime(0x4, &(0x7f0000000000)) 23:30:27 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) [ 3017.825303] FAULT_INJECTION: forcing a failure. [ 3017.825303] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.826572] CPU: 1 PID: 13109 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3017.827416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3017.828628] Call Trace: [ 3017.828901] [ 3017.829137] dump_stack_lvl+0x8b/0xb3 [ 3017.829562] should_fail.cold+0x5/0xa [ 3017.829975] ? mqueue_init_fs_context+0x47/0x490 [ 3017.830485] should_failslab+0x5/0x10 [ 3017.830892] kmem_cache_alloc_trace+0x55/0x3c0 [ 3017.831385] mqueue_init_fs_context+0x47/0x490 [ 3017.831865] ? mqueue_create+0x20/0x20 [ 3017.832287] alloc_fs_context+0x563/0x9d0 23:30:27 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 23:30:27 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 3017.832748] mq_init_ns+0x16e/0x630 [ 3017.833314] copy_ipcs+0x35e/0x5d0 [ 3017.833689] ? copy_utsname+0xa9/0x4a0 [ 3017.834110] create_new_namespaces+0x210/0xb30 [ 3017.834609] copy_namespaces+0x391/0x450 [ 3017.835045] copy_process+0x2c06/0x6d60 [ 3017.835497] ? lock_is_held_type+0xd7/0x130 [ 3017.835978] ? find_held_lock+0x2c/0x110 [ 3017.836464] ? __cleanup_sighand+0xb0/0xb0 [ 3017.836948] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3017.837530] ? _copy_from_user+0xf2/0x170 [ 3017.838004] ? kernel_clone+0x2f8/0xa60 [ 3017.838448] kernel_clone+0xe7/0xa60 [ 3017.838874] ? lock_is_held_type+0xd7/0x130 [ 3017.839368] ? create_io_thread+0xf0/0xf0 [ 3017.839854] ? lock_is_held_type+0xd7/0x130 [ 3017.840353] __do_sys_clone3+0x1dd/0x2e0 [ 3017.840815] ? __ia32_sys_clone+0x150/0x150 [ 3017.841311] ? syscall_enter_from_user_mode+0x18/0x50 [ 3017.841888] ? perf_trace_preemptirq_template+0x290/0x440 [ 3017.842515] ? __traceiter_irq_enable+0xa0/0xa0 [ 3017.843045] ? lock_is_held_type+0xd7/0x130 [ 3017.843540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.844127] do_syscall_64+0x3b/0x90 [ 3017.844556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3017.845145] RIP: 0033:0x7f00cc385b19 [ 3017.845561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.847641] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3017.848501] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3017.849319] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3017.850132] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.850945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.851746] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3017.852563] [ 3017.863713] FAULT_INJECTION: forcing a failure. [ 3017.863713] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.866089] CPU: 0 PID: 13114 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3017.867715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3017.870025] Call Trace: [ 3017.870544] [ 3017.871004] dump_stack_lvl+0x8b/0xb3 [ 3017.871808] should_fail.cold+0x5/0xa [ 3017.872610] ? alloc_super+0x54/0x9d0 [ 3017.873398] should_failslab+0x5/0x10 [ 3017.874184] kmem_cache_alloc_trace+0x55/0x3c0 [ 3017.875122] ? do_raw_spin_lock+0x121/0x260 [ 3017.876022] alloc_super+0x54/0x9d0 [ 3017.876818] sget_fc+0x13e/0x7a0 [ 3017.877513] ? refcount_dec_not_one+0x13b/0x1e0 [ 3017.878470] ? set_anon_super+0xb0/0xb0 [ 3017.879283] ? mqueue_get_tree+0x130/0x130 [ 3017.880153] get_tree_nodev+0x24/0x1d0 [ 3017.880957] mqueue_get_tree+0xee/0x130 [ 3017.881777] vfs_get_tree+0x8e/0x2f0 [ 3017.882536] fc_mount+0x13/0xc0 [ 3017.883218] mq_init_ns+0x43e/0x630 [ 3017.883969] copy_ipcs+0x35e/0x5d0 [ 3017.884700] ? copy_utsname+0xa9/0x4a0 [ 3017.885495] create_new_namespaces+0x210/0xb30 [ 3017.886438] copy_namespaces+0x391/0x450 [ 3017.887270] copy_process+0x2c06/0x6d60 [ 3017.888083] ? lock_is_held_type+0xd7/0x130 [ 3017.888972] ? find_held_lock+0x2c/0x110 [ 3017.889811] ? __cleanup_sighand+0xb0/0xb0 [ 3017.890685] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3017.891795] ? _copy_from_user+0xf2/0x170 [ 3017.892645] ? kernel_clone+0x2f8/0xa60 [ 3017.893491] kernel_clone+0xe7/0xa60 [ 3017.894328] ? lock_is_held_type+0xd7/0x130 [ 3017.895292] ? create_io_thread+0xf0/0xf0 [ 3017.896238] ? lock_is_held_type+0xd7/0x130 [ 3017.897215] __do_sys_clone3+0x1dd/0x2e0 [ 3017.898126] ? __ia32_sys_clone+0x150/0x150 [ 3017.899090] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3017.900213] ? perf_trace_preemptirq_template+0x290/0x440 [ 3017.901452] ? __traceiter_irq_enable+0xa0/0xa0 [ 3017.902451] ? lock_is_held_type+0xd7/0x130 [ 3017.903324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.904369] do_syscall_64+0x3b/0x90 [ 3017.905110] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3017.906139] RIP: 0033:0x7f530cafbb19 [ 3017.906873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.910520] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3017.912028] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3017.913497] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3017.915070] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.916650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.918222] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3017.919817] [ 3017.941723] FAULT_INJECTION: forcing a failure. [ 3017.941723] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.943032] CPU: 1 PID: 13123 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3017.943894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3017.945267] Call Trace: [ 3017.945549] [ 3017.945800] dump_stack_lvl+0x8b/0xb3 [ 3017.946242] should_fail.cold+0x5/0xa [ 3017.946681] ? create_object.isra.0+0x3a/0xa20 [ 3017.947190] should_failslab+0x5/0x10 [ 3017.947623] kmem_cache_alloc+0x5b/0x480 [ 3017.948088] create_object.isra.0+0x3a/0xa20 [ 3017.948576] ? kasan_unpoison+0x23/0x50 [ 3017.949022] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3017.949557] alloc_fs_context+0x58/0x9d0 [ 3017.950009] mq_init_ns+0x16e/0x630 [ 3017.950429] copy_ipcs+0x35e/0x5d0 [ 3017.950821] ? copy_utsname+0xa9/0x4a0 [ 3017.951272] create_new_namespaces+0x210/0xb30 [ 3017.951792] copy_namespaces+0x391/0x450 [ 3017.952252] copy_process+0x2c06/0x6d60 [ 3017.952709] ? lock_is_held_type+0xd7/0x130 [ 3017.953185] ? find_held_lock+0x2c/0x110 [ 3017.953663] ? __cleanup_sighand+0xb0/0xb0 [ 3017.954148] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3017.954766] ? _copy_from_user+0xf2/0x170 [ 3017.955227] ? kernel_clone+0x2f8/0xa60 [ 3017.955672] kernel_clone+0xe7/0xa60 [ 3017.956086] ? lock_is_held_type+0xd7/0x130 [ 3017.956580] ? create_io_thread+0xf0/0xf0 [ 3017.957068] ? lock_is_held_type+0xd7/0x130 [ 3017.957544] __do_sys_clone3+0x1dd/0x2e0 [ 3017.958004] ? __ia32_sys_clone+0x150/0x150 [ 3017.958502] ? syscall_enter_from_user_mode+0x18/0x50 [ 3017.959087] ? perf_trace_preemptirq_template+0x290/0x440 [ 3017.959693] ? __traceiter_irq_enable+0xa0/0xa0 [ 3017.960210] ? lock_is_held_type+0xd7/0x130 [ 3017.960706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.961291] do_syscall_64+0x3b/0x90 [ 3017.961697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3017.962274] RIP: 0033:0x7f82c8918b19 [ 3017.962688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.964717] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3017.965550] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3017.966324] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3017.967102] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.967881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.968684] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3017.969473] [ 3017.974831] FAULT_INJECTION: forcing a failure. [ 3017.974831] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.977381] CPU: 0 PID: 13124 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3017.978962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3017.981223] Call Trace: [ 3017.981731] [ 3017.982176] dump_stack_lvl+0x8b/0xb3 [ 3017.982960] should_fail.cold+0x5/0xa [ 3017.983746] ? create_object.isra.0+0x3a/0xa20 [ 3017.984670] should_failslab+0x5/0x10 [ 3017.985442] kmem_cache_alloc+0x5b/0x480 [ 3017.986271] create_object.isra.0+0x3a/0xa20 [ 3017.987152] ? kasan_unpoison+0x23/0x50 [ 3017.987961] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3017.988921] mqueue_init_fs_context+0x47/0x490 [ 3017.989925] ? mqueue_create+0x20/0x20 [ 3017.990826] alloc_fs_context+0x563/0x9d0 [ 3017.991781] mq_init_ns+0x16e/0x630 [ 3017.992651] copy_ipcs+0x35e/0x5d0 [ 3017.993472] ? copy_utsname+0xa9/0x4a0 [ 3017.994376] create_new_namespaces+0x210/0xb30 [ 3017.995442] copy_namespaces+0x391/0x450 [ 3017.996392] copy_process+0x2c06/0x6d60 [ 3017.997313] ? lock_is_held_type+0xd7/0x130 [ 3017.998298] ? find_held_lock+0x2c/0x110 [ 3017.999253] ? __cleanup_sighand+0xb0/0xb0 [ 3018.000246] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3018.001522] ? _copy_from_user+0xf2/0x170 [ 3018.002481] ? kernel_clone+0x2f8/0xa60 [ 3018.003408] kernel_clone+0xe7/0xa60 [ 3018.004270] ? lock_is_held_type+0xd7/0x130 [ 3018.005263] ? create_io_thread+0xf0/0xf0 [ 3018.006247] ? lock_is_held_type+0xd7/0x130 [ 3018.007240] __do_sys_clone3+0x1dd/0x2e0 [ 3018.008184] ? __ia32_sys_clone+0x150/0x150 [ 3018.009192] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3018.010335] ? perf_trace_preemptirq_template+0x290/0x440 [ 3018.011578] ? __traceiter_irq_enable+0xa0/0xa0 [ 3018.012631] ? lock_is_held_type+0xd7/0x130 [ 3018.013624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3018.014808] do_syscall_64+0x3b/0x90 [ 3018.015655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3018.016828] RIP: 0033:0x7f00cc385b19 [ 3018.017659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3018.021783] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3018.023483] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3018.025091] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3018.026687] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3018.028280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3018.029831] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3018.031265] 23:30:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000000)=']//!@\x00', 0x0, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000180)={{r5}, "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"}) clock_gettime(0x2, &(0x7f0000000140)) 23:30:27 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 23:30:27 executing program 5: clock_gettime(0x1d307000defbeaa4, &(0x7f0000000140)) 23:30:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000021c0)={&(0x7f0000000080)={0x211c, r0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x176}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x20b0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, 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@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xeb76}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "a9009d0b1ebf1c667adeca7183694690babdadd09e81d7f4afbefcc51727dccf"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, 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@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "662a49d2b0ed3370aee56fa5628105b74309f28be5bad00adf733a"}}]}]}, 0x211c}, 0x1, 0x0, 0x0, 0x24000080}, 0x810) 23:30:28 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xf5ffffff00000000) 23:30:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:28 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) [ 3018.139231] FAULT_INJECTION: forcing a failure. [ 3018.139231] name failslab, interval 1, probability 0, space 0, times 0 [ 3018.140602] CPU: 1 PID: 13140 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3018.141464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3018.142663] Call Trace: [ 3018.142928] [ 3018.143163] dump_stack_lvl+0x8b/0xb3 [ 3018.143578] should_fail.cold+0x5/0xa [ 3018.144003] ? create_object.isra.0+0x3a/0xa20 [ 3018.144523] should_failslab+0x5/0x10 [ 3018.144927] kmem_cache_alloc+0x5b/0x480 [ 3018.145373] create_object.isra.0+0x3a/0xa20 [ 3018.145837] ? kasan_unpoison+0x23/0x50 [ 3018.146274] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3018.146768] alloc_super+0x54/0x9d0 [ 3018.147160] sget_fc+0x13e/0x7a0 [ 3018.147536] ? refcount_dec_not_one+0x13b/0x1e0 [ 3018.148044] ? set_anon_super+0xb0/0xb0 [ 3018.148470] ? mqueue_get_tree+0x130/0x130 [ 3018.148946] get_tree_nodev+0x24/0x1d0 [ 3018.149380] mqueue_get_tree+0xee/0x130 [ 3018.149830] vfs_get_tree+0x8e/0x2f0 [ 3018.150247] fc_mount+0x13/0xc0 [ 3018.150631] mq_init_ns+0x43e/0x630 [ 3018.151039] copy_ipcs+0x35e/0x5d0 [ 3018.151434] ? copy_utsname+0xa9/0x4a0 [ 3018.151876] create_new_namespaces+0x210/0xb30 [ 3018.152402] copy_namespaces+0x391/0x450 [ 3018.152863] copy_process+0x2c06/0x6d60 [ 3018.153314] ? lock_is_held_type+0xd7/0x130 [ 3018.153796] ? find_held_lock+0x2c/0x110 [ 3018.154255] ? __cleanup_sighand+0xb0/0xb0 [ 3018.154729] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3018.155336] ? _copy_from_user+0xf2/0x170 [ 3018.155802] ? kernel_clone+0x2f8/0xa60 [ 3018.156256] kernel_clone+0xe7/0xa60 [ 3018.156690] ? lock_is_held_type+0xd7/0x130 [ 3018.157177] ? create_io_thread+0xf0/0xf0 [ 3018.157654] ? lock_is_held_type+0xd7/0x130 [ 3018.158143] __do_sys_clone3+0x1dd/0x2e0 [ 3018.158597] ? __ia32_sys_clone+0x150/0x150 [ 3018.159098] ? syscall_enter_from_user_mode+0x18/0x50 [ 3018.159666] ? perf_trace_preemptirq_template+0x290/0x440 [ 3018.160282] ? __traceiter_irq_enable+0xa0/0xa0 [ 3018.160816] ? lock_is_held_type+0xd7/0x130 [ 3018.161299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3018.161870] do_syscall_64+0x3b/0x90 [ 3018.162285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3018.162864] RIP: 0033:0x7f530cafbb19 [ 3018.163282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3018.165308] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3018.166153] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3018.166953] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3018.167734] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3018.168533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3018.169325] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3018.170119] 23:30:28 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 3018.248437] FAULT_INJECTION: forcing a failure. [ 3018.248437] name failslab, interval 1, probability 0, space 0, times 0 [ 3018.249749] CPU: 1 PID: 13145 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3018.250660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3018.251867] Call Trace: [ 3018.252160] [ 3018.252413] dump_stack_lvl+0x8b/0xb3 [ 3018.252856] should_fail.cold+0x5/0xa [ 3018.253280] ? alloc_super+0x54/0x9d0 [ 3018.253712] should_failslab+0x5/0x10 [ 3018.254154] kmem_cache_alloc_trace+0x55/0x3c0 [ 3018.254687] ? do_raw_spin_lock+0x121/0x260 [ 3018.255165] alloc_super+0x54/0x9d0 [ 3018.255582] sget_fc+0x13e/0x7a0 [ 3018.255963] ? refcount_dec_not_one+0x13b/0x1e0 [ 3018.256479] ? set_anon_super+0xb0/0xb0 [ 3018.256930] ? mqueue_get_tree+0x130/0x130 [ 3018.257389] get_tree_nodev+0x24/0x1d0 [ 3018.257834] mqueue_get_tree+0xee/0x130 [ 3018.258265] vfs_get_tree+0x8e/0x2f0 [ 3018.258690] fc_mount+0x13/0xc0 [ 3018.259046] mq_init_ns+0x43e/0x630 [ 3018.259464] copy_ipcs+0x35e/0x5d0 [ 3018.259840] ? copy_utsname+0xa9/0x4a0 [ 3018.260296] create_new_namespaces+0x210/0xb30 [ 3018.260798] copy_namespaces+0x391/0x450 [ 3018.261257] copy_process+0x2c06/0x6d60 [ 3018.261710] ? lock_is_held_type+0xd7/0x130 [ 3018.262203] ? find_held_lock+0x2c/0x110 [ 3018.262667] ? __cleanup_sighand+0xb0/0xb0 [ 3018.263144] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3018.263781] ? _copy_from_user+0xf2/0x170 [ 3018.264251] ? kernel_clone+0x2f8/0xa60 [ 3018.264705] kernel_clone+0xe7/0xa60 [ 3018.265131] ? lock_is_held_type+0xd7/0x130 [ 3018.265610] ? create_io_thread+0xf0/0xf0 [ 3018.266088] ? lock_is_held_type+0xd7/0x130 [ 3018.266573] __do_sys_clone3+0x1dd/0x2e0 [ 3018.267025] ? __ia32_sys_clone+0x150/0x150 [ 3018.267530] ? syscall_enter_from_user_mode+0x18/0x50 [ 3018.268108] ? perf_trace_preemptirq_template+0x290/0x440 [ 3018.268738] ? __traceiter_irq_enable+0xa0/0xa0 [ 3018.269250] ? lock_is_held_type+0xd7/0x130 [ 3018.269727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3018.270302] do_syscall_64+0x3b/0x90 [ 3018.270714] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3018.271280] RIP: 0033:0x7f00cc385b19 [ 3018.271687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3018.273795] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3018.274644] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3018.275420] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3018.276193] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3018.276984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3018.277766] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3018.278571] [ 3033.233336] FAULT_INJECTION: forcing a failure. [ 3033.233336] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.234611] CPU: 1 PID: 13154 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3033.235432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.236601] Call Trace: [ 3033.236869] [ 3033.237102] dump_stack_lvl+0x8b/0xb3 [ 3033.237513] should_fail.cold+0x5/0xa [ 3033.237913] ? create_object.isra.0+0x3a/0xa20 [ 3033.238396] should_failslab+0x5/0x10 [ 3033.238798] kmem_cache_alloc+0x5b/0x480 [ 3033.239244] create_object.isra.0+0x3a/0xa20 [ 3033.239710] ? kasan_unpoison+0x23/0x50 [ 3033.240149] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3033.240643] alloc_super+0x54/0x9d0 [ 3033.241029] sget_fc+0x13e/0x7a0 [ 3033.241383] ? refcount_dec_not_one+0x13b/0x1e0 [ 3033.241876] ? set_anon_super+0xb0/0xb0 [ 3033.242298] ? mqueue_get_tree+0x130/0x130 [ 3033.242742] get_tree_nodev+0x24/0x1d0 [ 3033.243162] mqueue_get_tree+0xee/0x130 [ 3033.243578] vfs_get_tree+0x8e/0x2f0 [ 3033.243968] fc_mount+0x13/0xc0 [ 3033.244318] mq_init_ns+0x43e/0x630 [ 3033.244724] copy_ipcs+0x35e/0x5d0 [ 3033.245105] ? copy_utsname+0xa9/0x4a0 [ 3033.245518] create_new_namespaces+0x210/0xb30 [ 3033.246011] copy_namespaces+0x391/0x450 [ 3033.246438] copy_process+0x2c06/0x6d60 [ 3033.246861] ? lock_is_held_type+0xd7/0x130 [ 3033.247316] ? find_held_lock+0x2c/0x110 [ 3033.247762] ? __cleanup_sighand+0xb0/0xb0 [ 3033.248222] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.248803] ? _copy_from_user+0xf2/0x170 [ 3033.249247] ? kernel_clone+0x2f8/0xa60 23:30:43 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 23:30:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xf6ffffff00000000) 23:30:43 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) io_getevents(r1, 0xb59, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0) 23:30:43 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 23:30:43 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) [ 3033.249670] kernel_clone+0xe7/0xa60 [ 3033.250369] ? lock_is_held_type+0xd7/0x130 [ 3033.250823] ? create_io_thread+0xf0/0xf0 [ 3033.251284] ? lock_is_held_type+0xd7/0x130 [ 3033.251750] __do_sys_clone3+0x1dd/0x2e0 [ 3033.252191] ? __ia32_sys_clone+0x150/0x150 [ 3033.252667] ? syscall_enter_from_user_mode+0x18/0x50 [ 3033.253220] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.253791] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.254287] ? lock_is_held_type+0xd7/0x130 [ 3033.254751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.255321] do_syscall_64+0x3b/0x90 [ 3033.255712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.256266] RIP: 0033:0x7f00cc385b19 [ 3033.256652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.258606] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.259402] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3033.260143] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.260893] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.261629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 23:30:43 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, 0x0) [ 3033.262356] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3033.263237] [ 3033.265200] FAULT_INJECTION: forcing a failure. [ 3033.265200] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.266426] CPU: 1 PID: 13156 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3033.267270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.268460] Call Trace: [ 3033.268748] [ 3033.268985] dump_stack_lvl+0x8b/0xb3 [ 3033.269392] should_fail.cold+0x5/0xa [ 3033.269797] ? mqueue_init_fs_context+0x47/0x490 [ 3033.270305] should_failslab+0x5/0x10 [ 3033.270712] kmem_cache_alloc_trace+0x55/0x3c0 [ 3033.271204] mqueue_init_fs_context+0x47/0x490 [ 3033.271685] ? mqueue_create+0x20/0x20 [ 3033.272102] alloc_fs_context+0x563/0x9d0 [ 3033.272548] mq_init_ns+0x16e/0x630 [ 3033.272958] copy_ipcs+0x35e/0x5d0 [ 3033.273339] ? copy_utsname+0xa9/0x4a0 [ 3033.273751] create_new_namespaces+0x210/0xb30 [ 3033.274254] copy_namespaces+0x391/0x450 [ 3033.274690] copy_process+0x2c06/0x6d60 [ 3033.275117] ? lock_is_held_type+0xd7/0x130 [ 3033.275576] ? find_held_lock+0x2c/0x110 [ 3033.276028] ? __cleanup_sighand+0xb0/0xb0 [ 3033.276494] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.277091] ? _copy_from_user+0xf2/0x170 [ 3033.277536] ? kernel_clone+0x2f8/0xa60 [ 3033.277959] kernel_clone+0xe7/0xa60 [ 3033.278376] ? lock_is_held_type+0xd7/0x130 [ 3033.278834] ? create_io_thread+0xf0/0xf0 [ 3033.279289] ? lock_is_held_type+0xd7/0x130 [ 3033.279761] __do_sys_clone3+0x1dd/0x2e0 [ 3033.280189] ? __ia32_sys_clone+0x150/0x150 [ 3033.280221] FAULT_INJECTION: forcing a failure. [ 3033.280221] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.280657] ? syscall_enter_from_user_mode+0x18/0x50 [ 3033.280676] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.280694] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.285265] ? lock_is_held_type+0xd7/0x130 [ 3033.285745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.286318] do_syscall_64+0x3b/0x90 [ 3033.286712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.287268] RIP: 0033:0x7f82c8918b19 [ 3033.287660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.289634] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.290431] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3033.291180] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.291926] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.292697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.293452] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3033.294243] [ 3033.294489] CPU: 0 PID: 13161 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3033.296230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.298662] Call Trace: [ 3033.299215] [ 3033.299697] dump_stack_lvl+0x8b/0xb3 [ 3033.300536] should_fail.cold+0x5/0xa [ 3033.301392] ? security_sb_alloc+0x107/0x250 [ 3033.302381] should_failslab+0x5/0x10 [ 3033.303211] __kmalloc+0x72/0x440 [ 3033.303971] ? rwsem_mark_wake+0xaf0/0xaf0 [ 3033.304904] security_sb_alloc+0x107/0x250 [ 3033.305837] alloc_super+0x1dd/0x9d0 [ 3033.306656] sget_fc+0x13e/0x7a0 [ 3033.307390] ? refcount_dec_not_one+0x13b/0x1e0 [ 3033.308382] ? set_anon_super+0xb0/0xb0 [ 3033.309251] ? mqueue_get_tree+0x130/0x130 [ 3033.310170] get_tree_nodev+0x24/0x1d0 [ 3033.311016] mqueue_get_tree+0xee/0x130 [ 3033.311890] vfs_get_tree+0x8e/0x2f0 [ 3033.312715] fc_mount+0x13/0xc0 [ 3033.313437] mq_init_ns+0x43e/0x630 [ 3033.314241] copy_ipcs+0x35e/0x5d0 [ 3033.315005] ? copy_utsname+0xa9/0x4a0 [ 3033.315859] create_new_namespaces+0x210/0xb30 [ 3033.316857] copy_namespaces+0x391/0x450 [ 3033.317771] copy_process+0x2c06/0x6d60 [ 3033.318635] ? lock_is_held_type+0xd7/0x130 [ 3033.319564] ? find_held_lock+0x2c/0x110 [ 3033.320460] ? __cleanup_sighand+0xb0/0xb0 [ 3033.321395] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.322580] ? _copy_from_user+0xf2/0x170 [ 3033.323465] ? kernel_clone+0x2f8/0xa60 [ 3033.324329] kernel_clone+0xe7/0xa60 [ 3033.325136] ? lock_is_held_type+0xd7/0x130 [ 3033.326070] ? create_io_thread+0xf0/0xf0 [ 3033.326972] ? lock_is_held_type+0xd7/0x130 [ 3033.327910] __do_sys_clone3+0x1dd/0x2e0 [ 3033.328803] ? __ia32_sys_clone+0x150/0x150 [ 3033.329741] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3033.330830] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.332012] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.333040] ? lock_is_held_type+0xd7/0x130 [ 3033.333993] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.335118] do_syscall_64+0x3b/0x90 [ 3033.335915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.337029] RIP: 0033:0x7f530cafbb19 [ 3033.337828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.341707] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.343333] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3033.344873] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.346370] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.347878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.349429] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3033.350966] [ 3033.377820] FAULT_INJECTION: forcing a failure. [ 3033.377820] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.379099] CPU: 1 PID: 13170 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3033.379934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.381152] Call Trace: [ 3033.381418] [ 3033.381652] dump_stack_lvl+0x8b/0xb3 [ 3033.382069] should_fail.cold+0x5/0xa [ 3033.382484] ? security_sb_alloc+0x107/0x250 [ 3033.382960] should_failslab+0x5/0x10 [ 3033.383363] __kmalloc+0x72/0x440 [ 3033.383731] ? rwsem_mark_wake+0xaf0/0xaf0 [ 3033.384183] security_sb_alloc+0x107/0x250 [ 3033.384651] alloc_super+0x1dd/0x9d0 [ 3033.385053] sget_fc+0x13e/0x7a0 [ 3033.385407] ? refcount_dec_not_one+0x13b/0x1e0 [ 3033.385905] ? set_anon_super+0xb0/0xb0 23:30:43 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x20}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) 23:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfbffffff00000000) 23:30:43 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) [ 3033.386331] ? mqueue_get_tree+0x130/0x130 [ 3033.386988] get_tree_nodev+0x24/0x1d0 [ 3033.387407] mqueue_get_tree+0xee/0x130 [ 3033.387826] vfs_get_tree+0x8e/0x2f0 [ 3033.388224] fc_mount+0x13/0xc0 [ 3033.388589] mq_init_ns+0x43e/0x630 [ 3033.388974] copy_ipcs+0x35e/0x5d0 [ 3033.389362] ? copy_utsname+0xa9/0x4a0 [ 3033.389773] create_new_namespaces+0x210/0xb30 [ 3033.390264] copy_namespaces+0x391/0x450 [ 3033.390693] copy_process+0x2c06/0x6d60 [ 3033.391120] ? lock_is_held_type+0xd7/0x130 [ 3033.391576] ? find_held_lock+0x2c/0x110 [ 3033.392013] ? __cleanup_sighand+0xb0/0xb0 [ 3033.392471] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.393061] ? _copy_from_user+0xf2/0x170 [ 3033.393495] ? kernel_clone+0x2f8/0xa60 [ 3033.393913] kernel_clone+0xe7/0xa60 [ 3033.394306] ? lock_is_held_type+0xd7/0x130 [ 3033.394755] ? create_io_thread+0xf0/0xf0 [ 3033.395207] ? lock_is_held_type+0xd7/0x130 [ 3033.395675] __do_sys_clone3+0x1dd/0x2e0 [ 3033.396105] ? __ia32_sys_clone+0x150/0x150 [ 3033.396580] ? syscall_enter_from_user_mode+0x18/0x50 [ 3033.397124] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.397699] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.398182] ? lock_is_held_type+0xd7/0x130 [ 3033.398648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.399195] do_syscall_64+0x3b/0x90 [ 3033.399591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.400131] RIP: 0033:0x7f00cc385b19 [ 3033.400519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.402471] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.403257] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3033.404005] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.404766] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.405514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.406255] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3033.407019] 23:30:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) clock_gettime(0x2, &(0x7f0000000140)) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000040)={0xfffffffffffffffa, 0x10, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0]}) 23:30:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfeffffff00000000) 23:30:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfeffffffffffffff) 23:30:43 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 23:30:43 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 23:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3033.544775] FAULT_INJECTION: forcing a failure. [ 3033.544775] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.546127] CPU: 1 PID: 13189 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3033.546955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.548151] Call Trace: [ 3033.548422] [ 3033.548670] dump_stack_lvl+0x8b/0xb3 [ 3033.549084] should_fail.cold+0x5/0xa [ 3033.549486] ? create_object.isra.0+0x3a/0xa20 [ 3033.549971] should_failslab+0x5/0x10 [ 3033.550369] kmem_cache_alloc+0x5b/0x480 [ 3033.550801] create_object.isra.0+0x3a/0xa20 [ 3033.551257] ? kasan_unpoison+0x23/0x50 [ 3033.551681] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3033.552170] mqueue_init_fs_context+0x47/0x490 [ 3033.552664] ? mqueue_create+0x20/0x20 [ 3033.553082] alloc_fs_context+0x563/0x9d0 [ 3033.553520] mq_init_ns+0x16e/0x630 [ 3033.553912] copy_ipcs+0x35e/0x5d0 [ 3033.554288] ? copy_utsname+0xa9/0x4a0 [ 3033.554697] create_new_namespaces+0x210/0xb30 [ 3033.555183] copy_namespaces+0x391/0x450 [ 3033.555623] copy_process+0x2c06/0x6d60 [ 3033.556047] ? lock_is_held_type+0xd7/0x130 [ 3033.556500] ? find_held_lock+0x2c/0x110 [ 3033.556952] ? __cleanup_sighand+0xb0/0xb0 [ 3033.557418] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.557995] ? _copy_from_user+0xf2/0x170 [ 3033.558439] ? kernel_clone+0x2f8/0xa60 [ 3033.558865] kernel_clone+0xe7/0xa60 [ 3033.559266] ? lock_is_held_type+0xd7/0x130 [ 3033.559717] ? create_io_thread+0xf0/0xf0 [ 3033.560169] ? lock_is_held_type+0xd7/0x130 [ 3033.560627] __do_sys_clone3+0x1dd/0x2e0 [ 3033.561055] ? __ia32_sys_clone+0x150/0x150 [ 3033.561519] ? syscall_enter_from_user_mode+0x18/0x50 [ 3033.562058] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.562637] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.563141] ? lock_is_held_type+0xd7/0x130 [ 3033.563610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.564179] do_syscall_64+0x3b/0x90 [ 3033.564598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.565159] RIP: 0033:0x7f82c8918b19 [ 3033.565558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.567542] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.568368] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3033.569147] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.569920] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.570694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.571463] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3033.572261] 23:30:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xffffff7f00000000) [ 3033.596696] FAULT_INJECTION: forcing a failure. [ 3033.596696] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.597932] CPU: 1 PID: 13195 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3033.598768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.599961] Call Trace: [ 3033.600232] [ 3033.600468] dump_stack_lvl+0x8b/0xb3 [ 3033.600887] should_fail.cold+0x5/0xa [ 3033.601297] ? create_object.isra.0+0x3a/0xa20 [ 3033.601788] should_failslab+0x5/0x10 [ 3033.602203] kmem_cache_alloc+0x5b/0x480 [ 3033.602643] create_object.isra.0+0x3a/0xa20 [ 3033.603106] ? kasan_unpoison+0x23/0x50 [ 3033.603529] __kmalloc+0x25b/0x440 [ 3033.603912] security_sb_alloc+0x107/0x250 [ 3033.604368] alloc_super+0x1dd/0x9d0 [ 3033.604771] sget_fc+0x13e/0x7a0 [ 3033.605131] ? refcount_dec_not_one+0x13b/0x1e0 [ 3033.605639] ? set_anon_super+0xb0/0xb0 [ 3033.606063] ? mqueue_get_tree+0x130/0x130 [ 3033.606509] get_tree_nodev+0x24/0x1d0 [ 3033.606922] mqueue_get_tree+0xee/0x130 [ 3033.607349] vfs_get_tree+0x8e/0x2f0 [ 3033.607742] fc_mount+0x13/0xc0 [ 3033.608098] mq_init_ns+0x43e/0x630 [ 3033.608488] copy_ipcs+0x35e/0x5d0 23:30:43 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) [ 3033.608883] ? copy_utsname+0xa9/0x4a0 [ 3033.609463] create_new_namespaces+0x210/0xb30 [ 3033.609954] copy_namespaces+0x391/0x450 [ 3033.610405] copy_process+0x2c06/0x6d60 [ 3033.610832] ? lock_is_held_type+0xd7/0x130 [ 3033.611288] ? find_held_lock+0x2c/0x110 [ 3033.611734] ? __cleanup_sighand+0xb0/0xb0 [ 3033.612187] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.612769] ? _copy_from_user+0xf2/0x170 [ 3033.613211] ? kernel_clone+0x2f8/0xa60 [ 3033.613631] kernel_clone+0xe7/0xa60 [ 3033.614028] ? lock_is_held_type+0xd7/0x130 [ 3033.614483] ? create_io_thread+0xf0/0xf0 [ 3033.614946] ? lock_is_held_type+0xd7/0x130 [ 3033.615413] __do_sys_clone3+0x1dd/0x2e0 [ 3033.615843] ? __ia32_sys_clone+0x150/0x150 [ 3033.616313] ? syscall_enter_from_user_mode+0x18/0x50 [ 3033.616874] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.617457] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.617944] ? lock_is_held_type+0xd7/0x130 [ 3033.618413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.618957] do_syscall_64+0x3b/0x90 [ 3033.619352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.619904] RIP: 0033:0x7f00cc385b19 [ 3033.620291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.622228] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.623043] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3033.623790] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.624550] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.625315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.626073] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3033.626842] 23:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:43 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 3033.720290] FAULT_INJECTION: forcing a failure. [ 3033.720290] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.721683] CPU: 1 PID: 13202 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3033.722524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.723701] Call Trace: [ 3033.723970] [ 3033.724205] dump_stack_lvl+0x8b/0xb3 [ 3033.724630] should_fail.cold+0x5/0xa [ 3033.725038] ? alloc_super+0x54/0x9d0 [ 3033.725441] should_failslab+0x5/0x10 [ 3033.725840] kmem_cache_alloc_trace+0x55/0x3c0 [ 3033.726331] ? do_raw_spin_lock+0x121/0x260 [ 3033.726789] alloc_super+0x54/0x9d0 [ 3033.727176] sget_fc+0x13e/0x7a0 [ 3033.727529] ? refcount_dec_not_one+0x13b/0x1e0 [ 3033.728023] ? set_anon_super+0xb0/0xb0 [ 3033.728444] ? mqueue_get_tree+0x130/0x130 [ 3033.728899] get_tree_nodev+0x24/0x1d0 [ 3033.729305] mqueue_get_tree+0xee/0x130 [ 3033.729729] vfs_get_tree+0x8e/0x2f0 [ 3033.730126] fc_mount+0x13/0xc0 [ 3033.730475] mq_init_ns+0x43e/0x630 [ 3033.730862] copy_ipcs+0x35e/0x5d0 [ 3033.731244] ? copy_utsname+0xa9/0x4a0 [ 3033.731654] create_new_namespaces+0x210/0xb30 [ 3033.732140] copy_namespaces+0x391/0x450 [ 3033.732571] copy_process+0x2c06/0x6d60 [ 3033.733020] ? lock_is_held_type+0xd7/0x130 [ 3033.733471] ? find_held_lock+0x2c/0x110 [ 3033.733904] ? __cleanup_sighand+0xb0/0xb0 [ 3033.734354] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.734936] ? _copy_from_user+0xf2/0x170 [ 3033.735374] ? kernel_clone+0x2f8/0xa60 [ 3033.735798] kernel_clone+0xe7/0xa60 [ 3033.736196] ? lock_is_held_type+0xd7/0x130 [ 3033.736653] ? create_io_thread+0xf0/0xf0 [ 3033.737096] ? lock_is_held_type+0xd7/0x130 [ 3033.737551] __do_sys_clone3+0x1dd/0x2e0 [ 3033.737982] ? __ia32_sys_clone+0x150/0x150 [ 3033.738445] ? syscall_enter_from_user_mode+0x18/0x50 [ 3033.738979] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.739555] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.740036] ? lock_is_held_type+0xd7/0x130 [ 3033.740491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.741038] do_syscall_64+0x3b/0x90 [ 3033.741422] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.741961] RIP: 0033:0x7f82c8918b19 [ 3033.742343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.744259] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.745074] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3033.745884] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.746685] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.747429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.748172] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3033.748924] [ 3033.750973] FAULT_INJECTION: forcing a failure. [ 3033.750973] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.753688] CPU: 0 PID: 13203 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3033.755414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3033.757799] Call Trace: [ 3033.758340] [ 3033.758812] dump_stack_lvl+0x8b/0xb3 [ 3033.759635] should_fail.cold+0x5/0xa [ 3033.760464] ? create_object.isra.0+0x3a/0xa20 [ 3033.761433] should_failslab+0x5/0x10 [ 3033.762225] kmem_cache_alloc+0x5b/0x480 [ 3033.763088] create_object.isra.0+0x3a/0xa20 [ 3033.764010] ? kasan_unpoison+0x23/0x50 [ 3033.764868] __kmalloc+0x25b/0x440 [ 3033.765620] security_sb_alloc+0x107/0x250 [ 3033.766530] alloc_super+0x1dd/0x9d0 [ 3033.767337] sget_fc+0x13e/0x7a0 [ 3033.768061] ? refcount_dec_not_one+0x13b/0x1e0 [ 3033.769058] ? set_anon_super+0xb0/0xb0 [ 3033.769903] ? mqueue_get_tree+0x130/0x130 [ 3033.770840] get_tree_nodev+0x24/0x1d0 [ 3033.771666] mqueue_get_tree+0xee/0x130 [ 3033.772494] vfs_get_tree+0x8e/0x2f0 [ 3033.773297] fc_mount+0x13/0xc0 [ 3033.774013] mq_init_ns+0x43e/0x630 [ 3033.774798] copy_ipcs+0x35e/0x5d0 [ 3033.775543] ? copy_utsname+0xa9/0x4a0 [ 3033.776379] create_new_namespaces+0x210/0xb30 [ 3033.777372] copy_namespaces+0x391/0x450 [ 3033.778230] copy_process+0x2c06/0x6d60 [ 3033.779084] ? lock_is_held_type+0xd7/0x130 [ 3033.780001] ? find_held_lock+0x2c/0x110 [ 3033.780886] ? __cleanup_sighand+0xb0/0xb0 [ 3033.781816] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3033.782972] ? _copy_from_user+0xf2/0x170 [ 3033.783843] ? kernel_clone+0x2f8/0xa60 [ 3033.784708] kernel_clone+0xe7/0xa60 [ 3033.785513] ? lock_is_held_type+0xd7/0x130 [ 3033.786423] ? create_io_thread+0xf0/0xf0 [ 3033.787322] ? lock_is_held_type+0xd7/0x130 [ 3033.788245] __do_sys_clone3+0x1dd/0x2e0 [ 3033.789125] ? __ia32_sys_clone+0x150/0x150 [ 3033.790044] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3033.791125] ? perf_trace_preemptirq_template+0x290/0x440 [ 3033.792296] ? __traceiter_irq_enable+0xa0/0xa0 [ 3033.793300] ? lock_is_held_type+0xd7/0x130 [ 3033.794235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.795350] do_syscall_64+0x3b/0x90 [ 3033.796141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3033.797261] RIP: 0033:0x7f530cafbb19 [ 3033.798066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.802038] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3033.803671] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3033.805209] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3033.806740] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3033.808267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.809808] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3033.811361] 23:30:57 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 23:30:57 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3]) 23:30:57 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffff}, {}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x20}], 0x1, 0x0) 23:30:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0xf, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:57 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 23:30:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xffffffff00000000) 23:30:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0, 0xfd, 0x9b}, &(0x7f0000000040)=ANY=[@ANYBLOB='enc=oaep hash=sha1-avx2\x00'/78], &(0x7f0000000180)="c93b10a827f07310c559066dc27367a7c0e46367020a1e6140785e4cbf7af07bf311d21a42e1ac327e2cab7a7ca1123c9e23fbdbd29f1ebdcd1e28a232952f23240abee7422a905cf6aec8962553ebdeb972a6b0df710f2067bfa215d73f16b96d8d98445f5f7954b5ee29db987c8751c8166aadb8ec3af73140f134d341aefec450d3502d2847fbb9ef3a86376722a70ec8dd980c3495bf0478011a507c95c96ab2129ba4e368780f279335a01629a93bfbce123f8cacb589d85a2cb8cf428ae5601aaa028b5d56c2f497d803cc2cefbc01a37249f5bbc952d6d37735ed517998458666cb19af7b764343a7c5b374583def3a07a0504083476b01d90e", &(0x7f0000000280)=""/155) r1 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000340)={0x0, "89dcdd58045101c4a9b5566f90dd982d58dfc722e5bb3781ee30d85ba49c8d78a414b6e2f3793f4966a093c7c72bcabe183954bfcd0141baeb30cd39bc558ce8", 0x10}, 0x48, r0) r2 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}, {0x0, 0x400}], 0x3, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r2, &(0x7f0000000180)=[{0x4, 0x2, 0x2800}], 0x1, &(0x7f00000001c0)) semtimedop(r2, &(0x7f0000000400)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f0000000440)={0x77359400}) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}, {0x0, 0x400}], 0x3, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000180)=[{0x4, 0x2, 0x2800}], 0x1, &(0x7f00000001c0)) r4 = semget$private(0x0, 0x4, 0x0) semtimedop(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}, {0x0, 0x400}], 0x3, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000180)=[{0x4, 0x2, 0x2800}], 0x1, &(0x7f00000001c0)) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f00000003c0)=""/48) semop(r3, &(0x7f0000000140)=[{0x2, 0x6, 0x1000}], 0x1) keyctl$instantiate(0xc, r1, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6577206563727970746673357472757366656406000000000000003030303030303010303030303030a1757fabbc53b04717cee466a9e36f33895a7687fcbcf675def94fe6a3e6436fa3731c11cfa4405c1531fb62cf9c8fd5913f1186090f0eb8460293a44c8fc87f35b8a78c000000000000"], 0x2c, 0xfffffffffffffffe) semop(r3, &(0x7f0000000580)=[{0x0, 0xce5}, {0x3, 0x4, 0x800}], 0x2) r5 = semget(0x2, 0x2, 0x5) semtimedop(r5, &(0x7f0000000500)=[{0x1, 0x2, 0x13456352de374054}, {0x3, 0x0, 0x1800}, {0x3, 0x4, 0x1000}, {0x2, 0x8, 0x1000}], 0x4, &(0x7f0000000540)) 23:30:57 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) [ 3047.239479] FAULT_INJECTION: forcing a failure. [ 3047.239479] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.240695] CPU: 1 PID: 13223 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3047.241547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3047.242733] Call Trace: [ 3047.243014] [ 3047.243249] dump_stack_lvl+0x8b/0xb3 [ 3047.243673] should_fail.cold+0x5/0xa [ 3047.244082] ? create_object.isra.0+0x3a/0xa20 [ 3047.244569] should_failslab+0x5/0x10 [ 3047.244979] kmem_cache_alloc+0x5b/0x480 [ 3047.245420] create_object.isra.0+0x3a/0xa20 [ 3047.245612] FAULT_INJECTION: forcing a failure. [ 3047.245612] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.245890] kmemleak_alloc_percpu+0xa0/0x100 [ 3047.245914] pcpu_alloc+0x7bf/0x1060 [ 3047.245937] __percpu_init_rwsem+0x22/0x150 [ 3047.249561] alloc_super+0x222/0x9d0 [ 3047.249970] sget_fc+0x13e/0x7a0 [ 3047.250329] ? refcount_dec_not_one+0x13b/0x1e0 [ 3047.250829] ? set_anon_super+0xb0/0xb0 [ 3047.251253] ? mqueue_get_tree+0x130/0x130 [ 3047.251706] get_tree_nodev+0x24/0x1d0 [ 3047.252126] mqueue_get_tree+0xee/0x130 [ 3047.252561] vfs_get_tree+0x8e/0x2f0 [ 3047.252971] fc_mount+0x13/0xc0 [ 3047.253331] mq_init_ns+0x43e/0x630 [ 3047.253727] copy_ipcs+0x35e/0x5d0 [ 3047.254113] ? copy_utsname+0xa9/0x4a0 [ 3047.254532] create_new_namespaces+0x210/0xb30 [ 3047.255052] copy_namespaces+0x391/0x450 [ 3047.255510] copy_process+0x2c06/0x6d60 [ 3047.255954] ? lock_is_held_type+0xd7/0x130 [ 3047.256416] ? find_held_lock+0x2c/0x110 [ 3047.256895] ? __cleanup_sighand+0xb0/0xb0 [ 3047.257377] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3047.257989] ? _copy_from_user+0xf2/0x170 [ 3047.258455] ? kernel_clone+0x2f8/0xa60 [ 3047.258899] kernel_clone+0xe7/0xa60 [ 3047.259313] ? lock_is_held_type+0xd7/0x130 [ 3047.259789] ? create_io_thread+0xf0/0xf0 [ 3047.260265] ? lock_is_held_type+0xd7/0x130 [ 3047.260745] __do_sys_clone3+0x1dd/0x2e0 [ 3047.261229] ? __ia32_sys_clone+0x150/0x150 [ 3047.261723] ? syscall_enter_from_user_mode+0x18/0x50 [ 3047.262306] ? perf_trace_preemptirq_template+0x290/0x440 [ 3047.262914] ? __traceiter_irq_enable+0xa0/0xa0 [ 3047.263429] ? lock_is_held_type+0xd7/0x130 [ 3047.263912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.264483] do_syscall_64+0x3b/0x90 [ 3047.264907] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3047.265482] RIP: 0033:0x7f00cc385b19 [ 3047.265888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3047.267921] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3047.268757] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3047.269550] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3047.270340] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3047.271129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3047.271914] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3047.272713] [ 3047.273020] CPU: 0 PID: 13222 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3047.274776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3047.277252] Call Trace: [ 3047.277810] [ 3047.278303] dump_stack_lvl+0x8b/0xb3 [ 3047.279161] should_fail.cold+0x5/0xa [ 3047.280037] ? create_object.isra.0+0x3a/0xa20 [ 3047.281064] should_failslab+0x5/0x10 [ 3047.281900] kmem_cache_alloc+0x5b/0x480 [ 3047.282801] create_object.isra.0+0x3a/0xa20 [ 3047.283759] ? kasan_unpoison+0x23/0x50 [ 3047.284628] kmem_cache_alloc_trace+0x22e/0x3c0 [ 3047.285663] alloc_super+0x54/0x9d0 [ 3047.286468] sget_fc+0x13e/0x7a0 [ 3047.287207] ? refcount_dec_not_one+0x13b/0x1e0 [ 3047.288224] ? set_anon_super+0xb0/0xb0 [ 3047.289114] ? mqueue_get_tree+0x130/0x130 [ 3047.290044] get_tree_nodev+0x24/0x1d0 [ 3047.290895] mqueue_get_tree+0xee/0x130 [ 3047.291773] vfs_get_tree+0x8e/0x2f0 [ 3047.292606] fc_mount+0x13/0xc0 [ 3047.293364] mq_init_ns+0x43e/0x630 [ 3047.294177] copy_ipcs+0x35e/0x5d0 [ 3047.294962] ? copy_utsname+0xa9/0x4a0 [ 3047.295824] create_new_namespaces+0x210/0xb30 [ 3047.296848] copy_namespaces+0x391/0x450 [ 3047.297732] copy_process+0x2c06/0x6d60 [ 3047.298533] ? lock_is_held_type+0xd7/0x130 [ 3047.299381] ? find_held_lock+0x2c/0x110 [ 3047.300200] ? __cleanup_sighand+0xb0/0xb0 [ 3047.301051] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3047.302135] ? _copy_from_user+0xf2/0x170 [ 3047.302948] ? kernel_clone+0x2f8/0xa60 [ 3047.303736] kernel_clone+0xe7/0xa60 [ 3047.304476] ? lock_is_held_type+0xd7/0x130 [ 3047.305421] ? create_io_thread+0xf0/0xf0 [ 3047.306354] ? lock_is_held_type+0xd7/0x130 [ 3047.307305] __do_sys_clone3+0x1dd/0x2e0 [ 3047.308204] ? __ia32_sys_clone+0x150/0x150 [ 3047.309166] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3047.310272] ? perf_trace_preemptirq_template+0x290/0x440 [ 3047.311472] ? __traceiter_irq_enable+0xa0/0xa0 [ 3047.312485] ? lock_is_held_type+0xd7/0x130 [ 3047.313462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.314496] do_syscall_64+0x3b/0x90 [ 3047.315223] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3047.316226] RIP: 0033:0x7f82c8918b19 [ 3047.316950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3047.320837] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3047.322483] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3047.324033] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3047.325579] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3047.326958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3047.328333] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3047.329754] 23:30:57 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3]) [ 3047.368959] FAULT_INJECTION: forcing a failure. [ 3047.368959] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.371261] CPU: 0 PID: 13236 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3047.372805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3047.374994] Call Trace: [ 3047.375492] [ 3047.375924] dump_stack_lvl+0x8b/0xb3 [ 3047.376682] should_fail.cold+0x5/0xa [ 3047.377447] ? create_object.isra.0+0x3a/0xa20 [ 3047.378350] should_failslab+0x5/0x10 [ 3047.379098] kmem_cache_alloc+0x5b/0x480 [ 3047.379930] create_object.isra.0+0x3a/0xa20 [ 3047.380924] kmemleak_alloc_percpu+0xa0/0x100 [ 3047.381919] pcpu_alloc+0x7bf/0x1060 [ 3047.382753] __percpu_init_rwsem+0x22/0x150 [ 3047.383696] alloc_super+0x222/0x9d0 [ 3047.384525] sget_fc+0x13e/0x7a0 [ 3047.385281] ? refcount_dec_not_one+0x13b/0x1e0 [ 3047.386298] ? set_anon_super+0xb0/0xb0 [ 3047.387167] ? mqueue_get_tree+0x130/0x130 [ 3047.388097] get_tree_nodev+0x24/0x1d0 [ 3047.388966] mqueue_get_tree+0xee/0x130 [ 3047.389842] vfs_get_tree+0x8e/0x2f0 [ 3047.390653] fc_mount+0x13/0xc0 [ 3047.391391] mq_init_ns+0x43e/0x630 [ 3047.392204] copy_ipcs+0x35e/0x5d0 [ 3047.393000] ? copy_utsname+0xa9/0x4a0 [ 3047.393864] create_new_namespaces+0x210/0xb30 [ 3047.394879] copy_namespaces+0x391/0x450 [ 3047.395779] copy_process+0x2c06/0x6d60 [ 3047.396659] ? lock_is_held_type+0xd7/0x130 [ 3047.397614] ? find_held_lock+0x2c/0x110 [ 3047.398521] ? __cleanup_sighand+0xb0/0xb0 [ 3047.399464] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3047.400662] ? _copy_from_user+0xf2/0x170 [ 3047.401580] ? kernel_clone+0x2f8/0xa60 [ 3047.402460] kernel_clone+0xe7/0xa60 [ 3047.403281] ? lock_is_held_type+0xd7/0x130 [ 3047.404222] ? create_io_thread+0xf0/0xf0 [ 3047.405172] ? lock_is_held_type+0xd7/0x130 [ 3047.406121] __do_sys_clone3+0x1dd/0x2e0 [ 3047.407014] ? __ia32_sys_clone+0x150/0x150 [ 3047.407959] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3047.409069] ? perf_trace_preemptirq_template+0x290/0x440 [ 3047.410269] ? __traceiter_irq_enable+0xa0/0xa0 [ 3047.411280] ? lock_is_held_type+0xd7/0x130 [ 3047.412236] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.413380] do_syscall_64+0x3b/0x90 [ 3047.414190] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3047.415218] RIP: 0033:0x7f530cafbb19 [ 3047.415938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3047.419509] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3047.421008] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3047.422551] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3047.424093] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3047.425654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3047.427197] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3047.428768] 23:30:57 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 23:30:57 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) setsockopt(r0, 0x7, 0x4, &(0x7f0000000000)="2eea3aadf7cb866d26b31232ec1249d9f48bc46ec187744972bcfd4891cd65e7531c2af702e94dcf560b6b12b250723634f435e4fd47375dee7a98280dd94cbd54967abae45eae8a8b8d7b99fdd36721a5dfe9cc22b6b385c9623cd5ca92eb40476c13a5acf3ce51ce5640ff265e5ca8e97f7a411a03fb543ec3049b3b8d3c8fd88d3f834def4392cbbfe5934eb0d0edbd483f755c195a97c5620b", 0x9b) clock_gettime(0x2, &(0x7f0000000140)) [ 3047.466809] FAULT_INJECTION: forcing a failure. [ 3047.466809] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.468178] CPU: 1 PID: 13238 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3047.469051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3047.470238] Call Trace: [ 3047.470508] [ 3047.470743] dump_stack_lvl+0x8b/0xb3 [ 3047.471157] should_fail.cold+0x5/0xa [ 3047.471568] ? create_object.isra.0+0x3a/0xa20 [ 3047.472052] should_failslab+0x5/0x10 [ 3047.472452] kmem_cache_alloc+0x5b/0x480 [ 3047.472890] ? mark_held_locks+0x9e/0xe0 [ 3047.473321] create_object.isra.0+0x3a/0xa20 [ 3047.473791] kmemleak_alloc_percpu+0xa0/0x100 [ 3047.474271] pcpu_alloc+0x7bf/0x1060 [ 3047.474672] __percpu_init_rwsem+0x22/0x150 [ 3047.475130] alloc_super+0x222/0x9d0 [ 3047.475530] sget_fc+0x13e/0x7a0 [ 3047.475889] ? refcount_dec_not_one+0x13b/0x1e0 [ 3047.476386] ? set_anon_super+0xb0/0xb0 [ 3047.476810] ? mqueue_get_tree+0x130/0x130 [ 3047.477260] get_tree_nodev+0x24/0x1d0 [ 3047.477671] mqueue_get_tree+0xee/0x130 [ 3047.478095] vfs_get_tree+0x8e/0x2f0 [ 3047.478490] fc_mount+0x13/0xc0 [ 3047.478846] mq_init_ns+0x43e/0x630 [ 3047.479248] copy_ipcs+0x35e/0x5d0 [ 3047.479628] ? copy_utsname+0xa9/0x4a0 [ 3047.480049] create_new_namespaces+0x210/0xb30 [ 3047.480544] copy_namespaces+0x391/0x450 [ 3047.480997] copy_process+0x2c06/0x6d60 [ 3047.481425] ? lock_is_held_type+0xd7/0x130 [ 3047.481881] ? find_held_lock+0x2c/0x110 [ 3047.482323] ? __cleanup_sighand+0xb0/0xb0 [ 3047.482777] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3047.483363] ? _copy_from_user+0xf2/0x170 [ 3047.483809] ? kernel_clone+0x2f8/0xa60 [ 3047.484238] kernel_clone+0xe7/0xa60 [ 3047.484636] ? lock_is_held_type+0xd7/0x130 [ 3047.485113] ? create_io_thread+0xf0/0xf0 [ 3047.485567] ? lock_is_held_type+0xd7/0x130 [ 3047.486029] __do_sys_clone3+0x1dd/0x2e0 [ 3047.486461] ? __ia32_sys_clone+0x150/0x150 [ 3047.486930] ? syscall_enter_from_user_mode+0x18/0x50 [ 3047.487475] ? perf_trace_preemptirq_template+0x290/0x440 [ 3047.488062] ? __traceiter_irq_enable+0xa0/0xa0 [ 3047.488552] ? lock_is_held_type+0xd7/0x130 [ 3047.489032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.489579] do_syscall_64+0x3b/0x90 [ 3047.489971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3047.490512] RIP: 0033:0x7f00cc385b19 [ 3047.490901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3047.492842] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3047.493639] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3047.494387] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3047.495140] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3047.495892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3047.496643] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3047.497418] 23:30:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x14, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:30:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xfffffffffffffffe) 23:30:57 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 23:30:57 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6]) [ 3047.654314] FAULT_INJECTION: forcing a failure. [ 3047.654314] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.655582] CPU: 1 PID: 13255 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3047.656432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3047.657655] Call Trace: [ 3047.657928] [ 3047.658164] dump_stack_lvl+0x8b/0xb3 [ 3047.658582] should_fail.cold+0x5/0xa [ 3047.658995] ? create_object.isra.0+0x3a/0xa20 [ 3047.659485] should_failslab+0x5/0x10 [ 3047.659898] kmem_cache_alloc+0x5b/0x480 [ 3047.660342] create_object.isra.0+0x3a/0xa20 [ 3047.660821] kmemleak_alloc_percpu+0xa0/0x100 [ 3047.661307] pcpu_alloc+0x7bf/0x1060 [ 3047.661715] __percpu_init_rwsem+0x22/0x150 [ 3047.662176] alloc_super+0x222/0x9d0 [ 3047.662592] sget_fc+0x13e/0x7a0 [ 3047.662954] ? refcount_dec_not_one+0x13b/0x1e0 [ 3047.663445] ? set_anon_super+0xb0/0xb0 [ 3047.663868] ? mqueue_get_tree+0x130/0x130 [ 3047.664317] get_tree_nodev+0x24/0x1d0 [ 3047.664734] mqueue_get_tree+0xee/0x130 [ 3047.665172] vfs_get_tree+0x8e/0x2f0 [ 3047.665571] fc_mount+0x13/0xc0 [ 3047.665927] mq_init_ns+0x43e/0x630 [ 3047.666326] copy_ipcs+0x35e/0x5d0 [ 3047.666708] ? copy_utsname+0xa9/0x4a0 [ 3047.667135] create_new_namespaces+0x210/0xb30 [ 3047.667632] copy_namespaces+0x391/0x450 [ 3047.668072] copy_process+0x2c06/0x6d60 [ 3047.668500] ? lock_is_held_type+0xd7/0x130 [ 3047.668981] ? find_held_lock+0x2c/0x110 [ 3047.669433] ? __cleanup_sighand+0xb0/0xb0 [ 3047.669895] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3047.670484] ? _copy_from_user+0xf2/0x170 [ 3047.670930] ? kernel_clone+0x2f8/0xa60 [ 3047.671364] kernel_clone+0xe7/0xa60 [ 3047.671766] ? lock_is_held_type+0xd7/0x130 [ 3047.672231] ? create_io_thread+0xf0/0xf0 [ 3047.672689] ? lock_is_held_type+0xd7/0x130 [ 3047.673158] __do_sys_clone3+0x1dd/0x2e0 [ 3047.673603] ? __ia32_sys_clone+0x150/0x150 [ 3047.674082] ? syscall_enter_from_user_mode+0x18/0x50 [ 3047.674641] ? perf_trace_preemptirq_template+0x290/0x440 [ 3047.675236] ? __traceiter_irq_enable+0xa0/0xa0 [ 3047.675731] ? lock_is_held_type+0xd7/0x130 [ 3047.676204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.676754] do_syscall_64+0x3b/0x90 [ 3047.677173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3047.677731] RIP: 0033:0x7f00cc385b19 [ 3047.678123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3047.680083] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3047.680893] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3047.681644] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3047.682398] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3047.683154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3047.683922] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3047.684701] 23:31:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x200000, 0xd) sendfile(r0, r1, 0x0, 0x100000001) pwritev2(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="5efae0f14bea98d38ee3b9e914c1c6ed4c71aca36df23e26446f30fed9327af4f8a7192803a129281ce29d95c2c73771302f265b1ce05ec46ceab50adf6637df3a547726a340216a6fb5f19402eae9a1bde1f94c2af76dd1734ef62fd023f8352a4e4dcef1aa6eaaf3feb54c4b906423afc93c2154eb5a100330b5a55b4c1db884"}, {&(0x7f0000002400)="6ab5708ea447b974515d79ffdf536c247ce59647e00358a1bcffea33b5c26fb4a6a89bd06747e8c47adf3abd42bf"}, {&(0x7f0000000180)="f1649f1b07d947e9727096ced837a23b752b3b5a5371137eb2fd3f2bc83c8400f6803c5d8ce1732ff68f824fd9a21b5cbc755ace9660dd45bb953e5aa8c72856d5d2dcc1713a43bf068abdf02aabb9bee4"}, {&(0x7f0000000400)="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0x64}, {&(0x7f0000000200)="69ccfde0538cc1d909224259ab02da1a87bd2588974f7b7e1a18e71db8cad78366f9cc237fcd37f8c6435491c26e4eefc6ffeb18866ce693eac49b09d199fb5432d3e8eb51bc970d08c8372312978cdccb6689f3d99001745a73d84bd0a8b67dd489fc7750b6f4957f222f2c136f72dec3bdd69f8762de220247206951efedabcdb54bd5b0aa6624578bb025a1cf30f67e6ebe08d2412817b514a255b2b234d54cd09bf630f8bcc8ae3c9bb46ed9d5279cfd1a50599429cea300a88ad1b42b56e281ab48e1de005366784ca84b13927b8135fa77816b735fb4c85cc310afd68713b1318fe52ed36123"}, 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"/4096}], 0x27, 0x8000, 0x3, 0xc) r2 = syz_open_dev$mouse(&(0x7f00000003c0), 0x0, 0x0) openat(r2, &(0x7f0000000380)='./file1\x00', 0x294040, 0x40) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x2) clock_gettime(0x2, &(0x7f0000000140)) [ 3061.365210] FAULT_INJECTION: forcing a failure. [ 3061.365210] name failslab, interval 1, probability 0, space 0, times 0 [ 3061.366454] CPU: 1 PID: 13269 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3061.367473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3061.368917] Call Trace: [ 3061.369217] [ 3061.369506] dump_stack_lvl+0x8b/0xb3 [ 3061.370011] should_fail.cold+0x5/0xa [ 3061.370502] ? security_sb_alloc+0x107/0x250 [ 3061.371073] should_failslab+0x5/0x10 [ 3061.371560] __kmalloc+0x72/0x440 [ 3061.372009] ? rwsem_mark_wake+0xaf0/0xaf0 [ 3061.372549] security_sb_alloc+0x107/0x250 [ 3061.373112] alloc_super+0x1dd/0x9d0 [ 3061.373599] sget_fc+0x13e/0x7a0 [ 3061.374026] ? refcount_dec_not_one+0x13b/0x1e0 [ 3061.374525] ? set_anon_super+0xb0/0xb0 [ 3061.374918] ? mqueue_get_tree+0x130/0x130 [ 3061.375338] get_tree_nodev+0x24/0x1d0 [ 3061.375719] mqueue_get_tree+0xee/0x130 [ 3061.376116] vfs_get_tree+0x8e/0x2f0 [ 3061.376479] fc_mount+0x13/0xc0 [ 3061.376810] mq_init_ns+0x43e/0x630 [ 3061.377181] copy_ipcs+0x35e/0x5d0 [ 3061.377531] ? copy_utsname+0xa9/0x4a0 [ 3061.377916] create_new_namespaces+0x210/0xb30 [ 3061.378416] copy_namespaces+0x391/0x450 [ 3061.378819] copy_process+0x2c06/0x6d60 [ 3061.379213] ? lock_is_held_type+0xd7/0x130 [ 3061.379634] ? find_held_lock+0x2c/0x110 [ 3061.380077] ? __cleanup_sighand+0xb0/0xb0 [ 3061.380510] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3061.381058] ? _copy_from_user+0xf2/0x170 [ 3061.381465] ? kernel_clone+0x2f8/0xa60 [ 3061.381860] kernel_clone+0xe7/0xa60 [ 3061.382229] ? lock_is_held_type+0xd7/0x130 [ 3061.382655] ? create_io_thread+0xf0/0xf0 [ 3061.383079] ? lock_is_held_type+0xd7/0x130 [ 3061.383507] __do_sys_clone3+0x1dd/0x2e0 [ 3061.383905] ? __ia32_sys_clone+0x150/0x150 [ 3061.384365] ? syscall_enter_from_user_mode+0x18/0x50 [ 3061.384929] ? perf_trace_preemptirq_template+0x290/0x440 [ 3061.385511] ? __traceiter_irq_enable+0xa0/0xa0 [ 3061.385998] ? lock_is_held_type+0xd7/0x130 [ 3061.386446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3061.386986] do_syscall_64+0x3b/0x90 [ 3061.387376] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3061.387916] RIP: 0033:0x7f82c8918b19 [ 3061.388295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3061.390250] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3061.391021] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3061.391742] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3061.392457] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3061.393193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3061.393915] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3061.394654] [ 3061.405619] FAULT_INJECTION: forcing a failure. [ 3061.405619] name failslab, interval 1, probability 0, space 0, times 0 [ 3061.406928] CPU: 1 PID: 13271 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3061.407971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3061.409101] Call Trace: [ 3061.409352] [ 3061.409572] dump_stack_lvl+0x8b/0xb3 [ 3061.409952] should_fail.cold+0x5/0xa [ 3061.410336] ? create_object.isra.0+0x3a/0xa20 [ 3061.410782] should_failslab+0x5/0x10 [ 3061.411155] kmem_cache_alloc+0x5b/0x480 [ 3061.411554] ? mark_held_locks+0x9e/0xe0 [ 3061.411957] create_object.isra.0+0x3a/0xa20 [ 3061.412392] kmemleak_alloc_percpu+0xa0/0x100 [ 3061.412833] pcpu_alloc+0x7bf/0x1060 [ 3061.413231] __percpu_init_rwsem+0x22/0x150 [ 3061.413653] alloc_super+0x222/0x9d0 [ 3061.414053] sget_fc+0x13e/0x7a0 [ 3061.414387] ? refcount_dec_not_one+0x13b/0x1e0 [ 3061.414884] ? set_anon_super+0xb0/0xb0 [ 3061.415282] ? mqueue_get_tree+0x130/0x130 [ 3061.415711] get_tree_nodev+0x24/0x1d0 [ 3061.416113] mqueue_get_tree+0xee/0x130 [ 3061.416517] vfs_get_tree+0x8e/0x2f0 [ 3061.416899] fc_mount+0x13/0xc0 [ 3061.417253] mq_init_ns+0x43e/0x630 [ 3061.417629] copy_ipcs+0x35e/0x5d0 [ 3061.417992] ? copy_utsname+0xa9/0x4a0 [ 3061.418386] create_new_namespaces+0x210/0xb30 [ 3061.418874] copy_namespaces+0x391/0x450 [ 3061.419303] copy_process+0x2c06/0x6d60 [ 3061.419706] ? lock_is_held_type+0xd7/0x130 [ 3061.420156] ? find_held_lock+0x2c/0x110 [ 3061.420585] ? __cleanup_sighand+0xb0/0xb0 [ 3061.421036] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3061.421596] ? _copy_from_user+0xf2/0x170 [ 3061.422017] ? kernel_clone+0x2f8/0xa60 [ 3061.422435] kernel_clone+0xe7/0xa60 [ 3061.422815] ? lock_is_held_type+0xd7/0x130 [ 3061.423259] ? create_io_thread+0xf0/0xf0 [ 3061.423700] ? lock_is_held_type+0xd7/0x130 [ 3061.424149] __do_sys_clone3+0x1dd/0x2e0 [ 3061.424573] ? __ia32_sys_clone+0x150/0x150 [ 3061.425038] ? syscall_enter_from_user_mode+0x18/0x50 [ 3061.425198] FAULT_INJECTION: forcing a failure. [ 3061.425198] name failslab, interval 1, probability 0, space 0, times 0 [ 3061.425569] ? perf_trace_preemptirq_template+0x290/0x440 [ 3061.425589] ? __traceiter_irq_enable+0xa0/0xa0 [ 3061.428931] ? lock_is_held_type+0xd7/0x130 [ 3061.429386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3061.429913] do_syscall_64+0x3b/0x90 [ 3061.430285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3061.430804] RIP: 0033:0x7f00cc385b19 [ 3061.431184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3061.433070] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3061.433830] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3061.434547] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3061.435259] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3061.435977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3061.436693] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3061.437431] [ 3061.437667] CPU: 0 PID: 13282 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3061.439371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3061.441786] Call Trace: [ 3061.442332] [ 3061.442810] dump_stack_lvl+0x8b/0xb3 23:31:11 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 23:31:11 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 23:31:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0xc0, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:31:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff) 23:31:11 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 23:31:11 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3]) 23:31:11 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) [ 3061.443641] should_fail.cold+0x5/0xa [ 3061.444585] ? create_object.isra.0+0x3a/0xa20 [ 3061.445576] should_failslab+0x5/0x10 [ 3061.446390] kmem_cache_alloc+0x5b/0x480 [ 3061.447258] ? mark_held_locks+0x9e/0xe0 [ 3061.448135] create_object.isra.0+0x3a/0xa20 [ 3061.449098] kmemleak_alloc_percpu+0xa0/0x100 [ 3061.450074] pcpu_alloc+0x7bf/0x1060 [ 3061.450894] __percpu_init_rwsem+0x22/0x150 [ 3061.451829] alloc_super+0x222/0x9d0 [ 3061.452641] sget_fc+0x13e/0x7a0 [ 3061.453396] ? refcount_dec_not_one+0x13b/0x1e0 [ 3061.454397] ? set_anon_super+0xb0/0xb0 [ 3061.455254] ? mqueue_get_tree+0x130/0x130 [ 3061.456163] get_tree_nodev+0x24/0x1d0 [ 3061.457025] mqueue_get_tree+0xee/0x130 [ 3061.457881] vfs_get_tree+0x8e/0x2f0 [ 3061.458685] fc_mount+0x13/0xc0 [ 3061.459402] mq_init_ns+0x43e/0x630 [ 3061.460208] copy_ipcs+0x35e/0x5d0 [ 3061.460974] ? copy_utsname+0xa9/0x4a0 [ 3061.461826] create_new_namespaces+0x210/0xb30 [ 3061.462829] copy_namespaces+0x391/0x450 [ 3061.463708] copy_process+0x2c06/0x6d60 [ 3061.464567] ? lock_is_held_type+0xd7/0x130 [ 3061.465509] ? find_held_lock+0x2c/0x110 [ 3061.466408] ? __cleanup_sighand+0xb0/0xb0 [ 3061.467333] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3061.468504] ? _copy_from_user+0xf2/0x170 [ 3061.469416] ? kernel_clone+0x2f8/0xa60 [ 3061.470281] kernel_clone+0xe7/0xa60 [ 3061.471090] ? lock_is_held_type+0xd7/0x130 [ 3061.472016] ? create_io_thread+0xf0/0xf0 [ 3061.472931] ? lock_is_held_type+0xd7/0x130 [ 3061.473881] __do_sys_clone3+0x1dd/0x2e0 [ 3061.474763] ? __ia32_sys_clone+0x150/0x150 [ 3061.475698] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3061.476782] ? perf_trace_preemptirq_template+0x290/0x440 [ 3061.477967] ? __traceiter_irq_enable+0xa0/0xa0 [ 3061.478952] ? lock_is_held_type+0xd7/0x130 [ 3061.479890] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3061.480987] do_syscall_64+0x3b/0x90 [ 3061.481790] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3061.482891] RIP: 0033:0x7f530cafbb19 [ 3061.483688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3061.487572] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3061.489201] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3061.490723] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3061.492240] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3061.493767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3061.495285] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3061.496822] [ 3061.499226] FAULT_INJECTION: forcing a failure. [ 3061.499226] name failslab, interval 1, probability 0, space 0, times 0 23:31:11 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) [ 3061.500587] CPU: 1 PID: 13286 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3061.501503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3061.502722] Call Trace: [ 3061.502987] [ 3061.503220] dump_stack_lvl+0x8b/0xb3 [ 3061.503635] should_fail.cold+0x5/0xa [ 3061.504045] ? create_object.isra.0+0x3a/0xa20 [ 3061.504495] should_failslab+0x5/0x10 [ 3061.504890] kmem_cache_alloc+0x5b/0x480 [ 3061.505323] create_object.isra.0+0x3a/0xa20 [ 3061.505784] ? kasan_unpoison+0x23/0x50 [ 3061.506204] __kmalloc+0x25b/0x440 [ 3061.506578] security_sb_alloc+0x107/0x250 [ 3061.507026] alloc_super+0x1dd/0x9d0 [ 3061.507419] sget_fc+0x13e/0x7a0 [ 3061.507768] ? refcount_dec_not_one+0x13b/0x1e0 [ 3061.508248] ? set_anon_super+0xb0/0xb0 [ 3061.508643] ? mqueue_get_tree+0x130/0x130 [ 3061.509095] get_tree_nodev+0x24/0x1d0 [ 3061.509499] mqueue_get_tree+0xee/0x130 [ 3061.509920] vfs_get_tree+0x8e/0x2f0 [ 3061.510305] fc_mount+0x13/0xc0 [ 3061.510649] mq_init_ns+0x43e/0x630 [ 3061.511036] copy_ipcs+0x35e/0x5d0 [ 3061.511404] ? copy_utsname+0xa9/0x4a0 [ 3061.511812] create_new_namespaces+0x210/0xb30 [ 3061.512303] copy_namespaces+0x391/0x450 [ 3061.512724] copy_process+0x2c06/0x6d60 [ 3061.513127] ? lock_is_held_type+0xd7/0x130 [ 3061.513585] ? find_held_lock+0x2c/0x110 [ 3061.514025] ? __cleanup_sighand+0xb0/0xb0 [ 3061.514451] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3061.515014] ? _copy_from_user+0xf2/0x170 [ 3061.515423] ? kernel_clone+0x2f8/0xa60 [ 3061.515836] kernel_clone+0xe7/0xa60 [ 3061.516226] ? lock_is_held_type+0xd7/0x130 [ 3061.516671] ? create_io_thread+0xf0/0xf0 [ 3061.517102] ? lock_is_held_type+0xd7/0x130 [ 3061.517557] __do_sys_clone3+0x1dd/0x2e0 [ 3061.517984] ? __ia32_sys_clone+0x150/0x150 [ 3061.518416] ? syscall_enter_from_user_mode+0x18/0x50 [ 3061.518943] ? perf_trace_preemptirq_template+0x290/0x440 [ 3061.519513] ? __traceiter_irq_enable+0xa0/0xa0 [ 3061.519991] ? lock_is_held_type+0xd7/0x130 [ 3061.520456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3061.521016] do_syscall_64+0x3b/0x90 [ 3061.521380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3061.521913] RIP: 0033:0x7f82c8918b19 [ 3061.522298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3061.524176] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3061.524954] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3061.525696] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3061.526425] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3061.527154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3061.527883] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3061.528629] 23:31:11 executing program 5: clock_gettime(0x2, &(0x7f0000000000)) 23:31:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0xec0, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:31:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r2, 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x17) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) write$P9_RCLUNK(r3, &(0x7f0000000000)={0x7, 0x79, 0x2}, 0x7) 23:31:11 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) [ 3061.636523] FAULT_INJECTION: forcing a failure. [ 3061.636523] name failslab, interval 1, probability 0, space 0, times 0 [ 3061.637827] CPU: 1 PID: 13297 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3061.638661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3061.639857] Call Trace: [ 3061.640127] [ 3061.640360] dump_stack_lvl+0x8b/0xb3 [ 3061.640772] should_fail.cold+0x5/0xa [ 3061.641194] ? create_object.isra.0+0x3a/0xa20 [ 3061.641679] should_failslab+0x5/0x10 [ 3061.642076] kmem_cache_alloc+0x5b/0x480 [ 3061.642511] ? mark_held_locks+0x9e/0xe0 [ 3061.642945] create_object.isra.0+0x3a/0xa20 [ 3061.643417] kmemleak_alloc_percpu+0xa0/0x100 [ 3061.643899] pcpu_alloc+0x7bf/0x1060 [ 3061.644299] __percpu_init_rwsem+0x22/0x150 [ 3061.644755] alloc_super+0x222/0x9d0 [ 3061.645157] sget_fc+0x13e/0x7a0 [ 3061.645509] ? refcount_dec_not_one+0x13b/0x1e0 [ 3061.645991] ? set_anon_super+0xb0/0xb0 [ 3061.646411] ? mqueue_get_tree+0x130/0x130 [ 3061.646865] get_tree_nodev+0x24/0x1d0 [ 3061.647281] mqueue_get_tree+0xee/0x130 [ 3061.647715] vfs_get_tree+0x8e/0x2f0 [ 3061.648105] fc_mount+0x13/0xc0 [ 3061.648453] mq_init_ns+0x43e/0x630 [ 3061.648841] copy_ipcs+0x35e/0x5d0 [ 3061.649226] ? copy_utsname+0xa9/0x4a0 [ 3061.649650] create_new_namespaces+0x210/0xb30 [ 3061.650144] copy_namespaces+0x391/0x450 [ 3061.650581] copy_process+0x2c06/0x6d60 [ 3061.651018] ? lock_is_held_type+0xd7/0x130 [ 3061.651472] ? find_held_lock+0x2c/0x110 [ 3061.651909] ? __cleanup_sighand+0xb0/0xb0 [ 3061.652369] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3061.652941] ? _copy_from_user+0xf2/0x170 [ 3061.653391] ? kernel_clone+0x2f8/0xa60 [ 3061.653816] kernel_clone+0xe7/0xa60 [ 3061.654204] ? lock_is_held_type+0xd7/0x130 [ 3061.654653] ? create_io_thread+0xf0/0xf0 [ 3061.655102] ? lock_is_held_type+0xd7/0x130 [ 3061.655560] __do_sys_clone3+0x1dd/0x2e0 [ 3061.655989] ? __ia32_sys_clone+0x150/0x150 [ 3061.656449] ? syscall_enter_from_user_mode+0x18/0x50 [ 3061.656989] ? perf_trace_preemptirq_template+0x290/0x440 [ 3061.657571] ? __traceiter_irq_enable+0xa0/0xa0 [ 3061.658064] ? lock_is_held_type+0xd7/0x130 [ 3061.658526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3061.659061] do_syscall_64+0x3b/0x90 [ 3061.659451] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3061.659993] RIP: 0033:0x7f00cc385b19 [ 3061.660385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3061.662310] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3061.663108] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3061.663844] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3061.664594] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3061.665336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3061.666086] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3061.666837] 23:31:11 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, 0x0) 23:31:11 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) r2 = socket(0x11, 0x2, 0x0) bind$packet(r2, &(0x7f0000005280)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@private0, 0x4e21, 0x40, 0x4e22, 0x7, 0xa, 0x80, 0x0, 0x6, r1, 0xee01}, {0x8, 0x9, 0x4, 0x2a7, 0x8, 0x7, 0x2000, 0x9}, {0x3, 0x4, 0x10000, 0x401}, 0x7fff, 0x0, 0x2, 0x1, 0x2}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0x6c}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x34ff, 0x0, 0x3, 0x10, 0x8001, 0x7fffffff}}, 0xe8) clock_gettime(0x2, &(0x7f0000000140)) 23:31:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x33fe0, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:31:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0xec0, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:31:27 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 23:31:27 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) mknodat$null(r0, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x103) openat(r0, &(0x7f0000000140)='./file1\x00', 0x20001, 0x100) pwrite64(r0, &(0x7f0000000080)="aa58", 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x18001, 0x8) creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0x8, 0x0, 0x7fffffff, 0x3f8000000}) 23:31:27 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 23:31:27 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 23:31:27 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 23:31:27 executing program 5: clock_gettime(0x7, &(0x7f0000000140)) 23:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x7ffff000, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3077.459952] FAULT_INJECTION: forcing a failure. [ 3077.459952] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.461844] CPU: 1 PID: 13324 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3077.462853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3077.464292] Call Trace: [ 3077.464626] [ 3077.464913] dump_stack_lvl+0x8b/0xb3 [ 3077.465426] should_fail.cold+0x5/0xa [ 3077.465925] ? create_object.isra.0+0x3a/0xa20 [ 3077.466076] FAULT_INJECTION: forcing a failure. [ 3077.466076] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.466518] should_failslab+0x5/0x10 [ 3077.469219] kmem_cache_alloc+0x5b/0x480 [ 3077.469732] ? mark_held_locks+0x9e/0xe0 [ 3077.470187] create_object.isra.0+0x3a/0xa20 [ 3077.470728] kmemleak_alloc_percpu+0xa0/0x100 [ 3077.471287] pcpu_alloc+0x7bf/0x1060 [ 3077.471722] __percpu_init_rwsem+0x22/0x150 [ 3077.472274] alloc_super+0x222/0x9d0 [ 3077.472656] sget_fc+0x13e/0x7a0 [ 3077.473089] ? refcount_dec_not_one+0x13b/0x1e0 [ 3077.473579] ? set_anon_super+0xb0/0xb0 [ 3077.474091] ? mqueue_get_tree+0x130/0x130 [ 3077.474514] get_tree_nodev+0x24/0x1d0 [ 3077.475013] mqueue_get_tree+0xee/0x130 [ 3077.475529] vfs_get_tree+0x8e/0x2f0 [ 3077.476008] fc_mount+0x13/0xc0 [ 3077.476437] mq_init_ns+0x43e/0x630 [ 3077.476918] copy_ipcs+0x35e/0x5d0 [ 3077.477385] ? copy_utsname+0xa9/0x4a0 [ 3077.477861] create_new_namespaces+0x210/0xb30 [ 3077.478456] copy_namespaces+0x391/0x450 [ 3077.478972] copy_process+0x2c06/0x6d60 [ 3077.479477] ? lock_is_held_type+0xd7/0x130 [ 3077.479910] ? find_held_lock+0x2c/0x110 [ 3077.480441] ? __cleanup_sighand+0xb0/0xb0 [ 3077.480992] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3077.481708] ? _copy_from_user+0xf2/0x170 [ 3077.482245] ? kernel_clone+0x2f8/0xa60 [ 3077.482760] kernel_clone+0xe7/0xa60 [ 3077.483242] ? lock_is_held_type+0xd7/0x130 [ 3077.483801] ? create_io_thread+0xf0/0xf0 [ 3077.484231] ? lock_is_held_type+0xd7/0x130 [ 3077.484786] __do_sys_clone3+0x1dd/0x2e0 [ 3077.485194] ? __ia32_sys_clone+0x150/0x150 [ 3077.485765] ? syscall_enter_from_user_mode+0x18/0x50 [ 3077.486271] ? perf_trace_preemptirq_template+0x290/0x440 [ 3077.486855] ? __traceiter_irq_enable+0xa0/0xa0 [ 3077.487310] ? lock_is_held_type+0xd7/0x130 [ 3077.487751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.488278] do_syscall_64+0x3b/0x90 [ 3077.488688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3077.489289] RIP: 0033:0x7f00cc385b19 [ 3077.489686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3077.491490] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3077.492226] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3077.492914] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3077.493619] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3077.494307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.495017] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3077.495748] [ 3077.495990] CPU: 0 PID: 13327 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3077.497664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3077.499893] Call Trace: [ 3077.500401] [ 3077.500842] dump_stack_lvl+0x8b/0xb3 [ 3077.501641] should_fail.cold+0x5/0xa [ 3077.502417] ? create_object.isra.0+0x3a/0xa20 [ 3077.503334] should_failslab+0x5/0x10 [ 3077.504102] kmem_cache_alloc+0x5b/0x480 [ 3077.504925] create_object.isra.0+0x3a/0xa20 [ 3077.505828] kmemleak_alloc_percpu+0xa0/0x100 [ 3077.506753] pcpu_alloc+0x7bf/0x1060 [ 3077.507516] __percpu_init_rwsem+0x22/0x150 [ 3077.508384] alloc_super+0x222/0x9d0 [ 3077.509143] sget_fc+0x13e/0x7a0 [ 3077.509831] ? refcount_dec_not_one+0x13b/0x1e0 [ 3077.510764] ? set_anon_super+0xb0/0xb0 [ 3077.511569] ? mqueue_get_tree+0x130/0x130 [ 3077.512423] get_tree_nodev+0x24/0x1d0 [ 3077.513204] mqueue_get_tree+0xee/0x130 [ 3077.514030] vfs_get_tree+0x8e/0x2f0 [ 3077.514778] fc_mount+0x13/0xc0 [ 3077.515453] mq_init_ns+0x43e/0x630 [ 3077.516197] copy_ipcs+0x35e/0x5d0 [ 3077.516917] ? copy_utsname+0xa9/0x4a0 [ 3077.517719] create_new_namespaces+0x210/0xb30 [ 3077.518649] copy_namespaces+0x391/0x450 [ 3077.519473] copy_process+0x2c06/0x6d60 [ 3077.520270] ? lock_is_held_type+0xd7/0x130 [ 3077.521134] ? find_held_lock+0x2c/0x110 [ 3077.521972] ? __cleanup_sighand+0xb0/0xb0 [ 3077.522843] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3077.523945] ? _copy_from_user+0xf2/0x170 [ 3077.524783] ? kernel_clone+0x2f8/0xa60 [ 3077.525613] kernel_clone+0xe7/0xa60 [ 3077.526365] ? lock_is_held_type+0xd7/0x130 [ 3077.527235] ? create_io_thread+0xf0/0xf0 [ 3077.528088] ? lock_is_held_type+0xd7/0x130 [ 3077.528962] __do_sys_clone3+0x1dd/0x2e0 [ 3077.529791] ? __ia32_sys_clone+0x150/0x150 [ 3077.530664] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3077.531684] ? perf_trace_preemptirq_template+0x290/0x440 [ 3077.532790] ? __traceiter_irq_enable+0xa0/0xa0 [ 3077.533724] ? lock_is_held_type+0xd7/0x130 [ 3077.534604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.535643] do_syscall_64+0x3b/0x90 [ 3077.536385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3077.537432] RIP: 0033:0x7f82c8918b19 [ 3077.538171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3077.541890] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3077.543413] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3077.544841] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3077.546293] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3077.547768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.549207] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3077.550680] [ 3077.572892] FAULT_INJECTION: forcing a failure. [ 3077.572892] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.575366] CPU: 0 PID: 13330 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3077.576971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3077.579230] Call Trace: [ 3077.579738] [ 3077.580182] dump_stack_lvl+0x8b/0xb3 [ 3077.580965] should_fail.cold+0x5/0xa [ 3077.581763] ? create_object.isra.0+0x3a/0xa20 [ 3077.582680] should_failslab+0x5/0x10 [ 3077.583443] kmem_cache_alloc+0x5b/0x480 [ 3077.584282] create_object.isra.0+0x3a/0xa20 [ 3077.585168] kmemleak_alloc_percpu+0xa0/0x100 [ 3077.586089] pcpu_alloc+0x7bf/0x1060 [ 3077.586850] __percpu_init_rwsem+0x22/0x150 [ 3077.587717] alloc_super+0x222/0x9d0 [ 3077.588480] sget_fc+0x13e/0x7a0 [ 3077.589162] ? refcount_dec_not_one+0x13b/0x1e0 [ 3077.590096] ? set_anon_super+0xb0/0xb0 [ 3077.590890] ? mqueue_get_tree+0x130/0x130 [ 3077.591737] get_tree_nodev+0x24/0x1d0 [ 3077.592519] mqueue_get_tree+0xee/0x130 [ 3077.593343] vfs_get_tree+0x8e/0x2f0 [ 3077.594083] fc_mount+0x13/0xc0 [ 3077.594760] mq_init_ns+0x43e/0x630 [ 3077.595496] copy_ipcs+0x35e/0x5d0 [ 3077.596214] ? copy_utsname+0xa9/0x4a0 [ 3077.597002] create_new_namespaces+0x210/0xb30 [ 3077.597937] copy_namespaces+0x391/0x450 [ 3077.598764] copy_process+0x2c06/0x6d60 [ 3077.599569] ? lock_is_held_type+0xd7/0x130 [ 3077.600434] ? find_held_lock+0x2c/0x110 [ 3077.601283] ? __cleanup_sighand+0xb0/0xb0 [ 3077.602151] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3077.603254] ? _copy_from_user+0xf2/0x170 [ 3077.604085] ? kernel_clone+0x2f8/0xa60 [ 3077.604885] kernel_clone+0xe7/0xa60 [ 3077.605639] ? lock_is_held_type+0xd7/0x130 [ 3077.606640] ? create_io_thread+0xf0/0xf0 [ 3077.607644] ? lock_is_held_type+0xd7/0x130 [ 3077.608664] __do_sys_clone3+0x1dd/0x2e0 [ 3077.609631] ? __ia32_sys_clone+0x150/0x150 [ 3077.610655] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3077.611838] ? perf_trace_preemptirq_template+0x290/0x440 [ 3077.613128] ? __traceiter_irq_enable+0xa0/0xa0 [ 3077.614227] ? lock_is_held_type+0xd7/0x130 [ 3077.615257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.616481] do_syscall_64+0x3b/0x90 [ 3077.617361] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3077.618570] RIP: 0033:0x7f530cafbb19 [ 3077.619440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3077.623742] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3077.625530] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3077.627187] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3077.628856] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3077.630533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.632194] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3077.633889] 23:31:27 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 23:31:27 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x2, &(0x7f0000000400)=""/42, 0x2a}, 0xfffffffb}, {{&(0x7f0000000440)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/2, 0x2}], 0x3, &(0x7f0000000680)=""/121, 0x79}, 0x9}, {{&(0x7f0000000700)=@xdp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)=""/192, 0xc0}, {&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/142, 0x8e}], 0x3, &(0x7f0000000a40)=""/135, 0x87}, 0x3}, {{&(0x7f0000000b00)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/103, 0x67}], 0x2}, 0x5}, {{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/232, 0xe8}], 0x1}, 0x3}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/162, 0xa2}, {&(0x7f0000000f00)=""/55, 0x37}, {&(0x7f0000000f40)=""/171, 0xab}, {&(0x7f0000001000)=""/143, 0x8f}], 0x4, &(0x7f0000001100)=""/18, 0x12}, 0x5}], 0x6, 0x40010000, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="10deb42e66410985086b5e3380407c48da7de565899539eb127ad3c43b26588619597e2a80fff45ae8620fb40ed2394d7f9736deda60bd1c0ba9958d68c042c0333f58cada39a470f7289baeff821e4672fb9f4d112324bbfe9f23a6c863d32c6cb273d3de3afa3f33527a2a8adf76507840d7cc5afb9141880cdc90979e6c077d8e7d58a58ab1cad2949414f5ab31078df85e49726b37d9802f5b015dd1d0d29fb9d581865b791c2a684ea4a3978c49b809dfc5c1522569bc8db36a5730b663f4ef35f7746b7cec74d78166074f48aefc1945b3f7ac4ab0fe7b27a0fb54f25e6b3cc1d0477a0e34463d6db616f8e46a376d0bcf", 0xf4, 0x18, &(0x7f0000000100)={0x0, 0x989680}) 23:31:27 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 23:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0xfffffdef, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:31:27 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) [ 3077.775813] FAULT_INJECTION: forcing a failure. [ 3077.775813] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.777383] CPU: 1 PID: 13340 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3077.778396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3077.779790] Call Trace: [ 3077.780116] [ 3077.780354] dump_stack_lvl+0x8b/0xb3 [ 3077.780744] should_fail.cold+0x5/0xa [ 3077.781126] ? create_object.isra.0+0x3a/0xa20 [ 3077.781598] should_failslab+0x5/0x10 [ 3077.781972] kmem_cache_alloc+0x5b/0x480 [ 3077.782371] ? mark_held_locks+0x9e/0xe0 [ 3077.782892] create_object.isra.0+0x3a/0xa20 [ 3077.783429] kmemleak_alloc_percpu+0xa0/0x100 [ 3077.783893] pcpu_alloc+0x7bf/0x1060 [ 3077.784292] __percpu_init_rwsem+0x22/0x150 [ 3077.784833] alloc_super+0x222/0x9d0 [ 3077.785283] sget_fc+0x13e/0x7a0 [ 3077.785720] ? refcount_dec_not_one+0x13b/0x1e0 [ 3077.786183] ? set_anon_super+0xb0/0xb0 [ 3077.786624] ? mqueue_get_tree+0x130/0x130 [ 3077.787058] get_tree_nodev+0x24/0x1d0 [ 3077.787474] mqueue_get_tree+0xee/0x130 [ 3077.787884] vfs_get_tree+0x8e/0x2f0 [ 3077.788270] fc_mount+0x13/0xc0 [ 3077.788599] mq_init_ns+0x43e/0x630 [ 3077.788962] copy_ipcs+0x35e/0x5d0 [ 3077.789333] ? copy_utsname+0xa9/0x4a0 [ 3077.789769] create_new_namespaces+0x210/0xb30 [ 3077.790285] copy_namespaces+0x391/0x450 [ 3077.790698] copy_process+0x2c06/0x6d60 [ 3077.791110] ? lock_is_held_type+0xd7/0x130 [ 3077.791546] ? find_held_lock+0x2c/0x110 [ 3077.791970] ? __cleanup_sighand+0xb0/0xb0 [ 3077.792426] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3077.793017] ? _copy_from_user+0xf2/0x170 [ 3077.793458] ? kernel_clone+0x2f8/0xa60 [ 3077.793872] kernel_clone+0xe7/0xa60 [ 3077.794257] ? lock_is_held_type+0xd7/0x130 [ 3077.794702] ? create_io_thread+0xf0/0xf0 [ 3077.795141] ? lock_is_held_type+0xd7/0x130 [ 3077.795609] __do_sys_clone3+0x1dd/0x2e0 [ 3077.796027] ? __ia32_sys_clone+0x150/0x150 [ 3077.796503] ? syscall_enter_from_user_mode+0x18/0x50 [ 3077.797082] ? perf_trace_preemptirq_template+0x290/0x440 [ 3077.797699] ? __traceiter_irq_enable+0xa0/0xa0 [ 3077.798202] ? lock_is_held_type+0xd7/0x130 [ 3077.798673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.799236] do_syscall_64+0x3b/0x90 [ 3077.799651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3077.800237] RIP: 0033:0x7f82c8918b19 [ 3077.800635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3077.802513] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3077.803286] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3077.804008] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3077.804729] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3077.805459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.806184] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3077.806927] [ 3077.810946] FAULT_INJECTION: forcing a failure. [ 3077.810946] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.813451] CPU: 0 PID: 13344 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3077.815028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3077.817285] Call Trace: [ 3077.817793] [ 3077.818238] dump_stack_lvl+0x8b/0xb3 [ 3077.819014] should_fail.cold+0x5/0xa [ 3077.819791] ? __list_lru_init+0xc7/0x590 [ 3077.820627] should_failslab+0x5/0x10 [ 3077.821397] __kmalloc+0x72/0x440 [ 3077.822103] __list_lru_init+0xc7/0x590 [ 3077.822905] alloc_super+0x814/0x9d0 [ 3077.823652] sget_fc+0x13e/0x7a0 [ 3077.824322] ? refcount_dec_not_one+0x13b/0x1e0 [ 3077.825266] ? set_anon_super+0xb0/0xb0 [ 3077.826057] ? mqueue_get_tree+0x130/0x130 [ 3077.826900] get_tree_nodev+0x24/0x1d0 [ 3077.827679] mqueue_get_tree+0xee/0x130 [ 3077.828101] FAULT_INJECTION: forcing a failure. [ 3077.828101] name failslab, interval 1, probability 0, space 0, times 0 [ 3077.828485] vfs_get_tree+0x8e/0x2f0 [ 3077.830489] fc_mount+0x13/0xc0 [ 3077.831161] mq_init_ns+0x43e/0x630 [ 3077.831901] copy_ipcs+0x35e/0x5d0 [ 3077.832615] ? copy_utsname+0xa9/0x4a0 [ 3077.833410] create_new_namespaces+0x210/0xb30 [ 3077.834336] copy_namespaces+0x391/0x450 [ 3077.835155] copy_process+0x2c06/0x6d60 [ 3077.835956] ? lock_is_held_type+0xd7/0x130 [ 3077.836820] ? find_held_lock+0x2c/0x110 [ 3077.837669] ? __cleanup_sighand+0xb0/0xb0 [ 3077.838524] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3077.839627] ? _copy_from_user+0xf2/0x170 [ 3077.840461] ? kernel_clone+0x2f8/0xa60 [ 3077.841266] kernel_clone+0xe7/0xa60 [ 3077.842014] ? lock_is_held_type+0xd7/0x130 [ 3077.842871] ? create_io_thread+0xf0/0xf0 [ 3077.843724] ? lock_is_held_type+0xd7/0x130 [ 3077.844596] __do_sys_clone3+0x1dd/0x2e0 [ 3077.845433] ? __ia32_sys_clone+0x150/0x150 [ 3077.846288] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3077.847294] ? perf_trace_preemptirq_template+0x290/0x440 [ 3077.848387] ? __traceiter_irq_enable+0xa0/0xa0 [ 3077.849294] ? lock_is_held_type+0xd7/0x130 [ 3077.850165] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.851192] do_syscall_64+0x3b/0x90 [ 3077.851929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3077.852918] RIP: 0033:0x7f00cc385b19 [ 3077.853672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3077.857326] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3077.858835] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3077.860246] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3077.861663] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3077.863077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.864487] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3077.865941] [ 3077.866414] CPU: 1 PID: 13348 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3077.867201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3077.868302] Call Trace: [ 3077.868563] [ 3077.868804] dump_stack_lvl+0x8b/0xb3 [ 3077.869196] should_fail.cold+0x5/0xa [ 3077.869582] ? create_object.isra.0+0x3a/0xa20 [ 3077.870034] should_failslab+0x5/0x10 [ 3077.870416] kmem_cache_alloc+0x5b/0x480 [ 3077.870844] ? mark_held_locks+0x9e/0xe0 [ 3077.871257] create_object.isra.0+0x3a/0xa20 [ 3077.871689] kmemleak_alloc_percpu+0xa0/0x100 [ 3077.872141] pcpu_alloc+0x7bf/0x1060 [ 3077.872519] __percpu_init_rwsem+0x22/0x150 [ 3077.872944] alloc_super+0x222/0x9d0 [ 3077.873325] sget_fc+0x13e/0x7a0 [ 3077.873659] ? refcount_dec_not_one+0x13b/0x1e0 [ 3077.874119] ? set_anon_super+0xb0/0xb0 [ 3077.874543] ? mqueue_get_tree+0x130/0x130 [ 3077.874968] get_tree_nodev+0x24/0x1d0 [ 3077.875360] mqueue_get_tree+0xee/0x130 [ 3077.875755] vfs_get_tree+0x8e/0x2f0 [ 3077.876158] fc_mount+0x13/0xc0 [ 3077.876493] mq_init_ns+0x43e/0x630 [ 3077.876861] copy_ipcs+0x35e/0x5d0 [ 3077.877214] ? copy_utsname+0xa9/0x4a0 [ 3077.877640] create_new_namespaces+0x210/0xb30 [ 3077.878102] copy_namespaces+0x391/0x450 [ 3077.878509] copy_process+0x2c06/0x6d60 [ 3077.878906] ? lock_is_held_type+0xd7/0x130 [ 3077.879331] ? find_held_lock+0x2c/0x110 [ 3077.879741] ? __cleanup_sighand+0xb0/0xb0 [ 3077.880162] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3077.880703] ? _copy_from_user+0xf2/0x170 [ 3077.881111] ? kernel_clone+0x2f8/0xa60 [ 3077.881540] kernel_clone+0xe7/0xa60 [ 3077.881910] ? lock_is_held_type+0xd7/0x130 [ 3077.882339] ? create_io_thread+0xf0/0xf0 [ 3077.882754] ? lock_is_held_type+0xd7/0x130 [ 3077.883181] __do_sys_clone3+0x1dd/0x2e0 [ 3077.883583] ? __ia32_sys_clone+0x150/0x150 [ 3077.884051] ? syscall_enter_from_user_mode+0x18/0x50 [ 3077.884559] ? perf_trace_preemptirq_template+0x290/0x440 [ 3077.885137] ? __traceiter_irq_enable+0xa0/0xa0 [ 3077.885607] ? lock_is_held_type+0xd7/0x130 [ 3077.886079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3077.886590] do_syscall_64+0x3b/0x90 [ 3077.886952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3077.887462] RIP: 0033:0x7f530cafbb19 [ 3077.887820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3077.889615] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3077.890358] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3077.891041] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3077.891730] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3077.892417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3077.893107] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3077.893817] 23:31:27 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) io_getevents(r1, 0xb59, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0) 23:31:27 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="29a5af5967d9097d6950dfc3a286c2ce09", 0x11, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:31:45 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 23:31:45 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 23:31:45 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x158) 23:31:45 executing program 5: clock_gettime(0x2, &(0x7f0000000000)) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0x1, 0x800}, {0x4, 0x8, 0x2800}, {0x2, 0x40, 0x1000}, {0x0, 0x160, 0x1000}, {0x0, 0x2, 0x800}], 0x5, &(0x7f0000000080)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="7e129fe22c99c0ab9e540f6593c38f0f049e5c309b753d80581cfc81c2e10afff8ae99ee58593d0145bb78ca679981b93cc405a7621e138892b3ffeccb5ad8aa62bc799289eeba6273b9898f702e7b73a0c060277d1f7003cbb865f51b6b1e5c1fc965d0a3c7f05319406498", 0x6c, 0x5, &(0x7f0000000180)={r0, r1+60000000}) 23:31:45 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) io_getevents(r1, 0xb59, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0) 23:31:45 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 23:31:45 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 23:31:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3095.893092] FAULT_INJECTION: forcing a failure. [ 3095.893092] name failslab, interval 1, probability 0, space 0, times 0 [ 3095.895800] CPU: 1 PID: 13374 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3095.897705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3095.899216] Call Trace: [ 3095.899501] [ 3095.899744] dump_stack_lvl+0x8b/0xb3 [ 3095.900190] should_fail.cold+0x5/0xa [ 3095.900621] ? create_object.isra.0+0x3a/0xa20 [ 3095.901136] should_failslab+0x5/0x10 [ 3095.901552] kmem_cache_alloc+0x5b/0x480 [ 3095.901997] create_object.isra.0+0x3a/0xa20 [ 3095.902092] FAULT_INJECTION: forcing a failure. [ 3095.902092] name failslab, interval 1, probability 0, space 0, times 0 [ 3095.902467] kmemleak_alloc_percpu+0xa0/0x100 [ 3095.905286] pcpu_alloc+0x7bf/0x1060 [ 3095.905699] __percpu_init_rwsem+0x22/0x150 [ 3095.906163] alloc_super+0x222/0x9d0 [ 3095.906576] sget_fc+0x13e/0x7a0 [ 3095.906930] ? refcount_dec_not_one+0x13b/0x1e0 [ 3095.907428] ? set_anon_super+0xb0/0xb0 [ 3095.907849] ? mqueue_get_tree+0x130/0x130 [ 3095.908304] get_tree_nodev+0x24/0x1d0 [ 3095.908719] mqueue_get_tree+0xee/0x130 [ 3095.909154] vfs_get_tree+0x8e/0x2f0 [ 3095.909584] fc_mount+0x13/0xc0 [ 3095.909939] mq_init_ns+0x43e/0x630 [ 3095.910335] copy_ipcs+0x35e/0x5d0 [ 3095.910712] ? copy_utsname+0xa9/0x4a0 [ 3095.911127] create_new_namespaces+0x210/0xb30 [ 3095.911616] copy_namespaces+0x391/0x450 [ 3095.912047] copy_process+0x2c06/0x6d60 [ 3095.912475] ? lock_is_held_type+0xd7/0x130 [ 3095.912927] ? find_held_lock+0x2c/0x110 [ 3095.913377] ? __cleanup_sighand+0xb0/0xb0 [ 3095.913846] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3095.914438] ? _copy_from_user+0xf2/0x170 [ 3095.914882] ? kernel_clone+0x2f8/0xa60 [ 3095.915332] kernel_clone+0xe7/0xa60 [ 3095.915733] ? lock_is_held_type+0xd7/0x130 [ 3095.916200] ? create_io_thread+0xf0/0xf0 [ 3095.916654] ? lock_is_held_type+0xd7/0x130 [ 3095.917131] __do_sys_clone3+0x1dd/0x2e0 [ 3095.917574] ? __ia32_sys_clone+0x150/0x150 [ 3095.918048] ? syscall_enter_from_user_mode+0x18/0x50 [ 3095.918597] ? perf_trace_preemptirq_template+0x290/0x440 [ 3095.919183] ? __traceiter_irq_enable+0xa0/0xa0 [ 3095.919667] ? lock_is_held_type+0xd7/0x130 [ 3095.920138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3095.920681] do_syscall_64+0x3b/0x90 [ 3095.921069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3095.921624] RIP: 0033:0x7f530cafbb19 [ 3095.922038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3095.923971] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3095.924762] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3095.925509] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3095.926272] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3095.927016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3095.927766] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3095.928529] [ 3095.928775] CPU: 0 PID: 13377 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3095.930470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3095.932857] Call Trace: [ 3095.933398] [ 3095.933885] dump_stack_lvl+0x8b/0xb3 [ 3095.934718] should_fail.cold+0x5/0xa [ 3095.935533] ? create_object.isra.0+0x3a/0xa20 [ 3095.936497] should_failslab+0x5/0x10 [ 3095.937301] kmem_cache_alloc+0x5b/0x480 [ 3095.938176] create_object.isra.0+0x3a/0xa20 [ 3095.939117] kmemleak_alloc_percpu+0xa0/0x100 [ 3095.940075] pcpu_alloc+0x7bf/0x1060 [ 3095.940880] __percpu_init_rwsem+0x22/0x150 [ 3095.941810] alloc_super+0x222/0x9d0 [ 3095.942607] sget_fc+0x13e/0x7a0 [ 3095.943327] ? refcount_dec_not_one+0x13b/0x1e0 [ 3095.944316] ? set_anon_super+0xb0/0xb0 [ 3095.945171] ? mqueue_get_tree+0x130/0x130 [ 3095.946082] get_tree_nodev+0x24/0x1d0 [ 3095.946916] mqueue_get_tree+0xee/0x130 [ 3095.947769] vfs_get_tree+0x8e/0x2f0 [ 3095.948556] fc_mount+0x13/0xc0 [ 3095.949266] mq_init_ns+0x43e/0x630 [ 3095.950056] copy_ipcs+0x35e/0x5d0 [ 3095.950817] ? copy_utsname+0xa9/0x4a0 [ 3095.951655] create_new_namespaces+0x210/0xb30 [ 3095.952640] copy_namespaces+0x391/0x450 [ 3095.953515] copy_process+0x2c06/0x6d60 [ 3095.954392] ? lock_is_held_type+0xd7/0x130 [ 3095.955313] ? find_held_lock+0x2c/0x110 [ 3095.956197] ? __cleanup_sighand+0xb0/0xb0 [ 3095.957119] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3095.958294] ? _copy_from_user+0xf2/0x170 [ 3095.959182] ? kernel_clone+0x2f8/0xa60 [ 3095.960037] kernel_clone+0xe7/0xa60 [ 3095.960298] FAULT_INJECTION: forcing a failure. [ 3095.960298] name failslab, interval 1, probability 0, space 0, times 0 [ 3095.960840] ? lock_is_held_type+0xd7/0x130 [ 3095.962878] ? create_io_thread+0xf0/0xf0 [ 3095.963779] ? lock_is_held_type+0xd7/0x130 [ 3095.964706] __do_sys_clone3+0x1dd/0x2e0 [ 3095.965594] ? __ia32_sys_clone+0x150/0x150 [ 3095.966517] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3095.967591] ? perf_trace_preemptirq_template+0x290/0x440 [ 3095.968757] ? __traceiter_irq_enable+0xa0/0xa0 [ 3095.969746] ? lock_is_held_type+0xd7/0x130 [ 3095.970676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3095.971778] do_syscall_64+0x3b/0x90 [ 3095.972565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3095.973673] RIP: 0033:0x7f82c8918b19 [ 3095.974455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3095.978322] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3095.979923] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3095.981425] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3095.982989] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3095.984489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3095.986002] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3095.987524] [ 3095.988013] CPU: 1 PID: 13373 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3095.988837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3095.990021] Call Trace: [ 3095.990289] [ 3095.990526] dump_stack_lvl+0x8b/0xb3 [ 3095.990930] should_fail.cold+0x5/0xa [ 3095.991339] ? create_object.isra.0+0x3a/0xa20 [ 3095.991818] should_failslab+0x5/0x10 [ 3095.992218] kmem_cache_alloc+0x5b/0x480 [ 3095.992654] create_object.isra.0+0x3a/0xa20 [ 3095.993123] ? kasan_unpoison+0x23/0x50 [ 3095.993558] __kmalloc+0x25b/0x440 [ 3095.993947] __list_lru_init+0xc7/0x590 [ 3095.994379] alloc_super+0x814/0x9d0 [ 3095.994792] sget_fc+0x13e/0x7a0 [ 3095.995149] ? refcount_dec_not_one+0x13b/0x1e0 [ 3095.995641] ? set_anon_super+0xb0/0xb0 [ 3095.996059] ? mqueue_get_tree+0x130/0x130 [ 3095.996523] get_tree_nodev+0x24/0x1d0 [ 3095.996931] mqueue_get_tree+0xee/0x130 [ 3095.997364] vfs_get_tree+0x8e/0x2f0 [ 3095.997759] fc_mount+0x13/0xc0 [ 3095.998123] mq_init_ns+0x43e/0x630 [ 3095.998517] copy_ipcs+0x35e/0x5d0 [ 3095.998904] ? copy_utsname+0xa9/0x4a0 [ 3095.999315] create_new_namespaces+0x210/0xb30 [ 3095.999821] copy_namespaces+0x391/0x450 [ 3096.000252] copy_process+0x2c06/0x6d60 [ 3096.000677] ? lock_is_held_type+0xd7/0x130 [ 3096.001132] ? find_held_lock+0x2c/0x110 [ 3096.001575] ? __cleanup_sighand+0xb0/0xb0 [ 3096.002038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3096.002612] ? _copy_from_user+0xf2/0x170 [ 3096.003053] ? kernel_clone+0x2f8/0xa60 [ 3096.003472] kernel_clone+0xe7/0xa60 [ 3096.003876] ? lock_is_held_type+0xd7/0x130 [ 3096.004333] ? create_io_thread+0xf0/0xf0 [ 3096.004781] ? lock_is_held_type+0xd7/0x130 [ 3096.005248] __do_sys_clone3+0x1dd/0x2e0 [ 3096.005692] ? __ia32_sys_clone+0x150/0x150 [ 3096.006154] ? syscall_enter_from_user_mode+0x18/0x50 [ 3096.006703] ? perf_trace_preemptirq_template+0x290/0x440 [ 3096.007276] ? __traceiter_irq_enable+0xa0/0xa0 [ 3096.007762] ? lock_is_held_type+0xd7/0x130 [ 3096.008221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.008770] do_syscall_64+0x3b/0x90 [ 3096.009160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3096.009699] RIP: 0033:0x7f00cc385b19 [ 3096.010086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.011990] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3096.012779] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3096.013517] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3096.014273] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3096.015008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.015746] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3096.016500] 23:31:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x8, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:31:46 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 23:31:46 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x1e1) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:31:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) ioctl$TCSBRK(r0, 0x5409, 0x3) clock_gettime(0x5, &(0x7f0000000000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7b, 0x9, 0x2d62, 0xfff9, 0x6, "a8b49323d0ee13ee"}) 23:31:46 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) io_getevents(r1, 0xb59, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0) 23:31:46 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) [ 3096.241619] FAULT_INJECTION: forcing a failure. [ 3096.241619] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.244079] CPU: 0 PID: 13398 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3096.245752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 23:31:46 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) [ 3096.248118] Call Trace: [ 3096.248817] [ 3096.249290] dump_stack_lvl+0x8b/0xb3 [ 3096.250132] should_fail.cold+0x5/0xa [ 3096.250948] ? create_object.isra.0+0x3a/0xa20 [ 3096.251917] should_failslab+0x5/0x10 [ 3096.252722] kmem_cache_alloc+0x5b/0x480 [ 3096.253596] ? mark_held_locks+0x9e/0xe0 [ 3096.254469] create_object.isra.0+0x3a/0xa20 [ 3096.255406] kmemleak_alloc_percpu+0xa0/0x100 [ 3096.256367] pcpu_alloc+0x7bf/0x1060 [ 3096.257178] __percpu_init_rwsem+0x22/0x150 [ 3096.258103] alloc_super+0x222/0x9d0 [ 3096.258906] sget_fc+0x13e/0x7a0 [ 3096.259623] ? refcount_dec_not_one+0x13b/0x1e0 [ 3096.260611] ? set_anon_super+0xb0/0xb0 [ 3096.261453] ? mqueue_get_tree+0x130/0x130 [ 3096.262370] get_tree_nodev+0x24/0x1d0 [ 3096.263196] mqueue_get_tree+0xee/0x130 [ 3096.264043] vfs_get_tree+0x8e/0x2f0 [ 3096.264831] fc_mount+0x13/0xc0 [ 3096.265545] mq_init_ns+0x43e/0x630 [ 3096.266329] copy_ipcs+0x35e/0x5d0 [ 3096.267089] ? copy_utsname+0xa9/0x4a0 [ 3096.267925] create_new_namespaces+0x210/0xb30 [ 3096.268908] copy_namespaces+0x391/0x450 [ 3096.269781] copy_process+0x2c06/0x6d60 [ 3096.270636] ? lock_is_held_type+0xd7/0x130 [ 3096.271547] ? find_held_lock+0x2c/0x110 [ 3096.272424] ? __cleanup_sighand+0xb0/0xb0 [ 3096.273338] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3096.274522] ? _copy_from_user+0xf2/0x170 [ 3096.275405] ? kernel_clone+0x2f8/0xa60 [ 3096.276255] kernel_clone+0xe7/0xa60 [ 3096.277050] ? lock_is_held_type+0xd7/0x130 [ 3096.277971] ? create_io_thread+0xf0/0xf0 [ 3096.278873] ? lock_is_held_type+0xd7/0x130 [ 3096.279794] __do_sys_clone3+0x1dd/0x2e0 [ 3096.280663] ? __ia32_sys_clone+0x150/0x150 [ 3096.281599] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3096.282669] ? perf_trace_preemptirq_template+0x290/0x440 [ 3096.283830] ? __traceiter_irq_enable+0xa0/0xa0 [ 3096.284804] ? lock_is_held_type+0xd7/0x130 [ 3096.285734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.286837] do_syscall_64+0x3b/0x90 [ 3096.287630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3096.288724] RIP: 0033:0x7f530cafbb19 [ 3096.289508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.293399] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3096.295004] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3096.296508] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3096.298017] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3096.299520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.301018] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3096.302564] [ 3096.304792] FAULT_INJECTION: forcing a failure. [ 3096.304792] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.306195] CPU: 1 PID: 13400 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3096.307075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3096.308312] Call Trace: [ 3096.308598] [ 3096.308845] dump_stack_lvl+0x8b/0xb3 [ 3096.309275] should_fail.cold+0x5/0xa [ 3096.309708] ? create_object.isra.0+0x3a/0xa20 [ 3096.310211] should_failslab+0x5/0x10 [ 3096.310640] kmem_cache_alloc+0x5b/0x480 [ 3096.311092] ? mark_held_locks+0x9e/0xe0 [ 3096.311541] create_object.isra.0+0x3a/0xa20 [ 3096.312033] kmemleak_alloc_percpu+0xa0/0x100 [ 3096.312531] pcpu_alloc+0x7bf/0x1060 [ 3096.312946] __percpu_init_rwsem+0x22/0x150 [ 3096.313423] alloc_super+0x222/0x9d0 [ 3096.313850] sget_fc+0x13e/0x7a0 [ 3096.314226] ? refcount_dec_not_one+0x13b/0x1e0 [ 3096.314737] ? set_anon_super+0xb0/0xb0 [ 3096.315194] ? mqueue_get_tree+0x130/0x130 [ 3096.315678] get_tree_nodev+0x24/0x1d0 [ 3096.316108] mqueue_get_tree+0xee/0x130 [ 3096.316560] vfs_get_tree+0x8e/0x2f0 [ 3096.316978] fc_mount+0x13/0xc0 [ 3096.317357] mq_init_ns+0x43e/0x630 [ 3096.317790] copy_ipcs+0x35e/0x5d0 [ 3096.318201] ? copy_utsname+0xa9/0x4a0 [ 3096.318646] create_new_namespaces+0x210/0xb30 [ 3096.319182] copy_namespaces+0x391/0x450 [ 3096.319641] copy_process+0x2c06/0x6d60 [ 3096.320089] ? lock_is_held_type+0xd7/0x130 [ 3096.320573] ? find_held_lock+0x2c/0x110 [ 3096.321042] ? __cleanup_sighand+0xb0/0xb0 [ 3096.321523] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3096.322164] ? _copy_from_user+0xf2/0x170 [ 3096.322632] ? kernel_clone+0x2f8/0xa60 [ 3096.323100] kernel_clone+0xe7/0xa60 [ 3096.323521] ? lock_is_held_type+0xd7/0x130 [ 3096.324005] ? create_io_thread+0xf0/0xf0 [ 3096.324476] ? lock_is_held_type+0xd7/0x130 [ 3096.324965] __do_sys_clone3+0x1dd/0x2e0 [ 3096.325423] ? __ia32_sys_clone+0x150/0x150 [ 3096.325924] ? syscall_enter_from_user_mode+0x18/0x50 [ 3096.326498] ? perf_trace_preemptirq_template+0x290/0x440 [ 3096.327133] ? __traceiter_irq_enable+0xa0/0xa0 [ 3096.327646] ? lock_is_held_type+0xd7/0x130 [ 3096.328128] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.328729] do_syscall_64+0x3b/0x90 [ 3096.329079] FAULT_INJECTION: forcing a failure. [ 3096.329079] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.329150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3096.332042] RIP: 0033:0x7f82c8918b19 [ 3096.332456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.334554] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3096.335397] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3096.336199] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3096.336987] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3096.337774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.338564] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3096.339378] [ 3096.339645] CPU: 0 PID: 13403 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3096.341337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3096.343827] Call Trace: [ 3096.344372] [ 3096.344843] dump_stack_lvl+0x8b/0xb3 [ 3096.345680] should_fail.cold+0x5/0xa [ 3096.346497] ? __list_lru_init+0xc7/0x590 [ 3096.347384] should_failslab+0x5/0x10 [ 3096.348189] __kmalloc+0x72/0x440 [ 3096.348939] __list_lru_init+0xc7/0x590 [ 3096.349824] alloc_super+0x83e/0x9d0 [ 3096.350628] sget_fc+0x13e/0x7a0 [ 3096.351354] ? refcount_dec_not_one+0x13b/0x1e0 [ 3096.352345] ? set_anon_super+0xb0/0xb0 [ 3096.353193] ? mqueue_get_tree+0x130/0x130 [ 3096.354104] get_tree_nodev+0x24/0x1d0 [ 3096.354934] mqueue_get_tree+0xee/0x130 [ 3096.355791] vfs_get_tree+0x8e/0x2f0 [ 3096.356579] fc_mount+0x13/0xc0 [ 3096.357285] mq_init_ns+0x43e/0x630 [ 3096.358109] copy_ipcs+0x35e/0x5d0 [ 3096.358873] ? copy_utsname+0xa9/0x4a0 [ 3096.359708] create_new_namespaces+0x210/0xb30 [ 3096.360703] copy_namespaces+0x391/0x450 [ 3096.361592] copy_process+0x2c06/0x6d60 [ 3096.362446] ? lock_is_held_type+0xd7/0x130 [ 3096.363362] ? find_held_lock+0x2c/0x110 [ 3096.364246] ? __cleanup_sighand+0xb0/0xb0 [ 3096.365164] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3096.366343] ? _copy_from_user+0xf2/0x170 [ 3096.367238] ? kernel_clone+0x2f8/0xa60 [ 3096.368089] kernel_clone+0xe7/0xa60 [ 3096.368893] ? lock_is_held_type+0xd7/0x130 [ 3096.369813] ? create_io_thread+0xf0/0xf0 [ 3096.370720] ? lock_is_held_type+0xd7/0x130 [ 3096.371650] __do_sys_clone3+0x1dd/0x2e0 [ 3096.372521] ? __ia32_sys_clone+0x150/0x150 [ 3096.373444] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3096.374535] ? perf_trace_preemptirq_template+0x290/0x440 [ 3096.375701] ? __traceiter_irq_enable+0xa0/0xa0 [ 3096.376683] ? lock_is_held_type+0xd7/0x130 [ 3096.377619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.378724] do_syscall_64+0x3b/0x90 [ 3096.379511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3096.380605] RIP: 0033:0x7f00cc385b19 [ 3096.381387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.385253] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3096.386866] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3096.388367] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3096.389875] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3096.391376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.392877] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3096.394420] 23:31:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x9, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3110.545306] FAULT_INJECTION: forcing a failure. [ 3110.545306] name failslab, interval 1, probability 0, space 0, times 0 [ 3110.547030] CPU: 1 PID: 13419 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3110.548216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.549865] Call Trace: [ 3110.550246] [ 3110.550574] dump_stack_lvl+0x8b/0xb3 [ 3110.551153] should_fail.cold+0x5/0xa [ 3110.551731] ? __list_lru_init+0xc7/0x590 [ 3110.552358] should_failslab+0x5/0x10 [ 3110.552919] __kmalloc+0x72/0x440 [ 3110.553444] __list_lru_init+0xc7/0x590 [ 3110.554070] alloc_super+0x814/0x9d0 [ 3110.554636] sget_fc+0x13e/0x7a0 [ 3110.555140] ? refcount_dec_not_one+0x13b/0x1e0 [ 3110.555825] ? set_anon_super+0xb0/0xb0 [ 3110.556413] ? mqueue_get_tree+0x130/0x130 [ 3110.557029] get_tree_nodev+0x24/0x1d0 [ 3110.557592] mqueue_get_tree+0xee/0x130 [ 3110.558197] vfs_get_tree+0x8e/0x2f0 [ 3110.558750] fc_mount+0x13/0xc0 [ 3110.559249] mq_init_ns+0x43e/0x630 [ 3110.559799] copy_ipcs+0x35e/0x5d0 [ 3110.560328] ? copy_utsname+0xa9/0x4a0 [ 3110.560916] create_new_namespaces+0x210/0xb30 [ 3110.561597] copy_namespaces+0x391/0x450 [ 3110.562219] copy_process+0x2c06/0x6d60 [ 3110.562820] ? lock_is_held_type+0xd7/0x130 [ 3110.563452] ? find_held_lock+0x2c/0x110 [ 3110.564065] ? __cleanup_sighand+0xb0/0xb0 [ 3110.564706] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3110.565520] ? _copy_from_user+0xf2/0x170 [ 3110.566150] ? kernel_clone+0x2f8/0xa60 [ 3110.566743] kernel_clone+0xe7/0xa60 [ 3110.567296] ? lock_is_held_type+0xd7/0x130 [ 3110.567930] ? create_io_thread+0xf0/0xf0 [ 3110.568547] ? lock_is_held_type+0xd7/0x130 [ 3110.569187] __do_sys_clone3+0x1dd/0x2e0 [ 3110.569805] ? __ia32_sys_clone+0x150/0x150 23:32:00 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:00 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) 23:32:00 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 23:32:00 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x104) pwritev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r3, r2, 0x0, 0x100000004) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2545}, {0xffffffffffffffff, 0x1022}, {r0, 0x4000}, {}, {r2, 0x498}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0)={[0x74]}, 0x8) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x101001, 0x24) 23:32:00 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 23:32:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x43) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) fchmod(r1, 0x60) openat(r1, &(0x7f0000000000)='./file1\x00', 0x40, 0xa0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x48400, 0x110) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x40, 0x40) 23:32:00 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 23:32:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x6b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3110.570452] ? syscall_enter_from_user_mode+0x18/0x50 [ 3110.571819] ? perf_trace_preemptirq_template+0x290/0x440 [ 3110.573189] ? __traceiter_irq_enable+0xa0/0xa0 [ 3110.574374] ? lock_is_held_type+0xd7/0x130 [ 3110.575459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.576724] do_syscall_64+0x3b/0x90 [ 3110.577637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3110.578909] RIP: 0033:0x7f530cafbb19 [ 3110.579829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.583915] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3110.585411] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3110.586816] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3110.588210] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.589597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.590998] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3110.592415] [ 3110.603741] FAULT_INJECTION: forcing a failure. [ 3110.603741] name failslab, interval 1, probability 0, space 0, times 0 [ 3110.606027] CPU: 1 PID: 13420 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3110.607585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.610272] Call Trace: [ 3110.610281] [ 3110.610290] dump_stack_lvl+0x8b/0xb3 [ 3110.610331] should_fail.cold+0x5/0xa [ 3110.610368] ? create_object.isra.0+0x3a/0xa20 [ 3110.610397] should_failslab+0x5/0x10 [ 3110.610423] kmem_cache_alloc+0x5b/0x480 [ 3110.615222] create_object.isra.0+0x3a/0xa20 [ 3110.616087] ? kasan_unpoison+0x23/0x50 [ 3110.616119] __kmalloc+0x25b/0x440 [ 3110.616157] __list_lru_init+0xc7/0x590 [ 3110.616201] alloc_super+0x83e/0x9d0 [ 3110.619157] sget_fc+0x13e/0x7a0 [ 3110.619842] ? refcount_dec_not_one+0x13b/0x1e0 [ 3110.620764] ? set_anon_super+0xb0/0xb0 [ 3110.621569] ? mqueue_get_tree+0x130/0x130 [ 3110.622436] get_tree_nodev+0x24/0x1d0 [ 3110.623207] mqueue_get_tree+0xee/0x130 [ 3110.623997] vfs_get_tree+0x8e/0x2f0 [ 3110.624732] fc_mount+0x13/0xc0 [ 3110.625401] mq_init_ns+0x43e/0x630 [ 3110.625442] copy_ipcs+0x35e/0x5d0 [ 3110.625473] ? copy_utsname+0xa9/0x4a0 [ 3110.625510] create_new_namespaces+0x210/0xb30 [ 3110.625555] copy_namespaces+0x391/0x450 [ 3110.625591] copy_process+0x2c06/0x6d60 [ 3110.625626] ? lock_is_held_type+0xd7/0x130 [ 3110.630420] FAULT_INJECTION: forcing a failure. [ 3110.630420] name failslab, interval 1, probability 0, space 0, times 0 [ 3110.630990] ? find_held_lock+0x2c/0x110 [ 3110.631043] ? __cleanup_sighand+0xb0/0xb0 [ 3110.634758] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3110.635843] ? _copy_from_user+0xf2/0x170 [ 3110.636664] ? kernel_clone+0x2f8/0xa60 [ 3110.637461] kernel_clone+0xe7/0xa60 [ 3110.638210] ? lock_is_held_type+0xd7/0x130 [ 3110.639064] ? create_io_thread+0xf0/0xf0 [ 3110.639901] ? lock_is_held_type+0xd7/0x130 [ 3110.640761] __do_sys_clone3+0x1dd/0x2e0 [ 3110.641564] ? __ia32_sys_clone+0x150/0x150 [ 3110.642442] ? syscall_enter_from_user_mode+0x18/0x50 [ 3110.643452] ? perf_trace_preemptirq_template+0x290/0x440 [ 3110.644533] ? __traceiter_irq_enable+0xa0/0xa0 [ 3110.645432] ? lock_is_held_type+0xd7/0x130 [ 3110.646310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.647337] do_syscall_64+0x3b/0x90 [ 3110.648063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3110.649074] RIP: 0033:0x7f00cc385b19 [ 3110.649800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.653371] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3110.654854] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3110.656238] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3110.657622] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.659019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.660407] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3110.661823] [ 3110.662277] CPU: 0 PID: 13418 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3110.663853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.666070] Call Trace: [ 3110.666578] [ 3110.667020] dump_stack_lvl+0x8b/0xb3 [ 3110.667787] should_fail.cold+0x5/0xa [ 3110.668548] ? create_object.isra.0+0x3a/0xa20 [ 3110.669453] should_failslab+0x5/0x10 [ 3110.670211] kmem_cache_alloc+0x5b/0x480 [ 3110.671027] create_object.isra.0+0x3a/0xa20 [ 3110.671897] kmemleak_alloc_percpu+0xa0/0x100 [ 3110.672790] pcpu_alloc+0x7bf/0x1060 [ 3110.673551] __percpu_init_rwsem+0x22/0x150 [ 3110.674416] alloc_super+0x222/0x9d0 [ 3110.675153] sget_fc+0x13e/0x7a0 [ 3110.675812] ? refcount_dec_not_one+0x13b/0x1e0 [ 3110.676721] ? set_anon_super+0xb0/0xb0 [ 3110.677497] ? mqueue_get_tree+0x130/0x130 [ 3110.678347] get_tree_nodev+0x24/0x1d0 [ 3110.679111] mqueue_get_tree+0xee/0x130 [ 3110.679908] vfs_get_tree+0x8e/0x2f0 [ 3110.680636] fc_mount+0x13/0xc0 [ 3110.681299] mq_init_ns+0x43e/0x630 [ 3110.682045] copy_ipcs+0x35e/0x5d0 [ 3110.682759] ? copy_utsname+0xa9/0x4a0 [ 3110.683538] create_new_namespaces+0x210/0xb30 [ 3110.684460] copy_namespaces+0x391/0x450 [ 3110.685266] copy_process+0x2c06/0x6d60 [ 3110.686068] ? lock_is_held_type+0xd7/0x130 [ 3110.686919] ? find_held_lock+0x2c/0x110 [ 3110.687739] ? __cleanup_sighand+0xb0/0xb0 [ 3110.688591] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3110.689671] ? _copy_from_user+0xf2/0x170 [ 3110.690514] ? kernel_clone+0x2f8/0xa60 [ 3110.691309] kernel_clone+0xe7/0xa60 [ 3110.692050] ? lock_is_held_type+0xd7/0x130 [ 3110.692902] ? create_io_thread+0xf0/0xf0 [ 3110.693754] ? lock_is_held_type+0xd7/0x130 [ 3110.694611] __do_sys_clone3+0x1dd/0x2e0 [ 3110.695418] ? __ia32_sys_clone+0x150/0x150 [ 3110.696273] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3110.697270] ? perf_trace_preemptirq_template+0x290/0x440 [ 3110.698378] ? __traceiter_irq_enable+0xa0/0xa0 [ 3110.699287] ? lock_is_held_type+0xd7/0x130 [ 3110.700171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.701193] do_syscall_64+0x3b/0x90 [ 3110.701932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3110.702947] RIP: 0033:0x7f82c8918b19 [ 3110.703671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.707262] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3110.708752] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3110.710157] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3110.711541] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.712934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.714321] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3110.715721] 23:32:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:00 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 23:32:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x100, 0x9, &(0x7f0000000740)=[{&(0x7f0000000100)="2d7026b8b9c6b3165c5be92ca58099fb957b37ecc1d6e8e38d45e235c3c6556e7adbcd6070fdd96967022c0fb2a6844f661288bf24d8cbb893e4a60667406967ec5cffe654d78a583fe548d4e20f71c196763fb1a784f129af34800e25cc7186945fd8104eb4e84e5ac4eaa0155ce19f32e38f543d64a27b45a71f149d08a4893dba3d3383e09a46ae119261c8f2235b3ccb124d79fff5e5a6c7c4cb30dd827e6d858eb4d43b206327411e2c8d402c177db0270621f89aad59689e888a39806bc02e7f704f4e6af7d7be4bb9256d3f0e31b4f22c515695082465a7039e0e", 0xde, 0x1}, {&(0x7f0000000200)="060ca27eefc6ffe571e0d975e48d5647305b", 0x12, 0xfffffffffffffc16}, {&(0x7f0000000240)="f3156c78a6d2f14f5125d32f59d3e85fea36353ed08aed3048672b4c9737bfcb71ae026a1ea409dec114638841dc2c024466ee80b45126c4e4f8e9f1a20e5afd0158e412cf4743b8c4b29f4da50d75b32bbe54b7b5268b2a4f702533b0f84ae3cec5dff0a271c9049ad444563f8acce2a269a85bd3c0359e19e7990a47473cda20256e44384f", 0x86, 0x3}, {&(0x7f0000000300)="a1bda4ebe6dc9b78ccd124a048e0b2dda4c79b624e78af36036f607911ffcb453669e6682cd125a13583e2e9fd083b0d6cd71c63ce2a9c863ed2977f5fa565a9600428d31beb6672ec07b3521e9957c82bb749313f1bb9551e3b8074dc2a59fafdc72f16a74bb15fbf37d05bd29fe8f9946190ba7cc87c117b1ae6fa50718be7410188e31f472df4c434de6781c354b7251533c4556d0f912d833e5c627b36e853d546fc8fc26eaf02071b5c948272b4dd83fa2f30b7d33fb05bbcd4469b2bcc32b4dc2c200eee90f3a11d584e27902bd27e9b6be48407ce1182", 0xda, 0x1}, {&(0x7f0000000400)="7482cf909bc7d330b6ab3a5e9b9ac5ba659a42136782c53bc362adcc8e1e5aae59c59a44fe39fccb33b9adf6c7fde0c7febd8b3fbe66f3b8b11af883575274731b074d0ad2", 0x45, 0x7fffffff}, {&(0x7f0000000480)="51d99641f6b7e1ba74fbfa6e82ff5ae9da3f506670a132cc17cce6f1ac1d6849efe71b415c57fc86ac21fe99151a11bdb204f7ca96ab3f119ffce5004ba5baacd8678356e3eae36b14870156fde913ccff76448897dc75622a6be3b86f848af1f6a87080f8336eb125cc8380988cef02", 0x70, 0x7}, {&(0x7f0000000500)="0318b6932a41fa708f776549d0580e96ce112df1cd1b4205624b29c11150776113436a8c734aaaa5815d81b9a8f19899b4c08143f3432c7e8063143268d2a1235592bb42cadd834189f6ee10e630d2faba6cdd0e78c09de6dc76f1bda90031931cd3ecffa85a97be302db4ab5a1e7e57cd813f83f76c4c446d0a557b297bdff7738d7fe2018a1eb6074bbe56e9cc2cfa74daa2ebd2c4b3f61efb1ebb39ab9f13b57baa9914561c09a13117", 0xab, 0xffffffff}, {&(0x7f00000005c0)="7479409643ebad8c062839f374527e459ee1f6cdee617a9f5a180e5a76140e5c5f124b70ffe3414eeb83b51084a1986aeb5305242038d692a757c179fca1fc02631814e93452fbd1449ce499e09e2c80d59f31e3b82e1a320b477bcf0121533608076b546a8c3e955f78a4bff68e49fe4da0", 0x72, 0x77b}, {&(0x7f0000000640)="738e5e5187c4bc368dc35f0a9cc739c68e79f55faa75068136a67948f7be40b0b58315fa9f2d58b929dccb350d75f241aabd74f96a0d43109bbafaebeddab804d3cc2ea8d4eff6c28b63e190d77b2c6ce7c0225ddc4693dd6f4089f1e70e00e6c5850ff53af57bdce54cbf40257968f4cea4914e25305f4dbbd960b8fe4c1321d8f03f0c47e0e43b634f8addb4b58a18e1364fe41f6b413d760be96a1745e6a0e72c04983e21384841617c81ec64ea77335c4bfecbfef1bcc2d9798344a3657085809b06edeaadefff60893d0349898e91c887eeaf81805dd91b6d3d2d9b996b46029cc695f0b0ef96bc26e4c9b6868c6ffd07", 0xf3}], 0x40000, &(0x7f0000000840)={[{}, {'*'}, {'*+\x03[!'}, {'-}'}, {}], [{@uid_eq}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfsroot}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) openat(r1, &(0x7f00000008c0)='./file1\x00', 0x101000, 0x45) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:32:00 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) [ 3110.925257] FAULT_INJECTION: forcing a failure. [ 3110.925257] name failslab, interval 1, probability 0, space 0, times 0 [ 3110.927596] CPU: 0 PID: 13444 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3110.929197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.931461] Call Trace: [ 3110.931973] [ 3110.932417] dump_stack_lvl+0x8b/0xb3 [ 3110.933196] should_fail.cold+0x5/0xa [ 3110.933985] ? create_object.isra.0+0x3a/0xa20 [ 3110.934897] should_failslab+0x5/0x10 [ 3110.935655] kmem_cache_alloc+0x5b/0x480 [ 3110.936477] create_object.isra.0+0x3a/0xa20 [ 3110.937355] ? kasan_unpoison+0x23/0x50 [ 3110.938161] __kmalloc+0x25b/0x440 [ 3110.938879] __list_lru_init+0xc7/0x590 [ 3110.939684] alloc_super+0x814/0x9d0 [ 3110.940435] sget_fc+0x13e/0x7a0 [ 3110.941108] ? refcount_dec_not_one+0x13b/0x1e0 [ 3110.942048] ? set_anon_super+0xb0/0xb0 [ 3110.942837] ? mqueue_get_tree+0x130/0x130 [ 3110.943684] get_tree_nodev+0x24/0x1d0 [ 3110.944463] mqueue_get_tree+0xee/0x130 [ 3110.945262] vfs_get_tree+0x8e/0x2f0 [ 3110.946050] fc_mount+0x13/0xc0 [ 3110.946725] mq_init_ns+0x43e/0x630 [ 3110.947471] copy_ipcs+0x35e/0x5d0 [ 3110.948190] ? copy_utsname+0xa9/0x4a0 [ 3110.948983] create_new_namespaces+0x210/0xb30 [ 3110.949928] copy_namespaces+0x391/0x450 [ 3110.950754] copy_process+0x2c06/0x6d60 [ 3110.951565] ? lock_is_held_type+0xd7/0x130 [ 3110.952437] ? find_held_lock+0x2c/0x110 [ 3110.953275] ? __cleanup_sighand+0xb0/0xb0 [ 3110.954153] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3110.955260] ? _copy_from_user+0xf2/0x170 [ 3110.956099] ? kernel_clone+0x2f8/0xa60 [ 3110.956909] kernel_clone+0xe7/0xa60 [ 3110.957671] ? create_io_thread+0xf0/0xf0 [ 3110.958551] ? lock_is_held_type+0xd7/0x130 [ 3110.959428] __do_sys_clone3+0x1dd/0x2e0 [ 3110.960255] ? __ia32_sys_clone+0x150/0x150 [ 3110.961129] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3110.962161] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3110.963170] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3110.964276] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3110.965290] ? lock_is_held_type+0xd7/0x130 [ 3110.966175] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3110.967155] do_syscall_64+0x3b/0x90 [ 3110.967902] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3110.968940] RIP: 0033:0x7f530cafbb19 [ 3110.969681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3110.973382] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3110.974904] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3110.976332] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3110.977769] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.979193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3110.980615] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3110.982070] 23:32:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:00 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 23:32:00 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) [ 3111.068577] FAULT_INJECTION: forcing a failure. 23:32:01 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) [ 3111.068577] name failslab, interval 1, probability 0, space 0, times 0 [ 3111.071108] CPU: 0 PID: 13452 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3111.072664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3111.074861] Call Trace: [ 3111.075359] [ 3111.075792] dump_stack_lvl+0x8b/0xb3 [ 3111.076553] should_fail.cold+0x5/0xa [ 3111.077309] should_failslab+0x5/0x10 [ 3111.078063] kmem_cache_alloc_lru+0x60/0x7c0 [ 3111.078917] ? mqueue_alloc_inode+0x23/0x40 [ 3111.079765] mqueue_alloc_inode+0x23/0x40 [ 3111.080576] ? mqueue_free_inode+0x20/0x20 [ 3111.081406] alloc_inode+0x63/0x240 [ 3111.082130] new_inode+0x23/0x240 [ 3111.082806] mqueue_get_inode+0x31/0xe20 [ 3111.083620] ? sget_fc+0x156/0x7a0 [ 3111.084322] ? mqueue_get_tree+0x130/0x130 [ 3111.085152] mqueue_fill_super+0x10f/0x200 [ 3111.085991] get_tree_nodev+0xce/0x1d0 [ 3111.086750] mqueue_get_tree+0xee/0x130 [ 3111.087541] vfs_get_tree+0x8e/0x2f0 [ 3111.088275] fc_mount+0x13/0xc0 [ 3111.088937] mq_init_ns+0x43e/0x630 [ 3111.089662] copy_ipcs+0x35e/0x5d0 [ 3111.090378] ? copy_utsname+0xa9/0x4a0 [ 3111.091144] create_new_namespaces+0x210/0xb30 [ 3111.092052] copy_namespaces+0x391/0x450 [ 3111.092846] copy_process+0x2c06/0x6d60 [ 3111.093634] ? lock_is_held_type+0xd7/0x130 [ 3111.094505] ? find_held_lock+0x2c/0x110 [ 3111.095319] ? __cleanup_sighand+0xb0/0xb0 [ 3111.096166] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3111.097228] ? _copy_from_user+0xf2/0x170 [ 3111.098053] ? kernel_clone+0x2f8/0xa60 [ 3111.098843] kernel_clone+0xe7/0xa60 [ 3111.099578] ? create_io_thread+0xf0/0xf0 [ 3111.100418] ? lock_is_held_type+0xd7/0x130 [ 3111.101264] __do_sys_clone3+0x1dd/0x2e0 [ 3111.102093] ? __ia32_sys_clone+0x150/0x150 [ 3111.102938] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3111.103925] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3111.104894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3111.105972] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3111.106945] ? lock_is_held_type+0xd7/0x130 [ 3111.107792] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3111.108740] do_syscall_64+0x3b/0x90 [ 3111.109461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3111.110482] RIP: 0033:0x7f00cc385b19 [ 3111.111195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3111.114749] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3111.116219] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3111.117593] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3111.118978] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3111.120352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3111.121726] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3111.123135] [ 3111.159457] FAULT_INJECTION: forcing a failure. [ 3111.159457] name failslab, interval 1, probability 0, space 0, times 0 [ 3111.161786] CPU: 0 PID: 13457 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3111.163343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3111.165521] Call Trace: [ 3111.166030] [ 3111.166462] dump_stack_lvl+0x8b/0xb3 [ 3111.167219] should_fail.cold+0x5/0xa [ 3111.167971] ? create_object.isra.0+0x3a/0xa20 [ 3111.168861] should_failslab+0x5/0x10 [ 3111.169601] kmem_cache_alloc+0x5b/0x480 [ 3111.170413] ? mark_held_locks+0x9e/0xe0 [ 3111.171210] create_object.isra.0+0x3a/0xa20 [ 3111.172068] kmemleak_alloc_percpu+0xa0/0x100 [ 3111.172951] pcpu_alloc+0x7bf/0x1060 [ 3111.173691] __percpu_init_rwsem+0x22/0x150 [ 3111.174551] alloc_super+0x222/0x9d0 23:32:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') read$hiddev(r0, &(0x7f0000000080)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, &(0x7f0000000540)='lazytime') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000001680)='./file1\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000001080), &(0x7f00000010c0)='./file1/file0\x00', 0x880a, 0x7, &(0x7f0000001500)=[{&(0x7f0000001100)="3cc4ad960ab92fdf2ff5c4f0e867de9e146818fbe5fc32", 0x17}, {&(0x7f0000001140)="ae48cc8613e5f63d592d670f06235cd84094ffb8664d195f5f52d5481dc37ff40fb7e195b22ee4b61aeb2f1aaf5d0af44f21177afacae22ef4aabb3afb67ef18c34886a77465678f0ebec4483ba78cbd9e50105c80fcd711fca17e5a6667ce1ec1fb6e21fb182e5be1b16ce77af3015bd5bf0108e38c13d2ff1b19e1d62fd4f583002806787ce868168918dbd214291a1c38fe528cc723dd6b661ca21f47a7ee08746f25841431db024f9cd7fce2cf", 0xaf, 0x2}, {&(0x7f0000001200)="5457af5aa68fe067afb5223b7e17b852bb37a35b23c9ae8ba88afcbbbacc6ab00438e7d88e7b67062a7660e19e096a1c64381fe0d4a51d1751d3b3f6be9983e57134b3fb236dc4d85da02a784aa8d361289ff418bc7f958ee4491feed1bd6e22e5dd02de3c5c49fc9f39bd8d5440dedfb60d2d04e3246e4e23cdb0e9189993fe42068e0a2b3c61904145589facf42fb054fb102af9a05a67a8", 0x99, 0x40}, {&(0x7f00000012c0)="763bc35d865ce0", 0x7}, {&(0x7f0000001300)="4559ec7c2664588ae19b74f1659e7d9fe0614c73d465a1f15b35493f0b2c16a163c7a2089058af32ce9f6d6534141653ae1926de71c3c519b1d95ee21b434db04c696d7025cd09bf1bdb83049ecf71", 0x4f, 0x401}, {&(0x7f0000001380)="0287d83fd2519dcf748dccbd4fecb65de2586f5e1a8788a623ff5898c1e4f0b26f1b3b3a74771a480153f0ceb701a412a7f0063b978628258bf78f16b9cb2af72f7872cad5e8213d7df155c660446dd5c03794d42b", 0x55, 0x1}, {&(0x7f0000001400)="219f53f98aa361c382f6543b5684a6162e0732a40c91eafab1d554d96ed9b6ed3231665f915d802353c3de71fb53fa13a3402f56ae719b91f062bdac9532e441f1c61756745b5646d5b5f7a534dd4bc981e2352069feb933e0624446a11ba10a40a5596842c33027204a54988b107cfcd0de5af11372b04309ee5a0b4b1f029e6f7f70737b5447e2cb9ba3241273616186fd806369c136dedff2544a51cac3d3d7f3eccbbb8afc7f1dcc2a52f21c675a30d48e6b150490bccbe5249ceb8e6fa3ec24e13a5e0a5ee7db02f09e303cda2badebff", 0xd3, 0x100}], 0x100000, &(0x7f00000015c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@size={'size', 0x3d, [0x67, 0x6b, 0x31, 0x34, 0x34]}}, {@huge_within_size}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@subj_user={'subj_user', 0x3d, '-\xf3'}}]}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) inotify_add_watch(r3, &(0x7f00000016c0)='./file0\x00', 0x400) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3111.175299] sget_fc+0x13e/0x7a0 [ 3111.176104] ? refcount_dec_not_one+0x13b/0x1e0 [ 3111.177027] ? set_anon_super+0xb0/0xb0 [ 3111.177824] ? mqueue_get_tree+0x130/0x130 [ 3111.178661] get_tree_nodev+0x24/0x1d0 [ 3111.179417] mqueue_get_tree+0xee/0x130 [ 3111.180206] vfs_get_tree+0x8e/0x2f0 [ 3111.180939] fc_mount+0x13/0xc0 [ 3111.181590] mq_init_ns+0x43e/0x630 [ 3111.182321] copy_ipcs+0x35e/0x5d0 [ 3111.183027] ? copy_utsname+0xa9/0x4a0 [ 3111.183795] create_new_namespaces+0x210/0xb30 [ 3111.184703] copy_namespaces+0x391/0x450 [ 3111.185497] copy_process+0x2c06/0x6d60 [ 3111.186311] ? lock_is_held_type+0xd7/0x130 [ 3111.187156] ? find_held_lock+0x2c/0x110 [ 3111.187964] ? __cleanup_sighand+0xb0/0xb0 [ 3111.188815] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3111.189916] ? _copy_from_user+0xf2/0x170 [ 3111.190746] ? kernel_clone+0x2f8/0xa60 [ 3111.191526] kernel_clone+0xe7/0xa60 [ 3111.192253] ? create_io_thread+0xf0/0xf0 [ 3111.193082] ? lock_is_held_type+0xd7/0x130 [ 3111.193946] __do_sys_clone3+0x1dd/0x2e0 [ 3111.194750] ? __ia32_sys_clone+0x150/0x150 [ 3111.195589] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3111.196571] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3111.197539] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3111.198619] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3111.199593] ? lock_is_held_type+0xd7/0x130 [ 3111.200447] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3111.201395] do_syscall_64+0x3b/0x90 [ 3111.202129] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3111.203127] RIP: 0033:0x7f82c8918b19 [ 3111.203842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3111.207412] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3111.208878] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3111.210284] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3111.211655] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3111.213028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3111.214415] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3111.215808] 23:32:17 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 23:32:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x2, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:17 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:17 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x23) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) ppoll(&(0x7f0000000000)=[{r0, 0xd634}, {r1, 0x1004}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x80}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x6]}, 0x8) 23:32:17 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) 23:32:17 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) [ 3111.279718] devtmpfs: Unknown parameter 'lazytime 0 kB [ 3111.279718] THPeligible: 0 [ 3111.279718] VmFlags: rd wr ex mr mw me ac [ 3111.279718] 21000000-21001000 ---p 00000000 00:00 0 [ 3111.279718] Size: 4 kB [ 3111.279718] KernelPageSize: 4 kB [ 3111.279718] MMUPageSize: 4 kB [ 3111.279718] Rss: 0 kB [ 3111.279718] Pss: 0 kB [ 3111.279718] Shared_Clean: 0 kB [ 3111.279718] Shared_Dirty: 0 kB [ 3111.279718] Private_Clean: 0 kB [ 3111.279718] Private_Dirty: 0 kB [ 3111.279718] Referenced: 0 kB [ 3111.279718] Anonymous: 0 kB [ 3111.279718] LazyFree: 0 kB [ 3111.279718] AnonHugePages: 0 kB [ 3111.279718] ShmemPmdMapped: 0 kB [ 3111.279718] FilePmdMapped: 0 kB [ 3111.279718] Shared_Hugetlb: 0 kB [ 3111.279718] Private_Hugetlb: 0 kB [ 3111.279718] Swap: 0 kB [ 3111.279718] SwapPss: 0 kB [ 3127.135385] FAULT_INJECTION: forcing a failure. [ 3127.135385] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.146085] CPU: 1 PID: 13475 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3127.146926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.148133] Call Trace: [ 3127.148415] [ 3127.148653] dump_stack_lvl+0x8b/0xb3 [ 3127.149071] should_fail.cold+0x5/0xa [ 3127.149482] ? __list_lru_init+0xc7/0x590 [ 3127.149925] should_failslab+0x5/0x10 [ 3127.150364] __kmalloc+0x72/0x440 [ 3127.150751] __list_lru_init+0xc7/0x590 [ 3127.151184] alloc_super+0x83e/0x9d0 [ 3127.151592] sget_fc+0x13e/0x7a0 [ 3127.151960] ? refcount_dec_not_one+0x13b/0x1e0 [ 3127.152467] ? set_anon_super+0xb0/0xb0 [ 3127.152892] ? mqueue_get_tree+0x130/0x130 [ 3127.153351] get_tree_nodev+0x24/0x1d0 [ 3127.153794] mqueue_get_tree+0xee/0x130 [ 3127.154400] vfs_get_tree+0x8e/0x2f0 [ 3127.154803] fc_mount+0x13/0xc0 [ 3127.155182] mq_init_ns+0x43e/0x630 [ 3127.155582] copy_ipcs+0x35e/0x5d0 [ 3127.155988] ? copy_utsname+0xa9/0x4a0 [ 3127.156412] create_new_namespaces+0x210/0xb30 [ 3127.156931] copy_namespaces+0x391/0x450 [ 3127.157378] copy_process+0x2c06/0x6d60 [ 3127.157828] ? lock_is_held_type+0xd7/0x130 [ 3127.158313] ? find_held_lock+0x2c/0x110 [ 3127.158778] ? __cleanup_sighand+0xb0/0xb0 [ 3127.159251] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.159877] ? _copy_from_user+0xf2/0x170 [ 3127.160340] ? kernel_clone+0x2f8/0xa60 [ 3127.160797] kernel_clone+0xe7/0xa60 [ 3127.161212] ? lock_is_held_type+0xd7/0x130 [ 3127.161695] ? create_io_thread+0xf0/0xf0 [ 3127.162170] ? lock_is_held_type+0xd7/0x130 [ 3127.162646] __do_sys_clone3+0x1dd/0x2e0 [ 3127.163098] ? __ia32_sys_clone+0x150/0x150 [ 3127.163580] ? syscall_enter_from_user_mode+0x18/0x50 [ 3127.164140] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.164734] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.165257] ? lock_is_held_type+0xd7/0x130 [ 3127.165729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.166325] do_syscall_64+0x3b/0x90 [ 3127.166724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.167313] RIP: 0033:0x7f530cafbb19 [ 3127.167712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.169675] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.170517] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3127.171290] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.172054] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.172818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.173287] FAULT_INJECTION: forcing a failure. [ 3127.173287] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.173582] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3127.173607] [ 3127.177815] CPU: 0 PID: 13480 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 23:32:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f00000000c0)={0x9, {0x0, 0x200, 0x7, 0x3, 0x1}}) creat(&(0x7f0000000040)='./file1\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:32:17 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) [ 3127.179413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.181752] Call Trace: [ 3127.182282] [ 3127.182735] dump_stack_lvl+0x8b/0xb3 [ 3127.183539] should_fail.cold+0x5/0xa [ 3127.184332] ? memcg_list_lru_alloc+0x23f/0xb10 [ 3127.185302] should_failslab+0x5/0x10 [ 3127.186089] __kmalloc+0x72/0x440 [ 3127.186813] memcg_list_lru_alloc+0x23f/0xb10 [ 3127.187744] ? lock_is_held_type+0xd7/0x130 [ 3127.188623] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3127.189619] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3127.190587] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3127.191493] ? mqueue_alloc_inode+0x23/0x40 [ 3127.192382] mqueue_alloc_inode+0x23/0x40 [ 3127.193202] ? mqueue_free_inode+0x20/0x20 [ 3127.194069] alloc_inode+0x63/0x240 [ 3127.194791] new_inode+0x23/0x240 [ 3127.195499] mqueue_get_inode+0x31/0xe20 [ 3127.196336] ? sget_fc+0x156/0x7a0 [ 3127.197050] ? mqueue_get_tree+0x130/0x130 [ 3127.197904] mqueue_fill_super+0x10f/0x200 [ 3127.198761] get_tree_nodev+0xce/0x1d0 [ 3127.199554] mqueue_get_tree+0xee/0x130 [ 3127.200363] vfs_get_tree+0x8e/0x2f0 [ 3127.201111] fc_mount+0x13/0xc0 [ 3127.201787] mq_init_ns+0x43e/0x630 [ 3127.202566] copy_ipcs+0x35e/0x5d0 [ 3127.203287] ? copy_utsname+0xa9/0x4a0 [ 3127.204083] create_new_namespaces+0x210/0xb30 [ 3127.205024] copy_namespaces+0x391/0x450 [ 3127.205852] copy_process+0x2c06/0x6d60 [ 3127.206670] ? lock_is_held_type+0xd7/0x130 [ 3127.207543] ? find_held_lock+0x2c/0x110 [ 3127.208382] ? __cleanup_sighand+0xb0/0xb0 [ 3127.209256] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.210377] ? _copy_from_user+0xf2/0x170 [ 3127.211220] ? kernel_clone+0x2f8/0xa60 [ 3127.212032] kernel_clone+0xe7/0xa60 [ 3127.212790] ? lock_is_held_type+0xd7/0x130 [ 3127.213663] ? create_io_thread+0xf0/0xf0 [ 3127.214539] ? lock_is_held_type+0xd7/0x130 [ 3127.215416] __do_sys_clone3+0x1dd/0x2e0 [ 3127.216247] ? __ia32_sys_clone+0x150/0x150 [ 3127.217122] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3127.218148] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.219272] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.220219] ? lock_is_held_type+0xd7/0x130 [ 3127.221100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.222162] do_syscall_64+0x3b/0x90 [ 3127.222910] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.223945] RIP: 0033:0x7f00cc385b19 [ 3127.224689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.228388] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.229913] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3127.231348] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.232783] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.234231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.235657] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3127.237105] 23:32:17 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:17 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 23:32:17 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) [ 3127.338917] FAULT_INJECTION: forcing a failure. [ 3127.338917] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.341297] CPU: 0 PID: 13492 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3127.342909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.345140] Call Trace: [ 3127.345653] [ 3127.346118] dump_stack_lvl+0x8b/0xb3 [ 3127.346889] should_fail.cold+0x5/0xa [ 3127.347654] ? __list_lru_init+0xc7/0x590 [ 3127.348483] should_failslab+0x5/0x10 [ 3127.349246] __kmalloc+0x72/0x440 [ 3127.349959] __list_lru_init+0xc7/0x590 [ 3127.350803] alloc_super+0x814/0x9d0 [ 3127.351562] sget_fc+0x13e/0x7a0 [ 3127.352241] ? refcount_dec_not_one+0x13b/0x1e0 [ 3127.353183] ? set_anon_super+0xb0/0xb0 [ 3127.353980] ? mqueue_get_tree+0x130/0x130 [ 3127.354854] get_tree_nodev+0x24/0x1d0 [ 3127.355727] mqueue_get_tree+0xee/0x130 [ 3127.356599] vfs_get_tree+0x8e/0x2f0 [ 3127.357358] fc_mount+0x13/0xc0 [ 3127.358163] mq_init_ns+0x43e/0x630 [ 3127.358916] copy_ipcs+0x35e/0x5d0 [ 3127.359640] ? copy_utsname+0xa9/0x4a0 [ 3127.360413] create_new_namespaces+0x210/0xb30 [ 3127.361348] copy_namespaces+0x391/0x450 23:32:17 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) [ 3127.362195] copy_process+0x2c06/0x6d60 [ 3127.363103] ? lock_is_held_type+0xd7/0x130 [ 3127.363967] ? find_held_lock+0x2c/0x110 [ 3127.364808] ? __cleanup_sighand+0xb0/0xb0 [ 3127.365695] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.367051] ? _copy_from_user+0xf2/0x170 [ 3127.367890] ? kernel_clone+0x2f8/0xa60 [ 3127.368697] kernel_clone+0xe7/0xa60 [ 3127.369455] ? lock_is_held_type+0xd7/0x130 [ 3127.370326] ? create_io_thread+0xf0/0xf0 [ 3127.371192] ? lock_is_held_type+0xd7/0x130 [ 3127.372054] __do_sys_clone3+0x1dd/0x2e0 [ 3127.372867] ? __ia32_sys_clone+0x150/0x150 [ 3127.373734] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3127.374747] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.375836] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.376760] ? lock_is_held_type+0xd7/0x130 [ 3127.377629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.378673] do_syscall_64+0x3b/0x90 [ 3127.379570] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.380728] RIP: 0033:0x7f82c8918b19 [ 3127.381453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.385539] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.387293] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3127.388686] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.390114] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.391743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.393398] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3127.395130] 23:32:17 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) [ 3127.422601] FAULT_INJECTION: forcing a failure. [ 3127.422601] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.424856] CPU: 0 PID: 13499 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3127.426410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.428599] Call Trace: [ 3127.429099] [ 3127.429542] dump_stack_lvl+0x8b/0xb3 [ 3127.430336] should_fail.cold+0x5/0xa [ 3127.431096] ? create_object.isra.0+0x3a/0xa20 [ 3127.431994] should_failslab+0x5/0x10 [ 3127.432745] kmem_cache_alloc+0x5b/0x480 [ 3127.433565] create_object.isra.0+0x3a/0xa20 [ 3127.434439] ? kasan_unpoison+0x23/0x50 [ 3127.435225] __kmalloc+0x25b/0x440 [ 3127.435953] __list_lru_init+0xc7/0x590 [ 3127.436754] alloc_super+0x83e/0x9d0 [ 3127.437489] sget_fc+0x13e/0x7a0 [ 3127.438164] ? refcount_dec_not_one+0x13b/0x1e0 [ 3127.439089] ? set_anon_super+0xb0/0xb0 [ 3127.439880] ? mqueue_get_tree+0x130/0x130 [ 3127.440715] get_tree_nodev+0x24/0x1d0 [ 3127.441487] mqueue_get_tree+0xee/0x130 [ 3127.442300] vfs_get_tree+0x8e/0x2f0 [ 3127.443025] fc_mount+0x13/0xc0 [ 3127.443696] mq_init_ns+0x43e/0x630 [ 3127.444436] copy_ipcs+0x35e/0x5d0 [ 3127.445161] ? copy_utsname+0xa9/0x4a0 [ 3127.445949] create_new_namespaces+0x210/0xb30 [ 3127.446882] copy_namespaces+0x391/0x450 [ 3127.447705] copy_process+0x2c06/0x6d60 [ 3127.448500] ? lock_is_held_type+0xd7/0x130 [ 3127.449341] ? find_held_lock+0x2c/0x110 [ 3127.450182] ? __cleanup_sighand+0xb0/0xb0 [ 3127.451038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.452137] ? _copy_from_user+0xf2/0x170 [ 3127.452963] ? kernel_clone+0x2f8/0xa60 [ 3127.453765] kernel_clone+0xe7/0xa60 [ 3127.454519] ? lock_is_held_type+0xd7/0x130 [ 3127.455373] ? create_io_thread+0xf0/0xf0 [ 3127.456216] ? lock_is_held_type+0xd7/0x130 [ 3127.457060] __do_sys_clone3+0x1dd/0x2e0 [ 3127.457871] ? __ia32_sys_clone+0x150/0x150 [ 3127.458739] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3127.459756] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.460824] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.461746] ? lock_is_held_type+0xd7/0x130 [ 3127.462608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.463645] do_syscall_64+0x3b/0x90 [ 3127.464367] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.465391] RIP: 0033:0x7f530cafbb19 [ 3127.466140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.469814] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.471308] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3127.472708] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.474102] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.475490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.476879] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3127.478323] [ 3127.508391] FAULT_INJECTION: forcing a failure. [ 3127.508391] name failslab, interval 1, probability 0, space 0, times 0 23:32:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x3, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:17 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) [ 3127.510983] CPU: 0 PID: 13502 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3127.512567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.514827] Call Trace: [ 3127.515334] [ 3127.515773] dump_stack_lvl+0x8b/0xb3 [ 3127.516539] should_fail.cold+0x5/0xa [ 3127.517310] ? create_object.isra.0+0x3a/0xa20 [ 3127.518226] should_failslab+0x5/0x10 [ 3127.518989] kmem_cache_alloc+0x5b/0x480 [ 3127.519808] create_object.isra.0+0x3a/0xa20 [ 3127.520675] ? kasan_unpoison+0x23/0x50 [ 3127.521468] __kmalloc+0x25b/0x440 [ 3127.522191] memcg_list_lru_alloc+0x23f/0xb10 [ 3127.523079] ? lock_is_held_type+0xd7/0x130 [ 3127.523945] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3127.524931] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3127.525857] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3127.526764] ? mqueue_alloc_inode+0x23/0x40 [ 3127.527624] mqueue_alloc_inode+0x23/0x40 [ 3127.528441] ? mqueue_free_inode+0x20/0x20 [ 3127.529280] alloc_inode+0x63/0x240 [ 3127.530009] new_inode+0x23/0x240 [ 3127.530715] mqueue_get_inode+0x31/0xe20 [ 3127.531529] ? sget_fc+0x156/0x7a0 [ 3127.532245] ? mqueue_get_tree+0x130/0x130 [ 3127.533077] mqueue_fill_super+0x10f/0x200 [ 3127.533929] get_tree_nodev+0xce/0x1d0 [ 3127.534719] mqueue_get_tree+0xee/0x130 [ 3127.535523] vfs_get_tree+0x8e/0x2f0 [ 3127.536262] fc_mount+0x13/0xc0 [ 3127.536919] mq_init_ns+0x43e/0x630 [ 3127.537651] copy_ipcs+0x35e/0x5d0 [ 3127.538375] ? copy_utsname+0xa9/0x4a0 [ 3127.539151] create_new_namespaces+0x210/0xb30 [ 3127.540085] copy_namespaces+0x391/0x450 [ 3127.540891] copy_process+0x2c06/0x6d60 [ 3127.541695] ? lock_is_held_type+0xd7/0x130 [ 3127.542579] ? find_held_lock+0x2c/0x110 [ 3127.543415] ? __cleanup_sighand+0xb0/0xb0 [ 3127.544260] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.545356] ? _copy_from_user+0xf2/0x170 [ 3127.546206] ? kernel_clone+0x2f8/0xa60 [ 3127.546997] kernel_clone+0xe7/0xa60 [ 3127.547739] ? lock_is_held_type+0xd7/0x130 [ 3127.548595] ? create_io_thread+0xf0/0xf0 [ 3127.549446] ? lock_is_held_type+0xd7/0x130 [ 3127.550340] __do_sys_clone3+0x1dd/0x2e0 [ 3127.551148] ? __ia32_sys_clone+0x150/0x150 [ 3127.552009] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3127.552995] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.554105] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.555009] ? lock_is_held_type+0xd7/0x130 [ 3127.555887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.556903] do_syscall_64+0x3b/0x90 [ 3127.557633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.558694] RIP: 0033:0x7f00cc385b19 [ 3127.559432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.563031] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.564554] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3127.565942] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.567339] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.568764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.570190] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3127.571620] 23:32:17 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x9, &(0x7f0000000000)) 23:32:17 executing program 7: clock_gettime(0x2, &(0x7f0000000140)) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) socket$inet6(0xa, 0x5, 0x9) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3127.618794] FAULT_INJECTION: forcing a failure. [ 3127.618794] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.621113] CPU: 0 PID: 13513 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3127.622704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.624980] Call Trace: [ 3127.625499] [ 3127.625947] dump_stack_lvl+0x8b/0xb3 [ 3127.626759] should_fail.cold+0x5/0xa [ 3127.627542] ? create_object.isra.0+0x3a/0xa20 [ 3127.628474] should_failslab+0x5/0x10 [ 3127.629245] kmem_cache_alloc+0x5b/0x480 [ 3127.630087] create_object.isra.0+0x3a/0xa20 [ 3127.630974] ? kasan_unpoison+0x23/0x50 [ 3127.631787] __kmalloc+0x25b/0x440 [ 3127.632525] __list_lru_init+0xc7/0x590 [ 3127.633346] alloc_super+0x814/0x9d0 [ 3127.634119] sget_fc+0x13e/0x7a0 [ 3127.634801] ? refcount_dec_not_one+0x13b/0x1e0 [ 3127.635746] ? set_anon_super+0xb0/0xb0 [ 3127.636534] ? mqueue_get_tree+0x130/0x130 [ 3127.637401] get_tree_nodev+0x24/0x1d0 [ 3127.638212] mqueue_get_tree+0xee/0x130 [ 3127.639023] vfs_get_tree+0x8e/0x2f0 [ 3127.639775] fc_mount+0x13/0xc0 [ 3127.640458] mq_init_ns+0x43e/0x630 [ 3127.641209] copy_ipcs+0x35e/0x5d0 [ 3127.641924] ? copy_utsname+0xa9/0x4a0 [ 3127.642728] create_new_namespaces+0x210/0xb30 [ 3127.643674] copy_namespaces+0x391/0x450 [ 3127.644505] copy_process+0x2c06/0x6d60 [ 3127.645308] ? lock_is_held_type+0xd7/0x130 [ 3127.646205] ? find_held_lock+0x2c/0x110 [ 3127.647222] ? __cleanup_sighand+0xb0/0xb0 [ 3127.648097] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.649205] ? _copy_from_user+0xf2/0x170 [ 3127.650062] ? kernel_clone+0x2f8/0xa60 [ 3127.650880] kernel_clone+0xe7/0xa60 [ 3127.651632] ? lock_is_held_type+0xd7/0x130 [ 3127.652496] ? create_io_thread+0xf0/0xf0 [ 3127.653355] ? lock_is_held_type+0xd7/0x130 [ 3127.654254] __do_sys_clone3+0x1dd/0x2e0 [ 3127.655084] ? __ia32_sys_clone+0x150/0x150 [ 3127.655959] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3127.656977] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.658102] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.659035] ? lock_is_held_type+0xd7/0x130 [ 3127.659920] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.660964] do_syscall_64+0x3b/0x90 [ 3127.661711] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.662758] RIP: 0033:0x7f82c8918b19 [ 3127.663500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.667195] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.668715] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3127.670151] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.671575] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.673001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.674446] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3127.675894] 23:32:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = creat(&(0x7f0000001300)='./file1\x00', 0x141) pwrite64(r4, &(0x7f0000000080)="a4", 0x1, 0x7fff) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105043, 0x0) pwritev(r5, &(0x7f00000012c0)=[{&(0x7f0000000200)="723abe00b19e02c237bb863783b36fb636ea7f06b34f0b54471605edba4c0896e7277d2e6d8c47e9e21c26f491c285e7a1fdcac5b6f7aa6c47450c7ae61fc73b55aea52a46c7ed780172e476d8699c65b3d12b7d06b76f03fde7334e6494306bc752cce85e9c", 0x66}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ddf1678ec393d5136662ede814dd84", 0xf}], 0x3, 0x1, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x80004, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x6, 0x7fffffff, 0x8, 0x9, 0x6, "6e65052332d4c496b97de34f3408bcdbdb7969"}) sendfile(r2, r7, 0x0, 0xfffffffd) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 23:32:17 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) [ 3127.761102] FAULT_INJECTION: forcing a failure. [ 3127.761102] name failslab, interval 1, probability 0, space 0, times 0 [ 3127.762450] CPU: 1 PID: 13524 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3127.763286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3127.764470] Call Trace: [ 3127.764743] [ 3127.764988] dump_stack_lvl+0x8b/0xb3 [ 3127.765405] should_fail.cold+0x5/0xa [ 3127.765817] should_failslab+0x5/0x10 [ 3127.766228] kmem_cache_alloc_lru+0x60/0x7c0 [ 3127.766705] ? mqueue_alloc_inode+0x23/0x40 [ 3127.767169] mqueue_alloc_inode+0x23/0x40 [ 3127.767605] ? mqueue_free_inode+0x20/0x20 [ 3127.768049] alloc_inode+0x63/0x240 [ 3127.768431] new_inode+0x23/0x240 [ 3127.768798] mqueue_get_inode+0x31/0xe20 [ 3127.769226] ? sget_fc+0x156/0x7a0 [ 3127.769603] ? mqueue_get_tree+0x130/0x130 [ 3127.770068] mqueue_fill_super+0x10f/0x200 [ 3127.770516] get_tree_nodev+0xce/0x1d0 [ 3127.770924] mqueue_get_tree+0xee/0x130 [ 3127.771348] vfs_get_tree+0x8e/0x2f0 [ 3127.771737] fc_mount+0x13/0xc0 [ 3127.772092] mq_init_ns+0x43e/0x630 [ 3127.772484] copy_ipcs+0x35e/0x5d0 [ 3127.772859] ? copy_utsname+0xa9/0x4a0 [ 3127.773275] create_new_namespaces+0x210/0xb30 [ 3127.773766] copy_namespaces+0x391/0x450 [ 3127.774207] copy_process+0x2c06/0x6d60 [ 3127.774631] ? lock_is_held_type+0xd7/0x130 [ 3127.775091] ? find_held_lock+0x2c/0x110 [ 3127.775530] ? __cleanup_sighand+0xb0/0xb0 [ 3127.775986] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3127.776561] ? _copy_from_user+0xf2/0x170 [ 3127.777005] ? kernel_clone+0x2f8/0xa60 [ 3127.777426] kernel_clone+0xe7/0xa60 [ 3127.777820] ? lock_is_held_type+0xd7/0x130 [ 3127.778284] ? create_io_thread+0xf0/0xf0 [ 3127.778735] ? lock_is_held_type+0xd7/0x130 [ 3127.779193] __do_sys_clone3+0x1dd/0x2e0 [ 3127.779627] ? __ia32_sys_clone+0x150/0x150 [ 3127.780093] ? syscall_enter_from_user_mode+0x18/0x50 [ 3127.780634] ? perf_trace_preemptirq_template+0x290/0x440 [ 3127.781213] ? __traceiter_irq_enable+0xa0/0xa0 [ 3127.781700] ? lock_is_held_type+0xd7/0x130 [ 3127.782175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3127.782722] do_syscall_64+0x3b/0x90 [ 3127.783115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3127.783655] RIP: 0033:0x7f530cafbb19 [ 3127.784045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3127.785946] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3127.786750] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3127.787490] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3127.788236] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3127.788967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3127.789705] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3127.790463] 23:32:17 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) 23:32:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:17 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:17 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) mq_timedsend(r0, &(0x7f00000001c0)="56605894f60d0b771dffa4c048d23cddd7d62d2ccb8f75cdd0031ce13c4ac8729b37509ff10f9a241e80edcd72bb95b1e60e40338ba46c4a3610e6cafe877a41372b94f47528f17fcb4bed8e28", 0x4d, 0x8, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x3, 0x100, 0x1e9, 0x8, 0x1f}, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x5, 0xff, 0x7c, 0x200, 0x1}, &(0x7f0000000080)={0x8001, 0x7f, 0x1, 0x9, 0x1, 0x7fff, 0x2, 0x3ff}, &(0x7f00000000c0), &(0x7f0000000180)={&(0x7f0000000100)={[0x7]}, 0x8}) 23:32:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x80) 23:32:17 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 23:32:17 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) [ 3128.034224] FAULT_INJECTION: forcing a failure. [ 3128.034224] name failslab, interval 1, probability 0, space 0, times 0 [ 3128.035443] CPU: 1 PID: 13539 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3128.036280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3128.037474] Call Trace: [ 3128.037745] [ 3128.037989] dump_stack_lvl+0x8b/0xb3 [ 3128.038430] should_fail.cold+0x5/0xa [ 3128.038836] ? memcg_list_lru_alloc+0x23f/0xb10 [ 3128.039340] should_failslab+0x5/0x10 [ 3128.039742] __kmalloc+0x72/0x440 [ 3128.040122] memcg_list_lru_alloc+0x23f/0xb10 [ 3128.040606] ? lock_is_held_type+0xd7/0x130 [ 3128.041071] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3128.041605] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3128.042109] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3128.042587] ? mqueue_alloc_inode+0x23/0x40 [ 3128.043064] mqueue_alloc_inode+0x23/0x40 [ 3128.043518] ? mqueue_free_inode+0x20/0x20 [ 3128.043978] alloc_inode+0x63/0x240 [ 3128.044373] new_inode+0x23/0x240 [ 3128.044750] mqueue_get_inode+0x31/0xe20 [ 3128.045188] ? sget_fc+0x156/0x7a0 [ 3128.045566] ? mqueue_get_tree+0x130/0x130 [ 3128.046045] mqueue_fill_super+0x10f/0x200 [ 3128.046505] get_tree_nodev+0xce/0x1d0 [ 3128.046921] mqueue_get_tree+0xee/0x130 [ 3128.047353] vfs_get_tree+0x8e/0x2f0 [ 3128.047748] fc_mount+0x13/0xc0 [ 3128.048108] mq_init_ns+0x43e/0x630 [ 3128.048506] copy_ipcs+0x35e/0x5d0 [ 3128.048890] ? copy_utsname+0xa9/0x4a0 [ 3128.049319] create_new_namespaces+0x210/0xb30 [ 3128.049816] copy_namespaces+0x391/0x450 [ 3128.050260] copy_process+0x2c06/0x6d60 [ 3128.050695] ? lock_is_held_type+0xd7/0x130 [ 3128.051163] ? find_held_lock+0x2c/0x110 [ 3128.051606] ? __cleanup_sighand+0xb0/0xb0 [ 3128.052073] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3128.052656] ? _copy_from_user+0xf2/0x170 [ 3128.053105] ? kernel_clone+0x2f8/0xa60 [ 3128.053533] kernel_clone+0xe7/0xa60 [ 3128.053934] ? lock_is_held_type+0xd7/0x130 [ 3128.054428] ? create_io_thread+0xf0/0xf0 [ 3128.054888] ? lock_is_held_type+0xd7/0x130 [ 3128.055356] __do_sys_clone3+0x1dd/0x2e0 [ 3128.055798] ? __ia32_sys_clone+0x150/0x150 [ 3128.056278] ? syscall_enter_from_user_mode+0x18/0x50 [ 3128.056833] ? perf_trace_preemptirq_template+0x290/0x440 [ 3128.057429] ? __traceiter_irq_enable+0xa0/0xa0 [ 3128.057927] ? lock_is_held_type+0xd7/0x130 [ 3128.058395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3128.058951] do_syscall_64+0x3b/0x90 [ 3128.059355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3128.059913] RIP: 0033:0x7f530cafbb19 [ 3128.060317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3128.062282] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3128.063095] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3128.063848] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3128.064612] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3128.065383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3128.066173] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3128.066951] [ 3128.124440] FAULT_INJECTION: forcing a failure. [ 3128.124440] name failslab, interval 1, probability 0, space 0, times 0 [ 3128.126906] CPU: 0 PID: 13543 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3128.128529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3128.130813] Call Trace: [ 3128.131327] [ 3128.131774] dump_stack_lvl+0x8b/0xb3 [ 3128.132561] should_fail.cold+0x5/0xa [ 3128.133351] ? __list_lru_init+0xc7/0x590 [ 3128.134218] should_failslab+0x5/0x10 [ 3128.134983] __kmalloc+0x72/0x440 [ 3128.135696] __list_lru_init+0xc7/0x590 [ 3128.136517] alloc_super+0x83e/0x9d0 [ 3128.137280] sget_fc+0x13e/0x7a0 [ 3128.137974] ? refcount_dec_not_one+0x13b/0x1e0 [ 3128.138916] ? set_anon_super+0xb0/0xb0 [ 3128.139730] ? mqueue_get_tree+0x130/0x130 [ 3128.140590] get_tree_nodev+0x24/0x1d0 [ 3128.141389] mqueue_get_tree+0xee/0x130 [ 3128.142204] vfs_get_tree+0x8e/0x2f0 [ 3128.142953] fc_mount+0x13/0xc0 [ 3128.143627] mq_init_ns+0x43e/0x630 [ 3128.144373] copy_ipcs+0x35e/0x5d0 [ 3128.145097] ? copy_utsname+0xa9/0x4a0 [ 3128.145889] create_new_namespaces+0x210/0xb30 [ 3128.146847] copy_namespaces+0x391/0x450 [ 3128.147677] copy_process+0x2c06/0x6d60 [ 3128.148489] ? lock_is_held_type+0xd7/0x130 [ 3128.149367] ? find_held_lock+0x2c/0x110 [ 3128.150213] ? __cleanup_sighand+0xb0/0xb0 [ 3128.151086] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3128.152195] ? _copy_from_user+0xf2/0x170 [ 3128.153044] ? kernel_clone+0x2f8/0xa60 [ 3128.153860] kernel_clone+0xe7/0xa60 [ 3128.154632] ? lock_is_held_type+0xd7/0x130 [ 3128.155504] ? create_io_thread+0xf0/0xf0 [ 3128.156367] ? lock_is_held_type+0xd7/0x130 [ 3128.157244] __do_sys_clone3+0x1dd/0x2e0 [ 3128.158108] ? __ia32_sys_clone+0x150/0x150 [ 3128.158980] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3128.159978] ? perf_trace_preemptirq_template+0x290/0x440 [ 3128.161084] ? __traceiter_irq_enable+0xa0/0xa0 [ 3128.162029] ? lock_is_held_type+0xd7/0x130 [ 3128.162914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3128.163960] do_syscall_64+0x3b/0x90 [ 3128.164703] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3128.165735] RIP: 0033:0x7f82c8918b19 [ 3128.166489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3128.170154] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3128.171669] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3128.173091] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3128.174525] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3128.175944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3128.177365] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3128.178814] 23:32:33 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 23:32:33 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_getres(0x4, &(0x7f0000000000)) 23:32:33 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) [ 3143.281440] FAULT_INJECTION: forcing a failure. [ 3143.281440] name failslab, interval 1, probability 0, space 0, times 0 [ 3143.283737] CPU: 1 PID: 13552 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3143.285324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 23:32:33 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x4) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:32:33 executing program 7: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:33 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 23:32:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x5, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') read$hiddev(r0, &(0x7f0000000080)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, &(0x7f0000000540)='lazytime') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000001680)='./file1\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000001080), &(0x7f00000010c0)='./file1/file0\x00', 0x880a, 0x7, &(0x7f0000001500)=[{&(0x7f0000001100)="3cc4ad960ab92fdf2ff5c4f0e867de9e146818fbe5fc32", 0x17}, {&(0x7f0000001140)="ae48cc8613e5f63d592d670f06235cd84094ffb8664d195f5f52d5481dc37ff40fb7e195b22ee4b61aeb2f1aaf5d0af44f21177afacae22ef4aabb3afb67ef18c34886a77465678f0ebec4483ba78cbd9e50105c80fcd711fca17e5a6667ce1ec1fb6e21fb182e5be1b16ce77af3015bd5bf0108e38c13d2ff1b19e1d62fd4f583002806787ce868168918dbd214291a1c38fe528cc723dd6b661ca21f47a7ee08746f25841431db024f9cd7fce2cf", 0xaf, 0x2}, {&(0x7f0000001200)="5457af5aa68fe067afb5223b7e17b852bb37a35b23c9ae8ba88afcbbbacc6ab00438e7d88e7b67062a7660e19e096a1c64381fe0d4a51d1751d3b3f6be9983e57134b3fb236dc4d85da02a784aa8d361289ff418bc7f958ee4491feed1bd6e22e5dd02de3c5c49fc9f39bd8d5440dedfb60d2d04e3246e4e23cdb0e9189993fe42068e0a2b3c61904145589facf42fb054fb102af9a05a67a8", 0x99, 0x40}, {&(0x7f00000012c0)="763bc35d865ce0", 0x7}, {&(0x7f0000001300)="4559ec7c2664588ae19b74f1659e7d9fe0614c73d465a1f15b35493f0b2c16a163c7a2089058af32ce9f6d6534141653ae1926de71c3c519b1d95ee21b434db04c696d7025cd09bf1bdb83049ecf71", 0x4f, 0x401}, {&(0x7f0000001380)="0287d83fd2519dcf748dccbd4fecb65de2586f5e1a8788a623ff5898c1e4f0b26f1b3b3a74771a480153f0ceb701a412a7f0063b978628258bf78f16b9cb2af72f7872cad5e8213d7df155c660446dd5c03794d42b", 0x55, 0x1}, {&(0x7f0000001400)="219f53f98aa361c382f6543b5684a6162e0732a40c91eafab1d554d96ed9b6ed3231665f915d802353c3de71fb53fa13a3402f56ae719b91f062bdac9532e441f1c61756745b5646d5b5f7a534dd4bc981e2352069feb933e0624446a11ba10a40a5596842c33027204a54988b107cfcd0de5af11372b04309ee5a0b4b1f029e6f7f70737b5447e2cb9ba3241273616186fd806369c136dedff2544a51cac3d3d7f3eccbbb8afc7f1dcc2a52f21c675a30d48e6b150490bccbe5249ceb8e6fa3ec24e13a5e0a5ee7db02f09e303cda2badebff", 0xd3, 0x100}], 0x100000, &(0x7f00000015c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@size={'size', 0x3d, [0x67, 0x6b, 0x31, 0x34, 0x34]}}, {@huge_within_size}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@subj_user={'subj_user', 0x3d, '-\xf3'}}]}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) inotify_add_watch(r3, &(0x7f00000016c0)='./file0\x00', 0x400) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3143.287620] Call Trace: [ 3143.288266] [ 3143.288745] dump_stack_lvl+0x8b/0xb3 [ 3143.289539] should_fail.cold+0x5/0xa [ 3143.290364] ? create_object.isra.0+0x3a/0xa20 [ 3143.291301] should_failslab+0x5/0x10 [ 3143.292085] kmem_cache_alloc+0x5b/0x480 [ 3143.292936] create_object.isra.0+0x3a/0xa20 [ 3143.293813] ? kasan_unpoison+0x23/0x50 [ 3143.294639] __kmalloc+0x25b/0x440 [ 3143.295395] __list_lru_init+0xc7/0x590 [ 3143.296211] alloc_super+0x83e/0x9d0 [ 3143.296963] sget_fc+0x13e/0x7a0 [ 3143.297636] ? refcount_dec_not_one+0x13b/0x1e0 [ 3143.298568] ? set_anon_super+0xb0/0xb0 [ 3143.299361] ? mqueue_get_tree+0x130/0x130 [ 3143.300207] get_tree_nodev+0x24/0x1d0 [ 3143.300966] mqueue_get_tree+0xee/0x130 [ 3143.301303] FAULT_INJECTION: forcing a failure. [ 3143.301303] name failslab, interval 1, probability 0, space 0, times 0 [ 3143.301759] vfs_get_tree+0x8e/0x2f0 [ 3143.303681] fc_mount+0x13/0xc0 [ 3143.304348] mq_init_ns+0x43e/0x630 [ 3143.305083] copy_ipcs+0x35e/0x5d0 [ 3143.305798] ? copy_utsname+0xa9/0x4a0 [ 3143.306587] create_new_namespaces+0x210/0xb30 [ 3143.307514] copy_namespaces+0x391/0x450 [ 3143.308332] copy_process+0x2c06/0x6d60 [ 3143.309130] ? lock_is_held_type+0xd7/0x130 [ 3143.309985] ? find_held_lock+0x2c/0x110 [ 3143.310816] ? __cleanup_sighand+0xb0/0xb0 [ 3143.311671] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3143.312761] ? _copy_from_user+0xf2/0x170 [ 3143.313585] ? kernel_clone+0x2f8/0xa60 [ 3143.314399] kernel_clone+0xe7/0xa60 [ 3143.315145] ? lock_is_held_type+0xd7/0x130 [ 3143.316000] ? create_io_thread+0xf0/0xf0 [ 3143.316846] ? lock_is_held_type+0xd7/0x130 [ 3143.317711] __do_sys_clone3+0x1dd/0x2e0 [ 3143.318528] ? __ia32_sys_clone+0x150/0x150 [ 3143.319409] ? syscall_enter_from_user_mode+0x18/0x50 [ 3143.320433] ? perf_trace_preemptirq_template+0x290/0x440 [ 3143.321541] ? __traceiter_irq_enable+0xa0/0xa0 [ 3143.322477] ? lock_is_held_type+0xd7/0x130 [ 3143.323356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3143.324389] do_syscall_64+0x3b/0x90 [ 3143.325125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3143.326145] RIP: 0033:0x7f82c8918b19 [ 3143.326886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3143.330545] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3143.332071] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3143.333494] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3143.334925] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3143.336347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3143.337768] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3143.339231] [ 3143.339696] CPU: 0 PID: 13559 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3143.340582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3143.341826] Call Trace: [ 3143.342118] [ 3143.342369] dump_stack_lvl+0x8b/0xb3 [ 3143.342798] should_fail.cold+0x5/0xa [ 3143.343226] ? create_object.isra.0+0x3a/0xa20 [ 3143.343742] should_failslab+0x5/0x10 [ 3143.344161] kmem_cache_alloc+0x5b/0x480 [ 3143.344616] create_object.isra.0+0x3a/0xa20 [ 3143.345101] ? kasan_unpoison+0x23/0x50 [ 3143.345543] __kmalloc+0x25b/0x440 [ 3143.345938] memcg_list_lru_alloc+0x23f/0xb10 [ 3143.346456] ? lock_is_held_type+0xd7/0x130 [ 3143.346936] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3143.347484] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3143.347569] FAULT_INJECTION: forcing a failure. [ 3143.347569] name failslab, interval 1, probability 0, space 0, times 0 [ 3143.348008] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3143.350715] ? mqueue_alloc_inode+0x23/0x40 [ 3143.351174] mqueue_alloc_inode+0x23/0x40 [ 3143.351630] ? mqueue_free_inode+0x20/0x20 [ 3143.352077] alloc_inode+0x63/0x240 [ 3143.352458] new_inode+0x23/0x240 [ 3143.352842] mqueue_get_inode+0x31/0xe20 [ 3143.353271] ? sget_fc+0x156/0x7a0 [ 3143.353672] ? mqueue_get_tree+0x130/0x130 [ 3143.354127] mqueue_fill_super+0x10f/0x200 [ 3143.354609] get_tree_nodev+0xce/0x1d0 [ 3143.355042] mqueue_get_tree+0xee/0x130 [ 3143.355488] vfs_get_tree+0x8e/0x2f0 [ 3143.355900] fc_mount+0x13/0xc0 [ 3143.356274] mq_init_ns+0x43e/0x630 [ 3143.356676] copy_ipcs+0x35e/0x5d0 [ 3143.357073] ? copy_utsname+0xa9/0x4a0 [ 3143.357503] create_new_namespaces+0x210/0xb30 [ 3143.357991] copy_namespaces+0x391/0x450 [ 3143.358464] copy_process+0x2c06/0x6d60 [ 3143.358918] ? lock_is_held_type+0xd7/0x130 [ 3143.359395] ? find_held_lock+0x2c/0x110 [ 3143.359862] ? __cleanup_sighand+0xb0/0xb0 [ 3143.360351] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3143.360968] ? _copy_from_user+0xf2/0x170 [ 3143.361412] ? kernel_clone+0x2f8/0xa60 [ 3143.361859] kernel_clone+0xe7/0xa60 [ 3143.362262] ? lock_is_held_type+0xd7/0x130 [ 3143.362712] ? create_io_thread+0xf0/0xf0 [ 3143.363160] ? lock_is_held_type+0xd7/0x130 [ 3143.363618] __do_sys_clone3+0x1dd/0x2e0 [ 3143.364062] ? __ia32_sys_clone+0x150/0x150 [ 3143.364527] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3143.365056] ? perf_trace_preemptirq_template+0x290/0x440 [ 3143.365639] ? __traceiter_irq_enable+0xa0/0xa0 [ 3143.366139] ? lock_is_held_type+0xd7/0x130 [ 3143.366633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3143.367175] do_syscall_64+0x3b/0x90 [ 3143.367564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3143.368119] RIP: 0033:0x7f530cafbb19 [ 3143.368506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3143.370437] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3143.371236] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3143.371979] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3143.372720] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3143.373467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3143.374211] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3143.374980] [ 3143.375226] CPU: 1 PID: 13554 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3143.376870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3143.379152] Call Trace: [ 3143.379673] [ 3143.380128] dump_stack_lvl+0x8b/0xb3 [ 3143.380925] should_fail.cold+0x5/0xa [ 3143.381716] ? memcg_list_lru_alloc+0x514/0xb10 [ 3143.382681] should_failslab+0x5/0x10 [ 3143.383453] __kmalloc+0x72/0x440 [ 3143.384173] memcg_list_lru_alloc+0x514/0xb10 [ 3143.385100] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3143.386110] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3143.387078] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3143.387987] ? mqueue_alloc_inode+0x23/0x40 [ 3143.388871] mqueue_alloc_inode+0x23/0x40 [ 3143.389705] ? mqueue_free_inode+0x20/0x20 [ 3143.390569] alloc_inode+0x63/0x240 [ 3143.391298] new_inode+0x23/0x240 [ 3143.392006] mqueue_get_inode+0x31/0xe20 [ 3143.392826] ? sget_fc+0x156/0x7a0 [ 3143.393551] ? mqueue_get_tree+0x130/0x130 [ 3143.394424] mqueue_fill_super+0x10f/0x200 [ 3143.395288] get_tree_nodev+0xce/0x1d0 [ 3143.396075] mqueue_get_tree+0xee/0x130 [ 3143.396879] vfs_get_tree+0x8e/0x2f0 [ 3143.397629] fc_mount+0x13/0xc0 [ 3143.398312] mq_init_ns+0x43e/0x630 [ 3143.399069] copy_ipcs+0x35e/0x5d0 [ 3143.399791] ? copy_utsname+0xa9/0x4a0 [ 3143.400590] create_new_namespaces+0x210/0xb30 [ 3143.401533] copy_namespaces+0x391/0x450 [ 3143.402385] copy_process+0x2c06/0x6d60 [ 3143.403225] ? lock_is_held_type+0xd7/0x130 [ 3143.404095] ? find_held_lock+0x2c/0x110 [ 3143.404926] ? __cleanup_sighand+0xb0/0xb0 [ 3143.405809] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3143.406920] ? _copy_from_user+0xf2/0x170 [ 3143.407756] ? kernel_clone+0x2f8/0xa60 [ 3143.408557] kernel_clone+0xe7/0xa60 [ 3143.409308] ? lock_is_held_type+0xd7/0x130 [ 3143.410168] ? create_io_thread+0xf0/0xf0 [ 3143.411021] ? lock_is_held_type+0xd7/0x130 [ 3143.411897] __do_sys_clone3+0x1dd/0x2e0 [ 3143.412717] ? __ia32_sys_clone+0x150/0x150 [ 3143.413603] ? syscall_enter_from_user_mode+0x18/0x50 [ 3143.414649] ? perf_trace_preemptirq_template+0x290/0x440 [ 3143.415738] ? __traceiter_irq_enable+0xa0/0xa0 [ 3143.416661] ? lock_is_held_type+0xd7/0x130 [ 3143.417530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3143.418565] do_syscall_64+0x3b/0x90 [ 3143.419301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3143.420348] RIP: 0033:0x7f00cc385b19 [ 3143.421100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3143.424734] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3143.426267] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3143.427688] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3143.429109] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3143.430524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3143.431918] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3143.433341] 23:32:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000480)=[&(0x7f0000000240)='(&/\x00', &(0x7f0000000280)='<\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x91\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='*B&$\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='+}{\x00'], &(0x7f00000006c0)=[&(0x7f0000000500)='$\x00', &(0x7f0000000540)='*\x00', &(0x7f0000000580)='Y%],-[\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\\$)\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='*-]\x00'], 0x800) openat(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) read(r1, &(0x7f0000000100)=""/8, 0x8) clock_gettime(0x2, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) openat(r1, &(0x7f0000000700)='./file1\x00', 0x40000, 0x1) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="1e16d8053d46b8f80b971fd0db9f4d89cdaf9cd5f628826f889b3608236bea8cb0dfff218a6adba70186502a20e9ded2e987fb72f38f5429ad09bd792e8a734494db23fc86b387d66c3d8e52fed7152e250828c3a4871a149e8cc5d528bf534e6a63ea87a974021c9dd772283dca3d315d7fa3d4b2d79eaec6d96d1a106ca7e7fd159368", 0x84, 0x10000000000000, &(0x7f00000000c0)={0x0, 0x989680}) [ 3143.492509] devtmpfs: Unknown parameter 'lazytime 0 kB [ 3143.492509] THPeligible: 0 [ 3143.492509] VmFlags: rd wr ex mr mw me ac [ 3143.492509] 21000000-21001000 ---p 00000000 00:00 0 [ 3143.492509] Size: 4 kB [ 3143.492509] KernelPageSize: 4 kB [ 3143.492509] MMUPageSize: 4 kB [ 3143.492509] Rss: 0 kB [ 3143.492509] Pss: 0 kB [ 3143.492509] Shared_Clean: 0 kB [ 3143.492509] Shared_Dirty: 0 kB [ 3143.492509] Private_Clean: 0 kB [ 3143.492509] Private_Dirty: 0 kB [ 3143.492509] Referenced: 0 kB [ 3143.492509] Anonymous: 0 kB [ 3143.492509] LazyFree: 0 kB [ 3143.492509] AnonHugePages: 0 kB [ 3143.492509] ShmemPmdMapped: 0 kB [ 3143.492509] FilePmdMapped: 0 kB [ 3143.492509] Shared_Hugetlb: 0 kB [ 3143.492509] Private_Hugetlb: 0 kB [ 3143.492509] Swap: 0 kB [ 3143.492509] SwapPss: 0 kB [ 3158.232412] devtmpfs: Unknown parameter 'lazytime 0 kB [ 3158.232412] THPeligible: 0 [ 3158.232412] VmFlags: rd wr ex mr mw me ac [ 3158.232412] 21000000-21001000 ---p 00000000 00:00 0 [ 3158.232412] Size: 4 kB [ 3158.232412] KernelPageSize: 4 kB [ 3158.232412] MMUPageSize: 4 kB [ 3158.232412] Rss: 0 kB [ 3158.232412] Pss: 0 kB [ 3158.232412] Shared_Clean: 0 kB [ 3158.232412] Shared_Dirty: 0 kB [ 3158.232412] Private_Clean: 0 kB [ 3158.232412] Private_Dirty: 0 kB [ 3158.232412] Referenced: 0 kB [ 3158.232412] Anonymous: 0 kB [ 3158.232412] LazyFree: 0 kB [ 3158.232412] AnonHugePages: 0 kB [ 3158.232412] ShmemPmdMapped: 0 kB [ 3158.232412] FilePmdMapped: 0 kB [ 3158.232412] Shared_Hugetlb: 0 kB [ 3158.232412] Private_Hugetlb: 0 kB 23:32:48 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 23:32:48 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0xc, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x80}}, 0x800) 23:32:48 executing program 7: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:32:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x6, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:32:48 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 23:32:48 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 23:32:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') read$hiddev(r0, &(0x7f0000000080)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, &(0x7f0000000540)='lazytime') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000001680)='./file1\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000001080), &(0x7f00000010c0)='./file1/file0\x00', 0x880a, 0x7, &(0x7f0000001500)=[{&(0x7f0000001100)="3cc4ad960ab92fdf2ff5c4f0e867de9e146818fbe5fc32", 0x17}, {&(0x7f0000001140)="ae48cc8613e5f63d592d670f06235cd84094ffb8664d195f5f52d5481dc37ff40fb7e195b22ee4b61aeb2f1aaf5d0af44f21177afacae22ef4aabb3afb67ef18c34886a77465678f0ebec4483ba78cbd9e50105c80fcd711fca17e5a6667ce1ec1fb6e21fb182e5be1b16ce77af3015bd5bf0108e38c13d2ff1b19e1d62fd4f583002806787ce868168918dbd214291a1c38fe528cc723dd6b661ca21f47a7ee08746f25841431db024f9cd7fce2cf", 0xaf, 0x2}, {&(0x7f0000001200)="5457af5aa68fe067afb5223b7e17b852bb37a35b23c9ae8ba88afcbbbacc6ab00438e7d88e7b67062a7660e19e096a1c64381fe0d4a51d1751d3b3f6be9983e57134b3fb236dc4d85da02a784aa8d361289ff418bc7f958ee4491feed1bd6e22e5dd02de3c5c49fc9f39bd8d5440dedfb60d2d04e3246e4e23cdb0e9189993fe42068e0a2b3c61904145589facf42fb054fb102af9a05a67a8", 0x99, 0x40}, {&(0x7f00000012c0)="763bc35d865ce0", 0x7}, {&(0x7f0000001300)="4559ec7c2664588ae19b74f1659e7d9fe0614c73d465a1f15b35493f0b2c16a163c7a2089058af32ce9f6d6534141653ae1926de71c3c519b1d95ee21b434db04c696d7025cd09bf1bdb83049ecf71", 0x4f, 0x401}, {&(0x7f0000001380)="0287d83fd2519dcf748dccbd4fecb65de2586f5e1a8788a623ff5898c1e4f0b26f1b3b3a74771a480153f0ceb701a412a7f0063b978628258bf78f16b9cb2af72f7872cad5e8213d7df155c660446dd5c03794d42b", 0x55, 0x1}, {&(0x7f0000001400)="219f53f98aa361c382f6543b5684a6162e0732a40c91eafab1d554d96ed9b6ed3231665f915d802353c3de71fb53fa13a3402f56ae719b91f062bdac9532e441f1c61756745b5646d5b5f7a534dd4bc981e2352069feb933e0624446a11ba10a40a5596842c33027204a54988b107cfcd0de5af11372b04309ee5a0b4b1f029e6f7f70737b5447e2cb9ba3241273616186fd806369c136dedff2544a51cac3d3d7f3eccbbb8afc7f1dcc2a52f21c675a30d48e6b150490bccbe5249ceb8e6fa3ec24e13a5e0a5ee7db02f09e303cda2badebff", 0xd3, 0x100}], 0x100000, &(0x7f00000015c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@size={'size', 0x3d, [0x67, 0x6b, 0x31, 0x34, 0x34]}}, {@huge_within_size}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@subj_user={'subj_user', 0x3d, '-\xf3'}}]}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) inotify_add_watch(r3, &(0x7f00000016c0)='./file0\x00', 0x400) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:32:48 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) [ 3158.232412] Swap: 0 kB [ 3158.232412] SwapPss: 0 kB [ 3158.245829] FAULT_INJECTION: forcing a failure. [ 3158.245829] name failslab, interval 1, probability 0, space 0, times 0 [ 3158.256686] CPU: 1 PID: 13579 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000004d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4b54, 0xd, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4b28, 0x3, 0x0, 0x1, [{0x188c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x150, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xd8, 0x1, "124b1d48eac19cabceb08c44294ff583d6198c0c8e851f0a38538b5acf96cb65bb3267e0a70a0f23dabe1d377f56a02f7ae7ac976b95ffaccaa0785a9d0a715c911af7f6c2df35a37f13e4eaf42e399eb46ad03a28087d340b58e2171a4fab77b200ee2a5d46b4e5c48f4bc3ef96cc9d7244b1b3eb6bdfdf638b812c24907a67aa50938e45a008381823591dae941f88c5836d1708a76a4420739bab1a57ff747575b77594d6f706ecf4acb1683ad739aa815e0992282b8cdf972617640997f09dc93c556020078f19a709e7c2355edabbc9d6a6"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_KEY_END={0x120, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x26, 0x1, "3e59ac5913801979c3a987861973d64fcb1019a3541e5c9bae0dfddcdc265e01adb4"}, @NFTA_DATA_VALUE={0xa8, 0x1, "cb594836f676e7e6683b7f76fe33785e3b6ddeea0af6547d45ef2de4ff8d8e0ad727cdf0dec52dcee26f7a9441f3ca430757044c764d14166f6588c0027f310ec6d321a3aa140eafc6bda79f3ec609166d7befaa19e19b85fa81d2607ff08e101d9b3a333a40f8a20b9a8413eb8d85b4128b5e6b7ae3cefdd072e7abdb89ff45bf5a2e1ff087027f5ae840727e38d5de158d5c321bc6ed42f5bab0fe5d6eebbf7c0a6e97"}, @NFTA_DATA_VALUE={0x29, 0x1, "bd8c27ebb84ba63bfb79be464625bcbcacbf60c1acdd71ed9afeb05e1095ef48df4eec9e31"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_DATA={0x2d0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x70, 0x1, "14fbdb4000ed0d27f3374dd15ffc788eba437ba5e609982f2629de025b311a4d48e28a85220e367c73ed348b39713b29dd5bc2e4ab582f8232c4d8613b5647c6d9325acae472dd28f24b338515017ee7a98e913e378b89f0ddee714e21c70f9ef11aee53248b9861316a8677"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x82, 0x1, "8e0aaf2866587c7b74aaf24ab3ff5c7cada7aeada39d7ca7d8d20c4c9434396f19cb3466adc8b83b4abb84761817edd1bd2c091b770dc01a2193c66b9a08830c3e98e135038c43c84b99c89188e784d7479af8c209ce5d5e3147fa1c0924e080f0163f985baf94d6366e43fe241cd80ab8dd4b388b2258e07c8678278021"}, @NFTA_DATA_VALUE={0xe8, 0x1, "17af33dc2f6a6282dc56e33814e4e736082f4a1e681922cc83c7063f1c747ccb3499cf65926ccccf692b40603a9e90db71cdb8b02f2118e567ae00137db03f9e1a17b7f3a87d0e472d7046020d209b2e14c334de6fbbde739b93457a720f78a5da6bf1735fccc9b7fa6b1f1fc7aab82866be1ec326706b1a6c18ebb3fa7813a796d183e40e7d7c20517b580a9d7e92b1a7c140bdedf2e3c729c98db9afc86e9cf099582da63541f80b113ea807ece1ef696bed76c871a73cc2be52e94b7c72504034ca6dd9815572480bf61d0beff7f1cbf3d522173737f9164b3195937790f3d151d6b9"}, @NFTA_DATA_VALUE={0x57, 0x1, "ddc38415ab6452c5375afa04141ef7a30c2f22b5cad15af83653bbbd866534a8152373a087575ca6697758d5516b1a0c7d0c17163f195055782ca8ee3c3003ff3af374a7aeee065e762b27761724feec5d0538"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, 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@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x27, 0x1, "6f9e90b3e752b6de0b8e6fc4d3c6d7859f37fd91f4bbf5e315190719fcd6d2e8d3b920"}, @NFTA_DATA_VALUE={0xb5, 0x1, "67318b52cb612aa63038c7099f9b09c3f135cb0e2dfe165aeb36ebf0a109ba3c217ade3b9d7eb8ce70e74d8d9751c72793c0dfebd825e3b18e57b6fcb4b4cdda79b510d61b3c3aa4b6b79b3344bff7524c59f1b43147a44ef766559b98fab1999e6882d422af0f97b04eda48377b3a2bb833135e13f3000e364a2b23d202d8ee11f08b720a3bb43e6bb0a02b9fbd828de17ccedb0b783ecb9fc78e00ccbaa3ac7595af24055dd382526ef625e51a38b6a3"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0x20, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x3a8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4c}, @NFTA_SET_ELEM_DATA={0x7c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x274, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xd9, 0x1, "a021dfdb2d13d6c2f9f51d4134258cfed585d7ff2b966541f67bff6f560481c2b6d6f55fc67ffcb35b7151837849a572363535a95f9b571124fbefb08164cf7e5aeed06ea4d4bbf7d3edf5b433b9d8c1ef038f40de3860610342c88887e0bd01b400d00f465dd93a137f73102fb1f4350ead08377072061b5fee6f2dd04901c3c7f5a2cac1e1257104351f5fd8f7671f95d4f056fbd4760f19f80624aa0191a5a90957fa08b09be61e70679dd6fc3b2120f96f9e9289dd5e60869843c3bf69c725cf318a2c7bca60c7674e5749bf120b0000febd6a"}, @NFTA_DATA_VALUE={0x56, 0x1, "9a7dc80f5e3fa6d8857c8b5040dfb01c9a8486f126e78eeee3565e6111df9c07cf5fb4615ba5d04da5c03bd74067af58d8648318b2e5773d1c16d1ca8d5d2c3adc388772e6ef8ab61ea3798ecc969213fa21"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xdc, 0x1, "85944828a96ed1a13d48cef2896f75c00acdf80c23e23f6b98fe8cb236c19b5490cb0e077ea9d727f0030e832b345652b1d8062ee3c9b0473139648e48e55476dfe34762c53aa861e6e925c0e64f79bdf741e975b3e66c8e737cdbbf2159270fc6daee5343eacac756d25e1800ad5ff7b68bdb54b635bc79247e918bad428f0c56854ac164d3dd176bdcc0328324a62fbcdb85c0357705911a9ca1afb910707f389e4cd680a3aa296139350607ed57f62f6d8b1981d2f5da55c5a80e4735e317d0ae9ad889b72df3ef2d7cb11f1fc034b65d14f5b6ff7bc6"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0x88, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x6e, 0x1, "e64d0470d271931f854561df7790864516e2eaa82520f9a53961b540c1d8c3bf71d967ca399ee4eacea3f0726488adf70c28a638cdade07d0cb982bdddd7ee578aab148da7fd1c4bcd5dd69aa724b6cdd3acc8b08d496fde3f7b69310f79f91a1612551bcc8ba34cce09"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x5}]}, {0x4a8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_KEY={0x1a4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x96, 0x1, "00ff866794ca1db8144abd627e0a825603103f4c2d6166168e7987713f7089e6e504e7e84070805f422e7f31d4249549f8c7e4fe22b3aeb5f74793f71f0809c03ab169fb6b73d4ee4c0064c0e0e5bcf4e0842b8e80e7f7acd0dbc2db9bebfcb50fb79aa9300d48d386349d3943faa9382b8d2006bff7ea8703669b9278484aa9affb8f866db32db08061b6ea93542b983c98"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xd3, 0x1, "bd89152bc923179a77d8a0a4d4d37089da763e081c67d0144dabe2215d9a7562cb3cd118a3861a500f60ebffb67eec62d8a10a5d26d7a79019588101c181f5dccdd5262b9bf0e0f542deaf0ed5592e0eea5c85a3f81cd3cd31f6e0437b393276bd099680815e8d6790498cdbdb1eca8796dd92dc4810c19a8fad895b01b1003f7e826a3ab9f56317b8a3c18aa81eb8751279decf2feae49415819713ba7ec65dd817317d99ff0c5fffefa73d837d3e69ae4312a8720815c8d3c48e1e04183814eb9bfe5874fabbab306b6dcc8f5f30"}, @NFTA_DATA_VALUE={0x7, 0x1, "bc81f2"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x2cc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xab, 0x1, "bd15b4614c20d5e7c1aae1421c1de618ec98ead5ecbf14e28fc6aec9355403eaf4a25aa95cb05ac249caf4cd16c23c2b7ecaf42a90852713ac5bfb7e60306f2c447d2b34115c380724cc645e696e9123c73bfec5ff1bc46c0ea9bf9e41aa2aabc0d3c0a7aec8efa6609c1ec80c4e66c6b7b27116ede4444bfb1007dd7e44c729f1667b1c3c7a88d127fd8cae3a589076219d84b33938490c4615351def7c845e74cb357a4a85dd"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x7e, 0x1, "22fa7f8f5da1979f60ff760fd24d9af77df90175277d8b6ccce404db4c667f4ea364226f97e584a2913453560d00e08fcb3d8592932752cbea36026b6878023e70b65b5726e3969a7e07a32257eade096e7c5c689dfa71552ca500764191d9eeecf9a8f38884e68afc77af8bbfd4f69dbc89a023389d03e2873e"}, @NFTA_DATA_VALUE={0x58, 0x1, "1928d8bdf7133fd44081b6991a0e292fe0912517d8d156cc4ef55952cbf84289751ef47343bdd78cdc3ab8a945bf8e5ccabf5574e4ea5a1e8768937a340da8a3828d6fe21e83866499c665a8958569a8bb15dfcc"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x5a, 0x1, "3f058d4ca5fdd10d9fdc65fbfd3c4552befc74c575f309a90cb47d78bc684c8249bdea2fd6da55a233f556334295892644269f95538c4d8025ce70b2c34519bbc3058e79a6c489eb511dee432f17f669433febf05d05"}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}]}]}, 0x4b54}, 0x1, 0x0, 0x0, 0x1}, 0x4080) clock_gettime(0x2, &(0x7f0000000140)) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x32}, {0xffffffffffffffff, 0x104a}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={[0x35e]}, 0x8) [ 3158.257780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3158.259109] Call Trace: [ 3158.259463] [ 3158.259706] dump_stack_lvl+0x8b/0xb3 [ 3158.260169] should_fail.cold+0x5/0xa [ 3158.260603] ? memcg_list_lru_alloc+0x514/0xb10 [ 3158.261124] should_failslab+0x5/0x10 [ 3158.261549] __kmalloc+0x72/0x440 [ 3158.261946] memcg_list_lru_alloc+0x514/0xb10 [ 3158.262449] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3158.262987] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3158.263512] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3158.264001] ? mqueue_alloc_inode+0x23/0x40 [ 3158.264492] mqueue_alloc_inode+0x23/0x40 [ 3158.264953] ? mqueue_free_inode+0x20/0x20 [ 3158.265422] alloc_inode+0x63/0x240 [ 3158.265834] new_inode+0x23/0x240 [ 3158.266222] mqueue_get_inode+0x31/0xe20 [ 3158.266659] ? sget_fc+0x156/0x7a0 [ 3158.267056] ? mqueue_get_tree+0x130/0x130 [ 3158.267525] mqueue_fill_super+0x10f/0x200 [ 3158.268003] get_tree_nodev+0xce/0x1d0 [ 3158.268433] mqueue_get_tree+0xee/0x130 [ 3158.268875] vfs_get_tree+0x8e/0x2f0 [ 3158.269285] fc_mount+0x13/0xc0 [ 3158.269658] mq_init_ns+0x43e/0x630 [ 3158.270067] copy_ipcs+0x35e/0x5d0 [ 3158.270452] ? copy_utsname+0xa9/0x4a0 [ 3158.270908] create_new_namespaces+0x210/0xb30 [ 3158.271401] copy_namespaces+0x391/0x450 [ 3158.271860] copy_process+0x2c06/0x6d60 [ 3158.272285] ? lock_is_held_type+0xd7/0x130 [ 3158.272769] ? find_held_lock+0x2c/0x110 [ 3158.273207] ? __cleanup_sighand+0xb0/0xb0 [ 3158.273684] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3158.274268] ? _copy_from_user+0xf2/0x170 [ 3158.274738] ? kernel_clone+0x2f8/0xa60 [ 3158.275180] kernel_clone+0xe7/0xa60 [ 3158.275577] ? lock_is_held_type+0xd7/0x130 [ 3158.276058] ? create_io_thread+0xf0/0xf0 [ 3158.276502] ? lock_is_held_type+0xd7/0x130 [ 3158.276981] __do_sys_clone3+0x1dd/0x2e0 [ 3158.277408] ? __ia32_sys_clone+0x150/0x150 [ 3158.277890] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3158.278425] ? perf_trace_preemptirq_template+0x290/0x440 [ 3158.279047] ? __traceiter_irq_enable+0xa0/0xa0 [ 3158.279537] ? lock_is_held_type+0xd7/0x130 [ 3158.280029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3158.280586] do_syscall_64+0x3b/0x90 [ 3158.280968] FAULT_INJECTION: forcing a failure. [ 3158.280968] name failslab, interval 1, probability 0, space 0, times 0 [ 3158.281003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3158.283432] RIP: 0033:0x7f530cafbb19 [ 3158.283837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3158.285887] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3158.286742] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3158.287522] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3158.288275] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3158.289040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3158.289795] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3158.290553] [ 3158.290803] CPU: 0 PID: 13588 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3158.292168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3158.294131] Call Trace: [ 3158.294579] [ 3158.294970] dump_stack_lvl+0x8b/0xb3 [ 3158.295654] should_fail.cold+0x5/0xa [ 3158.296343] should_failslab+0x5/0x10 [ 3158.297009] kmem_cache_alloc_lru+0x60/0x7c0 [ 3158.297939] ? mqueue_alloc_inode+0x23/0x40 [ 3158.298732] mqueue_alloc_inode+0x23/0x40 [ 3158.299460] ? mqueue_free_inode+0x20/0x20 [ 3158.300205] alloc_inode+0x63/0x240 [ 3158.300853] new_inode+0x23/0x240 [ 3158.301470] mqueue_get_inode+0x31/0xe20 [ 3158.302197] ? sget_fc+0x156/0x7a0 [ 3158.302830] ? mqueue_get_tree+0x130/0x130 [ 3158.303592] mqueue_fill_super+0x10f/0x200 [ 3158.304349] get_tree_nodev+0xce/0x1d0 [ 3158.305053] mqueue_get_tree+0xee/0x130 [ 3158.305768] vfs_get_tree+0x8e/0x2f0 [ 3158.306436] fc_mount+0x13/0xc0 [ 3158.307049] mq_init_ns+0x43e/0x630 [ 3158.307707] copy_ipcs+0x35e/0x5d0 [ 3158.308315] ? copy_utsname+0xa9/0x4a0 [ 3158.308990] create_new_namespaces+0x210/0xb30 [ 3158.309774] copy_namespaces+0x391/0x450 [ 3158.310486] copy_process+0x2c06/0x6d60 [ 3158.311176] ? lock_is_held_type+0xd7/0x130 [ 3158.311907] ? find_held_lock+0x2c/0x110 [ 3158.312614] ? __cleanup_sighand+0xb0/0xb0 [ 3158.313345] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3158.314280] ? _copy_from_user+0xf2/0x170 [ 3158.315013] ? kernel_clone+0x2f8/0xa60 [ 3158.315700] kernel_clone+0xe7/0xa60 [ 3158.316343] ? lock_is_held_type+0xd7/0x130 [ 3158.317086] ? create_io_thread+0xf0/0xf0 [ 3158.317817] ? lock_is_held_type+0xd7/0x130 [ 3158.318566] __do_sys_clone3+0x1dd/0x2e0 [ 3158.319270] ? __ia32_sys_clone+0x150/0x150 [ 3158.320015] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3158.320884] ? perf_trace_preemptirq_template+0x290/0x440 [ 3158.321824] ? __traceiter_irq_enable+0xa0/0xa0 [ 3158.322629] ? lock_is_held_type+0xd7/0x130 [ 3158.323381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3158.324279] do_syscall_64+0x3b/0x90 [ 3158.324917] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3158.325809] RIP: 0033:0x7f82c8918b19 [ 3158.326445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3158.329604] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3158.330911] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3158.332133] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3158.333346] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3158.334560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3158.335768] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3158.337003] [ 3158.377583] FAULT_INJECTION: forcing a failure. [ 3158.377583] name failslab, interval 1, probability 0, space 0, times 0 [ 3158.380460] CPU: 0 PID: 13595 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3158.382321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3158.384967] Call Trace: [ 3158.385568] [ 3158.386094] dump_stack_lvl+0x8b/0xb3 [ 3158.387037] should_fail.cold+0x5/0xa [ 3158.387854] ? create_object.isra.0+0x3a/0xa20 [ 3158.388818] should_failslab+0x5/0x10 [ 3158.389622] kmem_cache_alloc+0x5b/0x480 [ 3158.390497] create_object.isra.0+0x3a/0xa20 [ 3158.391423] ? kasan_unpoison+0x23/0x50 [ 3158.392265] __kmalloc+0x25b/0x440 [ 3158.393028] memcg_list_lru_alloc+0x514/0xb10 [ 3158.393997] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3158.395059] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3158.396051] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3158.396995] ? mqueue_alloc_inode+0x23/0x40 [ 3158.397921] mqueue_alloc_inode+0x23/0x40 [ 3158.398819] ? mqueue_free_inode+0x20/0x20 [ 3158.399716] alloc_inode+0x63/0x240 [ 3158.400487] new_inode+0x23/0x240 [ 3158.401220] mqueue_get_inode+0x31/0xe20 [ 3158.402079] ? sget_fc+0x156/0x7a0 [ 3158.402835] ? mqueue_get_tree+0x130/0x130 [ 3158.403729] mqueue_fill_super+0x10f/0x200 [ 3158.404625] get_tree_nodev+0xce/0x1d0 [ 3158.405445] mqueue_get_tree+0xee/0x130 [ 3158.406290] vfs_get_tree+0x8e/0x2f0 [ 3158.407078] fc_mount+0x13/0xc0 [ 3158.407783] mq_init_ns+0x43e/0x630 [ 3158.408563] copy_ipcs+0x35e/0x5d0 [ 3158.409317] ? copy_utsname+0xa9/0x4a0 [ 3158.410146] create_new_namespaces+0x210/0xb30 [ 3158.411151] copy_namespaces+0x391/0x450 [ 3158.412018] copy_process+0x2c06/0x6d60 [ 3158.412869] ? lock_is_held_type+0xd7/0x130 [ 3158.413777] ? find_held_lock+0x2c/0x110 [ 3158.414660] ? __cleanup_sighand+0xb0/0xb0 [ 3158.415579] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3158.416741] ? _copy_from_user+0xf2/0x170 [ 3158.417623] ? kernel_clone+0x2f8/0xa60 [ 3158.418492] kernel_clone+0xe7/0xa60 [ 3158.419290] ? lock_is_held_type+0xd7/0x130 [ 3158.420201] ? create_io_thread+0xf0/0xf0 [ 3158.421109] ? lock_is_held_type+0xd7/0x130 [ 3158.422031] __do_sys_clone3+0x1dd/0x2e0 [ 3158.422904] ? __ia32_sys_clone+0x150/0x150 [ 3158.423822] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3158.424893] ? perf_trace_preemptirq_template+0x290/0x440 [ 3158.426057] ? __traceiter_irq_enable+0xa0/0xa0 [ 3158.427040] ? lock_is_held_type+0xd7/0x130 [ 3158.427966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3158.429064] do_syscall_64+0x3b/0x90 [ 3158.429846] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3158.430953] RIP: 0033:0x7f00cc385b19 [ 3158.431730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3158.435556] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3158.437136] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3158.438625] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3158.440105] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3158.441587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3158.443084] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3158.444591] 23:33:06 executing program 7: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:33:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') read$hiddev(r0, &(0x7f0000000080)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, &(0x7f0000000540)='lazytime') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000001680)='./file1\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000001080), &(0x7f00000010c0)='./file1/file0\x00', 0x880a, 0x7, &(0x7f0000001500)=[{&(0x7f0000001100)="3cc4ad960ab92fdf2ff5c4f0e867de9e146818fbe5fc32", 0x17}, {&(0x7f0000001140)="ae48cc8613e5f63d592d670f06235cd84094ffb8664d195f5f52d5481dc37ff40fb7e195b22ee4b61aeb2f1aaf5d0af44f21177afacae22ef4aabb3afb67ef18c34886a77465678f0ebec4483ba78cbd9e50105c80fcd711fca17e5a6667ce1ec1fb6e21fb182e5be1b16ce77af3015bd5bf0108e38c13d2ff1b19e1d62fd4f583002806787ce868168918dbd214291a1c38fe528cc723dd6b661ca21f47a7ee08746f25841431db024f9cd7fce2cf", 0xaf, 0x2}, {&(0x7f0000001200)="5457af5aa68fe067afb5223b7e17b852bb37a35b23c9ae8ba88afcbbbacc6ab00438e7d88e7b67062a7660e19e096a1c64381fe0d4a51d1751d3b3f6be9983e57134b3fb236dc4d85da02a784aa8d361289ff418bc7f958ee4491feed1bd6e22e5dd02de3c5c49fc9f39bd8d5440dedfb60d2d04e3246e4e23cdb0e9189993fe42068e0a2b3c61904145589facf42fb054fb102af9a05a67a8", 0x99, 0x40}, {&(0x7f00000012c0)="763bc35d865ce0", 0x7}, {&(0x7f0000001300)="4559ec7c2664588ae19b74f1659e7d9fe0614c73d465a1f15b35493f0b2c16a163c7a2089058af32ce9f6d6534141653ae1926de71c3c519b1d95ee21b434db04c696d7025cd09bf1bdb83049ecf71", 0x4f, 0x401}, {&(0x7f0000001380)="0287d83fd2519dcf748dccbd4fecb65de2586f5e1a8788a623ff5898c1e4f0b26f1b3b3a74771a480153f0ceb701a412a7f0063b978628258bf78f16b9cb2af72f7872cad5e8213d7df155c660446dd5c03794d42b", 0x55, 0x1}, {&(0x7f0000001400)="219f53f98aa361c382f6543b5684a6162e0732a40c91eafab1d554d96ed9b6ed3231665f915d802353c3de71fb53fa13a3402f56ae719b91f062bdac9532e441f1c61756745b5646d5b5f7a534dd4bc981e2352069feb933e0624446a11ba10a40a5596842c33027204a54988b107cfcd0de5af11372b04309ee5a0b4b1f029e6f7f70737b5447e2cb9ba3241273616186fd806369c136dedff2544a51cac3d3d7f3eccbbb8afc7f1dcc2a52f21c675a30d48e6b150490bccbe5249ceb8e6fa3ec24e13a5e0a5ee7db02f09e303cda2badebff", 0xd3, 0x100}], 0x100000, &(0x7f00000015c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@size={'size', 0x3d, [0x67, 0x6b, 0x31, 0x34, 0x34]}}, {@huge_within_size}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@subj_user={'subj_user', 0x3d, '-\xf3'}}]}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) inotify_add_watch(r3, &(0x7f00000016c0)='./file0\x00', 0x400) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:33:06 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000400000000000000080b66fdc1766696c803100"]) r2 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x420400, 0x5) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x4}}, './file1\x00'}) creat(&(0x7f0000000040)='./file1\x00', 0x102) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0x80, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2b}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ce8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_PUBL={0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x30000811}, 0x20000040) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1b0, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x19c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8b1}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "b6622a535bccf9e3fc11e6d7c97ff20fe4ce1acd83"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "64eb118715b7c03e93d72bb40e65ced356bc56fe09ae60"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "a2f684bcc3d173c4d6f5337e5aeaf7dd0e4469a4845f8e8f8ab5888b631552c07018658d6b828bbc7697176d0780f3de44c2ee8896062ea03e8c00759716a675baa1c13b586f4009a4dec936534476ccbf48c3529cec227f74ddef248b7861cdb238b57ee21adef04a01cce49dfbaf0d404cc101637d2abbe900fa0f1450894fc49c4112f413ca0c6c46132865f2b6854250683f14b382901657060e48d978e2b309672980a92a85b4682e9c576995c2dd679769d734ef3a96184495601aa3"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "1f4954cb951e64a5dd719e4ef865fe2c90032ba58b"}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x800}, 0x4040) r4 = fsopen(&(0x7f00000003c0)='aufs\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000500)=0x4) 23:33:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x7, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:33:06 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000380)="1a43a973607625d4967c0506e51a458cb9ab7b58d1163680e2e618a80bbe0a582e45e479ec65ec4d8f11823a9738b04dcca268f7e43c4c0e37a66e4e4fd6b5c3b78fb72db7f238e5c91122fa7c365285c571178f8c92fb5030333ac4244730e8ba01473ebcb2a5a6c1b848fc86a4a7846c01c116e1378bfa4d90c5d64460256d29f65f84ca98b839b5c54422faa2cdba377c1992157778d93fedf4498577ddff5941329f2f2c3c3324c66f8c7635f41d02ecaf4d6d315e647f3b1b56a885aa4779030fa9699f28a45ee5cdfe75c857", 0xcf, 0x0, 0x0) r0 = eventfd2(0x0, 0x80800) io_pgetevents(0x0, 0x3966, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={[0x3]}, 0xfffffd70}) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) io_pgetevents(r1, 0x8, 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x3938700}, 0x0) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000480)='cpu.pressure\x00', 0x2, 0x0) writev(r0, &(0x7f0000000cc0)=[{&(0x7f0000000680)="d706b82c3b64494376fefabdece645443b9bc898827493399d1232203bf4533dc48fac2aab8f5bede334816076b3e2508955a7bc6c780f67ae915f675f5e9d7df632cdb96a9069f95d3e910d91fcb4bc6a3c4d207f", 0x55}, {&(0x7f0000000700)="77b3fba34de55765e29d530d0b8f0326adb56d1ab4574295f1dc502776adbcd575838c7091cd7c8ecff847faae45a9c9829d183affe0682ec4e6ed808dd75b64940ab379fb20b67d2f6b57e34e64bc0dc8f4719cb76e034c20eed7a9327e6f935fd8e8dda6c9b96a531a9f8839fc1334187aa51a78ad7bfe3df8eb37a876cbd2c04b5de463a893ca29e58754ee2ffcdf09a12c55c42e9e41e7cca9ae5706de73a86ba9c506f631d9543fe8ce083f108a4dc3b142056d12297d16a9dfcd80b99d8cc3fcdb665c14fd278acbd1cf905f01b787c657ef5538fdb12505d2fe410c61f4c94ec7ed2f5e5da85a6cdd3d4f5f270fb9", 0xf2}, {&(0x7f0000000800)="8ea382f7e397ba06f9a2eb33f577415b5e9e1cb34f79992fb6d02c41c68ab16605740e929a908bf2d5a025212aebbfa079c95a247d6e4b78a7e1f79999cbbc594ccec4cc8caaeda16ffef2c50942c0be6be22944a51d797bdb67213bd86bd8e724161601fa040f1d0329012fc2963f56eeea1cdf35665083716c64dde44fc6dc000aec0a8347dcbb5ec282c08eb099377b992a4bab29499c28b2e72969d1082cddaca3739284b0f94d15c9dd7f6984cc66a45eaa38544a7baa1b4a7105ef4e", 0xbf}, {&(0x7f00000008c0)="65e3c0c190db67cf53eff69f6d8609e8e3422406c8accad765e930c2bd9e9e749a12d62ec315e091b926079fb925300ccc929b053d5369bdd8ef98d99302c45590b85becb5f77a12bbc4a93843a154e37a88af0fd21f4f3d18ea2eb26328a0a2dab77be7fb0dc2f06e3e74e7c5a6ba43399e3fc53b1b4ec3845aa28a617382ca52b0cc3adbc3870e8f89f9002a1af7c9c5f69a45157d0a695c315616d4bc73274d6691c69ca239ceded4377bb9be3e89f9b45507109f202ad7b69ddd4b979984dcf92f5dddfd3f47e1e76955e194598e", 0xd0}, {&(0x7f00000009c0)="7ef62165274420d9c8af7aa0a95d10382bb621f88d46f1dce2cc28e25adc0fcb75d314b55addbd4e1c21f2d0b3c54d81e287c9eb3e7a225ae2961713fe23808349fb8cee9be7ce9411171a010726db2d5c", 0x51}, {&(0x7f0000000a40)="9d97b14714256531689d7f992a1cf212bf9b5a535d64e7c372f3993b495d4331dd6643995edf89339da9d0a029f5f408045f7e75ec3eb1b47e6091328edd52d8edc9dce60918c03c9ec964834db68b6cc4a8f505cbd71bdeb7f55ea411c47d27afb74da86a7791d2e073ac1caa782a23ae1e49da64bfb8be", 0x78}, {&(0x7f0000000ac0)="8d544b0f1ff69d51a89872325b8fdb9cdf2af553736510a55fe8e2be324d1b9444e1fae53f464b02a25d7dc560f3a85a677ad584df37e07ab225af2d631d5b65903e1f661f58ec4d6399871a5cc9ed032db1a7928819c81f5db5c9f03ff95cd613db92d63eb68a9f548e7310ddec92fbb3d266f835501c5f7120bf96210008a7c76004594e715c757e2e4992b32c53d10477f8d7f15fc700824f400312d4dc2f0449236a07db9c1b", 0xa8}, {&(0x7f0000000b80)="cb8c221c2cee86c5085f7b4e6b32e7b8745999816a9231055cc45cf4561ee272489997c08598fb3ba82a", 0x2a}, {&(0x7f0000000bc0)="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", 0xfa}], 0x9) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x15) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r2, 0x204}, {r3, 0x9}], 0x2, &(0x7f0000000580)={r4, r5+10000000}, &(0x7f00000005c0)={[0x4]}, 0x8) 23:33:06 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 23:33:06 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 23:33:06 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) [ 3176.503639] FAULT_INJECTION: forcing a failure. [ 3176.503639] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.506100] CPU: 1 PID: 13614 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3176.507677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3176.508612] FAULT_INJECTION: forcing a failure. [ 3176.508612] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.509898] Call Trace: [ 3176.509907] [ 3176.509917] dump_stack_lvl+0x8b/0xb3 [ 3176.513491] should_fail.cold+0x5/0xa [ 3176.514395] ? create_object.isra.0+0x3a/0xa20 [ 3176.515474] should_failslab+0x5/0x10 [ 3176.516363] kmem_cache_alloc+0x5b/0x480 [ 3176.517329] create_object.isra.0+0x3a/0xa20 [ 3176.518351] ? kasan_unpoison+0x23/0x50 [ 3176.519313] __kmalloc+0x25b/0x440 [ 3176.520169] memcg_list_lru_alloc+0x514/0xb10 [ 3176.521248] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3176.522414] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3176.523533] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3176.524577] ? mqueue_alloc_inode+0x23/0x40 [ 3176.525593] mqueue_alloc_inode+0x23/0x40 [ 3176.526545] ? mqueue_free_inode+0x20/0x20 [ 3176.527558] alloc_inode+0x63/0x240 [ 3176.528415] new_inode+0x23/0x240 [ 3176.529223] mqueue_get_inode+0x31/0xe20 [ 3176.530185] ? sget_fc+0x156/0x7a0 [ 3176.531042] ? mqueue_get_tree+0x130/0x130 [ 3176.532025] mqueue_fill_super+0x10f/0x200 [ 3176.533023] get_tree_nodev+0xce/0x1d0 [ 3176.533936] mqueue_get_tree+0xee/0x130 [ 3176.534873] vfs_get_tree+0x8e/0x2f0 [ 3176.535732] fc_mount+0x13/0xc0 [ 3176.536505] mq_init_ns+0x43e/0x630 [ 3176.537360] copy_ipcs+0x35e/0x5d0 [ 3176.538219] ? copy_utsname+0xa9/0x4a0 [ 3176.539158] create_new_namespaces+0x210/0xb30 [ 3176.540232] copy_namespaces+0x391/0x450 [ 3176.541203] copy_process+0x2c06/0x6d60 [ 3176.542143] ? lock_is_held_type+0xd7/0x130 [ 3176.543151] ? find_held_lock+0x2c/0x110 [ 3176.544100] ? __cleanup_sighand+0xb0/0xb0 [ 3176.545111] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.546390] ? _copy_from_user+0xf2/0x170 [ 3176.547366] ? kernel_clone+0x2f8/0xa60 [ 3176.548285] kernel_clone+0xe7/0xa60 [ 3176.549141] ? lock_is_held_type+0xd7/0x130 [ 3176.550143] ? create_io_thread+0xf0/0xf0 [ 3176.551141] ? lock_is_held_type+0xd7/0x130 [ 3176.552137] __do_sys_clone3+0x1dd/0x2e0 [ 3176.553074] ? __ia32_sys_clone+0x150/0x150 [ 3176.554084] ? syscall_enter_from_user_mode+0x18/0x50 [ 3176.555265] ? perf_trace_preemptirq_template+0x290/0x440 [ 3176.556519] ? __traceiter_irq_enable+0xa0/0xa0 [ 3176.557566] ? lock_is_held_type+0xd7/0x130 [ 3176.558564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3176.559765] do_syscall_64+0x3b/0x90 [ 3176.560603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3176.561775] RIP: 0033:0x7f530cafbb19 [ 3176.562606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3176.566769] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3176.568477] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3176.570059] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3176.571646] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3176.573211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3176.574793] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3176.576386] [ 3176.576899] CPU: 0 PID: 13618 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3176.577949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3176.579431] Call Trace: [ 3176.579767] [ 3176.580062] dump_stack_lvl+0x8b/0xb3 [ 3176.580572] should_fail.cold+0x5/0xa [ 3176.581082] ? memcg_list_lru_alloc+0x23f/0xb10 [ 3176.581700] should_failslab+0x5/0x10 [ 3176.582202] __kmalloc+0x72/0x440 [ 3176.582665] memcg_list_lru_alloc+0x23f/0xb10 [ 3176.583122] ? lock_is_held_type+0xd7/0x130 [ 3176.583692] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3176.584340] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3176.584954] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3176.585473] ? mqueue_alloc_inode+0x23/0x40 [ 3176.585908] mqueue_alloc_inode+0x23/0x40 [ 3176.586320] ? mqueue_free_inode+0x20/0x20 [ 3176.586762] alloc_inode+0x63/0x240 [ 3176.587126] new_inode+0x23/0x240 [ 3176.587476] mqueue_get_inode+0x31/0xe20 [ 3176.587881] ? sget_fc+0x156/0x7a0 [ 3176.588238] ? mqueue_get_tree+0x130/0x130 [ 3176.588665] mqueue_fill_super+0x10f/0x200 [ 3176.589087] get_tree_nodev+0xce/0x1d0 [ 3176.589478] mqueue_get_tree+0xee/0x130 [ 3176.589885] vfs_get_tree+0x8e/0x2f0 [ 3176.590254] fc_mount+0x13/0xc0 [ 3176.590590] mq_init_ns+0x43e/0x630 [ 3176.590961] copy_ipcs+0x35e/0x5d0 [ 3176.591315] ? copy_utsname+0xa9/0x4a0 [ 3176.591702] create_new_namespaces+0x210/0xb30 [ 3176.592159] copy_namespaces+0x391/0x450 [ 3176.592562] copy_process+0x2c06/0x6d60 [ 3176.592957] ? lock_is_held_type+0xd7/0x130 [ 3176.593378] ? find_held_lock+0x2c/0x110 [ 3176.593789] ? __cleanup_sighand+0xb0/0xb0 [ 3176.594214] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.594762] ? _copy_from_user+0xf2/0x170 [ 3176.594898] FAULT_INJECTION: forcing a failure. [ 3176.594898] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.596228] ? kernel_clone+0x2f8/0xa60 [ 3176.596623] kernel_clone+0xe7/0xa60 [ 3176.597003] ? lock_is_held_type+0xd7/0x130 [ 3176.597433] ? create_io_thread+0xf0/0xf0 [ 3176.597862] ? lock_is_held_type+0xd7/0x130 [ 3176.598286] __do_sys_clone3+0x1dd/0x2e0 [ 3176.598699] ? __ia32_sys_clone+0x150/0x150 [ 3176.599143] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3176.599657] ? perf_trace_preemptirq_template+0x290/0x440 [ 3176.600218] ? __traceiter_irq_enable+0xa0/0xa0 [ 3176.600684] ? lock_is_held_type+0xd7/0x130 [ 3176.601131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3176.601656] do_syscall_64+0x3b/0x90 [ 3176.602034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3176.602559] RIP: 0033:0x7f82c8918b19 [ 3176.602943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3176.604769] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3176.605533] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3176.606250] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3176.606983] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3176.607697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3176.608415] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3176.609150] [ 3176.609389] CPU: 1 PID: 13617 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3176.611774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3176.614270] Call Trace: [ 3176.614840] [ 3176.615330] dump_stack_lvl+0x8b/0xb3 [ 3176.616189] should_fail.cold+0x5/0xa [ 3176.617045] should_failslab+0x5/0x10 [ 3176.617881] kmem_cache_alloc_lru+0x60/0x7c0 [ 3176.618866] ? xas_alloc+0x35d/0x480 [ 3176.619691] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3176.620840] ? create_new_namespaces+0x210/0xb30 [ 3176.621877] xas_alloc+0x35d/0x480 [ 3176.622678] xas_create+0x35b/0x1030 [ 3176.623517] ? lock_acquire+0x1b2/0x4d0 [ 3176.624409] xas_store+0x90/0x1c40 [ 3176.625205] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.626401] ? xas_start+0x156/0x520 [ 3176.627239] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.628441] ? xas_load+0x66/0x2c0 [ 3176.629229] memcg_list_lru_alloc+0x3c7/0xb10 [ 3176.630213] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3176.631317] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3176.632343] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3176.633326] ? mqueue_alloc_inode+0x23/0x40 [ 3176.634282] mqueue_alloc_inode+0x23/0x40 [ 3176.635181] ? mqueue_free_inode+0x20/0x20 [ 3176.636100] alloc_inode+0x63/0x240 [ 3176.636879] new_inode+0x23/0x240 [ 3176.637647] mqueue_get_inode+0x31/0xe20 [ 3176.638519] ? sget_fc+0x156/0x7a0 [ 3176.639300] ? mqueue_get_tree+0x130/0x130 [ 3176.640204] mqueue_fill_super+0x10f/0x200 [ 3176.641133] get_tree_nodev+0xce/0x1d0 [ 3176.641969] mqueue_get_tree+0xee/0x130 [ 3176.642857] vfs_get_tree+0x8e/0x2f0 [ 3176.643650] fc_mount+0x13/0xc0 [ 3176.644375] mq_init_ns+0x43e/0x630 [ 3176.645178] copy_ipcs+0x35e/0x5d0 [ 3176.645947] ? copy_utsname+0xa9/0x4a0 [ 3176.646802] create_new_namespaces+0x210/0xb30 [ 3176.647799] copy_namespaces+0x391/0x450 [ 3176.648684] copy_process+0x2c06/0x6d60 [ 3176.649551] ? lock_is_held_type+0xd7/0x130 [ 3176.650477] ? find_held_lock+0x2c/0x110 [ 3176.651377] ? __cleanup_sighand+0xb0/0xb0 [ 3176.652305] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.653481] ? _copy_from_user+0xf2/0x170 [ 3176.654375] ? kernel_clone+0x2f8/0xa60 [ 3176.655261] kernel_clone+0xe7/0xa60 [ 3176.656063] ? lock_is_held_type+0xd7/0x130 [ 3176.656987] ? create_io_thread+0xf0/0xf0 [ 3176.657894] ? lock_is_held_type+0xd7/0x130 [ 3176.658830] __do_sys_clone3+0x1dd/0x2e0 [ 3176.659692] ? __ia32_sys_clone+0x150/0x150 [ 3176.660641] ? syscall_enter_from_user_mode+0x18/0x50 [ 3176.661721] ? perf_trace_preemptirq_template+0x290/0x440 [ 3176.662901] ? __traceiter_irq_enable+0xa0/0xa0 [ 3176.663864] ? lock_is_held_type+0xd7/0x130 [ 3176.664788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3176.665871] do_syscall_64+0x3b/0x90 [ 3176.666665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3176.667750] RIP: 0033:0x7f00cc385b19 23:33:06 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) [ 3176.668536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3176.672590] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3176.674186] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3176.675661] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3176.677160] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3176.678625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3176.680130] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3176.681626] [ 3176.721674] FAULT_INJECTION: forcing a failure. [ 3176.721674] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.723992] CPU: 1 PID: 13624 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3176.725583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3176.727853] Call Trace: [ 3176.728363] [ 3176.728809] dump_stack_lvl+0x8b/0xb3 [ 3176.729595] should_fail.cold+0x5/0xa [ 3176.730396] should_failslab+0x5/0x10 [ 3176.731172] kmem_cache_alloc_lru+0x60/0x7c0 [ 3176.732059] ? xas_alloc+0x35d/0x480 [ 3176.732816] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3176.733866] ? create_new_namespaces+0x210/0xb30 [ 3176.734846] xas_alloc+0x35d/0x480 [ 3176.735576] xas_create+0x35b/0x1030 [ 3176.736330] ? lock_acquire+0x1b2/0x4d0 [ 3176.737140] xas_store+0x90/0x1c40 [ 3176.737857] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.738965] ? xas_start+0x156/0x520 [ 3176.739718] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.740809] ? xas_load+0x66/0x2c0 [ 3176.741532] memcg_list_lru_alloc+0x3c7/0xb10 [ 3176.742444] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3176.743449] ? kmem_cache_alloc_lru+0xe8/0x7c0 23:33:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') read$hiddev(r0, &(0x7f0000000080)=""/4096, 0x1000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, &(0x7f0000000540)='lazytime') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000001680)='./file1\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000001080), &(0x7f00000010c0)='./file1/file0\x00', 0x880a, 0x7, &(0x7f0000001500)=[{&(0x7f0000001100)="3cc4ad960ab92fdf2ff5c4f0e867de9e146818fbe5fc32", 0x17}, {&(0x7f0000001140)="ae48cc8613e5f63d592d670f06235cd84094ffb8664d195f5f52d5481dc37ff40fb7e195b22ee4b61aeb2f1aaf5d0af44f21177afacae22ef4aabb3afb67ef18c34886a77465678f0ebec4483ba78cbd9e50105c80fcd711fca17e5a6667ce1ec1fb6e21fb182e5be1b16ce77af3015bd5bf0108e38c13d2ff1b19e1d62fd4f583002806787ce868168918dbd214291a1c38fe528cc723dd6b661ca21f47a7ee08746f25841431db024f9cd7fce2cf", 0xaf, 0x2}, {&(0x7f0000001200)="5457af5aa68fe067afb5223b7e17b852bb37a35b23c9ae8ba88afcbbbacc6ab00438e7d88e7b67062a7660e19e096a1c64381fe0d4a51d1751d3b3f6be9983e57134b3fb236dc4d85da02a784aa8d361289ff418bc7f958ee4491feed1bd6e22e5dd02de3c5c49fc9f39bd8d5440dedfb60d2d04e3246e4e23cdb0e9189993fe42068e0a2b3c61904145589facf42fb054fb102af9a05a67a8", 0x99, 0x40}, {&(0x7f00000012c0)="763bc35d865ce0", 0x7}, {&(0x7f0000001300)="4559ec7c2664588ae19b74f1659e7d9fe0614c73d465a1f15b35493f0b2c16a163c7a2089058af32ce9f6d6534141653ae1926de71c3c519b1d95ee21b434db04c696d7025cd09bf1bdb83049ecf71", 0x4f, 0x401}, {&(0x7f0000001380)="0287d83fd2519dcf748dccbd4fecb65de2586f5e1a8788a623ff5898c1e4f0b26f1b3b3a74771a480153f0ceb701a412a7f0063b978628258bf78f16b9cb2af72f7872cad5e8213d7df155c660446dd5c03794d42b", 0x55, 0x1}, {&(0x7f0000001400)="219f53f98aa361c382f6543b5684a6162e0732a40c91eafab1d554d96ed9b6ed3231665f915d802353c3de71fb53fa13a3402f56ae719b91f062bdac9532e441f1c61756745b5646d5b5f7a534dd4bc981e2352069feb933e0624446a11ba10a40a5596842c33027204a54988b107cfcd0de5af11372b04309ee5a0b4b1f029e6f7f70737b5447e2cb9ba3241273616186fd806369c136dedff2544a51cac3d3d7f3eccbbb8afc7f1dcc2a52f21c675a30d48e6b150490bccbe5249ceb8e6fa3ec24e13a5e0a5ee7db02f09e303cda2badebff", 0xd3, 0x100}], 0x100000, &(0x7f00000015c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@size={'size', 0x3d, [0x67, 0x6b, 0x31, 0x34, 0x34]}}, {@huge_within_size}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@subj_user={'subj_user', 0x3d, '-\xf3'}}]}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) inotify_add_watch(r3, &(0x7f00000016c0)='./file0\x00', 0x400) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3176.744384] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3176.745441] ? mqueue_alloc_inode+0x23/0x40 [ 3176.746330] mqueue_alloc_inode+0x23/0x40 [ 3176.747171] ? mqueue_free_inode+0x20/0x20 [ 3176.748012] alloc_inode+0x63/0x240 [ 3176.748741] new_inode+0x23/0x240 [ 3176.749431] mqueue_get_inode+0x31/0xe20 23:33:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x9, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3176.750238] ? sget_fc+0x156/0x7a0 [ 3176.751040] ? mqueue_get_tree+0x130/0x130 [ 3176.751882] mqueue_fill_super+0x10f/0x200 [ 3176.752728] get_tree_nodev+0xce/0x1d0 [ 3176.753504] mqueue_get_tree+0xee/0x130 [ 3176.754294] vfs_get_tree+0x8e/0x2f0 [ 3176.755046] fc_mount+0x13/0xc0 [ 3176.755711] mq_init_ns+0x43e/0x630 [ 3176.756444] copy_ipcs+0x35e/0x5d0 [ 3176.757153] ? copy_utsname+0xa9/0x4a0 [ 3176.757933] create_new_namespaces+0x210/0xb30 [ 3176.758891] copy_namespaces+0x391/0x450 [ 3176.759815] copy_process+0x2c06/0x6d60 [ 3176.760721] ? lock_is_held_type+0xd7/0x130 [ 3176.761692] ? find_held_lock+0x2c/0x110 [ 3176.762629] ? __cleanup_sighand+0xb0/0xb0 [ 3176.763622] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.764855] ? _copy_from_user+0xf2/0x170 [ 3176.765793] ? kernel_clone+0x2f8/0xa60 [ 3176.766695] kernel_clone+0xe7/0xa60 [ 3176.767550] ? lock_is_held_type+0xd7/0x130 [ 3176.768521] ? create_io_thread+0xf0/0xf0 [ 3176.769482] ? lock_is_held_type+0xd7/0x130 [ 3176.770461] __do_sys_clone3+0x1dd/0x2e0 [ 3176.771397] ? __ia32_sys_clone+0x150/0x150 [ 3176.772384] ? syscall_enter_from_user_mode+0x18/0x50 [ 3176.773531] ? perf_trace_preemptirq_template+0x290/0x440 [ 3176.774764] ? __traceiter_irq_enable+0xa0/0xa0 [ 3176.775799] ? lock_is_held_type+0xd7/0x130 [ 3176.776779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3176.777938] do_syscall_64+0x3b/0x90 [ 3176.778770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3176.779922] RIP: 0033:0x7f530cafbb19 [ 3176.780745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3176.784809] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3176.786474] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3176.788045] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3176.789602] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3176.791170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3176.793023] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3176.794883] 23:33:06 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 23:33:06 executing program 5: r0 = eventfd2(0x8000, 0x80000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x6) clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)) [ 3176.913363] FAULT_INJECTION: forcing a failure. [ 3176.913363] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.915804] CPU: 1 PID: 13637 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3176.917441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3176.919765] Call Trace: [ 3176.920289] [ 3176.920746] dump_stack_lvl+0x8b/0xb3 [ 3176.921545] should_fail.cold+0x5/0xa [ 3176.922326] ? create_object.isra.0+0x3a/0xa20 [ 3176.923263] should_failslab+0x5/0x10 [ 3176.924038] kmem_cache_alloc+0x5b/0x480 [ 3176.924874] create_object.isra.0+0x3a/0xa20 [ 3176.925764] ? kasan_unpoison+0x23/0x50 [ 3176.926592] __kmalloc+0x25b/0x440 [ 3176.927376] memcg_list_lru_alloc+0x23f/0xb10 [ 3176.928336] ? lock_is_held_type+0xd7/0x130 [ 3176.929264] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3176.930325] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3176.931328] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3176.932254] ? mqueue_alloc_inode+0x23/0x40 [ 3176.933139] mqueue_alloc_inode+0x23/0x40 [ 3176.933982] ? mqueue_free_inode+0x20/0x20 [ 3176.934851] alloc_inode+0x63/0x240 [ 3176.935588] new_inode+0x23/0x240 [ 3176.936298] mqueue_get_inode+0x31/0xe20 [ 3176.937124] ? sget_fc+0x156/0x7a0 [ 3176.937842] ? mqueue_get_tree+0x130/0x130 [ 3176.938700] mqueue_fill_super+0x10f/0x200 [ 3176.939579] get_tree_nodev+0xce/0x1d0 [ 3176.940368] mqueue_get_tree+0xee/0x130 [ 3176.941179] vfs_get_tree+0x8e/0x2f0 [ 3176.941974] fc_mount+0x13/0xc0 [ 3176.942681] mq_init_ns+0x43e/0x630 [ 3176.943473] copy_ipcs+0x35e/0x5d0 [ 3176.944227] ? copy_utsname+0xa9/0x4a0 [ 3176.945055] create_new_namespaces+0x210/0xb30 [ 3176.946005] copy_namespaces+0x391/0x450 [ 3176.946843] copy_process+0x2c06/0x6d60 [ 3176.947670] ? lock_is_held_type+0xd7/0x130 [ 3176.948535] ? find_held_lock+0x2c/0x110 [ 3176.949367] ? __cleanup_sighand+0xb0/0xb0 [ 3176.950230] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3176.951346] ? _copy_from_user+0xf2/0x170 [ 3176.952179] ? kernel_clone+0x2f8/0xa60 [ 3176.952983] kernel_clone+0xe7/0xa60 [ 3176.953726] ? lock_is_held_type+0xd7/0x130 [ 3176.954581] ? create_io_thread+0xf0/0xf0 [ 3176.955429] ? lock_is_held_type+0xd7/0x130 [ 3176.956291] __do_sys_clone3+0x1dd/0x2e0 [ 3176.957099] ? __ia32_sys_clone+0x150/0x150 [ 3176.957974] ? syscall_enter_from_user_mode+0x18/0x50 [ 3176.959000] ? perf_trace_preemptirq_template+0x290/0x440 [ 3176.960087] ? __traceiter_irq_enable+0xa0/0xa0 [ 3176.960999] ? lock_is_held_type+0xd7/0x130 [ 3176.961867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3176.962909] do_syscall_64+0x3b/0x90 [ 3176.963642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3176.964736] RIP: 0033:0x7f82c8918b19 [ 3176.965554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3176.969603] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3176.971284] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3176.972753] devtmpfs: Unknown parameter 'lazytime 0 kB [ 3176.972753] THPeligible: 0 [ 3176.972753] VmFlags: rd wr ex mr mw me ac [ 3176.972753] 21000000-21001000 ---p 00000000 00:00 0 [ 3176.972753] Size: 4 kB [ 3176.972753] KernelPageSize: 4 kB [ 3176.972753] MMUPageSize: 4 kB [ 3176.972753] Rss: 0 kB [ 3176.972753] Pss: 0 kB [ 3176.972753] Shared_Clean: 0 kB [ 3176.972753] Shared_Dirty: 0 kB [ 3176.972753] Private_Clean: 0 kB [ 3176.972753] Private_Dirty: 0 kB [ 3176.972753] Referenced: 0 kB [ 3176.972753] Anonymous: 0 kB [ 3176.972753] LazyFree: 0 kB [ 3176.972753] AnonHugePages: 0 kB [ 3176.972753] ShmemPmdMapped: 0 kB [ 3176.972753] FilePmdMapped: 0 kB [ 3176.972753] Shared_Hugetlb: 0 kB [ 3176.972753] Private_Hugetlb: 0 kB [ 3176.972753] Swap: 0 kB [ 3176.972753] SwapPss: 0 kB [ 3176.972853] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3176.972875] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3176.972895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3176.972914] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3176.972962] 23:33:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:33:07 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 23:33:07 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) [ 3177.247380] FAULT_INJECTION: forcing a failure. [ 3177.247380] name failslab, interval 1, probability 0, space 0, times 0 [ 3177.249633] CPU: 0 PID: 13652 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3177.251210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3177.253424] Call Trace: [ 3177.253925] [ 3177.254359] dump_stack_lvl+0x8b/0xb3 [ 3177.255132] should_fail.cold+0x5/0xa [ 3177.255904] ? create_object.isra.0+0x3a/0xa20 [ 3177.256835] should_failslab+0x5/0x10 [ 3177.257623] kmem_cache_alloc+0x5b/0x480 [ 3177.258473] create_object.isra.0+0x3a/0xa20 [ 3177.259389] ? kasan_unpoison+0x23/0x50 [ 3177.260214] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3177.261134] ? xas_alloc+0x35d/0x480 [ 3177.261905] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3177.262971] xas_alloc+0x35d/0x480 [ 3177.263685] xas_create+0x35b/0x1030 [ 3177.264438] ? lock_acquire+0x1b2/0x4d0 [ 3177.265241] xas_store+0x90/0x1c40 [ 3177.265963] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.267065] ? xas_start+0x156/0x520 [ 3177.267815] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.268914] ? xas_load+0x66/0x2c0 [ 3177.269638] memcg_list_lru_alloc+0x3c7/0xb10 [ 3177.270548] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3177.271561] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3177.272497] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3177.273398] ? mqueue_alloc_inode+0x23/0x40 [ 3177.274264] mqueue_alloc_inode+0x23/0x40 [ 3177.275101] ? mqueue_free_inode+0x20/0x20 [ 3177.275945] alloc_inode+0x63/0x240 [ 3177.276665] new_inode+0x23/0x240 [ 3177.277353] mqueue_get_inode+0x31/0xe20 [ 3177.278164] ? sget_fc+0x156/0x7a0 [ 3177.278878] ? mqueue_get_tree+0x130/0x130 [ 3177.279714] mqueue_fill_super+0x10f/0x200 [ 3177.280550] get_tree_nodev+0xce/0x1d0 [ 3177.281320] mqueue_get_tree+0xee/0x130 [ 3177.282115] vfs_get_tree+0x8e/0x2f0 [ 3177.282864] fc_mount+0x13/0xc0 [ 3177.283525] mq_init_ns+0x43e/0x630 [ 3177.284258] copy_ipcs+0x35e/0x5d0 [ 3177.284966] ? copy_utsname+0xa9/0x4a0 [ 3177.285746] create_new_namespaces+0x210/0xb30 [ 3177.286664] copy_namespaces+0x391/0x450 [ 3177.287480] copy_process+0x2c06/0x6d60 [ 3177.288272] ? lock_is_held_type+0xd7/0x130 [ 3177.289120] ? find_held_lock+0x2c/0x110 [ 3177.289939] ? __cleanup_sighand+0xb0/0xb0 [ 3177.290809] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.291892] ? _copy_from_user+0xf2/0x170 [ 3177.292716] ? kernel_clone+0x2f8/0xa60 [ 3177.293510] kernel_clone+0xe7/0xa60 [ 3177.294249] ? perf_trace_preemptirq_template+0x289/0x440 [ 3177.295339] ? create_io_thread+0xf0/0xf0 [ 3177.296191] __do_sys_clone3+0x1dd/0x2e0 [ 3177.296998] ? __ia32_sys_clone+0x150/0x150 [ 3177.297852] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3177.298866] ? perf_trace_preemptirq_template+0x290/0x440 [ 3177.299950] ? __traceiter_irq_enable+0xa0/0xa0 [ 3177.300876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3177.301902] do_syscall_64+0x3b/0x90 [ 3177.302632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3177.303660] RIP: 0033:0x7f00cc385b19 [ 3177.304389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3177.307990] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3177.309473] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3177.310873] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3177.312262] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3177.313651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3177.315043] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3177.316454] 23:33:07 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:33:07 executing program 5: io_destroy(0x0) clock_gettime(0x0, &(0x7f0000000000)) 23:33:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40804, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x60c800, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="d280fa6ccd27155f1562dc94db3f", 0xe}, {&(0x7f0000001180)="15a4ed6859e3f6c8bf8389defe7ac0d6ba148a778903146ee0498ec3cb85542475db48b1c2b3a1bf5ea319d5eaf57167a445c618d6ada062a3f0a37d46a280c3028a3321e014c3dc1f9e9b1e0f7b1555f33a32ed377cb1162c7e3b2250493c60175df4fdc3a0ad5d182d2fe40c485943b8d455861989", 0x76}, {&(0x7f0000001200)="cc615d265cbb0699a2b65e606cea3db5ce30f2a66cfcf83ce0b7ddc67a848199658c2a492c12ebaf2dbd3326f4f44f04bd0de11e52cac996ef85ecdd1853268c5d0f7d", 0x43}, {&(0x7f0000001280)="f90298d652397109b2ff7599a06d0dc3d742733f64f351a241bd73fd2230ad2d53be30ced20ff1e18a6d801c37346cad4de1677b69b349dbfeae72e04e9b", 0x3e}], 0x5, 0x1e, 0x7ff) pwrite64(r2, &(0x7f0000000000)="a4e286c3eb056592b8178869595c343970653da63cee1017f8f9087bc16f", 0x1e, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x192) 23:33:07 executing program 0: clock_gettime(0x2, &(0x7f0000000140)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000380)="1a43a973607625d4967c0506e51a458cb9ab7b58d1163680e2e618a80bbe0a582e45e479ec65ec4d8f11823a9738b04dcca268f7e43c4c0e37a66e4e4fd6b5c3b78fb72db7f238e5c91122fa7c365285c571178f8c92fb5030333ac4244730e8ba01473ebcb2a5a6c1b848fc86a4a7846c01c116e1378bfa4d90c5d64460256d29f65f84ca98b839b5c54422faa2cdba377c1992157778d93fedf4498577ddff5941329f2f2c3c3324c66f8c7635f41d02ecaf4d6d315e647f3b1b56a885aa4779030fa9699f28a45ee5cdfe75c857", 0xcf, 0x0, 0x0) r0 = eventfd2(0x0, 0x80800) io_pgetevents(0x0, 0x3966, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={[0x3]}, 0xfffffd70}) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) io_pgetevents(r1, 0x8, 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x3938700}, 0x0) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000480)='cpu.pressure\x00', 0x2, 0x0) writev(r0, &(0x7f0000000cc0)=[{&(0x7f0000000680)="d706b82c3b64494376fefabdece645443b9bc898827493399d1232203bf4533dc48fac2aab8f5bede334816076b3e2508955a7bc6c780f67ae915f675f5e9d7df632cdb96a9069f95d3e910d91fcb4bc6a3c4d207f", 0x55}, {&(0x7f0000000700)="77b3fba34de55765e29d530d0b8f0326adb56d1ab4574295f1dc502776adbcd575838c7091cd7c8ecff847faae45a9c9829d183affe0682ec4e6ed808dd75b64940ab379fb20b67d2f6b57e34e64bc0dc8f4719cb76e034c20eed7a9327e6f935fd8e8dda6c9b96a531a9f8839fc1334187aa51a78ad7bfe3df8eb37a876cbd2c04b5de463a893ca29e58754ee2ffcdf09a12c55c42e9e41e7cca9ae5706de73a86ba9c506f631d9543fe8ce083f108a4dc3b142056d12297d16a9dfcd80b99d8cc3fcdb665c14fd278acbd1cf905f01b787c657ef5538fdb12505d2fe410c61f4c94ec7ed2f5e5da85a6cdd3d4f5f270fb9", 0xf2}, {&(0x7f0000000800)="8ea382f7e397ba06f9a2eb33f577415b5e9e1cb34f79992fb6d02c41c68ab16605740e929a908bf2d5a025212aebbfa079c95a247d6e4b78a7e1f79999cbbc594ccec4cc8caaeda16ffef2c50942c0be6be22944a51d797bdb67213bd86bd8e724161601fa040f1d0329012fc2963f56eeea1cdf35665083716c64dde44fc6dc000aec0a8347dcbb5ec282c08eb099377b992a4bab29499c28b2e72969d1082cddaca3739284b0f94d15c9dd7f6984cc66a45eaa38544a7baa1b4a7105ef4e", 0xbf}, {&(0x7f00000008c0)="65e3c0c190db67cf53eff69f6d8609e8e3422406c8accad765e930c2bd9e9e749a12d62ec315e091b926079fb925300ccc929b053d5369bdd8ef98d99302c45590b85becb5f77a12bbc4a93843a154e37a88af0fd21f4f3d18ea2eb26328a0a2dab77be7fb0dc2f06e3e74e7c5a6ba43399e3fc53b1b4ec3845aa28a617382ca52b0cc3adbc3870e8f89f9002a1af7c9c5f69a45157d0a695c315616d4bc73274d6691c69ca239ceded4377bb9be3e89f9b45507109f202ad7b69ddd4b979984dcf92f5dddfd3f47e1e76955e194598e", 0xd0}, {&(0x7f00000009c0)="7ef62165274420d9c8af7aa0a95d10382bb621f88d46f1dce2cc28e25adc0fcb75d314b55addbd4e1c21f2d0b3c54d81e287c9eb3e7a225ae2961713fe23808349fb8cee9be7ce9411171a010726db2d5c", 0x51}, {&(0x7f0000000a40)="9d97b14714256531689d7f992a1cf212bf9b5a535d64e7c372f3993b495d4331dd6643995edf89339da9d0a029f5f408045f7e75ec3eb1b47e6091328edd52d8edc9dce60918c03c9ec964834db68b6cc4a8f505cbd71bdeb7f55ea411c47d27afb74da86a7791d2e073ac1caa782a23ae1e49da64bfb8be", 0x78}, {&(0x7f0000000ac0)="8d544b0f1ff69d51a89872325b8fdb9cdf2af553736510a55fe8e2be324d1b9444e1fae53f464b02a25d7dc560f3a85a677ad584df37e07ab225af2d631d5b65903e1f661f58ec4d6399871a5cc9ed032db1a7928819c81f5db5c9f03ff95cd613db92d63eb68a9f548e7310ddec92fbb3d266f835501c5f7120bf96210008a7c76004594e715c757e2e4992b32c53d10477f8d7f15fc700824f400312d4dc2f0449236a07db9c1b", 0xa8}, {&(0x7f0000000b80)="cb8c221c2cee86c5085f7b4e6b32e7b8745999816a9231055cc45cf4561ee272489997c08598fb3ba82a", 0x2a}, {&(0x7f0000000bc0)="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", 0xfa}], 0x9) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x15) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r2, 0x204}, {r3, 0x9}], 0x2, &(0x7f0000000580)={r4, r5+10000000}, &(0x7f00000005c0)={[0x4]}, 0x8) 23:33:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:33:07 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) [ 3177.445013] FAULT_INJECTION: forcing a failure. [ 3177.445013] name failslab, interval 1, probability 0, space 0, times 0 [ 3177.447418] CPU: 1 PID: 13653 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3177.449091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3177.451470] Call Trace: [ 3177.452015] [ 3177.452485] dump_stack_lvl+0x8b/0xb3 [ 3177.453313] should_fail.cold+0x5/0xa [ 3177.454133] ? create_object.isra.0+0x3a/0xa20 [ 3177.455126] should_failslab+0x5/0x10 [ 3177.455933] kmem_cache_alloc+0x5b/0x480 [ 3177.456843] create_object.isra.0+0x3a/0xa20 [ 3177.457814] ? kasan_unpoison+0x23/0x50 [ 3177.458699] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3177.459714] ? xas_alloc+0x35d/0x480 [ 3177.460543] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3177.461674] xas_alloc+0x35d/0x480 [ 3177.462456] xas_create+0x35b/0x1030 [ 3177.463270] ? lock_acquire+0x1b2/0x4d0 [ 3177.464139] xas_store+0x90/0x1c40 [ 3177.464927] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.466098] ? xas_start+0x156/0x520 [ 3177.466916] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.468079] ? xas_load+0x66/0x2c0 [ 3177.468839] memcg_list_lru_alloc+0x3c7/0xb10 [ 3177.469810] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3177.470890] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3177.471901] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3177.472864] ? mqueue_alloc_inode+0x23/0x40 [ 3177.473799] mqueue_alloc_inode+0x23/0x40 [ 3177.474686] ? mqueue_free_inode+0x20/0x20 [ 3177.475606] alloc_inode+0x63/0x240 [ 3177.476386] new_inode+0x23/0x240 [ 3177.477130] mqueue_get_inode+0x31/0xe20 [ 3177.478011] ? sget_fc+0x156/0x7a0 [ 3177.478778] ? mqueue_get_tree+0x130/0x130 [ 3177.479686] mqueue_fill_super+0x10f/0x200 [ 3177.480602] get_tree_nodev+0xce/0x1d0 [ 3177.481454] mqueue_get_tree+0xee/0x130 [ 3177.482314] vfs_get_tree+0x8e/0x2f0 [ 3177.483119] fc_mount+0x13/0xc0 [ 3177.483830] mq_init_ns+0x43e/0x630 [ 3177.484624] copy_ipcs+0x35e/0x5d0 [ 3177.485391] ? copy_utsname+0xa9/0x4a0 [ 3177.486239] create_new_namespaces+0x210/0xb30 [ 3177.487256] copy_namespaces+0x391/0x450 [ 3177.488134] copy_process+0x2c06/0x6d60 [ 3177.488995] ? lock_is_held_type+0xd7/0x130 [ 3177.489915] ? find_held_lock+0x2c/0x110 [ 3177.490817] ? __cleanup_sighand+0xb0/0xb0 [ 3177.491747] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.492924] ? _copy_from_user+0xf2/0x170 [ 3177.493824] ? kernel_clone+0x2f8/0xa60 [ 3177.494687] kernel_clone+0xe7/0xa60 [ 3177.495493] ? lock_is_held_type+0xd7/0x130 [ 3177.496416] ? create_io_thread+0xf0/0xf0 [ 3177.497329] ? lock_is_held_type+0xd7/0x130 [ 3177.498263] __do_sys_clone3+0x1dd/0x2e0 [ 3177.499162] ? __ia32_sys_clone+0x150/0x150 [ 3177.500108] ? syscall_enter_from_user_mode+0x18/0x50 [ 3177.501217] ? perf_trace_preemptirq_template+0x290/0x440 [ 3177.502401] ? __traceiter_irq_enable+0xa0/0xa0 [ 3177.503406] ? lock_is_held_type+0xd7/0x130 [ 3177.504341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3177.505454] do_syscall_64+0x3b/0x90 [ 3177.506248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3177.507376] RIP: 0033:0x7f530cafbb19 [ 3177.508169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3177.512084] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3177.513698] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3177.515219] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3177.516724] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3177.518235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3177.519755] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3177.521291] 23:33:07 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 23:33:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1e000000db10643bc421d3ecb2c50f7cfbfb0c1646e675432f2c513c3842cb13173e4295e89863091a6055dd10485edf1bd428c314e6d8c6e84514d3db0000000000", @ANYRES16=r1, @ANYBLOB="1bf7ffe800000000020001", @ANYRESDEC, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYRESHEX, @ANYRES16=r2], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x8, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, ["", ""]}, 0x14}}, 0x48044) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0, 0x182) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x8, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3177.588226] FAULT_INJECTION: forcing a failure. [ 3177.588226] name failslab, interval 1, probability 0, space 0, times 0 [ 3177.590749] CPU: 1 PID: 13668 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3177.592439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3177.594843] Call Trace: [ 3177.595392] [ 3177.595869] dump_stack_lvl+0x8b/0xb3 [ 3177.596710] should_fail.cold+0x5/0xa [ 3177.597538] ? memcg_list_lru_alloc+0x514/0xb10 [ 3177.598557] should_failslab+0x5/0x10 [ 3177.599409] __kmalloc+0x72/0x440 [ 3177.600170] memcg_list_lru_alloc+0x514/0xb10 [ 3177.601151] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3177.602233] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3177.603256] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3177.604226] ? mqueue_alloc_inode+0x23/0x40 [ 3177.605166] mqueue_alloc_inode+0x23/0x40 [ 3177.606058] ? mqueue_free_inode+0x20/0x20 [ 3177.606985] alloc_inode+0x63/0x240 [ 3177.607780] new_inode+0x23/0x240 [ 3177.608533] mqueue_get_inode+0x31/0xe20 [ 3177.609425] ? sget_fc+0x156/0x7a0 [ 3177.610190] ? mqueue_get_tree+0x130/0x130 [ 3177.611108] mqueue_fill_super+0x10f/0x200 [ 3177.612019] get_tree_nodev+0xce/0x1d0 23:33:07 executing program 0: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x100, 0x9, &(0x7f0000000740)=[{&(0x7f0000000100)="2d7026b8b9c6b3165c5be92ca58099fb957b37ecc1d6e8e38d45e235c3c6556e7adbcd6070fdd96967022c0fb2a6844f661288bf24d8cbb893e4a60667406967ec5cffe654d78a583fe548d4e20f71c196763fb1a784f129af34800e25cc7186945fd8104eb4e84e5ac4eaa0155ce19f32e38f543d64a27b45a71f149d08a4893dba3d3383e09a46ae119261c8f2235b3ccb124d79fff5e5a6c7c4cb30dd827e6d858eb4d43b206327411e2c8d402c177db0270621f89aad59689e888a39806bc02e7f704f4e6af7d7be4bb9256d3f0e31b4f22c515695082465a7039e0e", 0xde, 0x1}, {&(0x7f0000000200)="060ca27eefc6ffe571e0d975e48d5647305b", 0x12, 0xfffffffffffffc16}, {&(0x7f0000000240)="f3156c78a6d2f14f5125d32f59d3e85fea36353ed08aed3048672b4c9737bfcb71ae026a1ea409dec114638841dc2c024466ee80b45126c4e4f8e9f1a20e5afd0158e412cf4743b8c4b29f4da50d75b32bbe54b7b5268b2a4f702533b0f84ae3cec5dff0a271c9049ad444563f8acce2a269a85bd3c0359e19e7990a47473cda20256e44384f", 0x86, 0x3}, {&(0x7f0000000300)="a1bda4ebe6dc9b78ccd124a048e0b2dda4c79b624e78af36036f607911ffcb453669e6682cd125a13583e2e9fd083b0d6cd71c63ce2a9c863ed2977f5fa565a9600428d31beb6672ec07b3521e9957c82bb749313f1bb9551e3b8074dc2a59fafdc72f16a74bb15fbf37d05bd29fe8f9946190ba7cc87c117b1ae6fa50718be7410188e31f472df4c434de6781c354b7251533c4556d0f912d833e5c627b36e853d546fc8fc26eaf02071b5c948272b4dd83fa2f30b7d33fb05bbcd4469b2bcc32b4dc2c200eee90f3a11d584e27902bd27e9b6be48407ce1182", 0xda, 0x1}, {&(0x7f0000000400)="7482cf909bc7d330b6ab3a5e9b9ac5ba659a42136782c53bc362adcc8e1e5aae59c59a44fe39fccb33b9adf6c7fde0c7febd8b3fbe66f3b8b11af883575274731b074d0ad2", 0x45, 0x7fffffff}, {&(0x7f0000000480)="51d99641f6b7e1ba74fbfa6e82ff5ae9da3f506670a132cc17cce6f1ac1d6849efe71b415c57fc86ac21fe99151a11bdb204f7ca96ab3f119ffce5004ba5baacd8678356e3eae36b14870156fde913ccff76448897dc75622a6be3b86f848af1f6a87080f8336eb125cc8380988cef02", 0x70, 0x7}, {&(0x7f0000000500)="0318b6932a41fa708f776549d0580e96ce112df1cd1b4205624b29c11150776113436a8c734aaaa5815d81b9a8f19899b4c08143f3432c7e8063143268d2a1235592bb42cadd834189f6ee10e630d2faba6cdd0e78c09de6dc76f1bda90031931cd3ecffa85a97be302db4ab5a1e7e57cd813f83f76c4c446d0a557b297bdff7738d7fe2018a1eb6074bbe56e9cc2cfa74daa2ebd2c4b3f61efb1ebb39ab9f13b57baa9914561c09a13117", 0xab, 0xffffffff}, {&(0x7f00000005c0)="7479409643ebad8c062839f374527e459ee1f6cdee617a9f5a180e5a76140e5c5f124b70ffe3414eeb83b51084a1986aeb5305242038d692a757c179fca1fc02631814e93452fbd1449ce499e09e2c80d59f31e3b82e1a320b477bcf0121533608076b546a8c3e955f78a4bff68e49fe4da0", 0x72, 0x77b}, {&(0x7f0000000640)="738e5e5187c4bc368dc35f0a9cc739c68e79f55faa75068136a67948f7be40b0b58315fa9f2d58b929dccb350d75f241aabd74f96a0d43109bbafaebeddab804d3cc2ea8d4eff6c28b63e190d77b2c6ce7c0225ddc4693dd6f4089f1e70e00e6c5850ff53af57bdce54cbf40257968f4cea4914e25305f4dbbd960b8fe4c1321d8f03f0c47e0e43b634f8addb4b58a18e1364fe41f6b413d760be96a1745e6a0e72c04983e21384841617c81ec64ea77335c4bfecbfef1bcc2d9798344a3657085809b06edeaadefff60893d0349898e91c887eeaf81805dd91b6d3d2d9b996b46029cc695f0b0ef96bc26e4c9b6868c6ffd07", 0xf3}], 0x40000, &(0x7f0000000840)={[{}, {'*'}, {'*+\x03[!'}, {'-}'}, {}], [{@uid_eq}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfsroot}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) openat(r1, &(0x7f00000008c0)='./file1\x00', 0x101000, 0x45) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3177.612856] mqueue_get_tree+0xee/0x130 [ 3177.613867] vfs_get_tree+0x8e/0x2f0 [ 3177.614693] fc_mount+0x13/0xc0 [ 3177.615432] mq_init_ns+0x43e/0x630 [ 3177.616214] copy_ipcs+0x35e/0x5d0 [ 3177.616970] ? copy_utsname+0xa9/0x4a0 [ 3177.617802] create_new_namespaces+0x210/0xb30 [ 3177.618794] copy_namespaces+0x391/0x450 [ 3177.619666] copy_process+0x2c06/0x6d60 [ 3177.620521] ? lock_is_held_type+0xd7/0x130 [ 3177.621430] ? find_held_lock+0x2c/0x110 [ 3177.622308] ? __cleanup_sighand+0xb0/0xb0 [ 3177.623233] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.624396] ? _copy_from_user+0xf2/0x170 [ 3177.625281] ? kernel_clone+0x2f8/0xa60 [ 3177.626132] kernel_clone+0xe7/0xa60 [ 3177.626954] ? lock_is_held_type+0xd7/0x130 [ 3177.627886] ? create_io_thread+0xf0/0xf0 [ 3177.628805] ? lock_is_held_type+0xd7/0x130 [ 3177.629769] __do_sys_clone3+0x1dd/0x2e0 [ 3177.630629] ? __ia32_sys_clone+0x150/0x150 [ 3177.631588] ? syscall_enter_from_user_mode+0x18/0x50 [ 3177.632712] ? perf_trace_preemptirq_template+0x290/0x440 [ 3177.633903] ? __traceiter_irq_enable+0xa0/0xa0 [ 3177.634931] ? lock_is_held_type+0xd7/0x130 [ 3177.635881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3177.637009] do_syscall_64+0x3b/0x90 [ 3177.637809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3177.638973] RIP: 0033:0x7f82c8918b19 [ 3177.639783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3177.643887] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3177.645545] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3177.647097] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3177.648644] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3177.650180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3177.651722] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3177.653291] [ 3177.673550] FAULT_INJECTION: forcing a failure. [ 3177.673550] name failslab, interval 1, probability 0, space 0, times 0 [ 3177.676084] CPU: 1 PID: 13672 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3177.677756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3177.680131] Call Trace: [ 3177.680667] [ 3177.681131] dump_stack_lvl+0x8b/0xb3 [ 3177.681951] should_fail.cold+0x5/0xa [ 3177.682788] ? create_object.isra.0+0x3a/0xa20 [ 3177.683757] should_failslab+0x5/0x10 [ 3177.684585] kmem_cache_alloc+0x5b/0x480 [ 3177.685460] create_object.isra.0+0x3a/0xa20 [ 3177.686386] ? kasan_unpoison+0x23/0x50 [ 3177.687238] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3177.688190] ? mqueue_alloc_inode+0x23/0x40 [ 3177.689111] mqueue_alloc_inode+0x23/0x40 [ 3177.689992] ? mqueue_free_inode+0x20/0x20 [ 3177.690890] alloc_inode+0x63/0x240 [ 3177.691657] new_inode+0x23/0x240 [ 3177.692393] mqueue_get_inode+0x31/0xe20 [ 3177.693257] ? sget_fc+0x156/0x7a0 [ 3177.694009] ? mqueue_get_tree+0x130/0x130 [ 3177.694931] mqueue_fill_super+0x10f/0x200 [ 3177.695828] get_tree_nodev+0xce/0x1d0 [ 3177.696651] mqueue_get_tree+0xee/0x130 [ 3177.697495] vfs_get_tree+0x8e/0x2f0 [ 3177.698277] fc_mount+0x13/0xc0 [ 3177.698994] mq_init_ns+0x43e/0x630 [ 3177.699774] copy_ipcs+0x35e/0x5d0 [ 3177.700531] ? copy_utsname+0xa9/0x4a0 [ 3177.701363] create_new_namespaces+0x210/0xb30 [ 3177.702341] copy_namespaces+0x391/0x450 [ 3177.703226] copy_process+0x2c06/0x6d60 [ 3177.704079] ? lock_is_held_type+0xd7/0x130 [ 3177.705001] ? find_held_lock+0x2c/0x110 [ 3177.705880] ? __cleanup_sighand+0xb0/0xb0 [ 3177.706796] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3177.707955] ? _copy_from_user+0xf2/0x170 [ 3177.708835] ? kernel_clone+0x2f8/0xa60 [ 3177.709683] kernel_clone+0xe7/0xa60 [ 3177.710474] ? lock_is_held_type+0xd7/0x130 [ 3177.711393] ? create_io_thread+0xf0/0xf0 [ 3177.712294] ? lock_is_held_type+0xd7/0x130 [ 3177.713212] __do_sys_clone3+0x1dd/0x2e0 [ 3177.714076] ? __ia32_sys_clone+0x150/0x150 [ 3177.715036] ? syscall_enter_from_user_mode+0x18/0x50 [ 3177.716118] ? perf_trace_preemptirq_template+0x290/0x440 [ 3177.717274] ? __traceiter_irq_enable+0xa0/0xa0 [ 3177.718246] ? lock_is_held_type+0xd7/0x130 [ 3177.719182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3177.720277] do_syscall_64+0x3b/0x90 [ 3177.721059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3177.722146] RIP: 0033:0x7f00cc385b19 [ 3177.722941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3177.726795] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3177.728383] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3177.729876] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3177.731384] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3177.732871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3177.734361] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3177.735895] 23:33:07 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0xc55d, 0x3, 0x3f, 0x1, 0x7f, 0x3, 0x4}, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x8000, 0x752, 0x1, 0x3}, &(0x7f0000000080)={0x613, 0xd7f, 0x1a1a, 0x5, 0x1, 0x3, 0x1, 0x2}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 23:33:07 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:33:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x300, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:33:32 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 23:33:32 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 23:33:32 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:33:32 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 23:33:32 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000001c0)={0x1, 0x804, 0x100, 0x3, 0x4, "555cae3a76e10ef6e9a67a2f61790076e0e0e8"}) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=""/239) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:33:32 executing program 0: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x100, 0x9, &(0x7f0000000740)=[{&(0x7f0000000100)="2d7026b8b9c6b3165c5be92ca58099fb957b37ecc1d6e8e38d45e235c3c6556e7adbcd6070fdd96967022c0fb2a6844f661288bf24d8cbb893e4a60667406967ec5cffe654d78a583fe548d4e20f71c196763fb1a784f129af34800e25cc7186945fd8104eb4e84e5ac4eaa0155ce19f32e38f543d64a27b45a71f149d08a4893dba3d3383e09a46ae119261c8f2235b3ccb124d79fff5e5a6c7c4cb30dd827e6d858eb4d43b206327411e2c8d402c177db0270621f89aad59689e888a39806bc02e7f704f4e6af7d7be4bb9256d3f0e31b4f22c515695082465a7039e0e", 0xde, 0x1}, {&(0x7f0000000200)="060ca27eefc6ffe571e0d975e48d5647305b", 0x12, 0xfffffffffffffc16}, {&(0x7f0000000240)="f3156c78a6d2f14f5125d32f59d3e85fea36353ed08aed3048672b4c9737bfcb71ae026a1ea409dec114638841dc2c024466ee80b45126c4e4f8e9f1a20e5afd0158e412cf4743b8c4b29f4da50d75b32bbe54b7b5268b2a4f702533b0f84ae3cec5dff0a271c9049ad444563f8acce2a269a85bd3c0359e19e7990a47473cda20256e44384f", 0x86, 0x3}, {&(0x7f0000000300)="a1bda4ebe6dc9b78ccd124a048e0b2dda4c79b624e78af36036f607911ffcb453669e6682cd125a13583e2e9fd083b0d6cd71c63ce2a9c863ed2977f5fa565a9600428d31beb6672ec07b3521e9957c82bb749313f1bb9551e3b8074dc2a59fafdc72f16a74bb15fbf37d05bd29fe8f9946190ba7cc87c117b1ae6fa50718be7410188e31f472df4c434de6781c354b7251533c4556d0f912d833e5c627b36e853d546fc8fc26eaf02071b5c948272b4dd83fa2f30b7d33fb05bbcd4469b2bcc32b4dc2c200eee90f3a11d584e27902bd27e9b6be48407ce1182", 0xda, 0x1}, {&(0x7f0000000400)="7482cf909bc7d330b6ab3a5e9b9ac5ba659a42136782c53bc362adcc8e1e5aae59c59a44fe39fccb33b9adf6c7fde0c7febd8b3fbe66f3b8b11af883575274731b074d0ad2", 0x45, 0x7fffffff}, {&(0x7f0000000480)="51d99641f6b7e1ba74fbfa6e82ff5ae9da3f506670a132cc17cce6f1ac1d6849efe71b415c57fc86ac21fe99151a11bdb204f7ca96ab3f119ffce5004ba5baacd8678356e3eae36b14870156fde913ccff76448897dc75622a6be3b86f848af1f6a87080f8336eb125cc8380988cef02", 0x70, 0x7}, {&(0x7f0000000500)="0318b6932a41fa708f776549d0580e96ce112df1cd1b4205624b29c11150776113436a8c734aaaa5815d81b9a8f19899b4c08143f3432c7e8063143268d2a1235592bb42cadd834189f6ee10e630d2faba6cdd0e78c09de6dc76f1bda90031931cd3ecffa85a97be302db4ab5a1e7e57cd813f83f76c4c446d0a557b297bdff7738d7fe2018a1eb6074bbe56e9cc2cfa74daa2ebd2c4b3f61efb1ebb39ab9f13b57baa9914561c09a13117", 0xab, 0xffffffff}, {&(0x7f00000005c0)="7479409643ebad8c062839f374527e459ee1f6cdee617a9f5a180e5a76140e5c5f124b70ffe3414eeb83b51084a1986aeb5305242038d692a757c179fca1fc02631814e93452fbd1449ce499e09e2c80d59f31e3b82e1a320b477bcf0121533608076b546a8c3e955f78a4bff68e49fe4da0", 0x72, 0x77b}, {&(0x7f0000000640)="738e5e5187c4bc368dc35f0a9cc739c68e79f55faa75068136a67948f7be40b0b58315fa9f2d58b929dccb350d75f241aabd74f96a0d43109bbafaebeddab804d3cc2ea8d4eff6c28b63e190d77b2c6ce7c0225ddc4693dd6f4089f1e70e00e6c5850ff53af57bdce54cbf40257968f4cea4914e25305f4dbbd960b8fe4c1321d8f03f0c47e0e43b634f8addb4b58a18e1364fe41f6b413d760be96a1745e6a0e72c04983e21384841617c81ec64ea77335c4bfecbfef1bcc2d9798344a3657085809b06edeaadefff60893d0349898e91c887eeaf81805dd91b6d3d2d9b996b46029cc695f0b0ef96bc26e4c9b6868c6ffd07", 0xf3}], 0x40000, &(0x7f0000000840)={[{}, {'*'}, {'*+\x03[!'}, {'-}'}, {}], [{@uid_eq}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfsroot}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) openat(r1, &(0x7f00000008c0)='./file1\x00', 0x101000, 0x45) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:33:32 executing program 5: clock_gettime(0x6, &(0x7f0000000140)) clock_gettime(0x5, &(0x7f0000000000)) 23:33:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x346, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3202.922885] FAULT_INJECTION: forcing a failure. [ 3202.922885] name failslab, interval 1, probability 0, space 0, times 0 [ 3202.924341] CPU: 1 PID: 13698 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3202.925289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3202.926645] Call Trace: [ 3202.926955] [ 3202.927231] dump_stack_lvl+0x8b/0xb3 [ 3202.927675] should_fail.cold+0x5/0xa [ 3202.928110] ? create_object.isra.0+0x3a/0xa20 [ 3202.928623] should_failslab+0x5/0x10 [ 3202.929062] kmem_cache_alloc+0x5b/0x480 [ 3202.929549] create_object.isra.0+0x3a/0xa20 [ 3202.930052] ? kasan_unpoison+0x23/0x50 [ 3202.930509] __kmalloc+0x25b/0x440 [ 3202.930914] memcg_list_lru_alloc+0x514/0xb10 [ 3202.931442] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3202.932007] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3202.932546] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3202.933051] ? mqueue_alloc_inode+0x23/0x40 [ 3202.933551] mqueue_alloc_inode+0x23/0x40 [ 3202.934025] ? mqueue_free_inode+0x20/0x20 [ 3202.934499] alloc_inode+0x63/0x240 [ 3202.934914] new_inode+0x23/0x240 [ 3202.935337] mqueue_get_inode+0x31/0xe20 [ 3202.935800] ? sget_fc+0x156/0x7a0 [ 3202.936228] ? mqueue_get_tree+0x130/0x130 [ 3202.936734] mqueue_fill_super+0x10f/0x200 [ 3202.937249] get_tree_nodev+0xce/0x1d0 [ 3202.937711] mqueue_get_tree+0xee/0x130 [ 3202.938190] vfs_get_tree+0x8e/0x2f0 [ 3202.938628] fc_mount+0x13/0xc0 [ 3202.939026] mq_init_ns+0x43e/0x630 [ 3202.939475] copy_ipcs+0x35e/0x5d0 [ 3202.939896] ? copy_utsname+0xa9/0x4a0 [ 3202.940371] create_new_namespaces+0x210/0xb30 [ 3202.940918] copy_namespaces+0x391/0x450 [ 3202.941409] copy_process+0x2c06/0x6d60 [ 3202.941891] ? lock_is_held_type+0xd7/0x130 [ 3202.942400] ? find_held_lock+0x2c/0x110 [ 3202.942900] ? __cleanup_sighand+0xb0/0xb0 [ 3202.943431] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3202.944091] ? _copy_from_user+0xf2/0x170 [ 3202.944586] ? kernel_clone+0x2f8/0xa60 [ 3202.945084] kernel_clone+0xe7/0xa60 [ 3202.945531] ? lock_is_held_type+0xd7/0x130 [ 3202.946043] ? create_io_thread+0xf0/0xf0 [ 3202.946551] ? lock_is_held_type+0xd7/0x130 [ 3202.947072] __do_sys_clone3+0x1dd/0x2e0 [ 3202.947574] ? __ia32_sys_clone+0x150/0x150 [ 3202.948094] ? syscall_enter_from_user_mode+0x18/0x50 [ 3202.948714] ? perf_trace_preemptirq_template+0x290/0x440 [ 3202.949379] ? __traceiter_irq_enable+0xa0/0xa0 [ 3202.949932] ? lock_is_held_type+0xd7/0x130 [ 3202.950452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3202.951061] do_syscall_64+0x3b/0x90 [ 3202.951515] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3202.952120] RIP: 0033:0x7f82c8918b19 [ 3202.952555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3202.954702] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3202.955607] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3202.956450] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3202.957278] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3202.958118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3202.958948] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3202.959832] [ 3202.974029] FAULT_INJECTION: forcing a failure. [ 3202.974029] name failslab, interval 1, probability 0, space 0, times 0 [ 3202.975296] CPU: 1 PID: 13709 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3202.976193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3202.976302] FAULT_INJECTION: forcing a failure. [ 3202.976302] name failslab, interval 1, probability 0, space 0, times 0 [ 3202.977443] Call Trace: [ 3202.977449] [ 3202.977455] dump_stack_lvl+0x8b/0xb3 [ 3202.977480] should_fail.cold+0x5/0xa [ 3202.977502] ? security_inode_alloc+0x34/0x160 [ 3202.981563] should_failslab+0x5/0x10 [ 3202.981984] kmem_cache_alloc+0x5b/0x480 [ 3202.982437] security_inode_alloc+0x34/0x160 [ 3202.982927] inode_init_always+0x5d8/0xd20 [ 3202.983402] alloc_inode+0x84/0x240 [ 3202.983803] new_inode+0x23/0x240 [ 3202.984184] mqueue_get_inode+0x31/0xe20 [ 3202.984634] ? sget_fc+0x156/0x7a0 [ 3202.985033] ? mqueue_get_tree+0x130/0x130 [ 3202.985499] mqueue_fill_super+0x10f/0x200 [ 3202.985962] get_tree_nodev+0xce/0x1d0 [ 3202.986394] mqueue_get_tree+0xee/0x130 [ 3202.986840] vfs_get_tree+0x8e/0x2f0 [ 3202.987259] fc_mount+0x13/0xc0 [ 3202.987657] mq_init_ns+0x43e/0x630 [ 3202.988110] copy_ipcs+0x35e/0x5d0 [ 3202.988546] ? copy_utsname+0xa9/0x4a0 [ 3202.989016] create_new_namespaces+0x210/0xb30 [ 3202.989570] copy_namespaces+0x391/0x450 [ 3202.990060] copy_process+0x2c06/0x6d60 [ 3202.990539] ? lock_is_held_type+0xd7/0x130 [ 3202.991049] ? find_held_lock+0x2c/0x110 [ 3202.991565] ? __cleanup_sighand+0xb0/0xb0 [ 3202.992088] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3202.992738] ? _copy_from_user+0xf2/0x170 [ 3202.993226] ? kernel_clone+0x2f8/0xa60 [ 3202.993708] kernel_clone+0xe7/0xa60 [ 3202.994147] ? lock_is_held_type+0xd7/0x130 [ 3202.994661] ? create_io_thread+0xf0/0xf0 [ 3202.995180] ? lock_is_held_type+0xd7/0x130 [ 3202.995682] __do_sys_clone3+0x1dd/0x2e0 [ 3202.996155] ? __ia32_sys_clone+0x150/0x150 [ 3202.996676] ? syscall_enter_from_user_mode+0x18/0x50 [ 3202.997278] ? perf_trace_preemptirq_template+0x290/0x440 [ 3202.997926] ? __traceiter_irq_enable+0xa0/0xa0 [ 3202.998478] ? lock_is_held_type+0xd7/0x130 [ 3202.998988] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3202.999559] do_syscall_64+0x3b/0x90 [ 3202.999996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3203.000608] RIP: 0033:0x7f00cc385b19 [ 3203.001041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3203.003034] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3203.003927] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3203.004744] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3203.005547] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3203.006366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3203.007192] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3203.008053] [ 3203.008329] CPU: 0 PID: 13707 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3203.010060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3203.012470] Call Trace: [ 3203.013019] [ 3203.013494] dump_stack_lvl+0x8b/0xb3 [ 3203.014325] should_fail.cold+0x5/0xa [ 3203.015163] ? create_object.isra.0+0x3a/0xa20 [ 3203.016146] should_failslab+0x5/0x10 [ 3203.016960] kmem_cache_alloc+0x5b/0x480 [ 3203.017842] create_object.isra.0+0x3a/0xa20 [ 3203.018789] ? kasan_unpoison+0x23/0x50 [ 3203.019669] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3203.020640] ? mqueue_alloc_inode+0x23/0x40 [ 3203.021581] mqueue_alloc_inode+0x23/0x40 [ 3203.022476] ? mqueue_free_inode+0x20/0x20 [ 3203.023394] alloc_inode+0x63/0x240 [ 3203.024177] new_inode+0x23/0x240 [ 3203.024928] mqueue_get_inode+0x31/0xe20 [ 3203.025804] ? sget_fc+0x156/0x7a0 [ 3203.026568] ? mqueue_get_tree+0x130/0x130 [ 3203.027492] mqueue_fill_super+0x10f/0x200 [ 3203.028399] get_tree_nodev+0xce/0x1d0 [ 3203.029230] mqueue_get_tree+0xee/0x130 [ 3203.030086] vfs_get_tree+0x8e/0x2f0 [ 3203.030883] fc_mount+0x13/0xc0 [ 3203.031617] mq_init_ns+0x43e/0x630 [ 3203.032412] copy_ipcs+0x35e/0x5d0 [ 3203.033172] ? copy_utsname+0xa9/0x4a0 [ 3203.034011] create_new_namespaces+0x210/0xb30 [ 3203.035027] copy_namespaces+0x391/0x450 [ 3203.035914] copy_process+0x2c06/0x6d60 [ 3203.036792] ? lock_is_held_type+0xd7/0x130 [ 3203.037723] ? find_held_lock+0x2c/0x110 [ 3203.038624] ? __cleanup_sighand+0xb0/0xb0 [ 3203.039559] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3203.040769] ? _copy_from_user+0xf2/0x170 [ 3203.041662] ? kernel_clone+0x2f8/0xa60 [ 3203.042535] kernel_clone+0xe7/0xa60 [ 3203.043367] ? lock_is_held_type+0xd7/0x130 [ 3203.044335] ? create_io_thread+0xf0/0xf0 [ 3203.045252] ? lock_is_held_type+0xd7/0x130 [ 3203.046189] __do_sys_clone3+0x1dd/0x2e0 [ 3203.047068] ? __ia32_sys_clone+0x150/0x150 [ 3203.048016] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3203.049096] ? perf_trace_preemptirq_template+0x290/0x440 [ 3203.050289] ? __traceiter_irq_enable+0xa0/0xa0 [ 3203.051285] ? lock_is_held_type+0xd7/0x130 [ 3203.052231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3203.053346] do_syscall_64+0x3b/0x90 [ 3203.054149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3203.055263] RIP: 0033:0x7f530cafbb19 [ 3203.056060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3203.059947] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3203.061569] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3203.063082] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3203.064623] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3203.066147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3203.067679] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3203.069225] 23:33:33 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 23:33:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x500, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3203.186558] FAULT_INJECTION: forcing a failure. [ 3203.186558] name failslab, interval 1, probability 0, space 0, times 0 [ 3203.187951] CPU: 1 PID: 13716 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3203.188789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3203.189994] Call Trace: [ 3203.190274] [ 3203.190512] dump_stack_lvl+0x8b/0xb3 [ 3203.190930] should_fail.cold+0x5/0xa [ 3203.191361] ? create_object.isra.0+0x3a/0xa20 [ 3203.191846] should_failslab+0x5/0x10 [ 3203.192255] kmem_cache_alloc+0x5b/0x480 [ 3203.192720] create_object.isra.0+0x3a/0xa20 [ 3203.193187] ? kasan_unpoison+0x23/0x50 [ 3203.193637] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3203.194116] ? mqueue_alloc_inode+0x23/0x40 [ 3203.194611] mqueue_alloc_inode+0x23/0x40 [ 3203.195070] ? mqueue_free_inode+0x20/0x20 [ 3203.195553] alloc_inode+0x63/0x240 [ 3203.195947] new_inode+0x23/0x240 [ 3203.196331] mqueue_get_inode+0x31/0xe20 [ 3203.196760] ? sget_fc+0x156/0x7a0 [ 3203.197150] ? mqueue_get_tree+0x130/0x130 [ 3203.197622] mqueue_fill_super+0x10f/0x200 [ 3203.198091] get_tree_nodev+0xce/0x1d0 [ 3203.198508] mqueue_get_tree+0xee/0x130 [ 3203.198941] vfs_get_tree+0x8e/0x2f0 [ 3203.199346] fc_mount+0x13/0xc0 [ 3203.199714] mq_init_ns+0x43e/0x630 [ 3203.200110] copy_ipcs+0x35e/0x5d0 [ 3203.200507] ? copy_utsname+0xa9/0x4a0 [ 3203.200934] create_new_namespaces+0x210/0xb30 [ 3203.201442] copy_namespaces+0x391/0x450 [ 3203.201876] copy_process+0x2c06/0x6d60 [ 3203.202323] ? lock_is_held_type+0xd7/0x130 [ 3203.202795] ? find_held_lock+0x2c/0x110 [ 3203.203260] ? __cleanup_sighand+0xb0/0xb0 [ 3203.203719] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3203.204326] ? _copy_from_user+0xf2/0x170 [ 3203.204766] ? kernel_clone+0x2f8/0xa60 [ 3203.205210] kernel_clone+0xe7/0xa60 [ 3203.205614] ? lock_is_held_type+0xd7/0x130 [ 3203.206084] ? create_io_thread+0xf0/0xf0 [ 3203.206537] ? lock_is_held_type+0xd7/0x130 [ 3203.207012] __do_sys_clone3+0x1dd/0x2e0 [ 3203.207466] ? __ia32_sys_clone+0x150/0x150 [ 3203.207959] ? syscall_enter_from_user_mode+0x18/0x50 [ 3203.208518] ? perf_trace_preemptirq_template+0x290/0x440 [ 3203.209123] ? __traceiter_irq_enable+0xa0/0xa0 [ 3203.209623] ? lock_is_held_type+0xd7/0x130 [ 3203.210101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3203.210681] do_syscall_64+0x3b/0x90 [ 3203.211096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3203.211667] RIP: 0033:0x7f00cc385b19 [ 3203.212074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3203.214081] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3203.214905] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3203.215691] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3203.216473] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3203.217244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3203.218021] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3203.218817] 23:33:50 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, 0x0) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:33:50 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 23:33:50 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 23:33:50 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}, {0x0, 0x400}], 0x3, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r0, &(0x7f0000000180)=[{0x4, 0x2, 0x2800}], 0x1, &(0x7f00000001c0)) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x1ff, 0x1000}, {0x2, 0x6, 0x1400}, {0x1, 0x7e, 0x1000}, {0x1678d21b0f16abdd, 0xfab, 0x1000}, {0x3, 0x6, 0x800}, {0x0, 0x6b, 0x800}, {0x0, 0x8}, {0x2, 0xfffd, 0x1000}, {0x4, 0x4, 0x800}, {0x0, 0x401, 0x800}], 0xa, &(0x7f0000000040)={0x77359400}) 23:33:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="000c97ba0590f82f1864000000", 0xd, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSBRKP(r2, 0x5425, 0x7e) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x3) 23:33:50 executing program 0: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0xc55d, 0x3, 0x3f, 0x1, 0x7f, 0x3, 0x4}, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x8000, 0x752, 0x1, 0x3}, &(0x7f0000000080)={0x613, 0xd7f, 0x1a1a, 0x5, 0x1, 0x3, 0x1, 0x2}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 23:33:50 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 23:33:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x600, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3220.521499] FAULT_INJECTION: forcing a failure. [ 3220.521499] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.522719] CPU: 0 PID: 13733 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3220.523615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3220.524871] Call Trace: [ 3220.525152] [ 3220.525404] dump_stack_lvl+0x8b/0xb3 [ 3220.525841] should_fail.cold+0x5/0xa [ 3220.526289] should_failslab+0x5/0x10 [ 3220.526716] kmem_cache_alloc_lru+0x60/0x7c0 [ 3220.527223] ? xas_alloc+0x35d/0x480 [ 3220.527651] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3220.528249] xas_alloc+0x35d/0x480 [ 3220.528658] xas_create+0x35b/0x1030 [ 3220.529086] ? lock_acquire+0x1b2/0x4d0 [ 3220.529554] xas_store+0x90/0x1c40 [ 3220.530024] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3220.530741] ? xas_start+0x156/0x520 [ 3220.531200] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3220.531814] ? xas_load+0x66/0x2c0 [ 3220.532218] memcg_list_lru_alloc+0x3c7/0xb10 [ 3220.532710] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3220.533274] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3220.533791] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3220.534291] ? mqueue_alloc_inode+0x23/0x40 [ 3220.534769] mqueue_alloc_inode+0x23/0x40 [ 3220.535235] ? mqueue_free_inode+0x20/0x20 [ 3220.535716] alloc_inode+0x63/0x240 [ 3220.536079] new_inode+0x23/0x240 [ 3220.536470] mqueue_get_inode+0x31/0xe20 [ 3220.536871] ? sget_fc+0x156/0x7a0 [ 3220.537257] ? mqueue_get_tree+0x130/0x130 [ 3220.537674] mqueue_fill_super+0x10f/0x200 [ 3220.537740] FAULT_INJECTION: forcing a failure. [ 3220.537740] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.538143] get_tree_nodev+0xce/0x1d0 [ 3220.538161] mqueue_get_tree+0xee/0x130 [ 3220.541240] vfs_get_tree+0x8e/0x2f0 [ 3220.541660] fc_mount+0x13/0xc0 [ 3220.542034] mq_init_ns+0x43e/0x630 [ 3220.542444] copy_ipcs+0x35e/0x5d0 [ 3220.542846] ? copy_utsname+0xa9/0x4a0 [ 3220.543293] create_new_namespaces+0x210/0xb30 [ 3220.543767] copy_namespaces+0x391/0x450 [ 3220.544209] copy_process+0x2c06/0x6d60 [ 3220.544643] ? lock_is_held_type+0xd7/0x130 [ 3220.545125] ? find_held_lock+0x2c/0x110 [ 3220.545583] ? __cleanup_sighand+0xb0/0xb0 [ 3220.546067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3220.546672] ? _copy_from_user+0xf2/0x170 [ 3220.547146] ? kernel_clone+0x2f8/0xa60 [ 3220.547606] kernel_clone+0xe7/0xa60 [ 3220.548017] ? lock_is_held_type+0xd7/0x130 [ 3220.548490] ? create_io_thread+0xf0/0xf0 [ 3220.548913] ? lock_is_held_type+0xd7/0x130 [ 3220.549398] __do_sys_clone3+0x1dd/0x2e0 [ 3220.549854] ? __ia32_sys_clone+0x150/0x150 [ 3220.550334] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3220.550913] ? perf_trace_preemptirq_template+0x290/0x440 [ 3220.551536] ? __traceiter_irq_enable+0xa0/0xa0 [ 3220.552060] ? lock_is_held_type+0xd7/0x130 [ 3220.552553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3220.553127] do_syscall_64+0x3b/0x90 [ 3220.553544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3220.554110] RIP: 0033:0x7f82c8918b19 [ 3220.554526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3220.556665] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3220.557580] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3220.558274] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3220.559110] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3220.559807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3220.560657] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3220.561520] [ 3220.561797] CPU: 1 PID: 13735 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3220.563378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3220.565619] Call Trace: [ 3220.566124] [ 3220.566565] dump_stack_lvl+0x8b/0xb3 [ 3220.567341] should_fail.cold+0x5/0xa [ 3220.568118] ? create_object.isra.0+0x3a/0xa20 [ 3220.569031] should_failslab+0x5/0x10 [ 3220.569787] kmem_cache_alloc+0x5b/0x480 [ 3220.570603] create_object.isra.0+0x3a/0xa20 [ 3220.571479] ? kasan_unpoison+0x23/0x50 [ 3220.572270] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3220.573157] ? mqueue_alloc_inode+0x23/0x40 [ 3220.574024] mqueue_alloc_inode+0x23/0x40 [ 3220.574847] ? mqueue_free_inode+0x20/0x20 [ 3220.575702] alloc_inode+0x63/0x240 [ 3220.576424] new_inode+0x23/0x240 [ 3220.577115] mqueue_get_inode+0x31/0xe20 [ 3220.577923] ? sget_fc+0x156/0x7a0 [ 3220.578630] ? mqueue_get_tree+0x130/0x130 [ 3220.579475] mqueue_fill_super+0x10f/0x200 [ 3220.580317] get_tree_nodev+0xce/0x1d0 [ 3220.581089] mqueue_get_tree+0xee/0x130 [ 3220.581882] vfs_get_tree+0x8e/0x2f0 [ 3220.582616] fc_mount+0x13/0xc0 [ 3220.583278] mq_init_ns+0x43e/0x630 [ 3220.584018] copy_ipcs+0x35e/0x5d0 [ 3220.584725] ? copy_utsname+0xa9/0x4a0 [ 3220.585505] create_new_namespaces+0x210/0xb30 [ 3220.586425] copy_namespaces+0x391/0x450 [ 3220.587237] copy_process+0x2c06/0x6d60 [ 3220.588052] ? lock_is_held_type+0xd7/0x130 [ 3220.588909] ? find_held_lock+0x2c/0x110 [ 3220.589733] ? __cleanup_sighand+0xb0/0xb0 [ 3220.590592] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3220.591684] ? _copy_from_user+0xf2/0x170 [ 3220.592513] ? kernel_clone+0x2f8/0xa60 [ 3220.593308] kernel_clone+0xe7/0xa60 [ 3220.594051] ? lock_is_held_type+0xd7/0x130 [ 3220.594902] ? create_io_thread+0xf0/0xf0 23:33:50 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x12d0}, {0xffffffffffffffff, 0x6201}, {r2, 0x6401}, {0xffffffffffffffff, 0x2000}], 0x4, &(0x7f0000000180)={r4, r5+60000000}, &(0x7f00000001c0)={[0x5]}, 0x8) io_pgetevents(0x0, 0x8, 0x1, &(0x7f0000000000)=[{}], 0x0, &(0x7f0000000080)={&(0x7f0000000040)={[0x50]}, 0x8}) [ 3220.595750] ? lock_is_held_type+0xd7/0x130 [ 3220.596817] __do_sys_clone3+0x1dd/0x2e0 [ 3220.597634] ? __ia32_sys_clone+0x150/0x150 [ 3220.598507] ? syscall_enter_from_user_mode+0x18/0x50 [ 3220.599536] ? perf_trace_preemptirq_template+0x290/0x440 [ 3220.600625] ? __traceiter_irq_enable+0xa0/0xa0 [ 3220.601537] ? lock_is_held_type+0xd7/0x130 [ 3220.602403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3220.603435] do_syscall_64+0x3b/0x90 [ 3220.604167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3220.605185] RIP: 0033:0x7f00cc385b19 [ 3220.605913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3220.609533] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3220.611022] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3220.612453] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 23:33:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000240)="a47bc42d7db9c198eea8e87b8a6ba882fbba597113442c3c3f199c1332d6c678d6d8d99d6775e8852fbe58b774501d9f9a92741cd51b9f3e77e4413b32b7a2e381073bdf0f67a48a77a63499cbddd22db9eba575efe0b1d351a33fa1e0e823a425ee71fb572deeabbfcb02a6f8f80efbaddc26a75da12f", 0x77, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x1, 0x0, 0x0, 0x2}) creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x2ef0, 0x6, 0x8, 0xd22b, 0x18, "ecdb56d49c17308b"}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000140)) [ 3220.614023] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3220.615604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3220.617012] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3220.618468] 23:33:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x500, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3220.641245] FAULT_INJECTION: forcing a failure. [ 3220.641245] name failslab, interval 1, probability 0, space 0, times 0 [ 3220.643711] CPU: 1 PID: 13743 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3220.645291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3220.647548] Call Trace: [ 3220.648054] [ 3220.648494] dump_stack_lvl+0x8b/0xb3 [ 3220.649261] should_fail.cold+0x5/0xa [ 3220.650024] ? security_inode_alloc+0x34/0x160 [ 3220.650929] should_failslab+0x5/0x10 [ 3220.651701] kmem_cache_alloc+0x5b/0x480 [ 3220.652515] security_inode_alloc+0x34/0x160 [ 3220.653382] inode_init_always+0x5d8/0xd20 [ 3220.654220] alloc_inode+0x84/0x240 [ 3220.654941] new_inode+0x23/0x240 [ 3220.655635] mqueue_get_inode+0x31/0xe20 [ 3220.656445] ? sget_fc+0x156/0x7a0 [ 3220.657148] ? mqueue_get_tree+0x130/0x130 [ 3220.657997] mqueue_fill_super+0x10f/0x200 [ 3220.658033] get_tree_nodev+0xce/0x1d0 [ 3220.658063] mqueue_get_tree+0xee/0x130 [ 3220.660095] vfs_get_tree+0x8e/0x2f0 [ 3220.660122] fc_mount+0x13/0xc0 [ 3220.660156] mq_init_ns+0x43e/0x630 [ 3220.660196] copy_ipcs+0x35e/0x5d0 [ 3220.660227] ? copy_utsname+0xa9/0x4a0 [ 3220.660263] create_new_namespaces+0x210/0xb30 [ 3220.660308] copy_namespaces+0x391/0x450 [ 3220.660344] copy_process+0x2c06/0x6d60 [ 3220.660380] ? lock_is_held_type+0xd7/0x130 [ 3220.666779] ? find_held_lock+0x2c/0x110 [ 3220.666827] ? __cleanup_sighand+0xb0/0xb0 [ 3220.668123] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3220.669218] ? _copy_from_user+0xf2/0x170 [ 3220.670052] ? kernel_clone+0x2f8/0xa60 [ 3220.670090] kernel_clone+0xe7/0xa60 [ 3220.670123] ? lock_is_held_type+0xd7/0x130 [ 3220.672636] ? create_io_thread+0xf0/0xf0 [ 3220.672690] ? lock_is_held_type+0xd7/0x130 [ 3220.673987] __do_sys_clone3+0x1dd/0x2e0 23:33:50 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x20) clock_gettime(0x2, &(0x7f0000000140)) [ 3220.674024] ? __ia32_sys_clone+0x150/0x150 [ 3220.675504] ? syscall_enter_from_user_mode+0x18/0x50 [ 3220.675537] ? perf_trace_preemptirq_template+0x290/0x440 [ 3220.677205] ? __traceiter_irq_enable+0xa0/0xa0 [ 3220.677229] ? lock_is_held_type+0xd7/0x130 [ 3220.677272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3220.677311] do_syscall_64+0x3b/0x90 [ 3220.677335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3220.677363] RIP: 0033:0x7f530cafbb19 [ 3220.677381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3220.677405] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3220.687225] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3220.687243] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3220.689478] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3220.689495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3220.691731] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3220.691774] 23:34:04 executing program 5: clock_gettime(0x6, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000022c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000021c0)=[{{&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/212, 0xd4}], 0x1}, 0x80000000}, {{&(0x7f00000000c0)=@ax25={{0x3, @default}, [@default, @netrom, @bcast, @default, @default, @default, @remote, @default]}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/185, 0xb9}, 0x7f}, {{&(0x7f0000000740)=@l2tp6, 0x80, &(0x7f0000001940)=[{&(0x7f00000007c0)=""/137, 0x89}, {&(0x7f0000000880)=""/175, 0xaf}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x3, &(0x7f0000001980)=""/89, 0x59}, 0x100}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000001a40)=""/224, 0xe0}, {&(0x7f0000001b40)=""/119, 0x77}, {&(0x7f0000001bc0)=""/20, 0x14}, {&(0x7f0000001c00)=""/100, 0x64}, {&(0x7f0000001c80)=""/168, 0xa8}, {&(0x7f0000001d40)=""/232, 0xe8}, {&(0x7f0000001e40)=""/248, 0xf8}, {&(0x7f0000001f40)=""/253, 0xfd}, {&(0x7f0000002040)=""/109, 0x6d}], 0xa, &(0x7f0000002180)=""/4, 0x4}, 0x14}], 0x4, 0x1, &(0x7f0000002300)={r0, r1+10000000}) 23:34:04 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 23:34:04 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 23:34:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x700, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:34:04 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, 0x0) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:04 executing program 0: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:04 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 23:34:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) pwrite64(r0, &(0x7f00000000c0)="2a201b859f64d07cf3e816ef24e4d0b8c4f2e0cc73a6c19a9277ed1803ccd60ba7867490c3d4ca22d6c5cabf6ca4f94c5ca515a968fa21b3b72c38773cf1eca7c1c42b4e3607386cc335269d0b029e2874ef288a538c21949676186908", 0x5d, 0xff) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3235.050720] FAULT_INJECTION: forcing a failure. [ 3235.050720] name failslab, interval 1, probability 0, space 0, times 0 [ 3235.053113] CPU: 0 PID: 13768 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3235.054777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3235.057135] Call Trace: [ 3235.057671] [ 3235.058139] dump_stack_lvl+0x8b/0xb3 [ 3235.058960] should_fail.cold+0x5/0xa [ 3235.059784] ? memcg_list_lru_alloc+0x23f/0xb10 [ 3235.060780] should_failslab+0x5/0x10 [ 3235.061586] __kmalloc+0x72/0x440 [ 3235.062328] memcg_list_lru_alloc+0x23f/0xb10 [ 3235.063283] ? lock_is_held_type+0xd7/0x130 [ 3235.064231] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3235.065286] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3235.066275] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3235.067222] ? __d_alloc+0x31/0x990 [ 3235.068020] ? mqueue_get_tree+0x130/0x130 [ 3235.068921] __d_alloc+0x31/0x990 [ 3235.069662] ? mqueue_get_inode+0x27f/0xe20 [ 3235.070583] ? mqueue_get_tree+0x130/0x130 [ 3235.071480] d_make_root+0x45/0x110 [ 3235.072309] mqueue_fill_super+0x137/0x200 [ 3235.073216] get_tree_nodev+0xce/0x1d0 [ 3235.074042] mqueue_get_tree+0xee/0x130 [ 3235.074888] vfs_get_tree+0x8e/0x2f0 [ 3235.075685] fc_mount+0x13/0xc0 [ 3235.076397] mq_init_ns+0x43e/0x630 [ 3235.077166] copy_ipcs+0x35e/0x5d0 [ 3235.077870] ? copy_utsname+0xa9/0x4a0 [ 3235.078652] create_new_namespaces+0x210/0xb30 [ 3235.079568] copy_namespaces+0x391/0x450 [ 3235.080399] copy_process+0x2c06/0x6d60 [ 3235.081188] ? lock_is_held_type+0xd7/0x130 [ 3235.082038] ? find_held_lock+0x2c/0x110 [ 3235.082856] ? __cleanup_sighand+0xb0/0xb0 [ 3235.083756] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.084920] ? _copy_from_user+0xf2/0x170 [ 3235.085805] ? kernel_clone+0x2f8/0xa60 [ 3235.086652] kernel_clone+0xe7/0xa60 [ 3235.087446] ? lock_is_held_type+0xd7/0x130 [ 3235.088371] ? create_io_thread+0xf0/0xf0 [ 3235.089275] ? lock_is_held_type+0xd7/0x130 [ 3235.090197] __do_sys_clone3+0x1dd/0x2e0 [ 3235.091064] ? __ia32_sys_clone+0x150/0x150 [ 3235.092005] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3235.093074] ? perf_trace_preemptirq_template+0x290/0x440 [ 3235.094233] ? __traceiter_irq_enable+0xa0/0xa0 [ 3235.095212] ? lock_is_held_type+0xd7/0x130 [ 3235.096149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3235.097246] do_syscall_64+0x3b/0x90 [ 3235.098034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3235.099113] RIP: 0033:0x7f00cc385b19 [ 3235.099901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3235.103746] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3235.105328] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3235.106810] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3235.108308] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3235.109804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3235.111286] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3235.112821] [ 3235.132167] FAULT_INJECTION: forcing a failure. [ 3235.132167] name failslab, interval 1, probability 0, space 0, times 0 [ 3235.133405] CPU: 1 PID: 13775 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3235.134281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3235.135525] Call Trace: [ 3235.135823] [ 3235.136069] dump_stack_lvl+0x8b/0xb3 [ 3235.136500] should_fail.cold+0x5/0xa [ 3235.137029] ? create_object.isra.0+0x3a/0xa20 [ 3235.137783] should_failslab+0x5/0x10 [ 3235.138051] FAULT_INJECTION: forcing a failure. [ 3235.138051] name failslab, interval 1, probability 0, space 0, times 0 [ 3235.138413] kmem_cache_alloc+0x5b/0x480 [ 3235.141334] create_object.isra.0+0x3a/0xa20 [ 3235.142036] ? kasan_unpoison+0x23/0x50 [ 3235.142643] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3235.143384] ? xas_alloc+0x35d/0x480 [ 3235.143969] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3235.144810] xas_alloc+0x35d/0x480 [ 3235.145206] xas_create+0x35b/0x1030 [ 3235.145618] ? lock_acquire+0x1b2/0x4d0 [ 3235.146076] xas_store+0x90/0x1c40 [ 3235.146472] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.147076] ? xas_start+0x156/0x520 [ 3235.147486] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.148075] ? xas_load+0x66/0x2c0 [ 3235.148469] memcg_list_lru_alloc+0x3c7/0xb10 [ 3235.148970] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3235.149514] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3235.150027] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3235.150527] ? mqueue_alloc_inode+0x23/0x40 [ 3235.150995] mqueue_alloc_inode+0x23/0x40 [ 3235.151453] ? mqueue_free_inode+0x20/0x20 [ 3235.151907] alloc_inode+0x63/0x240 [ 3235.152307] new_inode+0x23/0x240 [ 3235.152695] mqueue_get_inode+0x31/0xe20 [ 3235.153159] ? sget_fc+0x156/0x7a0 [ 3235.153573] ? mqueue_get_tree+0x130/0x130 [ 3235.154038] mqueue_fill_super+0x10f/0x200 [ 3235.154511] get_tree_nodev+0xce/0x1d0 [ 3235.154936] mqueue_get_tree+0xee/0x130 [ 3235.155379] vfs_get_tree+0x8e/0x2f0 [ 3235.155805] fc_mount+0x13/0xc0 [ 3235.156173] mq_init_ns+0x43e/0x630 [ 3235.156585] copy_ipcs+0x35e/0x5d0 [ 3235.156972] ? copy_utsname+0xa9/0x4a0 [ 3235.157404] create_new_namespaces+0x210/0xb30 [ 3235.157911] copy_namespaces+0x391/0x450 [ 3235.158359] copy_process+0x2c06/0x6d60 [ 3235.158809] ? lock_is_held_type+0xd7/0x130 [ 3235.159279] ? find_held_lock+0x2c/0x110 [ 3235.159740] ? __cleanup_sighand+0xb0/0xb0 [ 3235.160211] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.160810] ? _copy_from_user+0xf2/0x170 [ 3235.161263] ? kernel_clone+0x2f8/0xa60 [ 3235.161704] kernel_clone+0xe7/0xa60 [ 3235.162117] ? lock_is_held_type+0xd7/0x130 [ 3235.162589] ? create_io_thread+0xf0/0xf0 [ 3235.163054] ? lock_is_held_type+0xd7/0x130 [ 3235.163532] __do_sys_clone3+0x1dd/0x2e0 [ 3235.163994] ? __ia32_sys_clone+0x150/0x150 [ 3235.164474] ? syscall_enter_from_user_mode+0x18/0x50 [ 3235.165039] ? perf_trace_preemptirq_template+0x290/0x440 [ 3235.165638] ? __traceiter_irq_enable+0xa0/0xa0 [ 3235.166141] ? lock_is_held_type+0xd7/0x130 [ 3235.166620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3235.167191] do_syscall_64+0x3b/0x90 [ 3235.167592] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3235.168164] RIP: 0033:0x7f82c8918b19 [ 3235.168565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3235.170546] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3235.171368] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3235.172160] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3235.172935] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3235.173717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3235.174492] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3235.175280] [ 3235.175536] CPU: 0 PID: 13772 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3235.177208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3235.179552] Call Trace: [ 3235.180117] [ 3235.180586] dump_stack_lvl+0x8b/0xb3 [ 3235.181403] should_fail.cold+0x5/0xa [ 3235.182219] ? create_object.isra.0+0x3a/0xa20 [ 3235.183159] should_failslab+0x5/0x10 [ 3235.183927] kmem_cache_alloc+0x5b/0x480 [ 3235.184741] create_object.isra.0+0x3a/0xa20 [ 3235.185599] ? kasan_unpoison+0x23/0x50 [ 3235.186389] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3235.187278] ? xas_alloc+0x35d/0x480 [ 3235.188034] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3235.189071] xas_alloc+0x35d/0x480 [ 3235.189780] xas_create+0x35b/0x1030 [ 3235.190528] ? lock_acquire+0x1b2/0x4d0 [ 3235.191319] xas_store+0x90/0x1c40 [ 3235.192038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.193120] ? xas_start+0x156/0x520 [ 3235.193856] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.194938] ? xas_load+0x66/0x2c0 [ 3235.195655] memcg_list_lru_alloc+0x3c7/0xb10 [ 3235.196559] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3235.197545] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3235.198467] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3235.199349] ? mqueue_alloc_inode+0x23/0x40 [ 3235.200225] mqueue_alloc_inode+0x23/0x40 [ 3235.201045] ? mqueue_free_inode+0x20/0x20 23:34:05 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) [ 3235.201875] alloc_inode+0x63/0x240 [ 3235.202724] new_inode+0x23/0x240 [ 3235.203555] mqueue_get_inode+0x31/0xe20 [ 3235.204388] ? sget_fc+0x156/0x7a0 [ 3235.205237] ? mqueue_get_tree+0x130/0x130 [ 3235.206078] mqueue_fill_super+0x10f/0x200 [ 3235.207081] get_tree_nodev+0xce/0x1d0 [ 3235.207874] mqueue_get_tree+0xee/0x130 [ 3235.208829] vfs_get_tree+0x8e/0x2f0 [ 3235.209571] fc_mount+0x13/0xc0 [ 3235.210356] mq_init_ns+0x43e/0x630 [ 3235.211092] copy_ipcs+0x35e/0x5d0 [ 3235.211945] ? copy_utsname+0xa9/0x4a0 [ 3235.212730] create_new_namespaces+0x210/0xb30 [ 3235.213821] copy_namespaces+0x391/0x450 [ 3235.214167] FAULT_INJECTION: forcing a failure. [ 3235.214167] name failslab, interval 1, probability 0, space 0, times 0 [ 3235.214635] copy_process+0x2c06/0x6d60 [ 3235.216567] ? lock_is_held_type+0xd7/0x130 [ 3235.217582] ? find_held_lock+0x2c/0x110 [ 3235.218410] ? __cleanup_sighand+0xb0/0xb0 [ 3235.219424] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.220512] ? _copy_from_user+0xf2/0x170 [ 3235.221503] ? kernel_clone+0x2f8/0xa60 [ 3235.222301] kernel_clone+0xe7/0xa60 [ 3235.223096] ? lock_is_held_type+0xd7/0x130 [ 3235.223991] ? create_io_thread+0xf0/0xf0 [ 3235.224839] __do_sys_clone3+0x1dd/0x2e0 [ 3235.225641] ? __ia32_sys_clone+0x150/0x150 [ 3235.226499] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3235.227493] ? perf_trace_preemptirq_template+0x290/0x440 [ 3235.228599] ? __traceiter_irq_enable+0xa0/0xa0 [ 3235.229523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3235.230546] do_syscall_64+0x3b/0x90 [ 3235.231275] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3235.232309] RIP: 0033:0x7f530cafbb19 [ 3235.233029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3235.236601] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3235.238080] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3235.239472] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3235.240867] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3235.242246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3235.243622] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3235.245062] [ 3235.245513] CPU: 1 PID: 13778 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3235.246423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3235.247686] Call Trace: [ 3235.247963] [ 3235.248209] dump_stack_lvl+0x8b/0xb3 [ 3235.248626] should_fail.cold+0x5/0xa [ 3235.249044] ? create_object.isra.0+0x3a/0xa20 [ 3235.249550] should_failslab+0x5/0x10 [ 3235.249961] kmem_cache_alloc+0x5b/0x480 [ 3235.250407] create_object.isra.0+0x3a/0xa20 [ 3235.250875] ? kasan_unpoison+0x23/0x50 [ 3235.251313] __kmalloc+0x25b/0x440 [ 3235.251722] memcg_list_lru_alloc+0x23f/0xb10 [ 3235.252223] ? lock_is_held_type+0xd7/0x130 [ 3235.252694] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3235.253251] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3235.253761] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3235.254258] ? __d_alloc+0x31/0x990 [ 3235.254657] ? mqueue_get_tree+0x130/0x130 [ 3235.255115] __d_alloc+0x31/0x990 [ 3235.255496] ? mqueue_get_inode+0x27f/0xe20 [ 3235.255969] ? mqueue_get_tree+0x130/0x130 [ 3235.256430] d_make_root+0x45/0x110 [ 3235.256831] mqueue_fill_super+0x137/0x200 [ 3235.257298] get_tree_nodev+0xce/0x1d0 [ 3235.257727] mqueue_get_tree+0xee/0x130 [ 3235.258160] vfs_get_tree+0x8e/0x2f0 [ 3235.258550] fc_mount+0x13/0xc0 [ 3235.258906] mq_init_ns+0x43e/0x630 [ 3235.259308] copy_ipcs+0x35e/0x5d0 [ 3235.259702] ? copy_utsname+0xa9/0x4a0 [ 3235.260126] create_new_namespaces+0x210/0xb30 [ 3235.260635] copy_namespaces+0x391/0x450 [ 3235.261086] copy_process+0x2c06/0x6d60 [ 3235.261519] ? lock_is_held_type+0xd7/0x130 [ 3235.261982] ? find_held_lock+0x2c/0x110 [ 3235.262434] ? __cleanup_sighand+0xb0/0xb0 [ 3235.262895] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.263500] ? _copy_from_user+0xf2/0x170 [ 3235.263963] ? kernel_clone+0x2f8/0xa60 [ 3235.264401] kernel_clone+0xe7/0xa60 [ 3235.264813] ? lock_is_held_type+0xd7/0x130 [ 3235.265279] ? create_io_thread+0xf0/0xf0 [ 3235.265747] ? lock_is_held_type+0xd7/0x130 [ 3235.266219] __do_sys_clone3+0x1dd/0x2e0 [ 3235.266672] ? __ia32_sys_clone+0x150/0x150 [ 3235.267155] ? syscall_enter_from_user_mode+0x18/0x50 [ 3235.267729] ? perf_trace_preemptirq_template+0x290/0x440 [ 3235.268327] ? __traceiter_irq_enable+0xa0/0xa0 [ 3235.268835] ? lock_is_held_type+0xd7/0x130 [ 3235.269303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3235.269869] do_syscall_64+0x3b/0x90 [ 3235.270282] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3235.270838] RIP: 0033:0x7f00cc385b19 [ 3235.271249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3235.273204] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3235.274036] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3235.274808] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3235.275581] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3235.276369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3235.277138] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3235.277918] 23:34:05 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) [ 3235.316072] FAULT_INJECTION: forcing a failure. [ 3235.316072] name failslab, interval 1, probability 0, space 0, times 0 [ 3235.317374] CPU: 1 PID: 13785 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3235.318230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3235.319445] Call Trace: [ 3235.319722] [ 3235.319963] dump_stack_lvl+0x8b/0xb3 [ 3235.320397] should_fail.cold+0x5/0xa [ 3235.320832] ? create_object.isra.0+0x3a/0xa20 [ 3235.321346] should_failslab+0x5/0x10 [ 3235.321786] kmem_cache_alloc+0x5b/0x480 [ 3235.322246] create_object.isra.0+0x3a/0xa20 [ 3235.322726] ? kasan_unpoison+0x23/0x50 [ 3235.323178] __kmalloc+0x25b/0x440 [ 3235.323601] memcg_list_lru_alloc+0x514/0xb10 [ 3235.324144] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3235.324715] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3235.325242] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3235.325751] ? mqueue_alloc_inode+0x23/0x40 [ 3235.326248] mqueue_alloc_inode+0x23/0x40 [ 3235.326734] ? mqueue_free_inode+0x20/0x20 [ 3235.327227] alloc_inode+0x63/0x240 [ 3235.327645] new_inode+0x23/0x240 [ 3235.328045] mqueue_get_inode+0x31/0xe20 [ 3235.328516] ? sget_fc+0x156/0x7a0 [ 3235.328932] ? mqueue_get_tree+0x130/0x130 [ 3235.329436] mqueue_fill_super+0x10f/0x200 [ 3235.329944] get_tree_nodev+0xce/0x1d0 [ 3235.330412] mqueue_get_tree+0xee/0x130 [ 3235.330873] vfs_get_tree+0x8e/0x2f0 [ 3235.331304] fc_mount+0x13/0xc0 [ 3235.331705] mq_init_ns+0x43e/0x630 [ 3235.332151] copy_ipcs+0x35e/0x5d0 [ 3235.332581] ? copy_utsname+0xa9/0x4a0 [ 3235.333044] create_new_namespaces+0x210/0xb30 [ 3235.333607] copy_namespaces+0x391/0x450 [ 3235.334087] copy_process+0x2c06/0x6d60 [ 3235.334551] ? lock_is_held_type+0xd7/0x130 [ 3235.335030] ? find_held_lock+0x2c/0x110 [ 3235.335517] ? __cleanup_sighand+0xb0/0xb0 [ 3235.336023] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.336653] ? _copy_from_user+0xf2/0x170 [ 3235.337128] ? kernel_clone+0x2f8/0xa60 [ 3235.337592] kernel_clone+0xe7/0xa60 [ 3235.337998] ? lock_is_held_type+0xd7/0x130 [ 3235.338490] ? create_io_thread+0xf0/0xf0 [ 3235.338973] ? lock_is_held_type+0xd7/0x130 [ 3235.339482] __do_sys_clone3+0x1dd/0x2e0 [ 3235.339957] ? __ia32_sys_clone+0x150/0x150 [ 3235.340474] ? syscall_enter_from_user_mode+0x18/0x50 [ 3235.341049] ? perf_trace_preemptirq_template+0x290/0x440 [ 3235.341705] ? __traceiter_irq_enable+0xa0/0xa0 [ 3235.342230] ? lock_is_held_type+0xd7/0x130 [ 3235.342742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3235.343340] do_syscall_64+0x3b/0x90 [ 3235.343791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3235.344397] RIP: 0033:0x7f82c8918b19 [ 3235.344821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3235.346791] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3235.347638] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3235.348446] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3235.349255] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3235.350051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3235.350858] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3235.351677] 23:34:05 executing program 0: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:05 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, 0x0) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:34:05 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 23:34:05 executing program 0: clock_gettime(0x2, &(0x7f0000000140)) r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:05 executing program 5: r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000040)={{r1}, {@void, @actul_num={@void, 0x9, 0x70}}}) clock_gettime(0x2, &(0x7f0000000140)) 23:34:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x900, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3235.479298] FAULT_INJECTION: forcing a failure. [ 3235.479298] name failslab, interval 1, probability 0, space 0, times 0 [ 3235.480695] CPU: 1 PID: 13791 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3235.481540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3235.482744] Call Trace: [ 3235.483016] [ 3235.483257] dump_stack_lvl+0x8b/0xb3 [ 3235.483700] should_fail.cold+0x5/0xa [ 3235.484121] ? create_object.isra.0+0x3a/0xa20 [ 3235.484626] should_failslab+0x5/0x10 [ 3235.485033] kmem_cache_alloc+0x5b/0x480 [ 3235.485481] create_object.isra.0+0x3a/0xa20 [ 3235.485958] ? kasan_unpoison+0x23/0x50 [ 3235.486394] kmem_cache_alloc+0x239/0x480 [ 3235.486851] security_inode_alloc+0x34/0x160 [ 3235.487329] inode_init_always+0x5d8/0xd20 [ 3235.487794] alloc_inode+0x84/0x240 [ 3235.488182] new_inode+0x23/0x240 [ 3235.488576] mqueue_get_inode+0x31/0xe20 [ 3235.489020] ? sget_fc+0x156/0x7a0 [ 3235.489417] ? mqueue_get_tree+0x130/0x130 [ 3235.489884] mqueue_fill_super+0x10f/0x200 [ 3235.490352] get_tree_nodev+0xce/0x1d0 [ 3235.490778] mqueue_get_tree+0xee/0x130 [ 3235.491222] vfs_get_tree+0x8e/0x2f0 [ 3235.491619] fc_mount+0x13/0xc0 [ 3235.492008] mq_init_ns+0x43e/0x630 [ 3235.492409] copy_ipcs+0x35e/0x5d0 [ 3235.492803] ? copy_utsname+0xa9/0x4a0 [ 3235.493230] create_new_namespaces+0x210/0xb30 [ 3235.493748] copy_namespaces+0x391/0x450 [ 3235.494202] copy_process+0x2c06/0x6d60 [ 3235.494648] ? lock_is_held_type+0xd7/0x130 [ 3235.495136] ? find_held_lock+0x2c/0x110 [ 3235.495595] ? __cleanup_sighand+0xb0/0xb0 [ 3235.496080] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3235.496682] ? _copy_from_user+0xf2/0x170 [ 3235.497144] ? kernel_clone+0x2f8/0xa60 [ 3235.497584] kernel_clone+0xe7/0xa60 [ 3235.497997] ? lock_is_held_type+0xd7/0x130 [ 3235.498472] ? create_io_thread+0xf0/0xf0 [ 3235.498940] ? lock_is_held_type+0xd7/0x130 [ 3235.499423] __do_sys_clone3+0x1dd/0x2e0 [ 3235.499896] ? __ia32_sys_clone+0x150/0x150 [ 3235.500384] ? syscall_enter_from_user_mode+0x18/0x50 [ 3235.500957] ? perf_trace_preemptirq_template+0x290/0x440 [ 3235.501568] ? __traceiter_irq_enable+0xa0/0xa0 [ 3235.502078] ? lock_is_held_type+0xd7/0x130 [ 3235.502584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3235.503160] do_syscall_64+0x3b/0x90 [ 3235.503569] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3235.504151] RIP: 0033:0x7f530cafbb19 [ 3235.504562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3235.506570] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3235.507393] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3235.508188] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3235.508968] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3235.509752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3235.510530] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3235.511331] 23:34:05 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf00, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:34:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x900, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:34:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="85b70700", 0x4, 0x3) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:34:05 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000180)={{r0}, "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"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='timerslack_ns\x00') openat$incfs(r1, &(0x7f0000000100)='.pending_reads\x00', 0x0, 0x2) clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x6, &(0x7f0000000000)) 23:34:18 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 23:34:18 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 23:34:18 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x0) r2 = getpgrp(0x0) setpriority(0x2, r2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(0x0) setpriority(0x2, r5, 0x0) r6 = getpgrp(0x0) setpriority(0x2, r6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r9 = openat$cgroup_ro(r0, &(0x7f0000000500)='net_prio.prioidx\x00', 0x0, 0x0) clone3(&(0x7f0000000540)={0x2040000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x20}, &(0x7f00000001c0)=""/243, 0xf3, &(0x7f00000002c0)=""/253, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, 0xffffffffffffffff, r6, 0x0, r7, r8], 0xa, {r9}}, 0x58) creat(&(0x7f0000000000)='./file1\x00', 0x41) 23:34:18 executing program 5: clock_gettime(0x6, &(0x7f0000000040)) 23:34:18 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x4603, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3248.340886] FAULT_INJECTION: forcing a failure. [ 3248.340886] name failslab, interval 1, probability 0, space 0, times 0 [ 3248.343156] CPU: 0 PID: 13837 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3248.344730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3248.346990] Call Trace: [ 3248.346999] [ 3248.347009] dump_stack_lvl+0x8b/0xb3 [ 3248.347053] should_fail.cold+0x5/0xa [ 3248.347090] ? memcg_list_lru_alloc+0x514/0xb10 [ 3248.347130] should_failslab+0x5/0x10 [ 3248.347156] __kmalloc+0x72/0x440 [ 3248.347194] memcg_list_lru_alloc+0x514/0xb10 [ 3248.347240] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3248.347275] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3248.347331] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3248.347361] ? __d_alloc+0x31/0x990 [ 3248.347402] ? mqueue_get_tree+0x130/0x130 [ 3248.347435] __d_alloc+0x31/0x990 [ 3248.347467] ? mqueue_get_inode+0x27f/0xe20 [ 3248.347503] ? mqueue_get_tree+0x130/0x130 [ 3248.347534] d_make_root+0x45/0x110 [ 3248.347570] mqueue_fill_super+0x137/0x200 [ 3248.347605] get_tree_nodev+0xce/0x1d0 [ 3248.347635] mqueue_get_tree+0xee/0x130 [ 3248.347670] vfs_get_tree+0x8e/0x2f0 [ 3248.347695] fc_mount+0x13/0xc0 [ 3248.347730] mq_init_ns+0x43e/0x630 [ 3248.347770] copy_ipcs+0x35e/0x5d0 [ 3248.347801] ? copy_utsname+0xa9/0x4a0 [ 3248.347846] create_new_namespaces+0x210/0xb30 [ 3248.347892] copy_namespaces+0x391/0x450 [ 3248.347929] copy_process+0x2c06/0x6d60 [ 3248.347965] ? lock_is_held_type+0xd7/0x130 [ 3248.347995] ? find_held_lock+0x2c/0x110 [ 3248.348042] ? __cleanup_sighand+0xb0/0xb0 [ 3248.371399] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3248.372507] ? _copy_from_user+0xf2/0x170 [ 3248.373341] ? kernel_clone+0x2f8/0xa60 [ 3248.374150] kernel_clone+0xe7/0xa60 [ 3248.374898] ? lock_is_held_type+0xd7/0x130 [ 3248.375757] ? create_io_thread+0xf0/0xf0 [ 3248.376607] ? lock_is_held_type+0xd7/0x130 [ 3248.377479] __do_sys_clone3+0x1dd/0x2e0 [ 3248.378303] ? __ia32_sys_clone+0x150/0x150 [ 3248.379167] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3248.380199] ? perf_trace_preemptirq_template+0x290/0x440 [ 3248.381305] ? __traceiter_irq_enable+0xa0/0xa0 [ 3248.382233] ? lock_is_held_type+0xd7/0x130 [ 3248.383100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3248.384151] do_syscall_64+0x3b/0x90 [ 3248.384894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3248.385917] RIP: 0033:0x7f00cc385b19 23:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000000)=']//!@\x00', 0x0, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000180)={{r5}, "a0793c3be88826e3475ab4ccf750d4b769182b2fbf8898e36eb0c642366d9ca4defc137a4b4a9d024a5672593d04053f287b012fc451aa96feee73ce97798e348f1dc94d0fcd709ada8840dc70426bd86b4b61a638ecba0ae86d51b87c803fa2286300e4705ca80130b63d5059ea77104237a9f5300560ee66aef642510f262ef21d6d54e9509b241cc58391c63b083a8d76a7c08bc304f7ecec7bfbfdfd3610032e21be94674ec52c7fd05440cb4b4b82eb00058731ae8cea9d1d8bc1f66325e940fec847c5e68a46a8a34a24eb45887354b8f97e0514d179f0b4add8423ebc44b6fd4a40efb3c5cc11eb6bd1a53bf70283cf746d6eca6222194ae1a9993f85aa0c6c98ea54296f6235ac0c561644db7b53c537430970c8e6718fdc542b8297e11073ab81e39797d51e441d8d289da2432336a2fc4e9524b47dc4dea03de9ee87957d0f614b93e1fdaa2f91591da59f6fae546b11330afef5c49915dd5756858b7de4eaf029c2a8c8afa4ee494a479965ccbcae5db8957c010d680afaed1b364418711ccea09dab9a99be4f1750b1fbfc3327584eb276c5b42acbe295308fb5d880b942ae6c49ccac068fb499118e47f1f22baf4cec89203ff74cb4fc33c1b9647ee0a446db63be562648e5b294ac71eae98a7c76b277f31f689dc3b34fec884112a6382bb8f45d0924d618dadbb8fc72a9a4a6e090ed134fbfecb91a86daa31c5e22fe6c156d568ecf9ebabc8f5861bb4dec2a1396190ad369805a5f3a125f3ff8fb98d596387ec899e0491badd6e97563411aad286356c11560fc30f255aaab1f1d8181967e04a8edc18af0540b961a5b2a84ec1c7e28f8769b84ecf0ac4518abe93cf337165258aa909066b20fc09db7ada472890c30588ef2db5ce6ee2696794707f8fabbe0d37367a60f002c43b24548366e78379b9a0e6756c8a6854118c6813626be4c514df4073b240109fb013a27f12e69763239febf0c35d8b4b7aaf2d79b0bf5eeb9d67c48a69f744303f00e7310a9a6cac96d4c699af4d8c29f8e573e73cd11d793b8a3f963ffbb8979ffe9d331fb2fafe049841fd41511ecbb2a9367380e2f561a9320132c8465d15c8e1c63aa2f1aa257f3ab5a60b01fb441a2ba1634f0f9215fb376b3a446a5c386b4f7f17a9ee968b16e7c47b98c5a691ba073ad820a61ed2f68ac8032a26bea582d7a938af04cf9a11ef3cf6b2330dab6a287f315d8168ce15da582f19a31cc2899dee32d456300fcc4e887e5bce949f0d110622e870a20e24e9dac7f04f989314acc1b43568e1e6f5e975207e4f8efb4d82f55aa81025a3446c9a0c0736e45f4ef6c31926a30bd4215e70ae4937b869578e624181bf1113fe2deec09567c72198467a13454a171efc73f874293baaa871c622b42b1465265632b9c81eba6d4bed3b5b08c2644d68bbe83858f948f7162fab82b819d45fc5ce7d938b9e5a459deae5642b425974f9612dfd5105f451f36da6ec0a98693d9f87e3c910df45d919f2b2c368ce667ed40c8513a67f3322d04985a2f1c33924671d6459522954456dcc444198e13f8753dee54659ab87c0e06b64f78ffa05da38870bcad8cfa7c9195038fb207acf1215f4add00e12cad900b209577b8c47ee2c996a432a29293d3be53122b1056ea61e1f7af9adc725aa33450674d9ddad592c75d1f21435cef8f0a0f03b342c7ff2a52abe24d8cb120b35ea0d9a924ca818315eca6787196a33c234c258a97a128216aced4ba48f044a20892cb6e9a2e0f8244632ee59642c0fd5dcd659999bae8e2ec73ca81652770e8ed8454ecd64b73952480c5bfaa909d8a729c21a959eb1477365aa7e56d929a5c04d185f24ea9135126125a867484a2490f454d7e6950505d4745e8d686e6b6fc1ff66aa0049ebdfaa5e4c1b43a237cac2ced6b8b2b4ce27390f6f619aa348200816f2c7d27be6a12085e0281ea008ad99c2219faa81a43b59634cb1d5eabafbd34501ac3a201cd51d4d6fe814687ef334403111015a22c305145dd5ebefdfcae733201953671441aca8e78e13d475cb2d0aee3f23ee9d476b0bb2d8a457336a5329103188c5853e187f82dd3e8be7d484d3d8306ef88ca7e47fe748b345ae0930d34af5311a2c10a70087a53be417976ecd4ae0fc4284d7fe0dcb636c98f3275d58c220f1b9b151d28b6148bf4d36d64d85ab6e6560708b5ab0c8baa532617320359c13ac54afd53591447b13cea04b3e06b72b946f01a0218669a9d1a2e2f2a6672708f30b0a2b6c072e169c12cbb75cfd4a6f7c6487549b9296a5049ca94dea6e518ed2970483f5b692eb0ff4f8d61aed7b2e0a2bf0e0025e83312e12f1fc1b30be3c3803bf43b33d3c5d912bc3d4ee96186a6a90aee0e1a2510667578b4f4cb9f322e43a8e99e0797db00f40353d873b84b90a92ee781091ff4139aba5563682027e3939b8d5ce76d69b985c105cca9c1430bc47e79b32b65f80f00954f8968e2b43ccb6e6b9314ec30161ec82d9fe72060c0aafc03a30220a356c619e5adc654224bea9abb15dcfffdf992b91e3c85d94064d61bc667c90a04a13d1487cc04b103dbb0d78a1ea25184fc41f6633a7f28e359dbed6c68222ecf90a1818d0c46acda0ce856725f66464b31e0db2c8cf7cb0b094a19928f2a8af446913115a8fa24c17d4239dd99ca7fe915e1e655077bc88e72d93de87e99024f9c4299ab913233c9018ab5103412806ea89783792e06018a4c13d1983b811ba94bbfc8b95c4553018b44670594f2dbda4b89f225e1e2372a5e7a261b7994fdb186347703d448a036734e1341efdf0ba0de132593f286821bcffed6502491b28bc865347f391cc485e60c91d04e892ae73e96f0c8948c7af2cadef79ebcd9f24bee131b77a1d1e9b69732ee17cd317a02e09d22cbb65caa476035be106cd10a8a436cc85f50cd88f1cdbc2afc4e60f6deec5fbb5dd40a88b8f3637b55d11c16ddb957218a706f2f7cf5fb9df7dd709c828ed21bf77ae1f5bb9f3436d5533b1c7d15c0125002191ada27a55f37bb463e16e91aff96ed02b00a17844bee89a655293c3bf81958603c0254bdd6914293e1b38c86464d8bfca4ed10f1a4b8299bad1d89d6c6aedfa17691bafcb68758ae62856b787a3e8831ec4ac7d3b9b0bebd5c2c23151dd1ccc6fb2554cec36576e3c3adb1d5c1d8b2acfb80d8325c1366d7131e810e32e647fe69459b0bf21284f7568b9d84a283689aa36a2ff0fb9fea739a905db74be59333bfa83672c795a553b4f23ff167f4ea5a1c795fc5197020ec268d9d9bf38634d6838ddafcc21bf7d93ac40f04719509121194b64b36dd27b35806df81af44c5b7bfc48361cf0f6abd4c2dfb8185c07191d0f027f2fe40f9fd14f348a7b7c9bece0340a639ef4bb15239150fcedf4ed5db597eb1426bc700c54adf53fea1cc9a9e068cbbef0e6990da2a526a339e3399814395de412a3eb3716371550e13539438d6b0d66664041f70e6defe640253a6abad80dcd38f46b2e3a2a9169c8d2339acf2698d01b1537a3da6710d0a6a244d94556efe91b742fe79335ff04a80530ae676fc0a8e439126e646bbb5058760ed4988b5586da32d939fa0a14b663dffc8bb9b2eaf96f58f92c64ee51a4fdc2cc7cb5e1d225c8e412aa3053a27b6f53b3c8a9090c77307094f2c8d04a0c22ee60cb6f2538bb04ce6acaa6503294483abb1cd98f7a0481c8467529b969dcf4944d03faa89a37bff8be95d083b4017f826915a4767221509cc7274fff5916a726d256815647664495c1dbcdd7c82d82e2f1c5ecd263bdb3eba28f7a4363f0e5b76d62357f9f03745df86a7b8e3a98cbd0fa3c9fe39907b3807af50f3f14370058e3489f376e50c3bb7403cedfc9e10b4046cc086d4253c0a4a8cf0fa8cc316337a26eab70aedd8ef3af9d066e3ad0624c2858997a92bd423fad5df2dbfe636980c50aed386eeaf466d2cd304cf927bb3670263da43b20ff5fcdcf5250b1ac6a4c630b50663016947b34ceff372fa3721a8f3c2f0b3ece6c10524ed51b610e88ea7e8370b68c324866ee0634a0e12d2a976e475fb8d5f7ec3d0de02360287ccc7ec455437c7e79be806f801e3f84ee8b4dd788fe7e0fc6a11a5df9e50482da80be380aed4a72d3c852ab998019c9084f0a744a9f6f060398041355780ec81f46d37422df2837271b9666e80fd83b8ee53212d96e8db5abf47b09dd3d4b3652e4c2fa173b9252b8fbc3205c3433b98fb39c45c38ca9aafd558ed0a7a51fdcb7d5f8ae0c63f371691040b10d6d04d8a65e2ce192c7673fafc4280152422d1164c39be44c81f76ea5613d76b385183cdfa892d44275fa9ed53b466dd13b1023395cf5a12afe4b7174255a7e07e9f3ba8a7eade73231e9364b2bdc2f1f360017d655c6e3d4830ee44a328c07e574c4101913c988d5e3416f707b6ac55261e00149a3396bf6d2b54fb03ac56707ea48268c5cb8fa8e182e75edd2b7acd46e7fd482a157ca8d6ad0a3d8aac3b49e4d977fe22e4486d113f9c1a3445d557469da25fbf6bfc5d36fd82a1ad202cec9b5aaa30059f1e04da2493cb8ef620b809179a5302322361d7208b575a4a300da60e15cb5d55de89e9dadc3a355c2fa605b8d4a60b685f2c729c41fff83175aae7f6d4d5f9ad7ce8adec7a13544c2c02b40d0f5ce6dbb8f1712566ab3fdcc828cd07cb5dd35cdc874202b0f2235ec2275e2a94f3d388bdb7389d44b6290af4a2cb0f5013e89a3b1a98830af4228ce298da0a6351db2210c82b2d0c6b54edb69258d60e07a228e2f8d5f25cc3689efda0ac1733789a9d8c4761e523c53e74e27f59f6b17cc80235fa9ab0dd64f0ff884c958abf490d8bfc44ae458450a5907769c0b9e13469d3083f998999f0fe8fd0289b9be9608dcacc80797a02c0a1a22638a155b07408354f7259c45c00647dfe2f229de277f7f1e5733ca20c2fb495ee219b01658308dfaab348b81cf668ff2ace5dee3bbdd640d58d5e900719c05f15c8a7a1495996b3ad082363fd7a7f3a67cd2ad478c84231f0a9db315fecccbabaac0038c6feb007094fd94c8025f2ef7a9bfc816cfaaa03fd4f41672d40ae5563866a99c2902d97e5f681d24c1a0e17156ef4c8dbcd73727a0159d09a9cf82d9cb9682895c934aa3b3c3f9e2708add503dbb529ed5a40606cab174bddb3d73f0936f12fe52d02c7e2b3a60bd2767aa452f6315c2a464b2215e5df52c720ba98e006ebd1336633ebfe1f6342aa370e68826bcac1364791d711516f87ce3c18be0e2875dd9c7a9c26582ab48f7109764df84d57a2694ba89ff5bc9daebf5facbaee7dd4a406a742879ac6f62400e95a2e633508984a90988588816053f5a6a2a4490fa7d5ed5ea11eaee7cdfaab3c5f95b65b654a0108c49310e305a504aa9aac260227d5047d686135cace6efdede3ed73c3c49a8cc831d468e06f65a3da7022fc20aa114cca4f898ce72a1ea2639cdefc683f3f3fcef88dc45892c3d1454c83c1fc65c89dd47bef5b28eed4e4efe8242f50c677847ba4ec9bad62a54967e576fdd0e38187c1b71de8afadc83d00119a6768608623b9b5c07e1a50ebc1fc816f461d06816f12e0863cae69e946e9ac9c30ba114f230f8843b4294d6faeff24c5fbda42d8c8d86f73cfe644cc4b37db165fba3fa8553618286eb910d755af7e59cd5243081e314dde9a906d7b12b05f3407830893ed13323fcc490c7a75a67ad29823eeeacdb363a1c4210bfa44f33673cce4aa90357b296e9e2761cfbb4cdf85ce58b0"}) clock_gettime(0x2, &(0x7f0000000140)) 23:34:18 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 23:34:18 executing program 5: clock_gettime(0x6, &(0x7f0000000000)) 23:34:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3248.386653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3248.390412] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3248.391925] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3248.393357] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3248.394762] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3248.396178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3248.397576] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3248.399004] [ 3248.403763] FAULT_INJECTION: forcing a failure. [ 3248.403763] name failslab, interval 1, probability 0, space 0, times 0 [ 3248.406024] CPU: 0 PID: 13839 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3248.407672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3248.409907] Call Trace: [ 3248.410412] [ 3248.410856] dump_stack_lvl+0x8b/0xb3 [ 3248.411631] should_fail.cold+0x5/0xa [ 3248.412414] ? security_inode_alloc+0x34/0x160 [ 3248.413336] should_failslab+0x5/0x10 [ 3248.414091] kmem_cache_alloc+0x5b/0x480 [ 3248.414911] security_inode_alloc+0x34/0x160 [ 3248.415780] inode_init_always+0x5d8/0xd20 [ 3248.416630] alloc_inode+0x84/0x240 [ 3248.417353] new_inode+0x23/0x240 [ 3248.418046] mqueue_get_inode+0x31/0xe20 [ 3248.418852] ? sget_fc+0x156/0x7a0 [ 3248.419557] ? mqueue_get_tree+0x130/0x130 [ 3248.420408] mqueue_fill_super+0x10f/0x200 [ 3248.421258] get_tree_nodev+0xce/0x1d0 [ 3248.422024] mqueue_get_tree+0xee/0x130 [ 3248.422826] vfs_get_tree+0x8e/0x2f0 [ 3248.423564] fc_mount+0x13/0xc0 [ 3248.424240] mq_init_ns+0x43e/0x630 [ 3248.424975] copy_ipcs+0x35e/0x5d0 [ 3248.425686] ? copy_utsname+0xa9/0x4a0 [ 3248.426468] create_new_namespaces+0x210/0xb30 [ 3248.427396] copy_namespaces+0x391/0x450 [ 3248.428234] copy_process+0x2c06/0x6d60 [ 3248.429033] ? lock_is_held_type+0xd7/0x130 [ 3248.429902] ? find_held_lock+0x2c/0x110 [ 3248.430729] ? __cleanup_sighand+0xb0/0xb0 [ 3248.431583] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3248.432676] ? _copy_from_user+0xf2/0x170 [ 3248.433508] ? kernel_clone+0x2f8/0xa60 [ 3248.434311] kernel_clone+0xe7/0xa60 [ 3248.435057] ? lock_is_held_type+0xd7/0x130 [ 3248.435934] ? create_io_thread+0xf0/0xf0 [ 3248.436780] ? lock_is_held_type+0xd7/0x130 [ 3248.437656] __do_sys_clone3+0x1dd/0x2e0 [ 3248.437692] ? __ia32_sys_clone+0x150/0x150 [ 3248.437727] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3248.437771] ? perf_trace_preemptirq_template+0x290/0x440 [ 3248.437803] ? __traceiter_irq_enable+0xa0/0xa0 [ 3248.437826] ? lock_is_held_type+0xd7/0x130 [ 3248.437868] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3248.443956] do_syscall_64+0x3b/0x90 23:34:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000000)=']//!@\x00', 0x0, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000180)={{r5}, "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"}) clock_gettime(0x2, &(0x7f0000000140)) [ 3248.443982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3248.444010] RIP: 0033:0x7f82c8918b19 [ 3248.444028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3248.444051] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 23:34:18 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_setup(0x5, &(0x7f00000001c0)=0x0) io_getevents(r2, 0x4, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r5, r4, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/42, 0x2a}], 0x5}, 0x9}, {{&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/75, 0x4b}, {&(0x7f0000000900)=""/191, 0xbf}, {&(0x7f00000009c0)=""/181, 0xb5}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/62, 0x3e}, {&(0x7f0000000b40)=""/199, 0xc7}], 0x8, &(0x7f0000000cc0)=""/135, 0x87}}, {{&(0x7f0000000d80)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e00)=""/234, 0xea}, {&(0x7f0000000f00)=""/96, 0x60}, {&(0x7f0000000f80)=""/224, 0xe0}, {&(0x7f0000001080)=""/76, 0x4c}, {&(0x7f0000001100)=""/230, 0xe6}], 0x5, &(0x7f0000001280)=""/80, 0x50}, 0x8}, {{&(0x7f0000001300)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000001480)=""/213, 0xd5}], 0x2, &(0x7f00000015c0)=""/61, 0x3d}, 0x200}, {{&(0x7f0000001600)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/151, 0x97}, {&(0x7f0000002740)=""/147, 0x93}], 0x3, &(0x7f0000002840)=""/181, 0xb5}, 0x5}, {{&(0x7f0000002900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002980)=""/187, 0xbb}, {&(0x7f0000002a40)=""/113, 0x71}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/120, 0x78}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x5}, 0x1}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003cc0)=""/79, 0x4f}, {&(0x7f0000003d40)=""/105, 0x69}, {&(0x7f0000003dc0)=""/253, 0xfd}, {&(0x7f0000003ec0)=""/48, 0x30}, {&(0x7f0000003f00)=""/85, 0x55}, {&(0x7f0000003f80)=""/156, 0x9c}, {&(0x7f0000004040)=""/88, 0x58}], 0x7}}], 0x7, 0x10001, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000004300)=[{r3, 0x1000}, {0xffffffffffffffff, 0x80}, {r5, 0x201}, {r6, 0x8021}, {r7, 0x120}], 0x5, &(0x7f0000004340), &(0x7f0000004380)={[0x6]}, 0x8) io_pgetevents(0x0, 0x1, 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000000c0)={r0, r1+60000000}, &(0x7f0000000180)={&(0x7f0000000100)={[0x7]}, 0x8}) [ 3248.444075] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3248.444092] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3248.444107] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3248.444123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3248.444138] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3248.444178] [ 3248.452638] FAULT_INJECTION: forcing a failure. [ 3248.452638] name failslab, interval 1, probability 0, space 0, times 0 [ 3248.465345] CPU: 0 PID: 13832 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3248.466912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3248.469160] Call Trace: [ 3248.469663] [ 3248.470107] dump_stack_lvl+0x8b/0xb3 [ 3248.470876] should_fail.cold+0x5/0xa [ 3248.471638] ? memcg_list_lru_alloc+0x23f/0xb10 [ 3248.472578] should_failslab+0x5/0x10 [ 3248.473338] __kmalloc+0x72/0x440 [ 3248.474041] memcg_list_lru_alloc+0x23f/0xb10 [ 3248.474936] ? lock_is_held_type+0xd7/0x130 [ 3248.475803] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3248.476816] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3248.477751] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3248.478650] ? __d_alloc+0x31/0x990 [ 3248.479385] ? mqueue_get_tree+0x130/0x130 [ 3248.480234] __d_alloc+0x31/0x990 [ 3248.480932] ? mqueue_get_inode+0x27f/0xe20 [ 3248.481793] ? mqueue_get_tree+0x130/0x130 [ 3248.482641] d_make_root+0x45/0x110 [ 3248.483377] mqueue_fill_super+0x137/0x200 [ 3248.484247] get_tree_nodev+0xce/0x1d0 [ 3248.485024] mqueue_get_tree+0xee/0x130 [ 3248.485821] vfs_get_tree+0x8e/0x2f0 [ 3248.486561] fc_mount+0x13/0xc0 [ 3248.487227] mq_init_ns+0x43e/0x630 [ 3248.487971] copy_ipcs+0x35e/0x5d0 [ 3248.488683] ? copy_utsname+0xa9/0x4a0 [ 3248.489462] create_new_namespaces+0x210/0xb30 [ 3248.490384] copy_namespaces+0x391/0x450 [ 3248.491201] copy_process+0x2c06/0x6d60 [ 3248.492015] ? lock_is_held_type+0xd7/0x130 [ 3248.492873] ? find_held_lock+0x2c/0x110 [ 3248.493704] ? __cleanup_sighand+0xb0/0xb0 [ 3248.494559] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3248.495651] ? _copy_from_user+0xf2/0x170 [ 3248.496512] ? kernel_clone+0x2f8/0xa60 [ 3248.497311] kernel_clone+0xe7/0xa60 [ 3248.498056] ? lock_is_held_type+0xd7/0x130 [ 3248.498916] ? create_io_thread+0xf0/0xf0 [ 3248.499764] ? lock_is_held_type+0xd7/0x130 [ 3248.500635] __do_sys_clone3+0x1dd/0x2e0 [ 3248.501448] ? __ia32_sys_clone+0x150/0x150 [ 3248.502322] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3248.503339] ? perf_trace_preemptirq_template+0x290/0x440 [ 3248.504436] ? __traceiter_irq_enable+0xa0/0xa0 [ 3248.505369] ? lock_is_held_type+0xd7/0x130 [ 3248.506245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3248.507276] do_syscall_64+0x3b/0x90 [ 3248.508035] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:34:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x30000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:34:18 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/137, 0x89}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001940)=""/59, 0x3b}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/162, 0xa2}], 0x4}}, {{&(0x7f0000003c00)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/130, 0x82}], 0x1}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/22, 0x16}, {&(0x7f0000003e40)=""/74, 0x4a}, {&(0x7f0000003ec0)=""/30, 0x1e}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/35, 0x23}], 0x5, &(0x7f00000040c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x5, 0x40010000, &(0x7f0000004380)) clock_gettime(0x6, &(0x7f0000000100)) [ 3248.509059] RIP: 0033:0x7f530cafbb19 [ 3248.509897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3248.513610] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3248.515139] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3248.516575] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3248.517990] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3248.519411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3248.520833] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3248.522279] 23:34:35 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 23:34:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x3) creat(&(0x7f0000000000)='./file1\x00', 0x12) 23:34:35 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/137, 0x89}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001940)=""/59, 0x3b}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/162, 0xa2}], 0x4}}, {{&(0x7f0000003c00)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/130, 0x82}], 0x1}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/22, 0x16}, {&(0x7f0000003e40)=""/74, 0x4a}, {&(0x7f0000003ec0)=""/30, 0x1e}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/35, 0x23}], 0x5, &(0x7f00000040c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x5, 0x40010000, &(0x7f0000004380)) clock_gettime(0x6, &(0x7f0000000100)) 23:34:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x34000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:34:35 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:34:35 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 23:34:35 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 23:34:35 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x7, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x0) [ 3265.502406] FAULT_INJECTION: forcing a failure. [ 3265.502406] name failslab, interval 1, probability 0, space 0, times 0 [ 3265.504926] CPU: 0 PID: 13878 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3265.506632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3265.509073] Call Trace: [ 3265.509625] [ 3265.510104] dump_stack_lvl+0x8b/0xb3 [ 3265.510948] should_fail.cold+0x5/0xa [ 3265.511778] ? create_object.isra.0+0x3a/0xa20 [ 3265.512765] should_failslab+0x5/0x10 [ 3265.513579] kmem_cache_alloc+0x5b/0x480 [ 3265.514464] create_object.isra.0+0x3a/0xa20 [ 3265.515413] ? kasan_unpoison+0x23/0x50 [ 3265.516293] __kmalloc+0x25b/0x440 [ 3265.517081] memcg_list_lru_alloc+0x23f/0xb10 [ 3265.518061] ? lock_is_held_type+0xd7/0x130 [ 3265.518993] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3265.520054] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3265.521082] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3265.522040] ? __d_alloc+0x31/0x990 [ 3265.522845] ? mqueue_get_tree+0x130/0x130 [ 3265.523753] __d_alloc+0x31/0x990 [ 3265.524517] ? mqueue_get_inode+0x27f/0xe20 [ 3265.525441] ? mqueue_get_tree+0x130/0x130 [ 3265.526362] d_make_root+0x45/0x110 [ 3265.527148] mqueue_fill_super+0x137/0x200 [ 3265.528053] get_tree_nodev+0xce/0x1d0 [ 3265.528908] mqueue_get_tree+0xee/0x130 [ 3265.529766] vfs_get_tree+0x8e/0x2f0 [ 3265.530558] fc_mount+0x13/0xc0 [ 3265.531275] mq_init_ns+0x43e/0x630 [ 3265.532079] copy_ipcs+0x35e/0x5d0 [ 3265.532847] ? copy_utsname+0xa9/0x4a0 [ 3265.533702] create_new_namespaces+0x210/0xb30 [ 3265.534693] copy_namespaces+0x391/0x450 [ 3265.535584] copy_process+0x2c06/0x6d60 [ 3265.536447] ? lock_is_held_type+0xd7/0x130 [ 3265.537383] ? find_held_lock+0x2c/0x110 [ 3265.538267] ? __cleanup_sighand+0xb0/0xb0 [ 3265.539209] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3265.540397] ? _copy_from_user+0xf2/0x170 [ 3265.541299] ? kernel_clone+0x2f8/0xa60 [ 3265.542154] kernel_clone+0xe7/0xa60 [ 3265.542972] ? lock_is_held_type+0xd7/0x130 [ 3265.543888] ? create_io_thread+0xf0/0xf0 [ 3265.544808] ? lock_is_held_type+0xd7/0x130 [ 3265.545751] __do_sys_clone3+0x1dd/0x2e0 [ 3265.546632] ? __ia32_sys_clone+0x150/0x150 [ 3265.547576] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3265.548688] ? perf_trace_preemptirq_template+0x290/0x440 [ 3265.549881] ? __traceiter_irq_enable+0xa0/0xa0 [ 3265.550886] ? lock_is_held_type+0xd7/0x130 [ 3265.551841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3265.552983] do_syscall_64+0x3b/0x90 [ 3265.553786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3265.554913] RIP: 0033:0x7f530cafbb19 [ 3265.555711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3265.557582] FAULT_INJECTION: forcing a failure. [ 3265.557582] name failslab, interval 1, probability 0, space 0, times 0 [ 3265.559669] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3265.559699] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3265.564064] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3265.565603] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3265.567142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3265.568676] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3265.570236] [ 3265.570734] CPU: 1 PID: 13879 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3265.571612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3265.572815] Call Trace: [ 3265.573095] [ 3265.573332] dump_stack_lvl+0x8b/0xb3 [ 3265.573758] should_fail.cold+0x5/0xa [ 3265.574173] ? create_object.isra.0+0x3a/0xa20 [ 3265.574673] should_failslab+0x5/0x10 [ 3265.575085] kmem_cache_alloc+0x5b/0x480 [ 3265.575532] create_object.isra.0+0x3a/0xa20 [ 3265.576011] ? kasan_unpoison+0x23/0x50 [ 3265.576463] __kmalloc+0x25b/0x440 [ 3265.576852] memcg_list_lru_alloc+0x514/0xb10 [ 3265.577352] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3265.577892] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3265.578409] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3265.578898] ? __d_alloc+0x31/0x990 [ 3265.579307] ? mqueue_get_tree+0x130/0x130 [ 3265.579773] __d_alloc+0x31/0x990 [ 3265.580168] ? mqueue_get_inode+0x27f/0xe20 [ 3265.580634] ? mqueue_get_tree+0x130/0x130 [ 3265.581096] d_make_root+0x45/0x110 [ 3265.581495] mqueue_fill_super+0x137/0x200 [ 3265.581961] get_tree_nodev+0xce/0x1d0 [ 3265.582383] mqueue_get_tree+0xee/0x130 [ 3265.582809] vfs_get_tree+0x8e/0x2f0 [ 3265.582846] FAULT_INJECTION: forcing a failure. [ 3265.582846] name failslab, interval 1, probability 0, space 0, times 0 [ 3265.583212] fc_mount+0x13/0xc0 [ 3265.583233] mq_init_ns+0x43e/0x630 [ 3265.583256] copy_ipcs+0x35e/0x5d0 [ 3265.586727] ? copy_utsname+0xa9/0x4a0 [ 3265.587156] create_new_namespaces+0x210/0xb30 [ 3265.587654] copy_namespaces+0x391/0x450 [ 3265.588106] copy_process+0x2c06/0x6d60 [ 3265.588547] ? lock_is_held_type+0xd7/0x130 [ 3265.588998] ? find_held_lock+0x2c/0x110 [ 3265.589434] ? __cleanup_sighand+0xb0/0xb0 [ 3265.589893] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3265.590466] ? _copy_from_user+0xf2/0x170 [ 3265.590910] ? kernel_clone+0x2f8/0xa60 [ 3265.591330] kernel_clone+0xe7/0xa60 [ 3265.591721] ? lock_is_held_type+0xd7/0x130 [ 3265.592193] ? create_io_thread+0xf0/0xf0 [ 3265.592635] ? lock_is_held_type+0xd7/0x130 [ 3265.593086] __do_sys_clone3+0x1dd/0x2e0 [ 3265.593526] ? __ia32_sys_clone+0x150/0x150 [ 3265.593986] ? syscall_enter_from_user_mode+0x18/0x50 [ 3265.594528] ? perf_trace_preemptirq_template+0x290/0x440 [ 3265.595107] ? __traceiter_irq_enable+0xa0/0xa0 [ 3265.595599] ? lock_is_held_type+0xd7/0x130 [ 3265.596055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3265.596625] do_syscall_64+0x3b/0x90 [ 3265.597016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3265.597575] RIP: 0033:0x7f00cc385b19 [ 3265.597975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3265.599959] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3265.600784] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3265.601526] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3265.602291] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3265.603045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3265.603816] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3265.604597] [ 3265.604842] CPU: 0 PID: 13877 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3265.606603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3265.609101] Call Trace: [ 3265.609669] 23:34:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x1) [ 3265.610147] dump_stack_lvl+0x8b/0xb3 [ 3265.611146] should_fail.cold+0x5/0xa [ 3265.611971] ? create_object.isra.0+0x3a/0xa20 [ 3265.612974] should_failslab+0x5/0x10 [ 3265.613792] kmem_cache_alloc+0x5b/0x480 [ 3265.614678] create_object.isra.0+0x3a/0xa20 [ 3265.615619] ? kasan_unpoison+0x23/0x50 [ 3265.616485] kmem_cache_alloc+0x239/0x480 [ 3265.617386] security_inode_alloc+0x34/0x160 [ 3265.618327] inode_init_always+0x5d8/0xd20 [ 3265.619239] alloc_inode+0x84/0x240 [ 3265.620020] new_inode+0x23/0x240 [ 3265.620780] mqueue_get_inode+0x31/0xe20 [ 3265.621661] ? sget_fc+0x156/0x7a0 [ 3265.622418] ? mqueue_get_tree+0x130/0x130 23:34:35 executing program 5: clock_gettime(0x1, &(0x7f0000000040)) 23:34:35 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/137, 0x89}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001940)=""/59, 0x3b}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/162, 0xa2}], 0x4}}, {{&(0x7f0000003c00)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/130, 0x82}], 0x1}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/22, 0x16}, {&(0x7f0000003e40)=""/74, 0x4a}, {&(0x7f0000003ec0)=""/30, 0x1e}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/35, 0x23}], 0x5, &(0x7f00000040c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x5, 0x40010000, &(0x7f0000004380)) clock_gettime(0x6, &(0x7f0000000100)) [ 3265.623343] mqueue_fill_super+0x10f/0x200 [ 3265.624329] get_tree_nodev+0xce/0x1d0 [ 3265.625171] mqueue_get_tree+0xee/0x130 [ 3265.626027] vfs_get_tree+0x8e/0x2f0 [ 3265.626816] fc_mount+0x13/0xc0 [ 3265.627531] mq_init_ns+0x43e/0x630 [ 3265.628328] copy_ipcs+0x35e/0x5d0 [ 3265.629097] ? copy_utsname+0xa9/0x4a0 [ 3265.629937] create_new_namespaces+0x210/0xb30 [ 3265.630929] copy_namespaces+0x391/0x450 [ 3265.631804] copy_process+0x2c06/0x6d60 [ 3265.632676] ? lock_is_held_type+0xd7/0x130 [ 3265.633611] ? find_held_lock+0x2c/0x110 [ 3265.634492] ? __cleanup_sighand+0xb0/0xb0 [ 3265.635431] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3265.636608] ? _copy_from_user+0xf2/0x170 [ 3265.637512] ? kernel_clone+0x2f8/0xa60 [ 3265.638386] kernel_clone+0xe7/0xa60 [ 3265.639198] ? lock_is_held_type+0xd7/0x130 [ 3265.640136] ? create_io_thread+0xf0/0xf0 [ 3265.641059] ? lock_is_held_type+0xd7/0x130 [ 3265.642006] __do_sys_clone3+0x1dd/0x2e0 [ 3265.642875] ? __ia32_sys_clone+0x150/0x150 [ 3265.643817] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3265.644908] ? perf_trace_preemptirq_template+0x290/0x440 [ 3265.646107] ? __traceiter_irq_enable+0xa0/0xa0 [ 3265.647086] ? lock_is_held_type+0xd7/0x130 [ 3265.648039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3265.649156] do_syscall_64+0x3b/0x90 [ 3265.649955] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3265.651066] RIP: 0033:0x7f82c8918b19 [ 3265.651869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3265.655819] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3265.657477] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3265.659010] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3265.660557] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3265.662096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3265.663623] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3265.665198] 23:34:35 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) 23:34:35 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/137, 0x89}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001940)=""/59, 0x3b}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/162, 0xa2}], 0x4}}, {{&(0x7f0000003c00)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/130, 0x82}], 0x1}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/22, 0x16}, {&(0x7f0000003e40)=""/74, 0x4a}, {&(0x7f0000003ec0)=""/30, 0x1e}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/35, 0x23}], 0x5, &(0x7f00000040c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x5, 0x40010000, &(0x7f0000004380)) 23:34:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file1\x00'}) pwrite64(r1, &(0x7f00000000c0)="52ad735b31aa05d183f9030cdfcaa564c9e839edea924cb6619540b9d077663fb34e6973d7bc4e5caf9962743cb4fa267a005bb4acabb1acf791", 0x3a, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="cc00f7021503000031010000f8ffffff25020000090000000000000000000000a53f7a641ad612a196a1136f8bea7ee99b0ed406d7949d07f18811eda454e1f5b00d0302637331d2eb2fd176302065953af1b470c42d1e3baa4aff444ffd0dd0f524dda5856eca1b914f1a4f9a43bfdad96521707013c2123f45f15e12c9b8965030db231f46ce049e43da3c257bb2430777cf008208a7b6be24041fe018783805c1c49505318c1751a87fd083299ccd6884b51eae0abb485990598aea62c3c3da87423c30d62a776641e22732291b818957d4842300f6fe0fb3842f420600"/1246], 0x4de) 23:34:35 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) 23:34:35 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) 23:34:35 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) [ 3265.800375] FAULT_INJECTION: forcing a failure. [ 3265.800375] name failslab, interval 1, probability 0, space 0, times 0 [ 3265.801652] CPU: 1 PID: 13904 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3265.802507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3265.803725] Call Trace: [ 3265.804010] [ 3265.804266] dump_stack_lvl+0x8b/0xb3 [ 3265.804680] should_fail.cold+0x5/0xa [ 3265.805096] should_failslab+0x5/0x10 [ 3265.805506] kmem_cache_alloc_lru+0x60/0x7c0 [ 3265.805984] ? __d_alloc+0x31/0x990 [ 3265.806385] ? mqueue_get_tree+0x130/0x130 [ 3265.806840] __d_alloc+0x31/0x990 [ 3265.807216] ? mqueue_get_inode+0x27f/0xe20 [ 3265.807684] ? mqueue_get_tree+0x130/0x130 [ 3265.808140] d_make_root+0x45/0x110 [ 3265.808545] mqueue_fill_super+0x137/0x200 [ 3265.808993] get_tree_nodev+0xce/0x1d0 [ 3265.809413] mqueue_get_tree+0xee/0x130 [ 3265.809841] vfs_get_tree+0x8e/0x2f0 [ 3265.810237] fc_mount+0x13/0xc0 [ 3265.810589] mq_init_ns+0x43e/0x630 [ 3265.810994] copy_ipcs+0x35e/0x5d0 [ 3265.811375] ? copy_utsname+0xa9/0x4a0 [ 3265.811806] create_new_namespaces+0x210/0xb30 [ 3265.812315] copy_namespaces+0x391/0x450 [ 3265.812769] copy_process+0x2c06/0x6d60 [ 3265.813213] ? lock_is_held_type+0xd7/0x130 [ 3265.813690] ? find_held_lock+0x2c/0x110 [ 3265.814133] ? __cleanup_sighand+0xb0/0xb0 [ 3265.814587] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3265.815168] ? _copy_from_user+0xf2/0x170 [ 3265.815610] ? kernel_clone+0x2f8/0xa60 [ 3265.816035] kernel_clone+0xe7/0xa60 [ 3265.816445] ? lock_is_held_type+0xd7/0x130 [ 3265.816903] ? create_io_thread+0xf0/0xf0 [ 3265.817356] ? lock_is_held_type+0xd7/0x130 [ 3265.817814] __do_sys_clone3+0x1dd/0x2e0 [ 3265.818252] ? __ia32_sys_clone+0x150/0x150 [ 3265.818722] ? syscall_enter_from_user_mode+0x18/0x50 [ 3265.819271] ? perf_trace_preemptirq_template+0x290/0x440 [ 3265.819859] ? __traceiter_irq_enable+0xa0/0xa0 [ 3265.820356] ? lock_is_held_type+0xd7/0x130 [ 3265.820821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3265.821363] do_syscall_64+0x3b/0x90 [ 3265.821756] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3265.822307] RIP: 0033:0x7f530cafbb19 [ 3265.822699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3265.824636] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3265.825425] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3265.826170] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3265.826909] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3265.827649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3265.828402] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3265.829148] [ 3282.672679] FAULT_INJECTION: forcing a failure. [ 3282.672679] name failslab, interval 1, probability 0, space 0, times 0 [ 3282.673905] CPU: 1 PID: 13918 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3282.674942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3282.676417] Call Trace: [ 3282.676752] [ 3282.677039] dump_stack_lvl+0x8b/0xb3 [ 3282.677545] should_fail.cold+0x5/0xa [ 3282.678047] should_failslab+0x5/0x10 [ 3282.678764] kmem_cache_alloc_lru+0x60/0x7c0 [ 3282.679335] ? __d_alloc+0x31/0x990 [ 3282.679813] ? mqueue_get_tree+0x130/0x130 [ 3282.680372] __d_alloc+0x31/0x990 [ 3282.680824] ? mqueue_get_inode+0x27f/0xe20 [ 3282.681390] ? mqueue_get_tree+0x130/0x130 [ 3282.681939] d_make_root+0x45/0x110 [ 3282.682423] mqueue_fill_super+0x137/0x200 [ 3282.682981] get_tree_nodev+0xce/0x1d0 [ 3282.683453] mqueue_get_tree+0xee/0x130 [ 3282.683853] vfs_get_tree+0x8e/0x2f0 [ 3282.684224] fc_mount+0x13/0xc0 [ 3282.684563] mq_init_ns+0x43e/0x630 [ 3282.684928] copy_ipcs+0x35e/0x5d0 [ 3282.685283] ? copy_utsname+0xa9/0x4a0 [ 3282.685676] create_new_namespaces+0x210/0xb30 [ 3282.686137] copy_namespaces+0x391/0x450 [ 3282.686539] copy_process+0x2c06/0x6d60 [ 3282.686935] ? lock_is_held_type+0xd7/0x130 [ 3282.687360] ? find_held_lock+0x2c/0x110 [ 3282.687767] ? __cleanup_sighand+0xb0/0xb0 [ 3282.688190] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3282.688745] ? _copy_from_user+0xf2/0x170 [ 3282.689156] ? kernel_clone+0x2f8/0xa60 [ 3282.689552] kernel_clone+0xe7/0xa60 [ 3282.689918] ? lock_is_held_type+0xd7/0x130 [ 3282.690342] ? create_io_thread+0xf0/0xf0 [ 3282.690759] ? lock_is_held_type+0xd7/0x130 [ 3282.691187] __do_sys_clone3+0x1dd/0x2e0 [ 3282.691587] ? __ia32_sys_clone+0x150/0x150 [ 3282.692020] ? syscall_enter_from_user_mode+0x18/0x50 [ 3282.692527] ? perf_trace_preemptirq_template+0x290/0x440 [ 3282.693063] ? __traceiter_irq_enable+0xa0/0xa0 [ 3282.693524] ? lock_is_held_type+0xd7/0x130 [ 3282.693950] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3282.694470] do_syscall_64+0x3b/0x90 [ 3282.694831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3282.695349] RIP: 0033:0x7f82c8918b19 [ 3282.695725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3282.697544] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3282.698299] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3282.698990] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3282.699692] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3282.700403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3282.701109] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3282.701825] 23:34:52 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 23:34:52 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 23:34:52 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) 23:34:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/28) 23:34:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x400300, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:34:52 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) io_getevents(0x0, 0x1, 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)={0x77359400}) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x440, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0xffffffff) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r7, &(0x7f0000000080)="a4", 0x1, 0x7fff) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cgroup.events\x00', 0x0, 0x0) io_submit(0x0, 0x6, &(0x7f00000006c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x7, r2, &(0x7f0000000240)="8eee96d675731f6a92f2b254850c3171481f1a9d818c42c8b7bd538a9a", 0x1d, 0x1, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f00000002c0)="9342b2623a0b7e30", 0x8, 0x7, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000340)="52728f0b85c251cad33b97a1e55995609243a7cbb087de9d1c7982376d8f3d5102d30a704044af340b0f118fadd248d45d37cf3de683120108fb57a7bbf1ddd53419bf960da3fd1ffe4eec459f82571f975ffdd77478cbf4a71b5d8c4391cef09325f9642b1a842979b736ac883cf124225d965e8ced249a94647090270ae83cbc", 0x81, 0xffff, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x258, r0, &(0x7f0000000440)="1b3d4f6fa212188bee02dad5a5b5f093119b9567934701dfd4e745d8bf3c12720580dfbb41f9690d8c8d0366c5b2f26c6b940bc0000a8352a0df8159e6a1", 0x3e, 0x5, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f0000000500)="ada1dc18c7d524ddde5e7683881062f3fde93d3b6481aad0ab03fd15267916419b2e71158bb437c2dc9c4e5bdb9d91214ae0f5a82da4afb7f9b1aaea167d3ea4dd11596281096b0df69abad9248d3f905685d7cf296d2c44d6eede368702750193f36de59c89c1763e1273c19472da699c36f032cdafd1b534706350a6a4d3f0522d3855cf2fd7af8ff43c19aa5ff45f1c9eefdcc982ee95a46d51915bc6b06625690377e9a278fd0e554ea400268dfab0017ec813", 0xb5, 0x5, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xfff7, r7, &(0x7f0000000600)="fe3a47a5bad531b7c59d51d6bce415bf16f76dc7f653d936bdfdbc13d62e0d2d7ed0fa23fd", 0x25, 0xfffffffffffffffc, 0x0, 0x0, r8}]) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0xe0}, {0xffffffffffffffff, 0x2000}, {r0}], 0x3, &(0x7f0000000180)={r9, r10+10000000}, &(0x7f00000001c0)={[0x4d81ea5d]}, 0x8) 23:34:52 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 23:34:52 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) [ 3282.730074] FAULT_INJECTION: forcing a failure. [ 3282.730074] name failslab, interval 1, probability 0, space 0, times 0 [ 3282.733896] CPU: 0 PID: 13927 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3282.735520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3282.737807] Call Trace: [ 3282.738324] 23:34:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf0ffff, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3282.738893] dump_stack_lvl+0x8b/0xb3 [ 3282.739697] should_fail.cold+0x5/0xa [ 3282.740500] ? create_object.isra.0+0x3a/0xa20 [ 3282.741435] should_failslab+0x5/0x10 [ 3282.742204] kmem_cache_alloc+0x5b/0x480 [ 3282.743047] create_object.isra.0+0x3a/0xa20 [ 3282.743954] ? kasan_unpoison+0x23/0x50 [ 3282.744780] __kmalloc+0x25b/0x440 [ 3282.745517] memcg_list_lru_alloc+0x514/0xb10 [ 3282.746463] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3282.747487] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3282.748458] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3282.749372] ? __d_alloc+0x31/0x990 [ 3282.750130] ? mqueue_get_tree+0x130/0x130 [ 3282.750995] __d_alloc+0x31/0x990 [ 3282.751720] ? mqueue_get_inode+0x27f/0xe20 [ 3282.752610] ? mqueue_get_tree+0x130/0x130 [ 3282.753466] d_make_root+0x45/0x110 [ 3282.754203] mqueue_fill_super+0x137/0x200 [ 3282.755054] get_tree_nodev+0xce/0x1d0 [ 3282.755839] mqueue_get_tree+0xee/0x130 [ 3282.756654] vfs_get_tree+0x8e/0x2f0 [ 3282.757397] fc_mount+0x13/0xc0 [ 3282.758071] mq_init_ns+0x43e/0x630 [ 3282.758810] copy_ipcs+0x35e/0x5d0 [ 3282.759525] ? copy_utsname+0xa9/0x4a0 [ 3282.760317] create_new_namespaces+0x210/0xb30 [ 3282.761266] copy_namespaces+0x391/0x450 [ 3282.762089] copy_process+0x2c06/0x6d60 [ 3282.762894] ? lock_is_held_type+0xd7/0x130 [ 3282.763755] ? find_held_lock+0x2c/0x110 [ 3282.764580] ? __cleanup_sighand+0xb0/0xb0 [ 3282.765448] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3282.766546] ? _copy_from_user+0xf2/0x170 [ 3282.767380] ? kernel_clone+0x2f8/0xa60 [ 3282.768191] kernel_clone+0xe7/0xa60 [ 3282.768953] ? lock_is_held_type+0xd7/0x130 [ 3282.769813] ? create_io_thread+0xf0/0xf0 [ 3282.770665] ? lock_is_held_type+0xd7/0x130 [ 3282.771533] __do_sys_clone3+0x1dd/0x2e0 [ 3282.772368] ? __ia32_sys_clone+0x150/0x150 [ 3282.773235] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3282.774253] ? perf_trace_preemptirq_template+0x290/0x440 [ 3282.775350] ? __traceiter_irq_enable+0xa0/0xa0 [ 3282.776271] ? lock_is_held_type+0xd7/0x130 [ 3282.777163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3282.778203] do_syscall_64+0x3b/0x90 [ 3282.778938] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3282.779962] RIP: 0033:0x7f530cafbb19 [ 3282.780720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3282.784403] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3282.785924] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3282.787361] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3282.788823] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3282.790251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3282.791696] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3282.793384] 23:34:52 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) [ 3282.806101] FAULT_INJECTION: forcing a failure. [ 3282.806101] name failslab, interval 1, probability 0, space 0, times 0 [ 3282.808340] CPU: 0 PID: 13931 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3282.809947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3282.812204] Call Trace: [ 3282.812733] [ 3282.813180] dump_stack_lvl+0x8b/0xb3 [ 3282.813957] should_fail.cold+0x5/0xa [ 3282.814737] should_failslab+0x5/0x10 [ 3282.815500] kmem_cache_alloc_lru+0x60/0x7c0 [ 3282.816389] ? xas_alloc+0x35d/0x480 [ 3282.817143] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3282.818213] xas_alloc+0x35d/0x480 [ 3282.818939] xas_create+0x35b/0x1030 [ 3282.819701] ? lock_acquire+0x1b2/0x4d0 [ 3282.820522] xas_store+0x90/0x1c40 [ 3282.821246] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3282.822355] ? xas_start+0x156/0x520 [ 3282.823110] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3282.824223] ? xas_load+0x66/0x2c0 [ 3282.824973] memcg_list_lru_alloc+0x3c7/0xb10 [ 3282.825894] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3282.826908] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3282.827855] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3282.828767] ? __d_alloc+0x31/0x990 [ 3282.829291] FAULT_INJECTION: forcing a failure. [ 3282.829291] name failslab, interval 1, probability 0, space 0, times 0 [ 3282.829500] ? mqueue_get_tree+0x130/0x130 [ 3282.831791] __d_alloc+0x31/0x990 [ 3282.832507] ? mqueue_get_inode+0x27f/0xe20 [ 3282.833377] ? mqueue_get_tree+0x130/0x130 [ 3282.834230] d_make_root+0x45/0x110 [ 3282.834966] mqueue_fill_super+0x137/0x200 [ 3282.835823] get_tree_nodev+0xce/0x1d0 [ 3282.836617] mqueue_get_tree+0xee/0x130 [ 3282.837422] vfs_get_tree+0x8e/0x2f0 [ 3282.838163] fc_mount+0x13/0xc0 [ 3282.838830] mq_init_ns+0x43e/0x630 [ 3282.839572] copy_ipcs+0x35e/0x5d0 [ 3282.840286] ? copy_utsname+0xa9/0x4a0 [ 3282.841080] create_new_namespaces+0x210/0xb30 [ 3282.842007] copy_namespaces+0x391/0x450 [ 3282.842823] copy_process+0x2c06/0x6d60 [ 3282.843628] ? lock_is_held_type+0xd7/0x130 [ 3282.844499] ? find_held_lock+0x2c/0x110 [ 3282.845326] ? __cleanup_sighand+0xb0/0xb0 [ 3282.846186] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3282.847278] ? _copy_from_user+0xf2/0x170 [ 3282.848108] ? kernel_clone+0x2f8/0xa60 [ 3282.848914] kernel_clone+0xe7/0xa60 [ 3282.849661] ? lock_is_held_type+0xd7/0x130 [ 3282.850521] ? create_io_thread+0xf0/0xf0 [ 3282.851370] ? lock_is_held_type+0xd7/0x130 [ 3282.852236] __do_sys_clone3+0x1dd/0x2e0 [ 3282.853069] ? __ia32_sys_clone+0x150/0x150 [ 3282.853934] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3282.854939] ? perf_trace_preemptirq_template+0x290/0x440 [ 3282.856032] ? __traceiter_irq_enable+0xa0/0xa0 [ 3282.856955] ? lock_is_held_type+0xd7/0x130 [ 3282.857827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3282.858862] do_syscall_64+0x3b/0x90 [ 3282.859600] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3282.860627] RIP: 0033:0x7f00cc385b19 [ 3282.861358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3282.864987] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3282.866484] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3282.867886] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3282.869306] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3282.870743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3282.872263] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3282.874033] [ 3282.874598] CPU: 1 PID: 13937 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3282.875688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3282.876925] Call Trace: [ 3282.877179] [ 3282.877405] dump_stack_lvl+0x8b/0xb3 [ 3282.877791] should_fail.cold+0x5/0xa [ 3282.878170] ? memcg_list_lru_alloc+0x23f/0xb10 [ 3282.878630] should_failslab+0x5/0x10 [ 3282.879004] __kmalloc+0x72/0x440 [ 3282.879351] memcg_list_lru_alloc+0x23f/0xb10 [ 3282.879789] ? lock_is_held_type+0xd7/0x130 [ 3282.880216] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3282.880707] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3282.881166] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3282.881603] ? __d_alloc+0x31/0x990 [ 3282.881973] ? mqueue_get_tree+0x130/0x130 [ 3282.882388] __d_alloc+0x31/0x990 [ 3282.882732] ? mqueue_get_inode+0x27f/0xe20 [ 3282.883162] ? mqueue_get_tree+0x130/0x130 [ 3282.883574] d_make_root+0x45/0x110 [ 3282.883935] mqueue_fill_super+0x137/0x200 [ 3282.884365] get_tree_nodev+0xce/0x1d0 [ 3282.884756] mqueue_get_tree+0xee/0x130 [ 3282.885148] vfs_get_tree+0x8e/0x2f0 [ 3282.885514] fc_mount+0x13/0xc0 [ 3282.885842] mq_init_ns+0x43e/0x630 [ 3282.886206] copy_ipcs+0x35e/0x5d0 [ 3282.886557] ? copy_utsname+0xa9/0x4a0 [ 3282.886943] create_new_namespaces+0x210/0xb30 [ 3282.887396] copy_namespaces+0x391/0x450 [ 3282.887796] copy_process+0x2c06/0x6d60 [ 3282.888190] ? lock_is_held_type+0xd7/0x130 [ 3282.888617] ? find_held_lock+0x2c/0x110 [ 3282.889030] ? __cleanup_sighand+0xb0/0xb0 [ 3282.889453] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3282.889988] ? _copy_from_user+0xf2/0x170 [ 3282.890396] ? kernel_clone+0x2f8/0xa60 [ 3282.890787] kernel_clone+0xe7/0xa60 [ 3282.891158] ? lock_is_held_type+0xd7/0x130 [ 3282.891577] ? create_io_thread+0xf0/0xf0 [ 3282.891998] ? lock_is_held_type+0xd7/0x130 [ 3282.892440] __do_sys_clone3+0x1dd/0x2e0 [ 3282.892840] ? __ia32_sys_clone+0x150/0x150 [ 3282.893274] ? syscall_enter_from_user_mode+0x18/0x50 [ 3282.893772] ? perf_trace_preemptirq_template+0x290/0x440 [ 3282.894307] ? __traceiter_irq_enable+0xa0/0xa0 [ 3282.894758] ? lock_is_held_type+0xd7/0x130 [ 3282.895184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3282.895691] do_syscall_64+0x3b/0x90 [ 3282.896053] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3282.896586] RIP: 0033:0x7f82c8918b19 [ 3282.897007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3282.898759] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3282.899489] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3282.900173] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3282.900858] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3282.901540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3282.902221] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3282.902916] 23:35:09 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) 23:35:09 executing program 5: clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="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", 0x1000, 0xe55, &(0x7f0000000040)={r0, r1+10000000}) 23:35:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x1000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:09 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 23:35:09 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000640)) 23:35:09 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 23:35:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 23:35:09 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 23:35:09 executing program 5: ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee01) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000040)) clock_gettime(0x2, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000000c0)={0x1, 0x2, 0x1000, 0x3d, &(0x7f0000000080)="2883d0204f6d9a02e72d62086f56aaf2d289c6a0fdfbccd9426a5a28f0d5a32bebc8f849fb0cc2a65a5ef5da88a9d78d1ffd82ba62b1e7b8300535e5b3", 0xa0, 0x0, &(0x7f0000000180)="707a60467533c38a39d6748c5422b8328a11af1ed03f6fcda5635f5e8887590accba745b04c8c56c79f39fa3a3f1ff3e18dae1f8f25d79caa6607b49538ae93f544f253a3c55ac16c15e28402668694c0b869b81ca208d11b0cdb913cb0a346883d6ae35958624a9497a5942da12dcd03a587e8192049add24b3e2e36f7af82d8893ebd8bb9344f42c5c954c3c4ae39a5b85f662a227cea4d89877bcdd1180d3"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x1000) [ 3299.223857] FAULT_INJECTION: forcing a failure. [ 3299.223857] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.226500] CPU: 1 PID: 13954 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3299.228202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3299.230637] Call Trace: [ 3299.231190] [ 3299.231668] dump_stack_lvl+0x8b/0xb3 [ 3299.232509] should_fail.cold+0x5/0xa [ 3299.233342] ? create_object.isra.0+0x3a/0xa20 [ 3299.234322] should_failslab+0x5/0x10 [ 3299.235141] kmem_cache_alloc+0x5b/0x480 [ 3299.236028] create_object.isra.0+0x3a/0xa20 [ 3299.236989] ? kasan_unpoison+0x23/0x50 [ 3299.237846] kmem_cache_alloc+0x239/0x480 [ 3299.238749] security_inode_alloc+0x34/0x160 [ 3299.239695] inode_init_always+0x5d8/0xd20 [ 3299.240635] alloc_inode+0x84/0x240 [ 3299.241423] new_inode+0x23/0x240 [ 3299.242193] mqueue_get_inode+0x31/0xe20 [ 3299.243076] ? sget_fc+0x156/0x7a0 [ 3299.243842] ? mqueue_get_tree+0x130/0x130 [ 3299.244774] mqueue_fill_super+0x10f/0x200 23:35:09 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000640)) [ 3299.245694] get_tree_nodev+0xce/0x1d0 [ 3299.246667] mqueue_get_tree+0xee/0x130 [ 3299.247544] vfs_get_tree+0x8e/0x2f0 [ 3299.248346] fc_mount+0x13/0xc0 [ 3299.249078] mq_init_ns+0x43e/0x630 [ 3299.249879] copy_ipcs+0x35e/0x5d0 [ 3299.250647] ? copy_utsname+0xa9/0x4a0 [ 3299.251487] create_new_namespaces+0x210/0xb30 [ 3299.252473] copy_namespaces+0x391/0x450 [ 3299.253357] copy_process+0x2c06/0x6d60 [ 3299.254212] ? lock_is_held_type+0xd7/0x130 [ 3299.255127] ? find_held_lock+0x2c/0x110 [ 3299.256012] ? __cleanup_sighand+0xb0/0xb0 [ 3299.256953] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.258116] ? _copy_from_user+0xf2/0x170 [ 3299.259026] ? kernel_clone+0x2f8/0xa60 [ 3299.259882] kernel_clone+0xe7/0xa60 [ 3299.260692] ? lock_is_held_type+0xd7/0x130 [ 3299.261602] ? create_io_thread+0xf0/0xf0 [ 3299.262509] ? lock_is_held_type+0xd7/0x130 [ 3299.263430] __do_sys_clone3+0x1dd/0x2e0 [ 3299.264301] ? __ia32_sys_clone+0x150/0x150 [ 3299.265258] ? syscall_enter_from_user_mode+0x18/0x50 [ 3299.266353] ? perf_trace_preemptirq_template+0x290/0x440 [ 3299.267508] ? __traceiter_irq_enable+0xa0/0xa0 [ 3299.268478] ? lock_is_held_type+0xd7/0x130 [ 3299.269407] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3299.270491] do_syscall_64+0x3b/0x90 [ 3299.271481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3299.272588] RIP: 0033:0x7f82c8918b19 [ 3299.273407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3299.277283] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3299.278897] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3299.280401] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3299.281907] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 23:35:09 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) socket$nl_generic(0x10, 0x3, 0x10) [ 3299.283412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3299.285035] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3299.286563] [ 3299.308831] FAULT_INJECTION: forcing a failure. [ 3299.308831] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.310054] CPU: 0 PID: 13966 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3299.310899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3299.312121] Call Trace: [ 3299.312390] [ 3299.312657] dump_stack_lvl+0x8b/0xb3 [ 3299.313097] should_fail.cold+0x5/0xa [ 3299.313310] FAULT_INJECTION: forcing a failure. [ 3299.313310] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.313512] should_failslab+0x5/0x10 [ 3299.316135] kmem_cache_alloc_lru+0x60/0x7c0 [ 3299.316625] ? xas_alloc+0x35d/0x480 [ 3299.317022] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3299.317600] xas_alloc+0x35d/0x480 [ 3299.317985] xas_create+0x35b/0x1030 [ 3299.318382] ? lock_acquire+0x1b2/0x4d0 [ 3299.318816] xas_store+0x90/0x1c40 [ 3299.319200] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.319804] ? xas_start+0x156/0x520 [ 3299.320212] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.320813] ? xas_load+0x66/0x2c0 [ 3299.321206] memcg_list_lru_alloc+0x3c7/0xb10 [ 3299.321704] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3299.322243] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3299.322752] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3299.323237] ? __d_alloc+0x31/0x990 [ 3299.323638] ? mqueue_get_tree+0x130/0x130 [ 3299.324104] __d_alloc+0x31/0x990 [ 3299.324485] ? mqueue_get_inode+0x27f/0xe20 [ 3299.324969] ? mqueue_get_tree+0x130/0x130 [ 3299.325430] d_make_root+0x45/0x110 [ 3299.325823] mqueue_fill_super+0x137/0x200 [ 3299.326275] get_tree_nodev+0xce/0x1d0 [ 3299.326699] mqueue_get_tree+0xee/0x130 [ 3299.327130] vfs_get_tree+0x8e/0x2f0 [ 3299.327538] fc_mount+0x13/0xc0 [ 3299.327898] mq_init_ns+0x43e/0x630 [ 3299.328300] copy_ipcs+0x35e/0x5d0 [ 3299.328706] ? copy_utsname+0xa9/0x4a0 [ 3299.329134] create_new_namespaces+0x210/0xb30 [ 3299.329646] copy_namespaces+0x391/0x450 [ 3299.330091] copy_process+0x2c06/0x6d60 [ 3299.330535] ? lock_is_held_type+0xd7/0x130 [ 3299.331010] ? find_held_lock+0x2c/0x110 [ 3299.331460] ? __cleanup_sighand+0xb0/0xb0 [ 3299.331936] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.332522] ? _copy_from_user+0xf2/0x170 [ 3299.332991] ? kernel_clone+0x2f8/0xa60 [ 3299.333421] kernel_clone+0xe7/0xa60 [ 3299.333824] ? lock_is_held_type+0xd7/0x130 [ 3299.334283] ? create_io_thread+0xf0/0xf0 [ 3299.334742] ? lock_is_held_type+0xd7/0x130 [ 3299.335220] __do_sys_clone3+0x1dd/0x2e0 [ 3299.335657] ? __ia32_sys_clone+0x150/0x150 [ 3299.336135] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3299.336684] ? perf_trace_preemptirq_template+0x290/0x440 [ 3299.337282] ? __traceiter_irq_enable+0xa0/0xa0 [ 3299.337780] ? lock_is_held_type+0xd7/0x130 [ 3299.338258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3299.338820] do_syscall_64+0x3b/0x90 [ 3299.339214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3299.339768] RIP: 0033:0x7f530cafbb19 [ 3299.340164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3299.342147] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3299.342973] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3299.343741] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3299.344498] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3299.345264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3299.346014] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3299.346786] [ 3299.347036] CPU: 1 PID: 13968 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3299.348638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3299.350891] Call Trace: [ 3299.351403] [ 3299.351856] dump_stack_lvl+0x8b/0xb3 [ 3299.352657] should_fail.cold+0x5/0xa [ 3299.353480] ? xas_alloc+0x35d/0x480 [ 3299.354300] ? create_object.isra.0+0x3a/0xa20 [ 3299.355290] should_failslab+0x5/0x10 [ 3299.356109] kmem_cache_alloc+0x5b/0x480 [ 3299.357008] create_object.isra.0+0x3a/0xa20 [ 3299.357941] ? kasan_unpoison+0x23/0x50 [ 3299.358797] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3299.359750] ? xas_alloc+0x35d/0x480 [ 3299.360546] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3299.361689] xas_alloc+0x35d/0x480 [ 3299.362459] xas_create+0x35b/0x1030 [ 3299.363265] ? lock_acquire+0x1b2/0x4d0 [ 3299.364126] xas_store+0x90/0x1c40 [ 3299.364907] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.366071] ? xas_start+0x156/0x520 [ 3299.366874] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.368041] ? xas_load+0x66/0x2c0 [ 3299.368827] memcg_list_lru_alloc+0x3c7/0xb10 [ 3299.369798] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3299.370861] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3299.371869] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3299.372848] ? __d_alloc+0x31/0x990 [ 3299.373631] ? mqueue_get_tree+0x130/0x130 [ 3299.374526] __d_alloc+0x31/0x990 [ 3299.375264] ? mqueue_get_inode+0x27f/0xe20 23:35:09 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004c80)=[{{&(0x7f0000004980)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000000080)=""/31, 0x1f}], 0x1}}, {{&(0x7f0000004a00), 0x6e, &(0x7f0000004b40)=[{&(0x7f0000004a80)=""/152, 0x98}], 0x1, &(0x7f0000004d00)=ANY=[@ANYBLOB="1c0000728b3e90f223b1ec99a3eae5c2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000130100000001000000f4d3ba0c0000000000000000285e57df0548c2b2a77e7134638ebb4250fda9e60e6adc9e81bd4e63bbcab140066c814ae2cb99bda2d2481ca522b83254344df757cd22ad982f108928aa", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}], 0x2, 0x40, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004880)=[{{&(0x7f0000000000)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f00000000c0)}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4092, 0xffc}], 0x4, &(0x7f0000002180)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000003180)=@sco, 0x80, &(0x7f0000005d00), 0x0, &(0x7f0000003240)=""/14, 0xe}, 0x1001}, {{&(0x7f0000003280)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003300)=""/37, 0x25}, {&(0x7f0000003340)=""/240, 0xf0}, {&(0x7f0000003440)=""/237, 0xed}, {&(0x7f0000003540)=""/4085, 0xff5}, {&(0x7f0000004540)=""/225, 0xe1}, {&(0x7f0000004640)=""/206, 0xce}], 0x6, &(0x7f00000047c0)=""/179, 0xb3}, 0x6}], 0x3, 0x20, &(0x7f0000004940)={0x0, 0x3938700}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000056c0)={&(0x7f0000004e80)=@abs, 0x6e, &(0x7f0000005500)=[{&(0x7f0000004f00)=""/119, 0x77}, {&(0x7f0000004f80)=""/51, 0x33}, {&(0x7f0000004fc0)=""/119, 0x77}, {&(0x7f0000005040)=""/222, 0xde}, {&(0x7f0000005140)=""/200, 0xc8}, {&(0x7f0000005240)=""/231, 0xe7}, {&(0x7f0000005340)=""/237, 0xed}, {&(0x7f0000005440)=""/142, 0x8e}], 0x8, &(0x7f0000005580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}, 0x4002) setxattr$security_evm(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0), &(0x7f0000004c00)=@v2={0x3, 0x3, 0x1, 0x100, 0x5b, "d7b84b1861bfa46ae5a6976eb8b0348f31b53ad8501ac04047e545f8567325cf2608656b6d3f4e7b58a2e78d534b0e9130820317fee4fad958208f6752598e68b26e229353ac1e23a59601d5ed5145e2ec9b0b60b29914c3588d59"}, 0x64, 0x2) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000004e40)=0x10000) [ 3299.376182] ? mqueue_get_tree+0x130/0x130 [ 3299.377229] d_make_root+0x45/0x110 [ 3299.378013] mqueue_fill_super+0x137/0x200 [ 3299.378909] get_tree_nodev+0xce/0x1d0 [ 3299.379731] mqueue_get_tree+0xee/0x130 [ 3299.380577] vfs_get_tree+0x8e/0x2f0 [ 3299.381393] fc_mount+0x13/0xc0 [ 3299.382100] mq_init_ns+0x43e/0x630 [ 3299.382879] copy_ipcs+0x35e/0x5d0 [ 3299.383635] ? copy_utsname+0xa9/0x4a0 [ 3299.384470] create_new_namespaces+0x210/0xb30 [ 3299.385458] copy_namespaces+0x391/0x450 [ 3299.386324] copy_process+0x2c06/0x6d60 [ 3299.387170] ? lock_is_held_type+0xd7/0x130 23:35:09 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000640)) [ 3299.388079] ? find_held_lock+0x2c/0x110 [ 3299.389149] ? __cleanup_sighand+0xb0/0xb0 [ 3299.390237] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.391539] ? _copy_from_user+0xf2/0x170 [ 3299.392521] ? kernel_clone+0x2f8/0xa60 [ 3299.393485] kernel_clone+0xe7/0xa60 [ 3299.394375] ? lock_is_held_type+0xd7/0x130 [ 3299.395394] ? create_io_thread+0xf0/0xf0 [ 3299.396397] ? lock_is_held_type+0xd7/0x130 [ 3299.397443] __do_sys_clone3+0x1dd/0x2e0 [ 3299.398404] ? __ia32_sys_clone+0x150/0x150 [ 3299.399438] ? syscall_enter_from_user_mode+0x18/0x50 [ 3299.400664] ? perf_trace_preemptirq_template+0x290/0x440 [ 3299.401949] ? __traceiter_irq_enable+0xa0/0xa0 [ 3299.403023] ? lock_is_held_type+0xd7/0x130 [ 3299.404045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3299.405264] do_syscall_64+0x3b/0x90 [ 3299.406118] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3299.407303] RIP: 0033:0x7f00cc385b19 [ 3299.408151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3299.412342] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3299.414089] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3299.415732] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3299.417361] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3299.418984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3299.420611] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3299.422253] 23:35:09 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) 23:35:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x2000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:09 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="a4", 0x1, 0x7fff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x113b}, {r2, 0x40e}, {0xffffffffffffffff, 0x20}], 0x3, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)={[0x56b604d0]}, 0x8) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) 23:35:09 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 23:35:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000001600)=ANY=[@ANYBLOB="010000000100000018000000dbc90bda1f5e5de00425dda9cb", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000015c0)={0x0, r1, 0x400, 0x4, 0xffff, 0x33a}) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000001200)=r0, 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="45fef9064252df4ba76375edfd40bf73192d64f04b90d51c4a71f35bdf4e65459b0157d12b75def55995eebcdf1bdc5565299ec062561394add393334221bdc3b56efe0c785a10e8d56ca9ee615a27afbf0825f11a5fd0359ad5127a27fc18183565cca40878a2d814e769a7ad8e685de626a4cee72aa7c9e759747ceb01ef4b7d9488c885b59a32eb92efc789c7ed57c295645aa7271c579277db4d25697807a4f277b9b083e391b2b14e43e27ea2526e5dbc108dd0df2fddffb8f9370cb461a672e8b14ce7e33cb729aa8b7546d6d35a96faf0639246c7d30ab4e96d121c65bc7bb7860dacddc5", 0xe8, 0x5) openat(r0, &(0x7f0000000000)='./file1\x00', 0x3ac41, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000012c0), 0x2, 0x0) pwritev(r4, &(0x7f0000001380)=[{&(0x7f00000013c0)="cd3b8b5f884e5ad24f542a76a1394d3aa8f06b03ecc7972d30af7ef10889e430296d5cb94abdd49977e01bc1acb5cdea1bbea658588fb1990dfe36d036fc4f399f569367d9603deea80f2deac1dac57b4fca2e003df9c87b69c40cabcbf5009d"}], 0x0, 0xd8e, 0x756) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000001240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00.Lfile1\x00']) openat(r5, &(0x7f0000001280)='./file1\x00', 0x381000, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) openat(r6, &(0x7f00000011c0)='./file1\x00', 0x80b00, 0xa2) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000001c0)={0x0, 0x8001}) [ 3299.649244] FAULT_INJECTION: forcing a failure. [ 3299.649244] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.651821] CPU: 1 PID: 13987 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3299.653632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3299.656190] Call Trace: [ 3299.656773] [ 3299.657282] dump_stack_lvl+0x8b/0xb3 [ 3299.658171] should_fail.cold+0x5/0xa [ 3299.659061] ? create_object.isra.0+0x3a/0xa20 [ 3299.660101] should_failslab+0x5/0x10 [ 3299.660976] kmem_cache_alloc+0x5b/0x480 [ 3299.661916] create_object.isra.0+0x3a/0xa20 [ 3299.662908] ? kasan_unpoison+0x23/0x50 [ 3299.663810] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3299.664843] ? xas_alloc+0x35d/0x480 [ 3299.665691] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3299.666889] xas_alloc+0x35d/0x480 [ 3299.667704] xas_create+0x35b/0x1030 [ 3299.668556] ? lock_acquire+0x1b2/0x4d0 [ 3299.669471] xas_store+0x90/0x1c40 [ 3299.670275] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.671507] ? xas_start+0x156/0x520 [ 3299.672351] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.673597] ? xas_load+0x66/0x2c0 [ 3299.674410] memcg_list_lru_alloc+0x3c7/0xb10 [ 3299.675425] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3299.676531] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3299.677608] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3299.678606] ? __d_alloc+0x31/0x990 [ 3299.679447] ? mqueue_get_tree+0x130/0x130 [ 3299.680387] __d_alloc+0x31/0x990 [ 3299.681176] ? mqueue_get_inode+0x27f/0xe20 [ 3299.682139] ? mqueue_get_tree+0x130/0x130 [ 3299.683098] d_make_root+0x45/0x110 [ 3299.683916] mqueue_fill_super+0x137/0x200 [ 3299.684895] get_tree_nodev+0xce/0x1d0 [ 3299.685762] mqueue_get_tree+0xee/0x130 [ 3299.686657] vfs_get_tree+0x8e/0x2f0 [ 3299.687476] fc_mount+0x13/0xc0 [ 3299.688214] mq_init_ns+0x43e/0x630 [ 3299.689038] copy_ipcs+0x35e/0x5d0 [ 3299.689825] ? copy_utsname+0xa9/0x4a0 [ 3299.690690] create_new_namespaces+0x210/0xb30 [ 3299.691707] copy_namespaces+0x391/0x450 [ 3299.692630] copy_process+0x2c06/0x6d60 [ 3299.693517] ? lock_is_held_type+0xd7/0x130 [ 3299.694466] ? find_held_lock+0x2c/0x110 [ 3299.695380] ? __cleanup_sighand+0xb0/0xb0 [ 3299.696332] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3299.697549] ? _copy_from_user+0xf2/0x170 [ 3299.698466] ? kernel_clone+0x2f8/0xa60 [ 3299.699344] kernel_clone+0xe7/0xa60 [ 3299.700162] ? lock_is_held_type+0xd7/0x130 [ 3299.701114] ? create_io_thread+0xf0/0xf0 [ 3299.702045] ? lock_is_held_type+0xd7/0x130 [ 3299.702993] __do_sys_clone3+0x1dd/0x2e0 [ 3299.703887] ? __ia32_sys_clone+0x150/0x150 [ 3299.704877] ? syscall_enter_from_user_mode+0x18/0x50 [ 3299.705995] ? perf_trace_preemptirq_template+0x290/0x440 [ 3299.707189] ? __traceiter_irq_enable+0xa0/0xa0 [ 3299.708206] ? lock_is_held_type+0xd7/0x130 [ 3299.709174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3299.710316] do_syscall_64+0x3b/0x90 [ 3299.711116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3299.712233] RIP: 0033:0x7f530cafbb19 [ 3299.713044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3299.716960] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3299.718596] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3299.720121] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3299.721932] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3299.723462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3299.724997] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3299.726536] 23:35:09 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[0x0]) 23:35:23 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 23:35:23 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 23:35:23 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:35:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x3000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) syz_io_uring_setup(0x3df3, &(0x7f0000000140)={0x0, 0xd4ed, 0x8, 0x2, 0x3be}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @dev}, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='lo\x00', 0x7, 0xfffffffffffffff9, 0xcae8}) syz_io_uring_setup(0x1a1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xf5}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000006c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b0000000000000000"]) r7 = io_uring_setup(0x2d62, &(0x7f0000001100)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r8) syz_io_uring_submit(0x0, r5, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r6, 0x200020, {0x0, r3}, 0x9, 0x4, 0x1, {0x0, r8, r3}}, 0x80000001) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2007, @fd_index=0x2, 0x6, 0x800, 0xe02f, 0x1c, 0x1, {0x3, r8}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0xffffffff, 0x0, 0x1, 0x5, 0x1, {0x0, r8}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r1, 0x0, &(0x7f0000000000)="97a82f38", 0x4, 0x60010, 0x0, {0x0, r8}}, 0x9) 23:35:23 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 23:35:23 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x600201, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x13, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x8011) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a7e46171ef7837cf950399b5072997edbf504a2c6b4d2151544e57d46c6a7c74c8471e43ab8d7f292d35b973d043eb37bb3d27172de57580c9c1e374996621f1534c0508d92336590415a0009a2845780227971024d73be015204f7b9ca3ccb1db8eed1492fb83e86c1f9cbaf3941341ed7ae0b03d71508458ce83590d1c95f39b86b4e8cd880d3fbfbfcb843f524f8f716c1d5d7f", 0x95}, {&(0x7f0000000180)="64b8fa0c1aff2c9cd66768c042d859d8eccb8f26554cd6444e5da06b20ecc6df618d08f7afa8b5bce2bc8f58f36ac7cc5ea537a1442ec2509a230320ccd7a0ae7f27ca4a6113b9f105e06a4c7bedecf8c237c2bce07ca5ffbdbf606ca83c612b66aa3648b09a6cedd955c69946b67e34a9db966a86fd1d5cd0372e34f7c9dcc71a3244", 0x83}], 0x2, 0x40, 0x2) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="600300005a0f6b7009", @ANYRES16=r2, @ANYBLOB="080026bd7000fbdbdf25410000000c009900000100001200000005001901080000000800a1000700000008009f00030000000800a100b5e10000050019010500000005001801120000000800a100090000000500190106000000"], 0x60}, 0x1, 0x0, 0x0, 0x8900}, 0x4000000) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:35:23 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[0x0]) [ 3314.025984] FAULT_INJECTION: forcing a failure. [ 3314.025984] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.028246] CPU: 1 PID: 14005 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3314.029941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3314.032188] Call Trace: [ 3314.032697] [ 3314.033148] dump_stack_lvl+0x8b/0xb3 [ 3314.033928] should_fail.cold+0x5/0xa [ 3314.034696] ? create_object.isra.0+0x3a/0xa20 [ 3314.035602] should_failslab+0x5/0x10 [ 3314.036359] kmem_cache_alloc+0x5b/0x480 [ 3314.037199] create_object.isra.0+0x3a/0xa20 [ 3314.038072] ? kasan_unpoison+0x23/0x50 [ 3314.038861] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3314.039757] ? __d_alloc+0x31/0x990 [ 3314.040498] ? mqueue_get_tree+0x130/0x130 [ 3314.041352] __d_alloc+0x31/0x990 [ 3314.042055] ? mqueue_get_inode+0x27f/0xe20 [ 3314.042920] ? mqueue_get_tree+0x130/0x130 [ 3314.043791] d_make_root+0x45/0x110 [ 3314.044532] mqueue_fill_super+0x137/0x200 [ 3314.045399] get_tree_nodev+0xce/0x1d0 [ 3314.046178] mqueue_get_tree+0xee/0x130 [ 3314.046984] vfs_get_tree+0x8e/0x2f0 [ 3314.047726] fc_mount+0x13/0xc0 [ 3314.048396] mq_init_ns+0x43e/0x630 [ 3314.049141] copy_ipcs+0x35e/0x5d0 [ 3314.049853] ? copy_utsname+0xa9/0x4a0 [ 3314.050634] create_new_namespaces+0x210/0xb30 [ 3314.051567] copy_namespaces+0x391/0x450 [ 3314.052379] copy_process+0x2c06/0x6d60 [ 3314.053202] ? lock_is_held_type+0xd7/0x130 [ 3314.054061] ? find_held_lock+0x2c/0x110 [ 3314.054880] ? __cleanup_sighand+0xb0/0xb0 [ 3314.055736] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3314.056826] ? _copy_from_user+0xf2/0x170 [ 3314.057657] ? kernel_clone+0x2f8/0xa60 [ 3314.058457] kernel_clone+0xe7/0xa60 [ 3314.059219] ? lock_is_held_type+0xd7/0x130 [ 3314.060074] ? create_io_thread+0xf0/0xf0 [ 3314.060919] ? lock_is_held_type+0xd7/0x130 [ 3314.061782] __do_sys_clone3+0x1dd/0x2e0 [ 3314.062587] ? __ia32_sys_clone+0x150/0x150 [ 3314.063459] ? syscall_enter_from_user_mode+0x18/0x50 [ 3314.064470] ? perf_trace_preemptirq_template+0x290/0x440 [ 3314.065574] ? __traceiter_irq_enable+0xa0/0xa0 [ 3314.066486] ? lock_is_held_type+0xd7/0x130 [ 3314.067351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3314.068381] do_syscall_64+0x3b/0x90 [ 3314.069117] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3314.070130] RIP: 0033:0x7f00cc385b19 [ 3314.070853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3314.074019] FAULT_INJECTION: forcing a failure. [ 3314.074019] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.074446] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3314.074473] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3314.074490] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3314.081068] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3314.082451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3314.083837] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3314.085269] [ 3314.085724] CPU: 0 PID: 14013 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3314.087428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3314.089844] Call Trace: [ 3314.090390] [ 3314.090865] dump_stack_lvl+0x8b/0xb3 [ 3314.091703] should_fail.cold+0x5/0xa [ 3314.092529] ? create_object.isra.0+0x3a/0xa20 [ 3314.093518] should_failslab+0x5/0x10 [ 3314.094337] kmem_cache_alloc+0x5b/0x480 [ 3314.095224] create_object.isra.0+0x3a/0xa20 [ 3314.096160] ? kasan_unpoison+0x23/0x50 [ 3314.097034] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3314.097993] ? __d_alloc+0x31/0x990 [ 3314.098790] ? mqueue_get_tree+0x130/0x130 [ 3314.099699] __d_alloc+0x31/0x990 [ 3314.100449] ? mqueue_get_inode+0x27f/0xe20 [ 3314.101386] ? mqueue_get_tree+0x130/0x130 [ 3314.102296] d_make_root+0x45/0x110 [ 3314.103088] mqueue_fill_super+0x137/0x200 [ 3314.103999] get_tree_nodev+0xce/0x1d0 [ 3314.104357] FAULT_INJECTION: forcing a failure. [ 3314.104357] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.104850] mqueue_get_tree+0xee/0x130 [ 3314.107816] vfs_get_tree+0x8e/0x2f0 [ 3314.108609] fc_mount+0x13/0xc0 [ 3314.109332] mq_init_ns+0x43e/0x630 [ 3314.110124] copy_ipcs+0x35e/0x5d0 [ 3314.110893] ? copy_utsname+0xa9/0x4a0 [ 3314.111738] create_new_namespaces+0x210/0xb30 [ 3314.112734] copy_namespaces+0x391/0x450 [ 3314.113627] copy_process+0x2c06/0x6d60 [ 3314.114489] ? lock_is_held_type+0xd7/0x130 [ 3314.115416] ? find_held_lock+0x2c/0x110 [ 3314.116306] ? __cleanup_sighand+0xb0/0xb0 [ 3314.117241] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3314.118418] ? _copy_from_user+0xf2/0x170 [ 3314.119312] ? kernel_clone+0x2f8/0xa60 [ 3314.120172] kernel_clone+0xe7/0xa60 [ 3314.120982] ? lock_is_held_type+0xd7/0x130 [ 3314.121908] ? create_io_thread+0xf0/0xf0 [ 3314.122818] ? lock_is_held_type+0xd7/0x130 [ 3314.123752] __do_sys_clone3+0x1dd/0x2e0 [ 3314.124628] ? __ia32_sys_clone+0x150/0x150 [ 3314.125573] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3314.126657] ? perf_trace_preemptirq_template+0x290/0x440 [ 3314.127832] ? __traceiter_irq_enable+0xa0/0xa0 [ 3314.128826] ? lock_is_held_type+0xd7/0x130 [ 3314.129767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3314.130878] do_syscall_64+0x3b/0x90 [ 3314.131671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3314.132775] RIP: 0033:0x7f530cafbb19 [ 3314.133579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3314.137479] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3314.139092] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3314.140600] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3314.142126] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3314.143634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3314.145146] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3314.146682] [ 3314.147174] CPU: 1 PID: 14017 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3314.148740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3314.150947] Call Trace: [ 3314.151447] [ 3314.151883] dump_stack_lvl+0x8b/0xb3 [ 3314.152641] should_fail.cold+0x5/0xa [ 3314.153419] ? memcg_list_lru_alloc+0x514/0xb10 [ 3314.154341] should_failslab+0x5/0x10 [ 3314.155085] __kmalloc+0x72/0x440 [ 3314.155779] memcg_list_lru_alloc+0x514/0xb10 [ 3314.156677] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3314.157665] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3314.158586] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3314.159466] ? __d_alloc+0x31/0x990 [ 3314.160193] ? mqueue_get_tree+0x130/0x130 [ 3314.161034] __d_alloc+0x31/0x990 [ 3314.161721] ? mqueue_get_inode+0x27f/0xe20 [ 3314.162571] ? mqueue_get_tree+0x130/0x130 [ 3314.163404] d_make_root+0x45/0x110 [ 3314.164128] mqueue_fill_super+0x137/0x200 [ 3314.164981] get_tree_nodev+0xce/0x1d0 [ 3314.165784] mqueue_get_tree+0xee/0x130 [ 3314.166723] vfs_get_tree+0x8e/0x2f0 [ 3314.167450] fc_mount+0x13/0xc0 [ 3314.168104] mq_init_ns+0x43e/0x630 [ 3314.168840] copy_ipcs+0x35e/0x5d0 [ 3314.169543] ? copy_utsname+0xa9/0x4a0 [ 3314.170311] create_new_namespaces+0x210/0xb30 [ 3314.171214] copy_namespaces+0x391/0x450 [ 3314.172010] copy_process+0x2c06/0x6d60 [ 3314.172793] ? lock_is_held_type+0xd7/0x130 [ 3314.173659] ? find_held_lock+0x2c/0x110 [ 3314.174575] ? __cleanup_sighand+0xb0/0xb0 [ 3314.175528] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3314.176737] ? _copy_from_user+0xf2/0x170 [ 3314.177661] ? kernel_clone+0x2f8/0xa60 [ 3314.178549] kernel_clone+0xe7/0xa60 [ 3314.179382] ? lock_is_held_type+0xd7/0x130 [ 3314.180336] ? create_io_thread+0xf0/0xf0 [ 3314.181293] ? lock_is_held_type+0xd7/0x130 [ 3314.182249] __do_sys_clone3+0x1dd/0x2e0 [ 3314.183148] ? __ia32_sys_clone+0x150/0x150 [ 3314.184118] ? syscall_enter_from_user_mode+0x18/0x50 [ 3314.185253] ? perf_trace_preemptirq_template+0x290/0x440 [ 3314.186452] ? __traceiter_irq_enable+0xa0/0xa0 [ 3314.187461] ? lock_is_held_type+0xd7/0x130 [ 3314.188422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3314.189572] do_syscall_64+0x3b/0x90 [ 3314.190383] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3314.191506] RIP: 0033:0x7f82c8918b19 [ 3314.192309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3314.196292] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3314.197949] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3314.199498] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3314.201066] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3314.202611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3314.204148] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3314.205723] 23:35:24 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r3, r0, 0x0, 0x100000001) fsync(0xffffffffffffffff) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:35:24 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[0x0]) 23:35:24 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:35:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x4000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:24 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:35:40 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 23:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x5000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:40 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) io_getevents(0x0, 0x6f6, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000180)={0x77359400}) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x5]}, 0x8) 23:35:40 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:35:40 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x3a, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x171) 23:35:40 executing program 0: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:35:40 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 23:35:40 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) [ 3330.304992] FAULT_INJECTION: forcing a failure. [ 3330.304992] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.306988] CPU: 0 PID: 14050 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3330.307054] FAULT_INJECTION: forcing a failure. [ 3330.307054] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.308312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3330.308327] Call Trace: [ 3330.308335] [ 3330.312259] dump_stack_lvl+0x8b/0xb3 [ 3330.312914] should_fail.cold+0x5/0xa [ 3330.313564] ? create_object.isra.0+0x3a/0xa20 [ 3330.314336] should_failslab+0x5/0x10 [ 3330.314977] kmem_cache_alloc+0x5b/0x480 [ 3330.315673] create_object.isra.0+0x3a/0xa20 [ 3330.316411] ? kasan_unpoison+0x23/0x50 [ 3330.317100] __kmalloc+0x25b/0x440 [ 3330.317675] memcg_list_lru_alloc+0x514/0xb10 [ 3330.318439] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3330.319283] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3330.320066] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3330.320822] ? __d_alloc+0x31/0x990 [ 3330.321459] ? mqueue_get_tree+0x130/0x130 [ 3330.322148] __d_alloc+0x31/0x990 [ 3330.322553] ? mqueue_get_inode+0x27f/0xe20 [ 3330.323078] ? mqueue_get_tree+0x130/0x130 [ 3330.323553] d_make_root+0x45/0x110 [ 3330.323959] mqueue_fill_super+0x137/0x200 [ 3330.324426] get_tree_nodev+0xce/0x1d0 [ 3330.324860] mqueue_get_tree+0xee/0x130 [ 3330.325308] vfs_get_tree+0x8e/0x2f0 [ 3330.325759] fc_mount+0x13/0xc0 [ 3330.326158] mq_init_ns+0x43e/0x630 [ 3330.326596] copy_ipcs+0x35e/0x5d0 [ 3330.327018] ? copy_utsname+0xa9/0x4a0 [ 3330.327487] create_new_namespaces+0x210/0xb30 [ 3330.328054] copy_namespaces+0x391/0x450 [ 3330.328546] copy_process+0x2c06/0x6d60 [ 3330.329036] ? lock_is_held_type+0xd7/0x130 [ 3330.329553] ? find_held_lock+0x2c/0x110 [ 3330.330062] ? __cleanup_sighand+0xb0/0xb0 [ 3330.330572] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.331224] ? _copy_from_user+0xf2/0x170 [ 3330.331719] ? kernel_clone+0x2f8/0xa60 [ 3330.332196] kernel_clone+0xe7/0xa60 [ 3330.332653] ? lock_is_held_type+0xd7/0x130 [ 3330.333193] ? create_io_thread+0xf0/0xf0 [ 3330.333710] ? lock_is_held_type+0xd7/0x130 [ 3330.334229] __do_sys_clone3+0x1dd/0x2e0 [ 3330.334724] ? __ia32_sys_clone+0x150/0x150 [ 3330.335247] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3330.335865] ? perf_trace_preemptirq_template+0x290/0x440 [ 3330.336541] ? __traceiter_irq_enable+0xa0/0xa0 [ 3330.337109] ? lock_is_held_type+0xd7/0x130 [ 3330.337635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3330.338268] do_syscall_64+0x3b/0x90 [ 3330.338726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3330.339331] RIP: 0033:0x7f82c8918b19 [ 3330.339780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3330.341708] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3330.342482] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3330.343205] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3330.343915] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3330.344676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3330.345396] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3330.346173] [ 3330.346422] CPU: 1 PID: 14047 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3330.347322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3330.348524] Call Trace: [ 3330.348805] [ 3330.349049] dump_stack_lvl+0x8b/0xb3 [ 3330.349482] should_fail.cold+0x5/0xa [ 3330.349892] ? alloc_vfsmnt+0x23/0x6b0 [ 3330.350320] should_failslab+0x5/0x10 [ 3330.350737] kmem_cache_alloc+0x5b/0x480 [ 3330.351181] alloc_vfsmnt+0x23/0x6b0 [ 3330.351602] vfs_create_mount+0x8b/0x5d0 [ 3330.352036] fc_mount+0x98/0xc0 [ 3330.352393] mq_init_ns+0x43e/0x630 [ 3330.352793] copy_ipcs+0x35e/0x5d0 [ 3330.353194] ? copy_utsname+0xa9/0x4a0 [ 3330.353612] create_new_namespaces+0x210/0xb30 [ 3330.354111] copy_namespaces+0x391/0x450 [ 3330.354552] copy_process+0x2c06/0x6d60 [ 3330.354983] ? lock_is_held_type+0xd7/0x130 [ 3330.355440] ? find_held_lock+0x2c/0x110 [ 3330.355890] ? __cleanup_sighand+0xb0/0xb0 [ 3330.356351] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.356983] ? _copy_from_user+0xf2/0x170 [ 3330.357466] ? kernel_clone+0x2f8/0xa60 [ 3330.357925] kernel_clone+0xe7/0xa60 [ 3330.358349] ? lock_is_held_type+0xd7/0x130 [ 3330.358836] ? create_io_thread+0xf0/0xf0 [ 3330.359326] ? lock_is_held_type+0xd7/0x130 [ 3330.359815] __do_sys_clone3+0x1dd/0x2e0 [ 3330.360278] ? __ia32_sys_clone+0x150/0x150 [ 3330.360783] ? syscall_enter_from_user_mode+0x18/0x50 [ 3330.361393] ? perf_trace_preemptirq_template+0x290/0x440 [ 3330.362024] ? __traceiter_irq_enable+0xa0/0xa0 [ 3330.362553] ? lock_is_held_type+0xd7/0x130 [ 3330.363058] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3330.363649] do_syscall_64+0x3b/0x90 [ 3330.364072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3330.364674] RIP: 0033:0x7f530cafbb19 [ 3330.365103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3330.367187] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3330.368041] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3330.368841] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3330.369645] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3330.370419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3330.371196] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3330.371991] [ 3330.393344] FAULT_INJECTION: forcing a failure. [ 3330.393344] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.394768] CPU: 1 PID: 14055 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3330.395673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3330.396954] Call Trace: [ 3330.397252] [ 3330.397500] dump_stack_lvl+0x8b/0xb3 [ 3330.397947] should_fail.cold+0x5/0xa [ 3330.398389] ? alloc_vfsmnt+0x23/0x6b0 [ 3330.398843] should_failslab+0x5/0x10 [ 3330.399278] kmem_cache_alloc+0x5b/0x480 [ 3330.399754] alloc_vfsmnt+0x23/0x6b0 [ 3330.400181] vfs_create_mount+0x8b/0x5d0 [ 3330.400651] fc_mount+0x98/0xc0 [ 3330.401031] mq_init_ns+0x43e/0x630 [ 3330.401472] copy_ipcs+0x35e/0x5d0 [ 3330.401874] ? copy_utsname+0xa9/0x4a0 [ 3330.402329] create_new_namespaces+0x210/0xb30 [ 3330.402859] copy_namespaces+0x391/0x450 [ 3330.403324] copy_process+0x2c06/0x6d60 [ 3330.403777] ? lock_is_held_type+0xd7/0x130 [ 3330.404268] ? find_held_lock+0x2c/0x110 [ 3330.404735] ? __cleanup_sighand+0xb0/0xb0 [ 3330.405229] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.405857] ? _copy_from_user+0xf2/0x170 23:35:40 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) [ 3330.406327] ? kernel_clone+0x2f8/0xa60 [ 3330.406912] kernel_clone+0xe7/0xa60 [ 3330.407378] ? lock_is_held_type+0xd7/0x130 [ 3330.407846] ? create_io_thread+0xf0/0xf0 [ 3330.408301] ? lock_is_held_type+0xd7/0x130 [ 3330.408773] __do_sys_clone3+0x1dd/0x2e0 [ 3330.409225] ? __ia32_sys_clone+0x150/0x150 [ 3330.409693] ? syscall_enter_from_user_mode+0x18/0x50 [ 3330.410238] ? perf_trace_preemptirq_template+0x290/0x440 [ 3330.410814] ? __traceiter_irq_enable+0xa0/0xa0 [ 3330.411292] ? lock_is_held_type+0xd7/0x130 [ 3330.411759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3330.412313] do_syscall_64+0x3b/0x90 [ 3330.412700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3330.413259] RIP: 0033:0x7f00cc385b19 [ 3330.413653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3330.415578] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3330.416369] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3330.417126] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3330.417866] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3330.418605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 23:35:40 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) [ 3330.419339] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3330.420191] [ 3330.446843] FAULT_INJECTION: forcing a failure. [ 3330.446843] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.448050] CPU: 0 PID: 14063 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3330.448890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3330.450106] Call Trace: [ 3330.450376] [ 3330.450629] dump_stack_lvl+0x8b/0xb3 [ 3330.451051] should_fail.cold+0x5/0xa [ 3330.451461] should_failslab+0x5/0x10 [ 3330.451863] kmem_cache_alloc_lru+0x60/0x7c0 [ 3330.452330] ? xas_alloc+0x35d/0x480 [ 3330.452732] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3330.453311] xas_alloc+0x35d/0x480 [ 3330.453695] xas_create+0x35b/0x1030 [ 3330.454095] ? lock_acquire+0x1b2/0x4d0 [ 3330.454527] xas_store+0x90/0x1c40 [ 3330.454908] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.455492] ? xas_start+0x156/0x520 [ 3330.455893] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.456479] ? xas_load+0x66/0x2c0 [ 3330.456860] memcg_list_lru_alloc+0x3c7/0xb10 [ 3330.457355] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3330.457883] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3330.458379] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3330.458859] ? __d_alloc+0x31/0x990 [ 3330.459253] ? mqueue_get_tree+0x130/0x130 [ 3330.459703] __d_alloc+0x31/0x990 [ 3330.460073] ? mqueue_get_inode+0x27f/0xe20 [ 3330.460532] ? mqueue_get_tree+0x130/0x130 [ 3330.460982] d_make_root+0x45/0x110 [ 3330.461384] mqueue_fill_super+0x137/0x200 [ 3330.461839] get_tree_nodev+0xce/0x1d0 [ 3330.462255] mqueue_get_tree+0xee/0x130 [ 3330.462683] vfs_get_tree+0x8e/0x2f0 [ 3330.463077] fc_mount+0x13/0xc0 [ 3330.463431] mq_init_ns+0x43e/0x630 [ 3330.463824] copy_ipcs+0x35e/0x5d0 [ 3330.464206] ? copy_utsname+0xa9/0x4a0 [ 3330.464623] create_new_namespaces+0x210/0xb30 [ 3330.465127] copy_namespaces+0x391/0x450 [ 3330.465557] copy_process+0x2c06/0x6d60 [ 3330.465986] ? lock_is_held_type+0xd7/0x130 [ 3330.466442] ? find_held_lock+0x2c/0x110 [ 3330.466895] ? __cleanup_sighand+0xb0/0xb0 [ 3330.467359] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.467940] ? _copy_from_user+0xf2/0x170 [ 3330.468378] ? kernel_clone+0x2f8/0xa60 [ 3330.468802] kernel_clone+0xe7/0xa60 [ 3330.469219] ? lock_is_held_type+0xd7/0x130 [ 3330.469676] ? create_io_thread+0xf0/0xf0 [ 3330.470127] ? lock_is_held_type+0xd7/0x130 [ 3330.470585] __do_sys_clone3+0x1dd/0x2e0 [ 3330.471020] ? __ia32_sys_clone+0x150/0x150 [ 3330.471479] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3330.472015] ? perf_trace_preemptirq_template+0x290/0x440 [ 3330.472597] ? __traceiter_irq_enable+0xa0/0xa0 [ 3330.473092] ? lock_is_held_type+0xd7/0x130 [ 3330.473558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3330.474106] do_syscall_64+0x3b/0x90 [ 3330.474500] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3330.475047] RIP: 0033:0x7f82c8918b19 [ 3330.475436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3330.477383] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3330.478183] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3330.478930] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3330.479673] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3330.480421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3330.481233] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3330.482151] 23:35:40 executing program 7: eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="8d4a2317f0ca217e", 0x8}]) 23:35:40 executing program 0: clock_settime(0x0, 0x0) 23:35:40 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x7, &(0x7f0000000000)) 23:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x6000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8001, 0x408002) ioctl$HIDIOCINITREPORT(r1, 0x4805, 0x0) 23:35:40 executing program 7: r0 = eventfd2(0x0, 0x80800) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 3330.577119] FAULT_INJECTION: forcing a failure. [ 3330.577119] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.578554] CPU: 0 PID: 14067 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3330.579569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3330.581020] Call Trace: [ 3330.581374] [ 3330.581664] dump_stack_lvl+0x8b/0xb3 [ 3330.582169] should_fail.cold+0x5/0xa [ 3330.582671] ? create_object.isra.0+0x3a/0xa20 [ 3330.583264] should_failslab+0x5/0x10 [ 3330.583753] kmem_cache_alloc+0x5b/0x480 [ 3330.584287] create_object.isra.0+0x3a/0xa20 [ 3330.584849] ? kasan_unpoison+0x23/0x50 [ 3330.585377] kmem_cache_alloc+0x239/0x480 [ 3330.585916] alloc_vfsmnt+0x23/0x6b0 [ 3330.586402] vfs_create_mount+0x8b/0x5d0 [ 3330.586938] fc_mount+0x98/0xc0 [ 3330.587375] mq_init_ns+0x43e/0x630 [ 3330.587826] copy_ipcs+0x35e/0x5d0 [ 3330.588247] ? copy_utsname+0xa9/0x4a0 [ 3330.588712] create_new_namespaces+0x210/0xb30 [ 3330.589181] copy_namespaces+0x391/0x450 [ 3330.589583] copy_process+0x2c06/0x6d60 [ 3330.589981] ? lock_is_held_type+0xd7/0x130 [ 3330.590409] ? find_held_lock+0x2c/0x110 [ 3330.590857] ? __cleanup_sighand+0xb0/0xb0 [ 3330.591286] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.591827] ? _copy_from_user+0xf2/0x170 [ 3330.592240] ? kernel_clone+0x2f8/0xa60 [ 3330.592632] kernel_clone+0xe7/0xa60 [ 3330.593035] ? lock_is_held_type+0xd7/0x130 [ 3330.593476] ? create_io_thread+0xf0/0xf0 [ 3330.593900] ? lock_is_held_type+0xd7/0x130 [ 3330.594326] __do_sys_clone3+0x1dd/0x2e0 [ 3330.594726] ? __ia32_sys_clone+0x150/0x150 [ 3330.595152] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3330.595690] ? perf_trace_preemptirq_template+0x290/0x440 [ 3330.596259] ? __traceiter_irq_enable+0xa0/0xa0 [ 3330.596723] ? lock_is_held_type+0xd7/0x130 [ 3330.597191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3330.597749] do_syscall_64+0x3b/0x90 [ 3330.598141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3330.598669] RIP: 0033:0x7f530cafbb19 [ 3330.599078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3330.600915] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3330.601743] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3330.602513] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3330.603256] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3330.604015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3330.604770] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3330.605567] 23:35:40 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 23:35:40 executing program 0: clock_settime(0x0, 0x0) 23:35:40 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000002a40)={0x0, 0x0}) r2 = syz_io_uring_complete(0x0) mq_timedsend(r2, &(0x7f0000002b80)="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", 0x1000, 0x7f, &(0x7f0000002ac0)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000002ac0), 0x0, 0xffffffffffff8000, &(0x7f0000002b40)={r3, r4+10000000}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002940)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000001180)=""/224, 0xe0}], 0x3, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000001340), 0x6e, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/228, 0xe4}], 0x1, &(0x7f0000001500)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/52, 0x34}], 0x1, &(0x7f0000001640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000001780), 0x6e, &(0x7f00000028c0)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/174, 0xae}], 0x2, &(0x7f0000002900)=[@cred={{0x1c}}], 0x20}}], 0x4, 0x40, &(0x7f0000002a80)={r0, r1+60000000}) [ 3330.666622] FAULT_INJECTION: forcing a failure. [ 3330.666622] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.667918] CPU: 0 PID: 14089 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3330.668744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3330.669969] Call Trace: [ 3330.670241] [ 3330.670482] dump_stack_lvl+0x8b/0xb3 [ 3330.670906] should_fail.cold+0x5/0xa [ 3330.671315] ? create_object.isra.0+0x3a/0xa20 [ 3330.671799] should_failslab+0x5/0x10 [ 3330.672206] kmem_cache_alloc+0x5b/0x480 [ 3330.672638] create_object.isra.0+0x3a/0xa20 [ 3330.673135] ? kasan_unpoison+0x23/0x50 [ 3330.673554] kmem_cache_alloc+0x239/0x480 [ 3330.674006] alloc_vfsmnt+0x23/0x6b0 [ 3330.674404] vfs_create_mount+0x8b/0x5d0 [ 3330.674813] fc_mount+0x98/0xc0 [ 3330.675143] mq_init_ns+0x43e/0x630 [ 3330.675547] copy_ipcs+0x35e/0x5d0 [ 3330.675906] ? copy_utsname+0xa9/0x4a0 [ 3330.676326] create_new_namespaces+0x210/0xb30 [ 3330.676827] copy_namespaces+0x391/0x450 [ 3330.677275] copy_process+0x2c06/0x6d60 [ 3330.677712] ? lock_is_held_type+0xd7/0x130 [ 3330.678315] ? find_held_lock+0x2c/0x110 [ 3330.678736] ? __cleanup_sighand+0xb0/0xb0 [ 3330.679167] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3330.679845] ? _copy_from_user+0xf2/0x170 [ 3330.680295] ? kernel_clone+0x2f8/0xa60 [ 3330.680721] kernel_clone+0xe7/0xa60 [ 3330.681136] ? lock_is_held_type+0xd7/0x130 [ 3330.681598] ? create_io_thread+0xf0/0xf0 [ 3330.682057] ? lock_is_held_type+0xd7/0x130 [ 3330.682517] __do_sys_clone3+0x1dd/0x2e0 [ 3330.682956] ? __ia32_sys_clone+0x150/0x150 [ 3330.683428] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3330.683978] ? perf_trace_preemptirq_template+0x290/0x440 [ 3330.684571] ? __traceiter_irq_enable+0xa0/0xa0 [ 3330.685056] ? lock_is_held_type+0xd7/0x130 [ 3330.685528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3330.686079] do_syscall_64+0x3b/0x90 [ 3330.686481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3330.687042] RIP: 0033:0x7f00cc385b19 [ 3330.687452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3330.689413] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3330.690241] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3330.690996] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3330.691754] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3330.692526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3330.693291] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3330.694068] 23:35:56 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 23:35:56 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 23:35:56 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000240)="3aaa49d7d942333f728619b52f87680e1798022dc1d0271cc5fafa", 0x1b, 0x40, &(0x7f0000000280)={0x2, 0x4e24, @remote}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x3) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0x40, 0x40001) fcntl$setflags(r6, 0x2, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r7, r5, 0x0, 0x100000001) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000002c0)=0x6) setsockopt(r1, 0x4, 0x1, &(0x7f0000000200)="33b5703df9ec94f7eb31b43a8814085b53facec6bd654efde329f6c8c242be52ba2c0ca240c70065baf73498bedb3b0ef63e2ab0d3e6a7309a777c", 0x3b) sendfile(r4, r3, 0x0, 0x100000001) sendfile(r1, r4, 0x0, 0x100000001) ppoll(&(0x7f0000000000)=[{r2, 0x2200}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={[0x6]}, 0x8) 23:35:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x7000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:35:56 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 23:35:56 executing program 0: clock_settime(0x0, 0x0) 23:35:56 executing program 7: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:35:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x20) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) pwrite64(r0, &(0x7f00000000c0)="09d97c322350caca1290b82b9eb4cd32286cc9df53fad9d5dd48188559225711e1b2ed91877b378ef1c20c10fa1571271a366796eee32865128b197d37bb65720e117f1cc9391afc2d6d198b2cd94b6edbea39cafbe6cb6bf940e049ae2cc6bc80680743fdd7ea41278abea9eb4bfb26c17f575c639272ff66981eb62572c39bac27439eff266c584a9d266bf2936a03174a3f3f2feeebcdbc2715ac80c98ae842af5acb00a1abb0a9a58249deee9e276931e4ef89ef87606c5e05dbee2e21bc82a0e9d09db6e045267c10ac7a3b607afbd68cadd5c056c41b2ef9c5ccdfc43f09fd4f5cbd390545733dda6f5b601b4078a23b61821681576e3371c7bfbc97d387e19e789acb4bc064b5eb05b3e2aaf8d4aad58f053ae15c5ad71cf13b442baf4d7329d401019e6e942004f04262fd03458740583b777a673b807b845e35a06bdb2938e67f8e15f7066a18cd050ccd00cc75df56c8a95807958d86842708414e79a052cac8b6de812b70e999ecda462da600daeba47d2cb3e61d75574dd79307f68db896bc33be5d8baab63aa796ccbddacc827a70e6afe72a10579c700fc2b9a041f7eb79d33d466e9256b3876304a27165a8d86448200a006c779b3dd941291973383dc2d79b94525ad9428a18efd6976e2995affa0b27a16d50817a8e8b24e4607ef2d7281f39b88e9b07bb246234b0c10d5ac465501769f69ea5bf5eaf94c0e98f06c868c302c93ea2612496c0a90b10d67863f1fb35e4ec347f34fbb3e96a3296a3dc150bcabeaf8892333e1355ae3429282a86de9392ea444c40388edc5fe36956ad0ad4d61ee49dc4ae9bf481b25ec61e2eaf76ea99675e49289c81d6da49a702a792736a984db82438f53b69bb437fa6c4a28cbcc943f642bc43ec28df93916266db0c1e76f22e706dbeffad3d5e23a67ae599d0e9a427eef60d08dbcf59e84bb48be2dd55439b8375bb7e9ea4da0cf2d1443f37864fdc04e04d20850a79a9a5af4f8a4794be1562e6390002a970d09bcf35d6022c7010ffb54eb49bfedb0c29bc1b5256c5c7d94215e492a26e24a0ade0c2f6db60ce3a1cd0450ca5e40b8c0dfb6f16f9bdeb407d945e8519c5a5d919f550c92f60ce19918f46524249f4e1742e443622b2f498afba9475afbff6e06c6333da26f8b8755571f87d1d52fe91e76230cc52d16d5aa0ac5c78067e9b44eb6c2f62430990ab5c81466f7b6350d760e97a70dba0846c122bd2945681afd9ad3c88efce42b53ff46864a488dde41780a8631121dcce3439a5b94731af1fecccdae143479ef1778da60d29dbd77644a3348fdc9f3b01722cfbc30dd551aeb0b1f40d92776adcc7c28cb70af73ef6a4d4a9b0c66aa86fe8c8df277bc685e4644d23dc0270650a16633a7a40f79061078cce8d9261ace3abb896820b8e6881567c0f6b037d661d644952d79e32e4661019801e08646eb781c17fd5e77d0a8ce3f1561c7a166635877d56d5889f8cfde39bf091e41b8a3a10a4aa7e1deab1738a906e3a6cd78f0376123e45b95a103de9b794826c92b494bf3079d42d2ddf5f58554db24835486f121afe5bf039f00ea10d5430312b81acf1d0f241f07a8c39c93a51e4b054c7d404a10edfbbfe891852b6c34853ad7ecb4773327cb953bc070d420786f6a30b211a75723395a715187699d7aeb7612c3bb626299a8edb399d947352ab7975069a4a9ac87c9ae71ff8b1574468782ac42200ffb7c721c53bbe9d6876356c90ae9eb2a40ccb4f5b5a1647cb2930fb7963947a83213a287e55b4078172685e7c06d3d1a2c69e5edbe851cc0b07f14858c001a0d905d075420cf058e25ec0558fb44abb620f9f5af1f7b3329340e0640ed57c986eb757d831105c98b2d0c793118c9b39c6f25e1a1bc6bd9c46acc090319e68458bf7d0e8277fb0eaca7a8b5dcd60eeb19076857911396c6d54c563ac052189eda7788474b5dfc927975d1d6092fa9b3e801645843a6f6eadf77e880662485f83be36848f7bf56984b6e99d6e4c66f420b96baf9a0c514eee6f73d4d9c71065c1c7d1eb3914425904e3c83af2c1f1d898386d9916f12c10fe7eeec38719fa73ad766d5dd31b97f8a6eee03437badf041769645b50feaa533f45cb8856495ee2d8575e53fdff7b46e321ac6d78996bdb2121914b15fff49a573c114f07997d7900cc66d374af8a9802c1189a68b23588c32d9010c8b439b1c50292242afdff9d129b8a8b66dfd65b0156704351c918ecdfd3e8f74e689218e9674063283ff53854cf48feed829d1d3aabb2af3df74e02b298629603cd8e8fc96be882efcb84e2b030655d03839e1d5dc3703f79123ba806437c002401b2c26418284239eacc0b3fe8ff333035adfaff1c32eb5f9665bf72c104efde9fb8de211838553023e025259a8d99dd796caaa33b22bb092237237fc022c1242922e4665813f965736ee3a88b795d14a32bf54b50639e174eeefe14bb56295c5c33e9ae693733e2b686267749e61daf0c05b79646ccc12b626a78574a8af3fa1218f2e0bad064cfa4d522014abb1f274e9d890eaae88ac40e33c813c94900ba93a73cef462a90c42dd535887bf5b2d60372d6193c37ffb4d89cb1411e67dae6c0f51d262b866bbdb45d9370010d1076a31c9a995bcf9ee02f13c7db1a6ea6d9d5d36928419dfa08fef8efdcb868d8d810bee671272b3d12a4164045bfd0c04ffb37d0b09ea4d54e4f8fd316be9a5432345d4b7535dfbb54c68506d13146194ff7f34a40abdcc31cfeffab4a6a92ed175d4fa3a99ba39622911292b69b2006aa16e5d9ff689ecfc12bab24caf745977704f24a7bc476738b5f0eac64bed1fe978311d9edcad86a0160ae71bd4b3fe5a451c6b7a09707a57f48aaa7dfe2f9802a005bf427091aa5893cc72c402935c4073d6c1dd5a8f4c226c07c6e5a6ee4d211545f9b07fc6d6fa4bf81e03f81261d1c528c4e2ad07a624aa332ec9fecd745b08056b21be4c48e4812bb7409a07165d96206d83fd398fe0528907fb4024d22106a3e74d7aaaad7385ea8139441ede355636dd52b40db06ad3d87bb1d6dc8308c12c183e8034b563a114128dbcf4b369f2556392621e2f59e663c6ea6ffb5e9bdc54c47b3b59908fb49fedad6192f349bec142df6f25b1aba6b01b243ad0095baa5ed190f911e9362a774c2c31cf9248a4834439d6fa718e1fcd3b26846f869992ac65762a407b05e586a4e9463f10134457e10f51fb53800671f2033c23a1e845d30e7d0d8ed37c8606dd0416c7cd6f996abfe304ac524c7c15f47ec62ea5aee2921d375e8a25a3594a425f9d3ccf8753c49aaec6a9b85be92be969c96aa8279503b3ab761035c18d0caa935860a8652b638ecf8e7a6f0f1b38b13bf94936c78f254e6930f3767a3db4a91ca70217571adf34c1ec0356fe66c27bcdcdd42a877fd9f5d1c55d0a03482730f37121f9f33ffe8dac02003002fd7c3834742a932f695437d64ac8c9faafcfaad70b30f2b8cd960e6a2825479370e11daf445c009096e563c6e93ed6318b25bde6bab85d8a5798b5e403bce303879e7b98293dc481fc119e4e14144f56871cfea70039b2a9ef7753b8c42605b76e45f3c7fdb7c40f92790bfbcd1e2d2370013698ac5af527bd401d983746f10c9dbf3246b627326eddf70aa66cf1a865072e52a3f32fa625ee1749d97ec5c2eba444108e3cad2647c86163674c4d49ce56c047be1db7b4fd43f08dbd2be0783a4c377aa8c2e073487adaa60f5138c302cb8dfcb3cf5599ba9e40f298f88d15e282049a400ae4233c9d049fa488c30da2f674d663d03fa5ffa034bca2d97b71b44666f13fc0e58d01f89b104bf85af4b12ea4bcc23b9a88394fd6e8350fdab91c83a7cafafbed62096cb4e37914d5a8cd7df22a51be229166c7744817d4a999aa09f6e784b34dc12eb67fc74628c91094279a1c289cdca7b6e76fa3f06c437e35ca5df76e926ec58f0ea3e29f1264a5ba575be3656ae0f182d0d5486b117ec9d3d38b356178b5b6af769ed106ba208d2b73d9db6406586fd6f21220d1a0ee7fc8324244e71379b948c2538d6429e9cba872492d56bd5cc06aafa970b562afdd504058d373e1cf900ad0527d8b4c0f6d0e41293b916080501ca32abdbabba3854f18cffcc2e274f47c5cbb7851232e207f2cd454378cda7b770127b3565e311ee6cedfee9fce88674af363e032c31f4d0ec0e0fa4990694aa865876aaeb6675a0fe9efe0b60b6252076e8e4019288654e6c13cc461fd13347ce8a176cf8c7bc40f8fe9cfe825e8aa0140cd461d74eebce1d14afa58b6bd30f12d342bd95658cc1e005fce90533ffc111b2f35fec9263e1e057525029f951793250d1e0ab459f8169b64fb27b16b71987834ac31a9f7b044f99161e029c6401e483c72e4b3ad3404b9ef720491cada6be8806044f5f04506d520e95510c62398b0261c519a2fa139ee66012b1e816c52d3ab954dd39fc34d6176f18fdee6e75d5aedfaa4d24d0bfabd736ff1b8a2ff2e03bdc12aac54188c7d7b63ffe2989ae2839684f716e619c4c33d5290d4a31233e8649f0fa3980f75b7069e0c478385bb3b71211c133b5999364b99bd3a03a1b5831b96cbe7896a259de6a3a00b951ce048512748964e68d6eb6b8cdf56104fc18188460f928a1eba84665d9027dbd85a460d702f88f692f348c27abb3e33bf399c4d7024244b09fac2cd120a3adb794bf7f35445c97242c1b5c06010e001ae8448088632e06d276618c5b6b95a52d2490cb04c70eb33a1ca4be126252deaf4f68e1f729badd4415b9ed6181ed13981c1cb9c70cc8864361f54dc8f8bb3d655224c92b53eb63fd9f885d1cb6c1c10043d381c06b6cc9d63a6d896d86a3585965dec3bf4a4d55f787fd498d7764a2879e140348f72192c1c4aceb25277699bd16d46110abed0e29e8c1de0941feda51db1dd5919f1af70e84fde9a8a7fcbe79e560db90c7d1b80499ab271dd0a4d9a1054e030c6426f6cd882e59aa996250011799bc0a24a76c6bd95ab4f9309a9c19740f944dea440a170dd9a72f62c288f16cbce3630333ed5f563e4331c1b2488dc24c0f6ec368b7e4af3daa3832d7c8ce2d7da380c8cdc1e6903fe8a325d24247e8725bed802aea47cb75fe8adec920454131642ddb16f981573054649dcd26eec122ab9e8d8f469e251ab6d767b4edd5a9cf1018b49e2c6823b8489df2f10db797a3f5aad7998be56755d81098cd79da87c61d45da0ae7ce26d383a77023075a3de9a6f10b8420954325f569d793124845261a07985626e22e17ba817734d9d348193627294de821c7ce22f1bb2915a07e16d72a6ed9172ce49c6c01a5956b334e943f86ddeca178af71e227395ad3cc82402a16b729687f9460e598a9c2ecff2a50020b7c930809b70d30dd077bccbf57fa58844823c402737e4287f3dafae3a524cef52437e986f3baf7df0561ed63e5f4057b2d3cff5a3d8da8e539ec2997d3b28f180a2cb34f5546f7b59887d73e6000f7bbe6a8cbd6f011dad88d5c86a5eaa10867266b7f28b6e35700188009198886faade0d140e54a52ecd67a156b8294280454754bc2598480bf4aacf20bf5fb182b59d8de6b0247f3b143a53dfa9e6a53cbe5538e440373e5e5e5fa4fd256c31ee1cfabe8c8364e31877657eb2c2f64ffee26d01f9a87d87be0b33cb5992cf7124589128c4a87aa25ebd9b27c2a597300d6429638af51996e09f3a5feeed01211538ad332e32975f8ff598cdbe171e08589223849eb2d2b80860d0f438003d48b60", 0x1000, 0x1ff) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:35:56 executing program 7: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) [ 3346.224385] FAULT_INJECTION: forcing a failure. [ 3346.224385] name failslab, interval 1, probability 0, space 0, times 0 [ 3346.226792] CPU: 0 PID: 14104 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3346.228469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3346.230881] Call Trace: [ 3346.231420] [ 3346.231893] dump_stack_lvl+0x8b/0xb3 [ 3346.232719] should_fail.cold+0x5/0xa [ 3346.233562] ? create_object.isra.0+0x3a/0xa20 [ 3346.234709] should_failslab+0x5/0x10 [ 3346.235520] kmem_cache_alloc+0x5b/0x480 [ 3346.236394] create_object.isra.0+0x3a/0xa20 [ 3346.237342] ? kasan_unpoison+0x23/0x50 [ 3346.238189] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3346.239141] ? xas_alloc+0x35d/0x480 [ 3346.239938] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3346.241055] xas_alloc+0x35d/0x480 [ 3346.241842] xas_create+0x35b/0x1030 [ 3346.242642] ? lock_acquire+0x1b2/0x4d0 [ 3346.243513] xas_store+0x90/0x1c40 [ 3346.244295] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3346.245493] ? xas_start+0x156/0x520 [ 3346.246305] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3346.247490] ? xas_load+0x66/0x2c0 [ 3346.248274] memcg_list_lru_alloc+0x3c7/0xb10 [ 3346.249270] ? memcg_reparent_list_lrus+0x8f0/0x8f0 [ 3346.250353] ? kmem_cache_alloc_lru+0xe8/0x7c0 [ 3346.251371] kmem_cache_alloc_lru+0x10e/0x7c0 [ 3346.252327] ? __d_alloc+0x31/0x990 [ 3346.253122] ? mqueue_get_tree+0x130/0x130 [ 3346.254047] __d_alloc+0x31/0x990 [ 3346.254800] ? mqueue_get_inode+0x27f/0xe20 [ 3346.255718] ? mqueue_get_tree+0x130/0x130 [ 3346.256625] d_make_root+0x45/0x110 [ 3346.257430] mqueue_fill_super+0x137/0x200 [ 3346.258355] get_tree_nodev+0xce/0x1d0 [ 3346.259205] mqueue_get_tree+0xee/0x130 [ 3346.260058] vfs_get_tree+0x8e/0x2f0 [ 3346.260845] fc_mount+0x13/0xc0 [ 3346.261571] mq_init_ns+0x43e/0x630 [ 3346.262360] copy_ipcs+0x35e/0x5d0 [ 3346.263121] ? copy_utsname+0xa9/0x4a0 [ 3346.263959] create_new_namespaces+0x210/0xb30 [ 3346.264949] copy_namespaces+0x391/0x450 [ 3346.265841] copy_process+0x2c06/0x6d60 [ 3346.266703] ? lock_is_held_type+0xd7/0x130 [ 3346.267737] ? find_held_lock+0x2c/0x110 [ 3346.268671] ? __cleanup_sighand+0xb0/0xb0 [ 3346.269615] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3346.270786] ? _copy_from_user+0xf2/0x170 [ 3346.271678] ? kernel_clone+0x2f8/0xa60 [ 3346.272531] kernel_clone+0xe7/0xa60 [ 3346.273364] ? lock_is_held_type+0xd7/0x130 [ 3346.274277] ? create_io_thread+0xf0/0xf0 [ 3346.275200] ? lock_is_held_type+0xd7/0x130 [ 3346.276122] __do_sys_clone3+0x1dd/0x2e0 [ 3346.276990] ? __ia32_sys_clone+0x150/0x150 [ 3346.277933] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3346.279004] ? perf_trace_preemptirq_template+0x290/0x440 [ 3346.280198] ? __traceiter_irq_enable+0xa0/0xa0 [ 3346.281180] ? lock_is_held_type+0xd7/0x130 [ 3346.282143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3346.283253] do_syscall_64+0x3b/0x90 [ 3346.284050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3346.285174] RIP: 0033:0x7f82c8918b19 [ 3346.285986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3346.289963] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3346.291612] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3346.293146] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3346.294708] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3346.296247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3346.297785] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3346.299341] 23:35:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x9000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3346.319984] FAULT_INJECTION: forcing a failure. [ 3346.319984] name failslab, interval 1, probability 0, space 0, times 0 [ 3346.324043] CPU: 0 PID: 14114 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 23:35:56 executing program 7: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:35:56 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/138, &(0x7f00000000c0)=0x8a) clock_gettime(0x2, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000000300)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001ac0)={0x0, 0xea60}, 0x10) clock_gettime(0x5, &(0x7f00000043c0)) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) [ 3346.325771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3346.328306] Call Trace: [ 3346.328860] [ 3346.329357] dump_stack_lvl+0x8b/0xb3 [ 3346.330200] should_fail.cold+0x5/0xa [ 3346.331014] ? create_object.isra.0+0x3a/0xa20 [ 3346.331983] should_failslab+0x5/0x10 [ 3346.332786] kmem_cache_alloc+0x5b/0x480 [ 3346.333679] create_object.isra.0+0x3a/0xa20 [ 3346.334619] kmemleak_alloc_percpu+0xa0/0x100 [ 3346.335588] pcpu_alloc+0x7bf/0x1060 [ 3346.336397] alloc_vfsmnt+0xfd/0x6b0 [ 3346.337196] vfs_create_mount+0x8b/0x5d0 [ 3346.338097] fc_mount+0x98/0xc0 [ 3346.338813] mq_init_ns+0x43e/0x630 [ 3346.339624] copy_ipcs+0x35e/0x5d0 [ 3346.340386] ? copy_utsname+0xa9/0x4a0 [ 3346.341249] create_new_namespaces+0x210/0xb30 [ 3346.342258] copy_namespaces+0x391/0x450 [ 3346.343148] copy_process+0x2c06/0x6d60 [ 3346.344006] ? lock_is_held_type+0xd7/0x130 [ 3346.344942] ? find_held_lock+0x2c/0x110 [ 3346.345829] ? __cleanup_sighand+0xb0/0xb0 [ 3346.346773] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3346.347952] ? _copy_from_user+0xf2/0x170 [ 3346.348850] ? kernel_clone+0x2f8/0xa60 [ 3346.349717] kernel_clone+0xe7/0xa60 [ 3346.350527] ? lock_is_held_type+0xd7/0x130 [ 3346.351453] ? create_io_thread+0xf0/0xf0 [ 3346.352366] ? lock_is_held_type+0xd7/0x130 [ 3346.353293] __do_sys_clone3+0x1dd/0x2e0 [ 3346.354193] ? __ia32_sys_clone+0x150/0x150 [ 3346.355112] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3346.356181] ? perf_trace_preemptirq_template+0x290/0x440 [ 3346.357359] ? __traceiter_irq_enable+0xa0/0xa0 [ 3346.358346] ? lock_is_held_type+0xd7/0x130 [ 3346.359270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3346.360377] do_syscall_64+0x3b/0x90 [ 3346.361163] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3346.362274] RIP: 0033:0x7f00cc385b19 [ 3346.363052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3346.366906] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3346.368496] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3346.369998] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3346.371515] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3346.373010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3346.374551] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3346.376111] 23:35:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf000000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3346.401136] FAULT_INJECTION: forcing a failure. [ 3346.401136] name failslab, interval 1, probability 0, space 0, times 0 [ 3346.403821] CPU: 0 PID: 14124 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 23:35:56 executing program 7: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:35:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_open_dev$hidraw(&(0x7f0000000000), 0x9, 0x14b202) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_ASSOCIATE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x3b}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x10, {0x8, 0x3, 0x2, 0x5}}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x9, 0x0, 0x4, 0x3a, 0x4, 0x9, 0x7fff, 0x0, 0x8001, 0x8, 0x401, 0x3, 0x4, 0x505, 0x1, 0x6]}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000c0d4}, 0x40) r4 = syz_open_dev$vcsn(&(0x7f0000000240), 0x9, 0x210800) statx(r1, &(0x7f0000000340)='./file1\x00', 0x800, 0x200, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000800)=[r8, 0x0]) fsetxattr$system_posix_acl(r4, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010003000000000002000400", @ANYRES32=r5, @ANYBLOB="02000100", @ANYRES32=r6, @ANYBLOB="02000200", @ANYRES32=r7, @ANYBLOB="02000700", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040003000000000008000200", @ANYRES32=r8, @ANYBLOB="0800c81b0c09170100bed9c7c958261dea1432", @ANYRES32=0x0, @ANYBLOB="10000600000000002000030000000000"], 0x64, 0x1) [ 3346.405544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3346.408106] Call Trace: [ 3346.408649] [ 3346.409121] dump_stack_lvl+0x8b/0xb3 [ 3346.409952] should_fail.cold+0x5/0xa [ 3346.410771] ? create_object.isra.0+0x3a/0xa20 [ 3346.411740] should_failslab+0x5/0x10 [ 3346.412548] kmem_cache_alloc+0x5b/0x480 [ 3346.413437] create_object.isra.0+0x3a/0xa20 [ 3346.414373] kmemleak_alloc_percpu+0xa0/0x100 [ 3346.415330] pcpu_alloc+0x7bf/0x1060 [ 3346.416136] alloc_vfsmnt+0xfd/0x6b0 [ 3346.416935] vfs_create_mount+0x8b/0x5d0 [ 3346.417819] fc_mount+0x98/0xc0 [ 3346.418533] mq_init_ns+0x43e/0x630 [ 3346.419320] copy_ipcs+0x35e/0x5d0 [ 3346.420083] ? copy_utsname+0xa9/0x4a0 [ 3346.420915] create_new_namespaces+0x210/0xb30 [ 3346.421923] copy_namespaces+0x391/0x450 [ 3346.422784] copy_process+0x2c06/0x6d60 [ 3346.423633] ? lock_is_held_type+0xd7/0x130 [ 3346.424549] ? find_held_lock+0x2c/0x110 [ 3346.425438] ? __cleanup_sighand+0xb0/0xb0 [ 3346.426356] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3346.427532] ? _copy_from_user+0xf2/0x170 [ 3346.428414] ? kernel_clone+0x2f8/0xa60 [ 3346.429287] kernel_clone+0xe7/0xa60 [ 3346.430089] ? lock_is_held_type+0xd7/0x130 [ 3346.431026] ? create_io_thread+0xf0/0xf0 [ 3346.431924] ? lock_is_held_type+0xd7/0x130 [ 3346.432861] __do_sys_clone3+0x1dd/0x2e0 [ 3346.433743] ? __ia32_sys_clone+0x150/0x150 [ 3346.434678] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3346.435753] ? perf_trace_preemptirq_template+0x290/0x440 [ 3346.436948] ? __traceiter_irq_enable+0xa0/0xa0 [ 3346.437935] ? lock_is_held_type+0xd7/0x130 [ 3346.438882] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3346.439983] do_syscall_64+0x3b/0x90 [ 3346.440783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3346.441877] RIP: 0033:0x7f530cafbb19 [ 3346.442678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3346.446609] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3346.448231] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3346.449734] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3346.451226] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3346.452734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3346.454265] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3346.455794] 23:36:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x7000000, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x46030000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:09 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x113540, 0xa) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(0x0, 0x3, 0x3, &(0x7f0000000340)=[{}, {}, {}], &(0x7f00000003c0)={r3, r4+60000000}) mq_timedsend(r0, &(0x7f0000000040)="ba8cfa38dcfc0d3b9ca8594a12dca97daa5b1f4f08e1dea2b06159f7cdb8840cec9600876506ef981ea2ffc5d62ea1a287c2f2c641dd5c2c31c7730678372c76a1cdbf5967a5aee68cda685c8ec92204416c23ce633c5bfdc766185791d4a4af25d3f067fd126b7f066c4cf342f3a097814305170739ffa9dccf7a910928a0cbf94c78e0014999322e4e4362b00d302316", 0x91, 0xffff, &(0x7f0000000180)={r1, r2+10000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r0, r5, &(0x7f0000000400), 0x8) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="791cdc6bcc9c2e8aeb20688e5fc39f7560dcdef3e1889e8486b51e0e45a513a07683ac4076f748d05c8e769224da6458fbb10831f87add0daef3b77f88ee08bdedf871f6701feda588584c6c264abd5e9539bb389465a574c97e3e47d65aa937e19cc59fe3eb0cdb9d798051a3fa78dccccf5cc84c656ec870ca21563268956b611fc5a6604665acb1f7becdb228f8c9713e98c360434e871bc8d527453c8d8ccd3d6161f679e808e705f52a2db88463d9a36b7726f9c759a7be695dfa70273f633ab711ef2dcf1c5ad079c1d207ffeba400a72bc89e6f7e34598c2ff7f3f50566171c04c25ebdd1e52d7135", 0xec, 0x3, &(0x7f00000002c0)) 23:36:09 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 23:36:09 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 23:36:09 executing program 2: r0 = creat(&(0x7f00000000c0)='./file1/file0\x00', 0x80) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x6, 0x0, 0x4000002}}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) r2 = memfd_secret(0x80000) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r2) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:36:09 executing program 7: clock_settime(0x0, 0x0) 23:36:09 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) [ 3359.536833] FAULT_INJECTION: forcing a failure. [ 3359.536833] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.538122] CPU: 1 PID: 14151 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3359.538958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3359.540132] Call Trace: [ 3359.540424] [ 3359.540660] dump_stack_lvl+0x8b/0xb3 [ 3359.541086] should_fail.cold+0x5/0xa [ 3359.541495] ? create_object.isra.0+0x3a/0xa20 [ 3359.541987] should_failslab+0x5/0x10 [ 3359.542398] kmem_cache_alloc+0x5b/0x480 [ 3359.542829] create_object.isra.0+0x3a/0xa20 [ 3359.543319] kmemleak_alloc_percpu+0xa0/0x100 [ 3359.543797] pcpu_alloc+0x7bf/0x1060 [ 3359.544207] alloc_vfsmnt+0xfd/0x6b0 [ 3359.544608] vfs_create_mount+0x8b/0x5d0 [ 3359.545039] fc_mount+0x98/0xc0 [ 3359.545392] mq_init_ns+0x43e/0x630 [ 3359.545811] copy_ipcs+0x35e/0x5d0 [ 3359.546186] ? copy_utsname+0xa9/0x4a0 [ 3359.546596] create_new_namespaces+0x210/0xb30 [ 3359.547106] copy_namespaces+0x391/0x450 [ 3359.547542] copy_process+0x2c06/0x6d60 [ 3359.547973] ? lock_is_held_type+0xd7/0x130 [ 3359.548440] ? find_held_lock+0x2c/0x110 [ 3359.548880] ? __cleanup_sighand+0xb0/0xb0 [ 3359.549341] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3359.549924] ? _copy_from_user+0xf2/0x170 [ 3359.550368] ? kernel_clone+0x2f8/0xa60 [ 3359.550791] kernel_clone+0xe7/0xa60 [ 3359.551189] ? lock_is_held_type+0xd7/0x130 [ 3359.551637] ? create_io_thread+0xf0/0xf0 [ 3359.552083] ? lock_is_held_type+0xd7/0x130 [ 3359.552541] __do_sys_clone3+0x1dd/0x2e0 [ 3359.552975] ? __ia32_sys_clone+0x150/0x150 [ 3359.553458] ? syscall_enter_from_user_mode+0x18/0x50 [ 3359.554004] ? perf_trace_preemptirq_template+0x290/0x440 [ 3359.554588] ? __traceiter_irq_enable+0xa0/0xa0 [ 3359.555087] ? lock_is_held_type+0xd7/0x130 [ 3359.555546] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3359.556087] do_syscall_64+0x3b/0x90 [ 3359.556480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3359.557017] RIP: 0033:0x7f00cc385b19 [ 3359.557402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3359.559330] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3359.560119] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3359.560479] FAULT_INJECTION: forcing a failure. [ 3359.560479] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.560856] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3359.560867] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.560876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.560884] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3359.560906] [ 3359.566474] CPU: 0 PID: 14153 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3359.568213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3359.570677] Call Trace: [ 3359.571229] [ 3359.571710] dump_stack_lvl+0x8b/0xb3 [ 3359.572553] should_fail.cold+0x5/0xa [ 3359.573397] ? create_object.isra.0+0x3a/0xa20 [ 3359.574402] should_failslab+0x5/0x10 [ 3359.575231] kmem_cache_alloc+0x5b/0x480 [ 3359.576125] create_object.isra.0+0x3a/0xa20 [ 3359.577090] kmemleak_alloc_percpu+0xa0/0x100 [ 3359.578084] pcpu_alloc+0x7bf/0x1060 [ 3359.578912] alloc_vfsmnt+0xfd/0x6b0 [ 3359.579727] vfs_create_mount+0x8b/0x5d0 [ 3359.580624] fc_mount+0x98/0xc0 [ 3359.581346] mq_init_ns+0x43e/0x630 [ 3359.582170] copy_ipcs+0x35e/0x5d0 [ 3359.582951] ? copy_utsname+0xa9/0x4a0 [ 3359.583804] create_new_namespaces+0x210/0xb30 [ 3359.584808] copy_namespaces+0x391/0x450 [ 3359.585704] copy_process+0x2c06/0x6d60 [ 3359.586571] ? lock_is_held_type+0xd7/0x130 [ 3359.587501] ? find_held_lock+0x2c/0x110 [ 3359.588402] ? __cleanup_sighand+0xb0/0xb0 [ 3359.589340] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3359.590526] ? _copy_from_user+0xf2/0x170 [ 3359.591427] ? kernel_clone+0x2f8/0xa60 [ 3359.592297] kernel_clone+0xe7/0xa60 [ 3359.593101] ? lock_is_held_type+0xd7/0x130 [ 3359.594036] ? create_io_thread+0xf0/0xf0 [ 3359.594297] FAULT_INJECTION: forcing a failure. [ 3359.594297] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.594940] ? lock_is_held_type+0xd7/0x130 [ 3359.594981] __do_sys_clone3+0x1dd/0x2e0 [ 3359.595018] ? __ia32_sys_clone+0x150/0x150 [ 3359.595055] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3359.595101] ? perf_trace_preemptirq_template+0x290/0x440 [ 3359.595135] ? __traceiter_irq_enable+0xa0/0xa0 [ 3359.595161] ? lock_is_held_type+0xd7/0x130 [ 3359.603118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3359.604249] do_syscall_64+0x3b/0x90 [ 3359.605049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3359.606175] RIP: 0033:0x7f530cafbb19 [ 3359.606974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3359.610909] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3359.612558] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3359.614071] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3359.615567] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.617063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.618574] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3359.620098] [ 3359.620586] CPU: 1 PID: 14155 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 23:36:09 executing program 0: clock_gettime(0x3, &(0x7f0000000000)) io_getevents(0x0, 0x40, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) r1 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xea, 0x40, 0x2, 0x20, 0x0, 0x4, 0x20, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ffffffe, 0x2, @perf_config_ext={0x1, 0x10001}, 0x10c, 0x0, 0xffffffff, 0x6, 0x0, 0x28, 0x4000, 0x0, 0x9, 0x0, 0xff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x100000001, 0xfffffffffffffffb, 0x5fda, 0x5, 0x77d, 0x5, 0xdb3, 0xfffffffffffffffa}, &(0x7f0000000380)={0x20, 0xfdc, 0x7, 0x6, 0x100, 0x0, 0x5, 0x7e2a}, &(0x7f00000003c0)={0x3, 0xfffffffffffffe01, 0x2, 0x8, 0x7ff, 0x9b78, 0x0, 0x2}, &(0x7f0000000440)={r2, r3+60000000}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x6]}, 0x8}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) sendfile(r4, r5, 0x0, 0x100000001) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000300)={0x93, 0x8, 0x2, 0x3ff, "5d010aa5aa489051b616128acda92c2e078e894619ef09486c788e481a275918"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r7, 0x460}], 0x1, &(0x7f0000000580)={r8, r9+10000000}, &(0x7f00000005c0)={[0x1]}, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f00000002c0)=0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x101}, {r1, 0x400}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={[0xa4ca]}, 0x8) [ 3359.621436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3359.622844] Call Trace: [ 3359.623141] [ 3359.623375] dump_stack_lvl+0x8b/0xb3 [ 3359.623785] should_fail.cold+0x5/0xa [ 3359.624196] ? create_object.isra.0+0x3a/0xa20 [ 3359.624675] should_failslab+0x5/0x10 [ 3359.625074] kmem_cache_alloc+0x5b/0x480 [ 3359.625519] create_object.isra.0+0x3a/0xa20 [ 3359.625982] ? kasan_unpoison+0x23/0x50 [ 3359.626401] kmem_cache_alloc_lru+0x2d3/0x7c0 [ 3359.626867] ? __d_alloc+0x31/0x990 [ 3359.627259] ? mqueue_get_tree+0x130/0x130 [ 3359.627704] __d_alloc+0x31/0x990 [ 3359.628075] ? mqueue_get_inode+0x27f/0xe20 [ 3359.628525] ? mqueue_get_tree+0x130/0x130 [ 3359.628969] d_make_root+0x45/0x110 [ 3359.629357] mqueue_fill_super+0x137/0x200 [ 3359.629806] get_tree_nodev+0xce/0x1d0 [ 3359.630218] mqueue_get_tree+0xee/0x130 [ 3359.630638] vfs_get_tree+0x8e/0x2f0 [ 3359.631028] fc_mount+0x13/0xc0 [ 3359.631379] mq_init_ns+0x43e/0x630 [ 3359.631773] copy_ipcs+0x35e/0x5d0 [ 3359.632151] ? copy_utsname+0xa9/0x4a0 [ 3359.632569] create_new_namespaces+0x210/0xb30 [ 3359.633064] copy_namespaces+0x391/0x450 [ 3359.633504] copy_process+0x2c06/0x6d60 [ 3359.633935] ? lock_is_held_type+0xd7/0x130 [ 3359.634388] ? find_held_lock+0x2c/0x110 [ 3359.634822] ? __cleanup_sighand+0xb0/0xb0 [ 3359.635275] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3359.635849] ? _copy_from_user+0xf2/0x170 [ 3359.636289] ? kernel_clone+0x2f8/0xa60 [ 3359.636703] kernel_clone+0xe7/0xa60 [ 3359.637097] ? lock_is_held_type+0xd7/0x130 [ 3359.637559] ? create_io_thread+0xf0/0xf0 [ 3359.638010] ? lock_is_held_type+0xd7/0x130 [ 3359.638467] __do_sys_clone3+0x1dd/0x2e0 [ 3359.638890] ? __ia32_sys_clone+0x150/0x150 [ 3359.639346] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3359.639874] ? perf_trace_preemptirq_template+0x290/0x440 [ 3359.640448] ? __traceiter_irq_enable+0xa0/0xa0 [ 3359.640932] ? lock_is_held_type+0xd7/0x130 [ 3359.641388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3359.641934] do_syscall_64+0x3b/0x90 [ 3359.642323] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3359.642860] RIP: 0033:0x7f82c8918b19 [ 3359.643251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3359.645156] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3359.645961] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3359.646702] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3359.647439] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.648182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.648925] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3359.649695] 23:36:09 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 23:36:09 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 23:36:09 executing program 5: msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/149) clock_gettime(0x2, &(0x7f0000000140)) 23:36:09 executing program 7: clock_settime(0x0, 0x0) [ 3359.794332] FAULT_INJECTION: forcing a failure. [ 3359.794332] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.795630] CPU: 1 PID: 14171 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3359.796461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3359.797656] Call Trace: [ 3359.797929] [ 3359.798162] dump_stack_lvl+0x8b/0xb3 [ 3359.798579] should_fail.cold+0x5/0xa [ 3359.798986] ? alloc_vfsmnt+0x23/0x6b0 [ 3359.799404] should_failslab+0x5/0x10 [ 3359.799807] kmem_cache_alloc+0x5b/0x480 [ 3359.800241] alloc_vfsmnt+0x23/0x6b0 [ 3359.800642] vfs_create_mount+0x8b/0x5d0 [ 3359.801073] fc_mount+0x98/0xc0 [ 3359.801426] mq_init_ns+0x43e/0x630 [ 3359.801831] copy_ipcs+0x35e/0x5d0 [ 3359.802206] ? copy_utsname+0xa9/0x4a0 [ 3359.802618] create_new_namespaces+0x210/0xb30 [ 3359.803103] copy_namespaces+0x391/0x450 [ 3359.803528] copy_process+0x2c06/0x6d60 [ 3359.803950] ? lock_is_held_type+0xd7/0x130 [ 3359.804410] ? find_held_lock+0x2c/0x110 [ 3359.804844] ? __cleanup_sighand+0xb0/0xb0 [ 3359.805303] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3359.805890] ? _copy_from_user+0xf2/0x170 [ 3359.806330] ? kernel_clone+0x2f8/0xa60 [ 3359.806755] kernel_clone+0xe7/0xa60 [ 3359.807158] ? lock_is_held_type+0xd7/0x130 [ 3359.807618] ? create_io_thread+0xf0/0xf0 [ 3359.808069] ? lock_is_held_type+0xd7/0x130 [ 3359.808527] __do_sys_clone3+0x1dd/0x2e0 [ 3359.808961] ? __ia32_sys_clone+0x150/0x150 [ 3359.809427] ? syscall_enter_from_user_mode+0x18/0x50 [ 3359.809973] ? perf_trace_preemptirq_template+0x290/0x440 [ 3359.810587] ? __traceiter_irq_enable+0xa0/0xa0 [ 3359.811080] ? lock_is_held_type+0xd7/0x130 [ 3359.811562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3359.812114] do_syscall_64+0x3b/0x90 [ 3359.812510] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3359.813047] RIP: 0033:0x7f82c8918b19 [ 3359.813447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3359.815377] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3359.816182] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3359.816932] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3359.817687] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.818424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.819196] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3359.819963] 23:36:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x9effffff, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3359.848637] FAULT_INJECTION: forcing a failure. [ 3359.848637] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.849885] CPU: 1 PID: 14173 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3359.850718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3359.851913] Call Trace: [ 3359.852179] [ 3359.852412] dump_stack_lvl+0x8b/0xb3 [ 3359.852816] should_fail.cold+0x5/0xa [ 3359.853215] ? create_object.isra.0+0x3a/0xa20 [ 3359.853699] should_failslab+0x5/0x10 [ 3359.854105] kmem_cache_alloc+0x5b/0x480 [ 3359.854532] create_object.isra.0+0x3a/0xa20 [ 3359.854995] ? kasan_unpoison+0x23/0x50 [ 3359.855409] kmem_cache_alloc+0x239/0x480 [ 3359.855844] alloc_vfsmnt+0x23/0x6b0 [ 3359.856247] vfs_create_mount+0x8b/0x5d0 [ 3359.856682] fc_mount+0x98/0xc0 [ 3359.857031] mq_init_ns+0x43e/0x630 [ 3359.857421] copy_ipcs+0x35e/0x5d0 [ 3359.857817] ? copy_utsname+0xa9/0x4a0 [ 3359.858239] create_new_namespaces+0x210/0xb30 [ 3359.858724] copy_namespaces+0x391/0x450 [ 3359.859158] copy_process+0x2c06/0x6d60 [ 3359.859583] ? lock_is_held_type+0xd7/0x130 [ 3359.860044] ? find_held_lock+0x2c/0x110 [ 3359.860489] ? __cleanup_sighand+0xb0/0xb0 [ 3359.860942] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3359.861520] ? _copy_from_user+0xf2/0x170 [ 3359.861958] ? kernel_clone+0x2f8/0xa60 [ 3359.862380] kernel_clone+0xe7/0xa60 [ 3359.862777] ? lock_is_held_type+0xd7/0x130 [ 3359.863235] ? create_io_thread+0xf0/0xf0 [ 3359.863685] ? lock_is_held_type+0xd7/0x130 [ 3359.864146] __do_sys_clone3+0x1dd/0x2e0 [ 3359.864584] ? __ia32_sys_clone+0x150/0x150 [ 3359.865049] ? syscall_enter_from_user_mode+0x18/0x50 [ 3359.865606] ? perf_trace_preemptirq_template+0x290/0x440 [ 3359.866192] ? __traceiter_irq_enable+0xa0/0xa0 [ 3359.866673] ? lock_is_held_type+0xd7/0x130 [ 3359.867141] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3359.867693] do_syscall_64+0x3b/0x90 [ 3359.868083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3359.868624] RIP: 0033:0x7f530cafbb19 [ 3359.869013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3359.870935] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3359.871730] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3359.872475] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3359.873224] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.873978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.874718] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3359.875483] 23:36:09 executing program 2: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x64) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x200400, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) syz_mount_image$iso9660(&(0x7f0000001100), &(0x7f0000001140)='./file1/file0\x00', 0x4f549618, 0x5, &(0x7f0000002400)=[{&(0x7f0000001180)="4809b6f861f47d66bcb5539d6e053f2019937a27a6dbb02e2a4354760847660067e31160acd4fc7696de08798292bdf8a75078606fc0f530a1bcd34e2ef210681d47c77fc0e35697b4fecf10e1ba08fd5ad6ae6ddd80eea96990275a7455842c70087085a52e8f137d284bc02b09e42d3a6d7b80cdfbddb6b9c9bc84e1fa5800afdc549f606ca96e95664dd62d2a01a419d5c65924c7837e5970af37cf9aaad173b0d3b08530d3cdf65ac080974ed146ad21e3efb8709b8d85a53c87db7447154616e290559dc809f1d7dc2af71e7ebf3f4788039efa2a0de003d929b1cc4a8d8f382d8bf77b15d456cb129d3ba017fdd3", 0xf1}, {&(0x7f0000001280)="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0x1000, 0x1}, {&(0x7f0000002280)="966620c8c52e3f124d2c5e4a59099c73204672f122ee04c4b7c347a6398139b894ac05824d9e43125daf2e3c4ec70c70ca6c6fdf62c0ef5e987a659c27182fd6130edab886f172e4aea3f908aa9ecb651e4c4545072cf7f26c7c75278b5350b21a34503381682424bb7f96c5258ac463c80a", 0x72, 0xff}, {&(0x7f0000002300)="ce2ef04873cf9adee227fb36090f9db1a4771125a46f6149e660e51f31c8bcae49be76c4d30c0def1d6830b44477cc1570508e22d2eebb595198e99a9e0686973d725a9a170aa787bbdba1a3dcc822f06999be73ff38d6a9c6f9253b210ddba9daa34c6b06bd22d71a733778e86d0b0a596300fc7ab96cf11d064273ba4a6402ea2e86311a7acc", 0x87}, {&(0x7f00000023c0)="5cca18c7b43cd179dd4d31a148ec9ce7", 0x10, 0x8}], 0x2080004, &(0x7f0000002480)=ANY=[@ANYBLOB="696f636861727365743d6b6f69382d72752c646d6f64653d3078303030303030303030303030303016302c7362736563746f723d3078303030303030303030303030303030372c6673636f6e7465783d756e636f6e66696e65645f752c7569643d00", @ANYRESDEC=r2, @ANYBLOB=',mask=MAY_WRITE,fscontext=staff_u,appraise_type=imasig,defcontext=unconfined_u,uid=', @ANYRESDEC=r3, @ANYBLOB=',\x00']) write(r1, &(0x7f0000000100)="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", 0x1000) 23:36:28 executing program 7: clock_settime(0x0, 0x0) 23:36:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xf0ffffff, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:28 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x441103, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x8, 0x18, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:36:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x46030000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:28 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r2 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1044}, {0xffffffffffffffff, 0x200}, {r0, 0x240}, {r1, 0x210}, {r2, 0xc028}, {0xffffffffffffffff, 0x3000}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0xffff]}, 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="2f78fa85a56a1fb93d8237d755b9b17459ce466474b07b9dfae9364b9701b1614f9d72135528f359a83dd3ae360cc6b7a4ec4e27d959f7b1e6faf947f17bd3e677d1f935f74403dd68675459dbf9c9764195176ba6a2a07c7aee324b181b057b76ba74c0dd8e3327980aec4ef7592be13f0cb621e0a3b591ec570f02ab143a27680a33e24027a4fde5d9d69fb9d3516c8f5e4a1b340877e66b085946899b357a33eb44804716c74ce76183d3b49613ddb0e2571f3885798c6c94c67066afd172f18b539ae981dba258fa757e06d298a12b70c493", 0xd4, 0x0, &(0x7f00000002c0)={r3, r4+60000000}) 23:36:28 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 23:36:28 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 23:36:28 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) [ 3378.979104] FAULT_INJECTION: forcing a failure. [ 3378.979104] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.981437] CPU: 1 PID: 14200 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3378.983118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3378.985408] Call Trace: [ 3378.985949] [ 3378.986415] dump_stack_lvl+0x8b/0xb3 [ 3378.987218] should_fail.cold+0x5/0xa [ 3378.988036] should_failslab+0x5/0x10 [ 3378.988799] __kmalloc_track_caller+0x79/0x430 [ 3378.989734] ? setup_mq_sysctls+0x59/0x230 [ 3378.990633] kmemdup+0x23/0x50 [ 3378.991298] setup_mq_sysctls+0x59/0x230 [ 3378.992158] copy_ipcs+0x381/0x5d0 [ 3378.992882] ? copy_utsname+0xa9/0x4a0 [ 3378.993689] create_new_namespaces+0x210/0xb30 [ 3378.994660] copy_namespaces+0x391/0x450 [ 3378.995492] copy_process+0x2c06/0x6d60 [ 3378.996328] ? lock_is_held_type+0xd7/0x130 [ 3378.997226] ? find_held_lock+0x2c/0x110 [ 3378.998084] ? __cleanup_sighand+0xb0/0xb0 [ 3378.998965] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3379.000108] ? _copy_from_user+0xf2/0x170 [ 3379.000961] ? kernel_clone+0x2f8/0xa60 [ 3379.001822] kernel_clone+0xe7/0xa60 [ 3379.002590] ? lock_is_held_type+0xd7/0x130 [ 3379.003464] ? create_io_thread+0xf0/0xf0 [ 3379.004338] ? lock_is_held_type+0xd7/0x130 [ 3379.005226] __do_sys_clone3+0x1dd/0x2e0 [ 3379.006072] ? __ia32_sys_clone+0x150/0x150 [ 3379.006976] ? syscall_enter_from_user_mode+0x18/0x50 23:36:28 executing program 0: clock_gettime(0x3, &(0x7f0000000000)) io_getevents(0x0, 0x40, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x7fff) r1 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xea, 0x40, 0x2, 0x20, 0x0, 0x4, 0x20, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ffffffe, 0x2, @perf_config_ext={0x1, 0x10001}, 0x10c, 0x0, 0xffffffff, 0x6, 0x0, 0x28, 0x4000, 0x0, 0x9, 0x0, 0xff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x100000001, 0xfffffffffffffffb, 0x5fda, 0x5, 0x77d, 0x5, 0xdb3, 0xfffffffffffffffa}, &(0x7f0000000380)={0x20, 0xfdc, 0x7, 0x6, 0x100, 0x0, 0x5, 0x7e2a}, &(0x7f00000003c0)={0x3, 0xfffffffffffffe01, 0x2, 0x8, 0x7ff, 0x9b78, 0x0, 0x2}, &(0x7f0000000440)={r2, r3+60000000}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x6]}, 0x8}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) sendfile(r4, r5, 0x0, 0x100000001) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000300)={0x93, 0x8, 0x2, 0x3ff, "5d010aa5aa489051b616128acda92c2e078e894619ef09486c788e481a275918"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r7, 0x460}], 0x1, &(0x7f0000000580)={r8, r9+10000000}, &(0x7f00000005c0)={[0x1]}, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f00000002c0)=0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x101}, {r1, 0x400}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={[0xa4ca]}, 0x8) [ 3379.008048] ? perf_trace_preemptirq_template+0x290/0x440 [ 3379.009367] ? __traceiter_irq_enable+0xa0/0xa0 [ 3379.010328] ? lock_is_held_type+0xd7/0x130 [ 3379.011224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3379.012284] do_syscall_64+0x3b/0x90 [ 3379.013044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3379.014102] RIP: 0033:0x7f00cc385b19 [ 3379.014829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3379.018528] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3379.020076] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3379.021499] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3379.022938] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.024374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.025808] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3379.027280] [ 3379.048162] FAULT_INJECTION: forcing a failure. [ 3379.048162] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.050300] CPU: 0 PID: 14206 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3379.051714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3379.053772] Call Trace: [ 3379.054251] [ 3379.054648] dump_stack_lvl+0x8b/0xb3 [ 3379.055344] should_fail.cold+0x5/0xa [ 3379.056048] ? create_object.isra.0+0x3a/0xa20 [ 3379.056869] should_failslab+0x5/0x10 [ 3379.057567] kmem_cache_alloc+0x5b/0x480 [ 3379.058340] create_object.isra.0+0x3a/0xa20 [ 3379.059149] ? kasan_unpoison+0x23/0x50 [ 3379.059879] kmem_cache_alloc+0x239/0x480 [ 3379.060629] alloc_vfsmnt+0x23/0x6b0 [ 3379.061327] vfs_create_mount+0x8b/0x5d0 [ 3379.062064] fc_mount+0x98/0xc0 [ 3379.062670] mq_init_ns+0x43e/0x630 [ 3379.063343] copy_ipcs+0x35e/0x5d0 [ 3379.063990] ? copy_utsname+0xa9/0x4a0 [ 3379.064701] create_new_namespaces+0x210/0xb30 [ 3379.065573] copy_namespaces+0x391/0x450 [ 3379.066329] copy_process+0x2c06/0x6d60 [ 3379.067069] ? lock_is_held_type+0xd7/0x130 [ 3379.067853] ? find_held_lock+0x2c/0x110 [ 3379.068605] ? __cleanup_sighand+0xb0/0xb0 [ 3379.069378] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3379.070394] ? _copy_from_user+0xf2/0x170 [ 3379.071148] ? kernel_clone+0x2f8/0xa60 [ 3379.071895] kernel_clone+0xe7/0xa60 [ 3379.072560] ? lock_is_held_type+0xd7/0x130 [ 3379.073355] ? create_io_thread+0xf0/0xf0 [ 3379.074144] ? lock_is_held_type+0xd7/0x130 [ 3379.074935] __do_sys_clone3+0x1dd/0x2e0 [ 3379.075688] ? __ia32_sys_clone+0x150/0x150 [ 3379.076482] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3379.077401] ? perf_trace_preemptirq_template+0x290/0x440 [ 3379.078422] ? __traceiter_irq_enable+0xa0/0xa0 [ 3379.079240] ? lock_is_held_type+0xd7/0x130 [ 3379.080040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3379.080993] do_syscall_64+0x3b/0x90 [ 3379.081670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3379.082606] RIP: 0033:0x7f82c8918b19 [ 3379.083295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3379.086591] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3379.087985] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3379.089212] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3379.090457] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.091675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.092895] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3379.094162] [ 3379.098687] FAULT_INJECTION: forcing a failure. [ 3379.098687] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.100738] CPU: 0 PID: 14204 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3379.102179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3379.104183] Call Trace: [ 3379.104634] [ 3379.105029] dump_stack_lvl+0x8b/0xb3 [ 3379.105692] should_fail.cold+0x5/0xa [ 3379.106375] ? create_object.isra.0+0x3a/0xa20 [ 3379.107166] should_failslab+0x5/0x10 [ 3379.107828] kmem_cache_alloc+0x5b/0x480 [ 3379.108555] create_object.isra.0+0x3a/0xa20 [ 3379.109318] ? kasan_unpoison+0x23/0x50 [ 3379.110030] __kmalloc_track_caller+0x25e/0x430 [ 3379.110871] ? setup_mq_sysctls+0x59/0x230 [ 3379.111652] kmemdup+0x23/0x50 [ 3379.112255] setup_mq_sysctls+0x59/0x230 [ 3379.113025] copy_ipcs+0x381/0x5d0 [ 3379.113671] ? copy_utsname+0xa9/0x4a0 [ 3379.114404] create_new_namespaces+0x210/0xb30 [ 3379.115231] copy_namespaces+0x391/0x450 [ 3379.115963] copy_process+0x2c06/0x6d60 [ 3379.116696] ? lock_is_held_type+0xd7/0x130 [ 3379.117487] ? find_held_lock+0x2c/0x110 [ 3379.118240] ? __cleanup_sighand+0xb0/0xb0 [ 3379.119010] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3379.120022] ? _copy_from_user+0xf2/0x170 [ 3379.120799] ? kernel_clone+0x2f8/0xa60 [ 3379.121552] kernel_clone+0xe7/0xa60 [ 3379.122259] ? lock_is_held_type+0xd7/0x130 [ 3379.123038] ? create_io_thread+0xf0/0xf0 [ 3379.123817] ? lock_is_held_type+0xd7/0x130 [ 3379.124597] __do_sys_clone3+0x1dd/0x2e0 [ 3379.125360] ? __ia32_sys_clone+0x150/0x150 [ 3379.126146] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3379.127069] ? perf_trace_preemptirq_template+0x290/0x440 [ 3379.128089] ? __traceiter_irq_enable+0xa0/0xa0 [ 3379.128949] ? lock_is_held_type+0xd7/0x130 [ 3379.129750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3379.130725] do_syscall_64+0x3b/0x90 [ 3379.131391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3379.132337] RIP: 0033:0x7f530cafbb19 [ 3379.133007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3379.136342] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3379.137694] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3379.138958] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3379.140254] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.141587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.142909] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3379.144200] 23:36:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xfffff000, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:29 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffe}], 0x1, &(0x7f0000000200)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0xf3, 0x3, 0x7]) 23:36:29 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) lseek(r0, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="08016905bb0300009f00000000000000b5010000090000000000000000000000d6a295df8ddd1a0971a148bfdc8ab45c41d163f48d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081989c66da6fb6103d8f6afc4ff900"/1347], 0x535) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 23:36:29 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 23:36:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xffffff7f, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3379.266842] FAULT_INJECTION: forcing a failure. [ 3379.266842] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.268818] CPU: 0 PID: 14216 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3379.270068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3379.271876] Call Trace: [ 3379.272276] [ 3379.272624] dump_stack_lvl+0x8b/0xb3 [ 3379.273231] should_fail.cold+0x5/0xa [ 3379.273859] ? create_object.isra.0+0x3a/0xa20 [ 3379.274577] should_failslab+0x5/0x10 [ 3379.275182] kmem_cache_alloc+0x5b/0x480 [ 3379.275833] create_object.isra.0+0x3a/0xa20 [ 3379.276526] ? kasan_unpoison+0x23/0x50 [ 3379.277191] __kmalloc_track_caller+0x25e/0x430 [ 3379.278003] ? setup_mq_sysctls+0x59/0x230 [ 3379.278717] kmemdup+0x23/0x50 [ 3379.279236] setup_mq_sysctls+0x59/0x230 [ 3379.279916] copy_ipcs+0x381/0x5d0 [ 3379.280518] ? copy_utsname+0xa9/0x4a0 [ 3379.281171] create_new_namespaces+0x210/0xb30 [ 3379.281945] copy_namespaces+0x391/0x450 [ 3379.282618] copy_process+0x2c06/0x6d60 [ 3379.283274] ? lock_is_held_type+0xd7/0x130 [ 3379.283997] ? find_held_lock+0x2c/0x110 [ 3379.284684] ? __cleanup_sighand+0xb0/0xb0 [ 3379.285440] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3379.286359] ? _copy_from_user+0xf2/0x170 [ 3379.287045] ? kernel_clone+0x2f8/0xa60 [ 3379.287704] kernel_clone+0xe7/0xa60 [ 3379.288313] ? lock_is_held_type+0xd7/0x130 [ 3379.289021] ? create_io_thread+0xf0/0xf0 [ 3379.289732] ? lock_is_held_type+0xd7/0x130 [ 3379.290460] __do_sys_clone3+0x1dd/0x2e0 [ 3379.291130] ? __ia32_sys_clone+0x150/0x150 [ 3379.291842] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3379.292679] ? perf_trace_preemptirq_template+0x290/0x440 [ 3379.293525] ? __traceiter_irq_enable+0xa0/0xa0 [ 3379.294285] ? lock_is_held_type+0xd7/0x130 [ 3379.295005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3379.295847] do_syscall_64+0x3b/0x90 [ 3379.296459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3379.297325] RIP: 0033:0x7f00cc385b19 [ 3379.297950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3379.300814] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3379.302092] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3379.303235] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3379.304406] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.305494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.306590] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3379.307664] 23:36:29 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) bind$unix(r1, &(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'macvtap0\x00'}) clock_gettime(0x2, &(0x7f0000000140)) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast1, 0xfffff000}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000000180)="a2ea42ddccbe76e407738fbe0feb5297236b89a215a89b23f3d4c0cedb85ecb1410e8c9f9c6ec275bd686cfebd17b64815e269b821d4c084fb68c79ce3042f145972b78ef6db07bf173fba5d1f17cce38df710af5b7821d6bd292106273c9c12e89cb11d80b1a4ff97e1", 0x6a}, {&(0x7f0000000200)="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0x1000}, 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@dev={0xfe, 0x80, '\x00', 0x16}, 0x4}, 0x1c, &(0x7f0000005240)=[{&(0x7f00000050c0)="1077a58c252223001a58b0df232ac901ee05947c86dd0ebc014e32922169c4911c8dc6095e4669faf3e79b9383907ed6ad91d51c4176258c2ae4b9472d03665e6a3fe3e5d0bfa921ae4e94e34f281520c3a202197962b4e5087069416d645f26a4a2d5c5d3e9c7316b64912b42f9da09fb2bd556e784324b3c37d361435997dc477c1f7f1d0608819d4bb02552ceb7351f17c85d2ea54da8340e272aacad5456596fbc541e7c09", 0xa7}, {&(0x7f0000005180)="01ef0a27a3e54b14b7929130aed0483457063c3a26908ec7e510ea723288a1520d7c83d9f226d799acf001e331c4865097f3d39c16b5bcd8feb9f039a8b01f3b0d137283a6508c7abbf64f6e9825a660b30405864520baa4dc18644d6cc036b5a4f6d96896e3c8effbda841a4feb32694b993ef68011391350f1fdbfad01eed1cc573f8e8629c484685e2aa7ebc0045c4fc70e080e09f7c4", 0x98}], 0x2}}, {{&(0x7f0000005280)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0xf}}, 0x1c, &(0x7f0000005980)=[{&(0x7f00000052c0)="9fdee5528b884cb0f0e33551cdbdf328cb22a7d99da366b3e135fad0f7625198a99cfafb6c2996abe6b12e874e17b5b975361e5d0c9c56c5b338483cfd7bfa6c323a93", 0x43}, {&(0x7f0000005340)="fd3d77addd2f45fcc6e6f2d125d930f907d68936c706d2d1b1548664cdca3d209c44de843830f005b5dd99f0793c3334bcf1457ed315dde04da2647039c2a147dc14118d2479d5ffee9892202eed87d27533e7ea3cec161b4d98d85a799fa1b8aeee2c322c8b3ac74a8781ffab60e88eee848998411253d43b44e44119a2205a8ee4c247960b85f30e9e3b4f456df18bd8673dab8db3aaf0e5c980797ec5", 0x9e}, {&(0x7f0000005400)="981b8138ba942d13d3218e115c6aedba12846421612876ea92bfa723c82aa574f227aca5ad55673ba2bf25bbf30f8cd67f42114df9e3ea4bb932296910d3918b014765c678a6a5f427b4ea132087960e50f314b595e5b857989e", 0x5a}, {&(0x7f0000005480)="7ebbebeaa902605e5dc11dfd86ab9d473e9e0f667fe4123c55e99f9cacc5baec0b9b5e9802cc2fa210cefc87ab6de9ff1579576fa521ded00c3781d55db7f682bdd1806c17974c8a4bfcf715ff9215876bd655043fbd3a79cf2e6fabecb09d37c8986b7723f212dfd1612f052a6a8a2770eaec06f5686d521cc88e30976c72dde989e0fb010d7134392a6de734e5244a67a6aa26d896e4acc042cb0c582b88ee1e11c7e57ab02f3303366ba0c0d0e816ebf2240e9d21077ddb4fd2f0eb85dc7d1ca0a35f095ecc", 0xc7}, {&(0x7f0000005580)="66e56d44c273b45d0ebf8b65a225bf8f7a8b94bde568f5fd5ea3d682a0d323a76eb3185dd154d1d7eddbc8566dd5829d698ddbb9e0a67817bc48442e941c08d3ebd999447081e3c00373658d56d9936b04bddb6bfe28cf8b4fff4ab436dff949126abe539e5890714f3fcefc9c27046166a523a5685529ac253d20d4a92de7c2f1f60b7b14031f149633a45fd44a0545692a5093ebac256814ccb11ced80769614617d118acd31d06ff4adeaf9e5b083b6b66af834c8480c2ecb8a2d985e58d1a6282111a8a512a57b2679d4224e1486ccd1586ea8c69143bbbbb3fd0fb9acafda5d2d86190fc19445afd0b69d454f51", 0xf0}, {&(0x7f0000005680)="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", 0xfb}, {&(0x7f0000005780)="c60ecabee1a82c0b68a1e2956fa67f56f9af8562df73bb9fd6b9ae1dc90ad3566dc06275cf4dec06263b697faa4afa676a314bd04d8977691a68ebce316ae4da85e063c849e8bbb3df4d7d97398030a932be15ae0d0f3d3a0e2a64", 0x5b}, {&(0x7f0000005800)="d5865c10f76a32eb389232a0791ed4adf9d7d2ee4230c1f836173f90c230fa3bba5aa281c7ff540b134ae114b16bd2c138f81ba1657c364ad6f73bec126af7e0368664d470dd3e07a97f4147e6f27162d1", 0x51}, {&(0x7f0000005880)="ac832654c27e64cd8cde519d0fe01f5cd416abb59a341948e8a3528c7c80f114c5908f07b8cf376d5d04916a19532f068da921f667dd9ca89696e56887d0b27ff41bb27a0dc5b7f2921064b3b536ec5f50191b7cb0b3f916676eed75fc7dd8d89897efb11721b8529ac846f35d35c0f1e34eaaeca1872a04510c759ab1fc777e68078774c81380fb5eb8943116cbbfd8d912629144331c1777a57be14442080bfa728add2d6a8396eac3e68a4f75a46c2e9f7da7f18e7bd8d7a6c312272976f3f6bc763d10658a7d1199ab53e244fe59d525fd", 0xd3}], 0x9, &(0x7f0000006040)=[@hopopts_2292={{0x110, 0x29, 0x36, {0x4f, 0x1e, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0x7000, [0x81, 0x9, 0x2, 0xff, 0x8, 0x6]}}, @enc_lim={0x4, 0x1, 0x3}, @generic={0xf7, 0x9f, "d18bf434e366cc7d9558f3812f7311267c24c3160cb4c287dabd794dfcbcb0c41b88f7a50cda3b7a644f4b4465bc6faad803a8bda410d72e007f1a88e295dfa37bf3febe5a14e92e904a6876749402f7a24e41b4dc9012ce7d19865bd14659cc04a1cde2302dceedae49d83fad0a8f578c973c0b50d2cadc1bb6e9960b662c596a65e048242ace0e123947c74729f5a0b0976895e9d868c509634437a0f4fd"}, @jumbo={0xc2, 0x4, 0x100}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @hopopts={{0x90, 0x29, 0x36, {0x4, 0xe, '\x00', [@generic={0x6, 0x0, "2686bc4b25bf12414329ee14fa53a023ed17c14ca94098830e16642354620a8e60949feeb083de"}, @pad1, @generic={0x3, 0x50, "fc16dc837d618465e63b60d293d39cc90bb8bbe9654213aed29abb1da6aa04638aa6c5ab507f3b9b6bdbe1a23fe096467d609f0274d97b4e551bc810eddf9ca13ff71dc9c4a58faa627b95ae8151a2b7"}, @ra={0x5, 0x2, 0x1}, @generic={0x8, 0xa, "853ed835c8166682894d"}, @ra={0x5, 0x2, 0x8}, @pad1, @ra={0x5, 0x2, 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2d}}], 0x1d0}}], 0x6, 0x4000040) 23:36:29 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) [ 3379.438036] FAULT_INJECTION: forcing a failure. [ 3379.438036] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.440449] CPU: 1 PID: 14229 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3379.442069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3379.444312] Call Trace: [ 3379.444821] [ 3379.445279] dump_stack_lvl+0x8b/0xb3 [ 3379.446090] should_fail.cold+0x5/0xa [ 3379.446867] ? __register_sysctl_table+0x112/0x1090 [ 3379.447888] should_failslab+0x5/0x10 [ 3379.448681] __kmalloc+0x72/0x440 [ 3379.449444] ? lock_downgrade+0x6d0/0x6d0 [ 3379.450323] __register_sysctl_table+0x112/0x1090 [ 3379.451319] ? proc_sys_evict_inode+0x180/0x180 [ 3379.452257] ? trace_kmalloc+0x29/0xd0 [ 3379.453042] ? __kmalloc_track_caller+0x213/0x430 [ 3379.454025] ? setup_mq_sysctls+0x59/0x230 [ 3379.454880] ? memcpy+0x39/0x60 [ 3379.455563] setup_mq_sysctls+0x13c/0x230 [ 3379.456416] copy_ipcs+0x381/0x5d0 [ 3379.457147] ? copy_utsname+0xa9/0x4a0 [ 3379.457958] create_new_namespaces+0x210/0xb30 [ 3379.458893] copy_namespaces+0x391/0x450 [ 3379.459731] copy_process+0x2c06/0x6d60 [ 3379.460605] ? lock_is_held_type+0xd7/0x130 [ 3379.461727] ? find_held_lock+0x2c/0x110 [ 3379.462828] ? __cleanup_sighand+0xb0/0xb0 [ 3379.463936] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3379.465076] ? _copy_from_user+0xf2/0x170 [ 3379.465934] ? kernel_clone+0x2f8/0xa60 [ 3379.466747] kernel_clone+0xe7/0xa60 [ 3379.467511] ? lock_is_held_type+0xd7/0x130 [ 3379.468401] ? create_io_thread+0xf0/0xf0 [ 3379.469276] ? lock_is_held_type+0xd7/0x130 [ 3379.470171] __do_sys_clone3+0x1dd/0x2e0 [ 3379.470995] ? __ia32_sys_clone+0x150/0x150 [ 3379.471866] ? syscall_enter_from_user_mode+0x18/0x50 [ 3379.472908] ? perf_trace_preemptirq_template+0x290/0x440 [ 3379.474043] ? __traceiter_irq_enable+0xa0/0xa0 [ 3379.474963] ? lock_is_held_type+0xd7/0x130 [ 3379.475843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3379.476883] do_syscall_64+0x3b/0x90 [ 3379.477631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3379.478701] RIP: 0033:0x7f530cafbb19 [ 3379.479573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3379.483243] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3379.484733] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3379.486177] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3379.487577] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.488982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.490404] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3379.491815] 23:36:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, {0x14, 0x0, 0x0, @empty}}}}}, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:36:46 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, {0x14, 0x0, 0x0, @empty}}}}}, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:36:46 executing program 5: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x103000, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {0xffffffffffffffff, 0x4002}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0xfffffffffffffffc]}, 0x8) 23:36:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:46 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 23:36:46 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 23:36:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xffffff9e, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3396.447574] FAULT_INJECTION: forcing a failure. [ 3396.447574] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.448881] CPU: 1 PID: 14246 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 23:36:46 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r0) 23:36:46 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) [ 3396.449759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3396.451166] Call Trace: [ 3396.451442] [ 3396.451679] dump_stack_lvl+0x8b/0xb3 [ 3396.452101] should_fail.cold+0x5/0xa [ 3396.452510] ? create_object.isra.0+0x3a/0xa20 [ 3396.452992] should_failslab+0x5/0x10 [ 3396.453396] kmem_cache_alloc+0x5b/0x480 [ 3396.453835] create_object.isra.0+0x3a/0xa20 [ 3396.454316] kmemleak_alloc_percpu+0xa0/0x100 [ 3396.454801] pcpu_alloc+0x7bf/0x1060 [ 3396.455201] alloc_vfsmnt+0xfd/0x6b0 [ 3396.455606] vfs_create_mount+0x8b/0x5d0 [ 3396.456045] fc_mount+0x98/0xc0 [ 3396.456399] mq_init_ns+0x43e/0x630 [ 3396.456789] copy_ipcs+0x35e/0x5d0 [ 3396.457174] ? copy_utsname+0xa9/0x4a0 [ 3396.457593] create_new_namespaces+0x210/0xb30 [ 3396.458109] copy_namespaces+0x391/0x450 [ 3396.458545] copy_process+0x2c06/0x6d60 [ 3396.458977] ? lock_is_held_type+0xd7/0x130 [ 3396.459431] ? find_held_lock+0x2c/0x110 [ 3396.459883] ? __cleanup_sighand+0xb0/0xb0 [ 3396.460343] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3396.460947] ? _copy_from_user+0xf2/0x170 [ 3396.461391] ? kernel_clone+0x2f8/0xa60 [ 3396.461829] kernel_clone+0xe7/0xa60 [ 3396.462241] ? lock_is_held_type+0xd7/0x130 [ 3396.462707] ? create_io_thread+0xf0/0xf0 [ 3396.463155] ? lock_is_held_type+0xd7/0x130 [ 3396.463630] __do_sys_clone3+0x1dd/0x2e0 [ 3396.464072] ? __ia32_sys_clone+0x150/0x150 [ 3396.464535] ? syscall_enter_from_user_mode+0x18/0x50 [ 3396.465088] ? perf_trace_preemptirq_template+0x290/0x440 [ 3396.465669] ? __traceiter_irq_enable+0xa0/0xa0 [ 3396.466169] ? lock_is_held_type+0xd7/0x130 [ 3396.466628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3396.467175] do_syscall_64+0x3b/0x90 [ 3396.467564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3396.468106] RIP: 0033:0x7f82c8918b19 [ 3396.468497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3396.470440] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3396.471228] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3396.471979] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3396.472726] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.473461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3396.474226] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3396.474992] [ 3396.486529] FAULT_INJECTION: forcing a failure. [ 3396.486529] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.489094] CPU: 0 PID: 14253 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3396.491253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3396.493998] Call Trace: [ 3396.494687] [ 3396.495260] dump_stack_lvl+0x8b/0xb3 [ 3396.496228] should_fail.cold+0x5/0xa [ 3396.497181] ? __register_sysctl_table+0x112/0x1090 [ 3396.498470] should_failslab+0x5/0x10 [ 3396.499351] __kmalloc+0x72/0x440 [ 3396.500037] ? lock_downgrade+0x6d0/0x6d0 [ 3396.500908] __register_sysctl_table+0x112/0x1090 [ 3396.501881] ? proc_sys_evict_inode+0x180/0x180 [ 3396.502852] ? trace_kmalloc+0x29/0xd0 [ 3396.503634] ? __kmalloc_track_caller+0x213/0x430 [ 3396.504636] ? setup_mq_sysctls+0x59/0x230 [ 3396.505496] ? memcpy+0x39/0x60 [ 3396.506189] setup_mq_sysctls+0x13c/0x230 [ 3396.507069] copy_ipcs+0x381/0x5d0 [ 3396.507791] ? copy_utsname+0xa9/0x4a0 [ 3396.508615] create_new_namespaces+0x210/0xb30 [ 3396.509553] copy_namespaces+0x391/0x450 [ 3396.510446] copy_process+0x2c06/0x6d60 [ 3396.511296] ? lock_is_held_type+0xd7/0x130 [ 3396.512188] ? find_held_lock+0x2c/0x110 [ 3396.513049] ? __cleanup_sighand+0xb0/0xb0 [ 3396.513946] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3396.515115] ? _copy_from_user+0xf2/0x170 [ 3396.515979] ? kernel_clone+0x2f8/0xa60 [ 3396.516824] kernel_clone+0xe7/0xa60 [ 3396.517616] ? lock_is_held_type+0xd7/0x130 [ 3396.518529] ? create_io_thread+0xf0/0xf0 [ 3396.519413] ? lock_is_held_type+0xd7/0x130 [ 3396.520296] __do_sys_clone3+0x1dd/0x2e0 [ 3396.521132] ? __ia32_sys_clone+0x150/0x150 [ 3396.522018] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3396.523088] ? perf_trace_preemptirq_template+0x290/0x440 [ 3396.524222] ? __traceiter_irq_enable+0xa0/0xa0 [ 3396.525407] ? lock_is_held_type+0xd7/0x130 [ 3396.526568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3396.527928] do_syscall_64+0x3b/0x90 [ 3396.528899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3396.530266] RIP: 0033:0x7f00cc385b19 [ 3396.531028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3396.534712] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3396.536266] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3396.537709] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3396.539147] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.540575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3396.542005] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3396.543476] 23:36:46 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x200) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x2, 0x401) [ 3396.573712] FAULT_INJECTION: forcing a failure. [ 3396.573712] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.576084] CPU: 0 PID: 14259 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3396.577663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3396.579961] Call Trace: [ 3396.580487] [ 3396.580939] dump_stack_lvl+0x8b/0xb3 [ 3396.581730] should_fail.cold+0x5/0xa [ 3396.582525] ? create_object.isra.0+0x3a/0xa20 [ 3396.583458] should_failslab+0x5/0x10 [ 3396.584233] kmem_cache_alloc+0x5b/0x480 [ 3396.585070] create_object.isra.0+0x3a/0xa20 [ 3396.585950] ? kasan_unpoison+0x23/0x50 [ 3396.586781] __kmalloc+0x25b/0x440 [ 3396.587513] __register_sysctl_table+0x112/0x1090 [ 3396.588501] ? proc_sys_evict_inode+0x180/0x180 [ 3396.589408] ? trace_kmalloc+0x29/0xd0 [ 3396.590243] ? __kmalloc_track_caller+0x213/0x430 [ 3396.591200] ? setup_mq_sysctls+0x59/0x230 [ 3396.592070] ? memcpy+0x39/0x60 [ 3396.592749] setup_mq_sysctls+0x13c/0x230 [ 3396.593597] copy_ipcs+0x381/0x5d0 [ 3396.594330] ? copy_utsname+0xa9/0x4a0 [ 3396.595116] create_new_namespaces+0x210/0xb30 [ 3396.596060] copy_namespaces+0x391/0x450 [ 3396.596891] copy_process+0x2c06/0x6d60 [ 3396.597706] ? lock_is_held_type+0xd7/0x130 [ 3396.598577] ? find_held_lock+0x2c/0x110 [ 3396.599424] ? __cleanup_sighand+0xb0/0xb0 [ 3396.600279] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3396.601390] ? _copy_from_user+0xf2/0x170 [ 3396.602237] ? kernel_clone+0x2f8/0xa60 [ 3396.603058] kernel_clone+0xe7/0xa60 [ 3396.603809] ? lock_is_held_type+0xd7/0x130 [ 3396.604686] ? create_io_thread+0xf0/0xf0 [ 3396.605536] ? lock_is_held_type+0xd7/0x130 [ 3396.606440] __do_sys_clone3+0x1dd/0x2e0 [ 3396.607259] ? __ia32_sys_clone+0x150/0x150 [ 3396.608134] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3396.609144] ? perf_trace_preemptirq_template+0x290/0x440 [ 3396.610282] ? __traceiter_irq_enable+0xa0/0xa0 [ 3396.611225] ? lock_is_held_type+0xd7/0x130 [ 3396.612104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3396.613148] do_syscall_64+0x3b/0x90 [ 3396.613893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3396.614950] RIP: 0033:0x7f530cafbb19 [ 3396.615690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3396.619346] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3396.620881] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3396.622332] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3396.623752] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.625171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3396.626622] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3396.628069] 23:36:46 executing program 0: clock_gettime(0x1, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x1b6, 0x6ff3, 0x5, 0x5, 0x2, 0x0, 0x3f, 0x1, 0x9, 0x1, 0x10001, 0xfffffffffffffffa, 0x6, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000011c0)={{r1, 0x80, 0x1b, 0x0, 0x10d, 0x1, 0x7, 0x200, 0x4000, 0x101, 0x55, 0xa37d, 0x0, 0x0, 0x3}}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r2, r0, 0x0, 0x100000001) r3 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000022c0)='FROZEN\x00', 0x7) sendfile(r3, r4, 0x0, 0x100000001) r5 = syz_open_procfs(0x0, &(0x7f00000021c0)='net/arp\x00') r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r6, &(0x7f0000002240)=0x401, r5, &(0x7f0000002280)=0x5, 0xc5a, 0x4) bind$bt_l2cap(r5, &(0x7f0000002200)={0x1f, 0x800, @any, 0xff, 0x1}, 0xe) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$setstatus(r4, 0x4, 0x6000) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) ppoll(&(0x7f00000000c0)=[{r4, 0x4020}, {0xffffffffffffffff, 0x100}, {r7, 0xd490}, {r8, 0x758}], 0x4, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={[0xffe]}, 0x8) 23:36:46 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 23:36:46 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="a7e5cfa7abc19508cc1c71e03be42ca3cdbd5c8e3391fe1cb7e7ed22257b5b556112a0294e5184daaa8d4d57babb28c7288a0be2dd0eb0bfdb69f6be54d56bcd0ec7a9eb7d72151909eb9504833b192f2b2b465872394437406b2a67da969f289ded86ad3f6605e4", 0x68, 0x5, &(0x7f0000000080)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"ef0fdec9850f0240ad7841be330df56b", 0x0, 0x0, {0x9, 0x2}, {0x7, 0x6}, 0x2, [0x93, 0xaace, 0x9, 0x4, 0x0, 0x10001, 0x80000001, 0x9980, 0x26d, 0x1, 0x8, 0x10001, 0xfffffffffffff001, 0x6, 0xfd9, 0x604]}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"036708865ccf5593169e947f9a71c867", r1, r0, {0x7, 0x1aa}, {0x3, 0x8000}, 0x1, [0x101, 0x3, 0x8, 0xffff, 0x9, 0x41, 0xfff, 0x2, 0x338b, 0x5, 0x8, 0xfffffffffffffff9, 0x100000001, 0x0, 0x5, 0x724]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000240)={{}, r1, 0x4, @inherit={0x90, &(0x7f0000000180)={0x0, 0x9, 0x0, 0xffff, {0x4, 0x5a, 0xffffffffffffff80, 0x7, 0x3}, [0x18f, 0x99ee, 0xe9, 0x5, 0x8000000, 0x3, 0x2, 0x4, 0x4]}}, @name="01f53f807e5025c5c27d89ec265c0436341ad5efe0509e09665ad690a2f5034d630e1200399465f02e381c44d86df0aa789d55bb51fdcbf615faaff32918f778c6b7e629d29eafd3d9fb9ac64447ea4ff14db7d6c55a57da5cbc5b475adc46f99e9491e44517d58d2fd658cee3bf841207343edad80d82d7e15b2c514fd5da068c39b202fd296fc24b1a4183ca8035c8ee52993e48c72ea154b1d82fe59a340c56c087b00e224df1c36e2df58e57799d3a3f9e3182e3e4a6d784b5bc15dfb579cddaf2cb48ba4d2f0f7a6a179b01d2596bf033cdb10152966c479803db9a7ceda0ee3d2d9966b34581e341e8fbe2eb7483b743d0f095ef33185716da39ee231d8b066420f45811540250cc74a93f2e54e5b69703ad4890ad1a3d6b2c6852625e04ecd6b1c2161fcf31295b111e12d5a88aeadefa4208a3d495ef0c4c2323dfea6d92d681491a2dd6ffbb9f1f2f8f6a59c66daf15562c9f767cc3664681ba8fa04fcc59c4359fbf351d2d3fe1ac4ea7d39c50f4d5c81c06f787b4cc05a7b9af3e5d3189f1ee8a4af82de2769cc75fdab4b4a949cd4216c0408a6a8bea5d660c70c30500e7390a343cc9a3a21c8e9bc608386b2be07381ca61b83173dc5b7ad2963afd258835e606468e2aa3ce3f76e1d849cdd66ca01c0fcc94681ee704e0c4e1f562c150307ea8b5ecff6e56ed8f5a4a8da1e6e101bbfceb66abcc2da9f62879c6ed086038dc5f2bb0941ae929b3d1e9383210588fa93b0bdbd85048b99bf85cdcac2cff1d8dd5009c1b2e14b45a9ffbc3fc8583dbc1a989a82b3e7a0362bdb50700460ddc7da2bba13301d16a2f76495b0cd9155c31c3e52a2d8eaced55cf6c4f05ed2d657bf162f306af8da385f0c3bb25bc3a15d3a92590f3bde1d7af9c0be1af512e6a2d0d342fa4f9a573986427dbb3ecdaeeba8160f2ddd59fb5bfd7a16c9bd21b6cf2e99a3c2531cf3248b6fdbd7bdcc64290e490f824ebfcf9d495659cca5070f7490ff9381100569cdf8ddacb79d7fe95b7bde7a2ba7bf2a3197c6e11fbcfd49610de5be6d6ece8683aa9b2338fa109185e1ffd67c52e54f1219bb10a1451f4034fadbf5a93a15b84239463b9641e8a441d8236af665030c9df2c9fc32bfe5913ddd94a8546f0eb4a8bf4644d107ade006f234248351e0aae304740e901291eea8f062a6ce913395ceed6406c4bd036a2ccb0ba13b70d3bc08e4c0150bf2cce6e6d85c636f7a237eb1caab522e6099b75f5290c9f5f3218e005e4f4b091d77f5134a3da4feb05dbf4ad5826f6c0a993370d02a2243cf01dc85283d1b9b23536f51c91801c92fd052f20199d0e1bb029470c68665da26bb289c2e806ca1740116601c602be3806974ba1a832b591a0188dfe4097ae0516a7104b1deb0b556bc688e0b0eaca185643517ecd31175ac911ea565068c572c1494f74ab6db73477da134d9be8a009e2bdf0b729d41c35f5c476cdb165f1cd70fdd657bacf60deec54704a631060523490a7abb8756c9a979e7522a96eb3a42df5cc0e6deac70e61aa5ca9251041b78b0c99097ad4e1d0e22bdae67a6dd63916bd3085689d2e75ab091301f8614e2da137ef917785346018bc78a978619e863f5bd2e47987614fe626284bf6c628ce73e6727f00a8f13515b240fabd4b058d66083eb16360263ccd8610d9c9a4d6260d5a4c3e9cdedd92c89167b801bbadab3eeb5bfe8c68a3fc4916a5396e5c6c0d300f377a86a32b865155e50f2757f67c1ade47e8ac89e106bf0a469a336f3ba7aa8a407572f99ff7305a800941a3c7a0b80c03291f39ccea763504d4f18d8df741f391057268e994fbb96bf8de940d8c06dc92851cc69e6ca6ec0e85c7e977f1240cdc6431864838dd820c2e3206cadc44d8aa2419ca713b6f2dae537e90449f8d962f75c1a179681879097ca78cd6700c7d2d35bb85e933c4e67b87a6d40178959be1c4e821014d00ef279538a7c79f5e6b161b313bb032ba2b9951f4fea78f718ae7c648c697dc2de6964c8e3ffb47d82216bac0eaa91b54004147252a3518c6c3f714f2d0abf7726f52c194dc5ce361cde99940ec9d0a6036feed7e37b34fe22a0805b3af4fad97bf0bce460ebb9f2510141c6e36350305a28989e97643fb580e8b9f0fa2498a9af617493d57ab2bc572dcc3462bacd42e257611895d35c4a5e72c1cc72e557c13be416c3b4f30f9a9cbb5790c3c8029a661bb31fa9ccc1424517d3ab7d2583e8533eb4e1c75ee8d993457fa4f3cdbb3fe6563bc18fd1e21209657775531253a4d5984ffbc440205e8dc0adbe279d5f0432cc7a4644896b82dfc345709d7badef83bb32ced97a271756bf29c934900eea2713a8ba699fafc300516ce919dd548d12f4e43bfa8a2d5843d9854b10fd5f8868a90bb5dcff78753722c918fa2ba8c472ee6bcb4fb644cd6f7485fb22145570186714a22e20afd1b505f601f744db5c6d9e0774e1dbef3abb50e818d15ff35d3c00a02946edc2f85989015c4606b4ab5469c47d4ee03a90496c0eeff35de1710abd0e0ed137db98612b078a124be746595dd78cd370874af01e6b9856b2a9e92b9f8b0c9a75c6008e1453b1d38c3d17f8c71e288f018e7f26b3a29c498d91748cbce1ebd581d9818d9a9c9f4ef340b0e7e6fa460e09dd72e23bf77b1211c9b6f512e758d493b44f87ae27c44cb0dd1aaae24a53872d49d94bf81511ea84461cb06c07a166489c67d51d02422dc81dd71ae9f6c9171753fd4da29309902d944758082ccd303472f6bb4b35af52a78ed728f0737483340030480a7e71678d57f72c2b68c91b674f9e8b8bb3080b36e4546281ba9f2ea826868316c909bd0a707e1602ad575f6ac2f7d927c574824f12d1c690c994190b5b5519c5250006e7bc04bf78ec1710a07ca6dfcaab3beab2d5186636c64bd49f7df876facf1653f2f1faa64835cb08087eb9eb8079a69d418c15e9e883ebe844682701dfdb471523bc97309155b59cbec70f67e0b49cc0e22740e60140b766983e30af49df0f5a0c362308490f80195a443bf5a3f87a5079e2f5ab1be69c5bd43e40faef4eeb9c4f5b33366df1f410586f8ef12fa382476e6c995b654ddf004f222fbd54c2060fd907f42d46bb769b09396d52c527e61be3d279efa7f3e11d508300c758f96d3cb1bbb1a39346b7fdfec6dff39d8b0bfd157cdba26efa3243327e965db544f7980a210b681b3c243ece6b26e7f00fd2e711878362fa3e97d18cb316d15e72d661d1d78b7ad256968391708277e2ee1f2bbfbc2ef31b343bdd556dec2b55b5cd404022ed7f8ae8f47c747122fe6d0cb65b2f5f5f88bdbd2796e7332a0ad3994b0680aec8268a01cac9bb3cc1a0132c114dd9df1101050e9495d75f106b66d0a7fab25321fdf41021ff3220af5bb6d3e15b41429f80efd5e300a0a5444a614c4f2cfa530e952618811211e4bc554ea11277d95743fa449680f5aed7964293bbed0fe8e2f9463d512350e9c0afca59f400f95099efeb178cb970787c1b995a303a07e59ad79cd6f0d884c1a01aaeff2d362e19dc66a3ede6cde547c812d818af658033223d37ba10508adf9a53b35ff762cfb5d13bf55ee4533b92bbb8d97af990007b68ef8b9fc77edc54737e5216fdd58df0b8f07bee46d9da83c1b89ce66445ac73a6e85a6be44f931cf3f967ee6db1042494957f3a2a079c930b0449b776b9b0db9d656226050c8269ef0c41d0481b9a29526558e01e2ad615005686c513330909ee8e89ed2c2f45128e2edb1692cb6acfcac968c43fe4c16d2a979a1acd27e44d3bf8d7b6aaddeb7f5a80c4b407d990b9104cf71901f0c58a38f68c3095c646246097d55ffa233fccbe3f76f7208ccf3729c90a96f4b7bb9f1a7ff999594e1d3f73a228faa7a613c4a471cf81d480a3eaeb45e373734cbcb3129b09fdeac975795d02c4a5e2072644c6c9327b9af6c3fcdc7da28599209facff57a87566074bc7aa0e72a0c57f5c64f01e7df1611583d2e548878f70d4df6f654ac75b743a8739b25c93b2a644c89163c54617f2515b195f594754ae278201a341aeace605cb353ffcb0ab6e58d607c9e2f4599a5ddb385ef05fa0cde6994570b06ac4a6b9fd61a4dd37af86a1bc4697883964e43ee2b528e1a9ce18f974b30ea97480e3e30b9dbd4a4441b8ac6932802904a6c1285733acb4a684de41c52e9965546e0f1e6a3f7136d708e3cbbc024bd909b851d3a01535619ce3f4900a9edd19a647af1b3f226927cd1ac8f3f9ec3e6626dd8ab48f6fcf04820eddb856b918fed30bd0f18b06f9706c0bf4856e917f77e9ab005292dccd57475b26e7a5fddb195cfe68aaefa6e612baf3a8fa0a605cc9a19c865f57d5a795260f6a45f7d8808978ae3b68fb1eaa722f885805a67f7a1439f49192445390564a7a809b8c90b43bddf58d82948d46871367a528f72c5566a1961fa5bbac61354b950e99eb81b0936dfde99ad93417ea80271faa4b0cb3d2c7689a24aab66220cb8e8961358e0f347e9dba80b2999d834d8e1dbc1668ac6687e241f81790232c846e49454f6436d9e07b6081f3e4990eeabb9160aba43aeb35ac899937cca4da26f523b9e0bc58d2ae2ceb5add8ea3cf5ec90339b288bdb830491309eb09ebc1ebfd0f8a511483d880f4056ef1cb5896bb2cdcc927b149edb2eae561ba9b43e0897e0cca0fa797fbb87f6146770364a2a7418e66a4543d52007d7b37d2097fe0b9bfbb648914e046530aeaa38edb77d08fdda58e1a9c4a400b4d3edf53d6649df592d504b8c90a740214be171ba156650c2c81a6e05359e6b778fc418f610ae90cbc8844d5f6740dec07ad5b6d65aae3e611045b0edba03e94cf036d7dce8caf6a00fbef09a0578b3e4ba3216e6d02f5d371d35202a953455c70ff15aa01f2e4d7eba59fcdc9ba4b136de81d2d479ce3d7e2b71f4d09472b237ad93bba52d4f8afb8922ab62c6495afec56870adc99dc89bd96eff078449247826bde1006604d9d77b287ecb1323239242c1e9798442003949968bce14d987f521c5ca29e800f2b997e91e7c116ae5bb1f95f912bd21ae96d39b8cc5b70a1b40a53016bbc7501869bd188f5817dd3a9af98aa5a3b213d0b72a3a550c78b1723edbf7a034dd009df6d85fc37239b2d5bec4eb9e64d46c099fa2833a63840f42f127750e3d8f8adb0230427a4bb6cb6d52023dbf87583b5ecb5a682b522b015aa7266f531050ad0e340670c239f5528ecc0380e8c2840ac27c206a26e83b4818fcfdde7750ec34d60640d6ff2b6d5314ad9f38392f099064c7d04acbc23205be12313a3b99e7cd878d68ca2a10daca5190d15a26fd24d651fcf52dd3769ff3c0e4a01013d6cfd656b031edc7dffbcb33ff2131e67bd89bdcbab23d8f08917ca148b2c33becac4d89e5ce9d8ccf3bb2e03dfd410313bad6abacd0a1a4612bc5c4ad55b311c35f609001d271a65152e2eceaf6520900f8bc3ca99c58411a339be2cbca973a435fd0d3a0afcf4c9e4a01c0b294cb1355be49b36bc26bdad81114e18414df9553a3dd03e96c437db4e33f9638058fe64488b9fef4e99b88bd21d7d244057f5e578663d65a81a3fa7957913208515e5c0b8e58aae88ce71a87def60661baf8bd4f0b6363efcd6cf6b7907b6a64dd6f998db63cf79e21aedb35c9d9caa371b72f49de9a5c2c4c1ea9330210c638e8e7109647262f98d319b7e5"}) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000001240)) openat$bsg(0xffffffffffffff9c, &(0x7f0000001280), 0xc42, 0x0) 23:36:46 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) [ 3396.752517] FAULT_INJECTION: forcing a failure. [ 3396.752517] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.753876] CPU: 1 PID: 14269 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3396.754719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3396.755929] Call Trace: [ 3396.756196] [ 3396.756433] dump_stack_lvl+0x8b/0xb3 [ 3396.756853] should_fail.cold+0x5/0xa [ 3396.757262] ? create_object.isra.0+0x3a/0xa20 [ 3396.757745] should_failslab+0x5/0x10 [ 3396.758156] kmem_cache_alloc+0x5b/0x480 [ 3396.758598] create_object.isra.0+0x3a/0xa20 [ 3396.759060] ? kasan_unpoison+0x23/0x50 [ 3396.759489] __kmalloc+0x25b/0x440 23:36:46 executing program 7: clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x103000, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {0xffffffffffffffff, 0x4002}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0xfffffffffffffffc]}, 0x8) [ 3396.759881] __register_sysctl_table+0x112/0x1090 [ 3396.760574] ? proc_sys_evict_inode+0x180/0x180 [ 3396.761067] ? trace_kmalloc+0x29/0xd0 [ 3396.761487] ? __kmalloc_track_caller+0x213/0x430 [ 3396.761995] ? setup_mq_sysctls+0x59/0x230 [ 3396.762460] ? memcpy+0x39/0x60 [ 3396.762807] setup_mq_sysctls+0x13c/0x230 [ 3396.763248] copy_ipcs+0x381/0x5d0 [ 3396.763621] ? copy_utsname+0xa9/0x4a0 [ 3396.764037] create_new_namespaces+0x210/0xb30 [ 3396.764535] copy_namespaces+0x391/0x450 [ 3396.764970] copy_process+0x2c06/0x6d60 [ 3396.765404] ? lock_is_held_type+0xd7/0x130 [ 3396.765886] ? find_held_lock+0x2c/0x110 [ 3396.766362] ? __cleanup_sighand+0xb0/0xb0 [ 3396.766844] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3396.767448] ? _copy_from_user+0xf2/0x170 [ 3396.767910] ? kernel_clone+0x2f8/0xa60 [ 3396.768360] kernel_clone+0xe7/0xa60 [ 3396.768774] ? lock_is_held_type+0xd7/0x130 [ 3396.769243] ? create_io_thread+0xf0/0xf0 [ 3396.769714] ? lock_is_held_type+0xd7/0x130 [ 3396.770214] __do_sys_clone3+0x1dd/0x2e0 [ 3396.770667] ? __ia32_sys_clone+0x150/0x150 [ 3396.771156] ? syscall_enter_from_user_mode+0x18/0x50 [ 3396.771724] ? perf_trace_preemptirq_template+0x290/0x440 [ 3396.772336] ? __traceiter_irq_enable+0xa0/0xa0 [ 3396.772845] ? lock_is_held_type+0xd7/0x130 [ 3396.773335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3396.773914] do_syscall_64+0x3b/0x90 [ 3396.774342] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3396.774916] RIP: 0033:0x7f00cc385b19 [ 3396.775327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3396.777346] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3396.778196] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3396.778974] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3396.779753] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.780527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3396.781309] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3396.782121] 23:36:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) poll(&(0x7f00000000c0)=[{r0, 0x180}, {r2, 0x400}], 0x2, 0x4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3396.804528] FAULT_INJECTION: forcing a failure. [ 3396.804528] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.808289] CPU: 0 PID: 14270 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3396.809918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3396.812213] Call Trace: [ 3396.812752] [ 3396.813203] dump_stack_lvl+0x8b/0xb3 [ 3396.814011] should_fail.cold+0x5/0xa [ 3396.814817] ? create_object.isra.0+0x3a/0xa20 [ 3396.815752] should_failslab+0x5/0x10 [ 3396.816538] kmem_cache_alloc+0x5b/0x480 [ 3396.817415] create_object.isra.0+0x3a/0xa20 [ 3396.818365] kmemleak_alloc_percpu+0xa0/0x100 [ 3396.819298] pcpu_alloc+0x7bf/0x1060 [ 3396.820062] alloc_vfsmnt+0xfd/0x6b0 [ 3396.820848] vfs_create_mount+0x8b/0x5d0 [ 3396.821687] fc_mount+0x98/0xc0 [ 3396.822414] mq_init_ns+0x43e/0x630 [ 3396.823164] copy_ipcs+0x35e/0x5d0 [ 3396.823897] ? copy_utsname+0xa9/0x4a0 [ 3396.824727] create_new_namespaces+0x210/0xb30 [ 3396.825688] copy_namespaces+0x391/0x450 [ 3396.826531] copy_process+0x2c06/0x6d60 [ 3396.827364] ? lock_is_held_type+0xd7/0x130 [ 3396.828221] ? find_held_lock+0x2c/0x110 [ 3396.829072] ? __cleanup_sighand+0xb0/0xb0 [ 3396.829943] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3396.831115] ? _copy_from_user+0xf2/0x170 [ 3396.831981] ? kernel_clone+0x2f8/0xa60 [ 3396.832818] kernel_clone+0xe7/0xa60 [ 3396.833596] ? lock_is_held_type+0xd7/0x130 [ 3396.834519] ? create_io_thread+0xf0/0xf0 [ 3396.835394] ? lock_is_held_type+0xd7/0x130 [ 3396.836301] __do_sys_clone3+0x1dd/0x2e0 [ 3396.837163] ? __ia32_sys_clone+0x150/0x150 [ 3396.838054] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3396.839132] ? perf_trace_preemptirq_template+0x290/0x440 [ 3396.840267] ? __traceiter_irq_enable+0xa0/0xa0 [ 3396.841221] ? lock_is_held_type+0xd7/0x130 [ 3396.842150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3396.843337] do_syscall_64+0x3b/0x90 [ 3396.844182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3396.845255] RIP: 0033:0x7f82c8918b19 [ 3396.846021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3396.849803] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3396.851390] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3396.852840] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3396.854325] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.855854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3396.857310] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3396.858808] 23:36:46 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') clock_gettime(0x2, &(0x7f0000000140)) 23:36:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:59 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 23:36:59 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 23:36:59 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x4, &(0x7f0000000000)) clock_gettime(0x1, &(0x7f0000000040)) 23:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xfffffff0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:59 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 23:36:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:36:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) poll(&(0x7f00000000c0)=[{r0, 0x180}, {r2, 0x400}], 0x2, 0x4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:36:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) fallocate(r1, 0x0, 0x5, 0x81) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) pwrite64(r3, &(0x7f0000000140)="a4c46d9d328a47d558bf933d5f5b24230cdf6ecffff765e48a5685407808af87209303f233aaa87cf4e79832243178be5552d6a23713e8f3756acb49c9489e88d2ed000000010000000016aca6f3fd22e69eece39b926f00"/102, 0x2c, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xae, [0x1, 0x1c55, 0x8f, 0x4, 0x8, 0x9], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/174}, &(0x7f0000000380)=0x78) pwrite64(r4, &(0x7f0000000080)="a4", 0x1, 0x7fff) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x26c0, 0x0) sendfile(r4, r7, &(0x7f00000000c0)=0x2, 0x1) clone3(&(0x7f0000000600)={0x1400, &(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480), {0x29}, &(0x7f00000004c0)=""/179, 0xb3, &(0x7f0000000580)=""/13, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0], 0x3, {r0}}, 0x58) sendmsg$AUDIT_SET(r5, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x38, 0x3e9, 0x20, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, 0x373, 0x1000, 0x5, 0x8001, 0x0, 0x6}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20040004}, 0x801) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3409.248339] FAULT_INJECTION: forcing a failure. [ 3409.248339] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.249755] CPU: 1 PID: 14298 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3409.250646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.251908] Call Trace: [ 3409.252194] [ 3409.252430] dump_stack_lvl+0x8b/0xb3 [ 3409.252859] should_fail.cold+0x5/0xa [ 3409.253285] ? __register_sysctl_table+0x9e2/0x1090 [ 3409.253825] should_failslab+0x5/0x10 [ 3409.254239] __kmalloc+0x72/0x440 [ 3409.254659] __register_sysctl_table+0x9e2/0x1090 [ 3409.255211] ? proc_sys_evict_inode+0x180/0x180 [ 3409.255717] ? trace_kmalloc+0x29/0xd0 [ 3409.256146] ? __kmalloc_track_caller+0x213/0x430 [ 3409.256677] ? setup_mq_sysctls+0x59/0x230 [ 3409.257145] ? memcpy+0x39/0x60 [ 3409.257509] setup_mq_sysctls+0x13c/0x230 [ 3409.257966] copy_ipcs+0x381/0x5d0 [ 3409.258353] ? copy_utsname+0xa9/0x4a0 [ 3409.258772] create_new_namespaces+0x210/0xb30 [ 3409.259288] copy_namespaces+0x391/0x450 [ 3409.259724] copy_process+0x2c06/0x6d60 [ 3409.260176] ? lock_is_held_type+0xd7/0x130 [ 3409.260636] ? find_held_lock+0x2c/0x110 [ 3409.261107] ? __cleanup_sighand+0xb0/0xb0 [ 3409.261578] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.262184] ? _copy_from_user+0xf2/0x170 [ 3409.262644] ? kernel_clone+0x2f8/0xa60 [ 3409.263079] kernel_clone+0xe7/0xa60 [ 3409.263483] ? lock_is_held_type+0xd7/0x130 [ 3409.263943] ? create_io_thread+0xf0/0xf0 [ 3409.264407] ? lock_is_held_type+0xd7/0x130 [ 3409.264870] __do_sys_clone3+0x1dd/0x2e0 [ 3409.265314] ? __ia32_sys_clone+0x150/0x150 [ 3409.265710] FAULT_INJECTION: forcing a failure. [ 3409.265710] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.265802] ? syscall_enter_from_user_mode+0x18/0x50 [ 3409.268659] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.269258] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.269761] ? lock_is_held_type+0xd7/0x130 [ 3409.270237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.270807] do_syscall_64+0x3b/0x90 [ 3409.271210] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.271774] RIP: 0033:0x7f00cc385b19 [ 3409.272161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.274148] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.274975] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3409.275718] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.276462] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.277199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.277953] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3409.278755] [ 3409.279036] CPU: 0 PID: 14301 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3409.279060] sysctl could not get directory: [ 3409.280669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.280689] Call Trace: [ 3409.280698] [ 3409.280707] dump_stack_lvl+0x8b/0xb3 [ 3409.280753] should_fail.cold+0x5/0xa [ 3409.281542] / [ 3409.283764] ? __register_sysctl_table+0x9e2/0x1090 [ 3409.284062] fs -12 [ 3409.284501] should_failslab+0x5/0x10 [ 3409.288132] __kmalloc+0x72/0x440 [ 3409.288868] __register_sysctl_table+0x9e2/0x1090 [ 3409.289855] ? proc_sys_evict_inode+0x180/0x180 [ 3409.290840] ? trace_kmalloc+0x29/0xd0 [ 3409.291632] ? __kmalloc_track_caller+0x213/0x430 [ 3409.292596] ? setup_mq_sysctls+0x59/0x230 [ 3409.293467] ? memcpy+0x39/0x60 [ 3409.294158] setup_mq_sysctls+0x13c/0x230 [ 3409.295031] copy_ipcs+0x381/0x5d0 [ 3409.295765] ? copy_utsname+0xa9/0x4a0 [ 3409.296553] create_new_namespaces+0x210/0xb30 [ 3409.297473] copy_namespaces+0x391/0x450 [ 3409.298306] copy_process+0x2c06/0x6d60 [ 3409.299132] ? lock_is_held_type+0xd7/0x130 [ 3409.300000] ? find_held_lock+0x2c/0x110 [ 3409.300844] ? __cleanup_sighand+0xb0/0xb0 [ 3409.301712] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.302847] ? _copy_from_user+0xf2/0x170 [ 3409.303688] ? kernel_clone+0x2f8/0xa60 [ 3409.304498] kernel_clone+0xe7/0xa60 [ 3409.305236] ? lock_is_held_type+0xd7/0x130 [ 3409.306104] ? create_io_thread+0xf0/0xf0 [ 3409.306989] ? lock_is_held_type+0xd7/0x130 [ 3409.307862] __do_sys_clone3+0x1dd/0x2e0 [ 3409.308675] ? __ia32_sys_clone+0x150/0x150 [ 3409.309540] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3409.310565] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.311664] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.312593] ? lock_is_held_type+0xd7/0x130 [ 3409.313474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.314496] do_syscall_64+0x3b/0x90 [ 3409.315230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.316256] RIP: 0033:0x7f530cafbb19 [ 3409.316987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.320830] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.322523] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3409.324139] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.325753] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.327364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.328968] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3409.330628] [ 3409.331158] CPU: 1 PID: 14298 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3409.332020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.332583] sysctl could not get directory: [ 3409.333245] Call Trace: [ 3409.333250] [ 3409.333256] dump_stack_lvl+0x8b/0xb3 [ 3409.333278] __register_sysctl_table+0xde7/0x1090 [ 3409.333299] ? proc_sys_evict_inode+0x180/0x180 [ 3409.333312] ? trace_kmalloc+0x29/0xd0 [ 3409.333327] ? __kmalloc_track_caller+0x213/0x430 [ 3409.333343] ? setup_mq_sysctls+0x59/0x230 [ 3409.333364] ? memcpy+0x39/0x60 [ 3409.333379] setup_mq_sysctls+0x13c/0x230 [ 3409.333402] copy_ipcs+0x381/0x5d0 [ 3409.333420] ? copy_utsname+0xa9/0x4a0 [ 3409.333439] create_new_namespaces+0x210/0xb30 [ 3409.333462] copy_namespaces+0x391/0x450 [ 3409.333482] copy_process+0x2c06/0x6d60 [ 3409.333501] ? lock_is_held_type+0xd7/0x130 [ 3409.333517] ? find_held_lock+0x2c/0x110 [ 3409.333541] ? __cleanup_sighand+0xb0/0xb0 [ 3409.333566] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.333583] ? _copy_from_user+0xf2/0x170 [ 3409.333601] ? kernel_clone+0x2f8/0xa60 [ 3409.334633] / [ 3409.334885] kernel_clone+0xe7/0xa60 [ 3409.334905] ? lock_is_held_type+0xd7/0x130 [ 3409.335407] fs -12 [ 3409.335812] ? create_io_thread+0xf0/0xf0 [ 3409.346014] ? lock_is_held_type+0xd7/0x130 [ 3409.346496] __do_sys_clone3+0x1dd/0x2e0 [ 3409.346956] ? __ia32_sys_clone+0x150/0x150 [ 3409.347441] ? syscall_enter_from_user_mode+0x18/0x50 [ 3409.348014] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.348598] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.349105] ? lock_is_held_type+0xd7/0x130 [ 3409.349576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.350137] do_syscall_64+0x3b/0x90 [ 3409.350553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.351119] RIP: 0033:0x7f00cc385b19 [ 3409.351512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.353505] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.354316] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3409.355081] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.355832] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.356583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.357340] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3409.358118] [ 3409.358394] CPU: 0 PID: 14301 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3409.360164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.362700] Call Trace: [ 3409.363269] [ 3409.363766] dump_stack_lvl+0x8b/0xb3 [ 3409.364637] __register_sysctl_table+0xde7/0x1090 [ 3409.365745] ? proc_sys_evict_inode+0x180/0x180 [ 3409.365774] ? trace_kmalloc+0x29/0xd0 [ 3409.367176] ? __kmalloc_track_caller+0x213/0x430 [ 3409.368256] ? setup_mq_sysctls+0x59/0x230 [ 3409.369215] ? memcpy+0x39/0x60 [ 3409.369955] setup_mq_sysctls+0x13c/0x230 [ 3409.370914] copy_ipcs+0x381/0x5d0 [ 3409.371711] ? copy_utsname+0xa9/0x4a0 [ 3409.372583] create_new_namespaces+0x210/0xb30 [ 3409.373610] copy_namespaces+0x391/0x450 [ 3409.374527] copy_process+0x2c06/0x6d60 [ 3409.375425] ? lock_is_held_type+0xd7/0x130 [ 3409.376383] ? find_held_lock+0x2c/0x110 [ 3409.377303] ? __cleanup_sighand+0xb0/0xb0 [ 3409.378279] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.379501] ? _copy_from_user+0xf2/0x170 [ 3409.380425] ? kernel_clone+0x2f8/0xa60 [ 3409.381309] kernel_clone+0xe7/0xa60 [ 3409.382137] ? lock_is_held_type+0xd7/0x130 [ 3409.383089] ? create_io_thread+0xf0/0xf0 [ 3409.384036] ? lock_is_held_type+0xd7/0x130 [ 3409.384984] __do_sys_clone3+0x1dd/0x2e0 [ 3409.385890] ? __ia32_sys_clone+0x150/0x150 [ 3409.386842] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3409.387959] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.389150] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.390169] ? lock_is_held_type+0xd7/0x130 [ 3409.391144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.392281] do_syscall_64+0x3b/0x90 [ 3409.393094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.393322] FAULT_INJECTION: forcing a failure. [ 3409.393322] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.394221] RIP: 0033:0x7f530cafbb19 [ 3409.394241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.394274] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.394301] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3409.403367] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.404900] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.406437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.407973] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3409.409533] [ 3409.410033] CPU: 1 PID: 14297 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 23:36:59 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffff}, {}], 0x2, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x20, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) 23:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0xffffffff, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3409.410924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.412315] Call Trace: [ 3409.412631] [ 3409.412877] dump_stack_lvl+0x8b/0xb3 [ 3409.413306] should_fail.cold+0x5/0xa [ 3409.413727] should_failslab+0x5/0x10 [ 3409.414212] __kmalloc_track_caller+0x79/0x430 [ 3409.414711] ? setup_mq_sysctls+0x59/0x230 [ 3409.415186] kmemdup+0x23/0x50 [ 3409.415541] setup_mq_sysctls+0x59/0x230 [ 3409.416035] copy_ipcs+0x381/0x5d0 [ 3409.416433] ? copy_utsname+0xa9/0x4a0 [ 3409.416870] create_new_namespaces+0x210/0xb30 [ 3409.417378] copy_namespaces+0x391/0x450 [ 3409.417826] copy_process+0x2c06/0x6d60 [ 3409.418268] ? lock_is_held_type+0xd7/0x130 [ 3409.418739] ? find_held_lock+0x2c/0x110 [ 3409.419190] ? __cleanup_sighand+0xb0/0xb0 [ 3409.419659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.420260] ? _copy_from_user+0xf2/0x170 [ 3409.420717] ? kernel_clone+0x2f8/0xa60 [ 3409.421155] kernel_clone+0xe7/0xa60 [ 3409.421558] ? lock_is_held_type+0xd7/0x130 [ 3409.422026] ? create_io_thread+0xf0/0xf0 [ 3409.422503] ? lock_is_held_type+0xd7/0x130 [ 3409.422977] __do_sys_clone3+0x1dd/0x2e0 [ 3409.423407] ? __ia32_sys_clone+0x150/0x150 [ 3409.423889] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3409.424424] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.425019] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.425514] ? lock_is_held_type+0xd7/0x130 [ 3409.425986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.426545] do_syscall_64+0x3b/0x90 [ 3409.426953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.427501] RIP: 0033:0x7f82c8918b19 [ 3409.427906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.429860] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.430691] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3409.431466] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.432233] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.433009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.433786] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3409.434589] [ 3409.488106] FAULT_INJECTION: forcing a failure. [ 3409.488106] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3409.489453] CPU: 1 PID: 14313 Comm: syz-executor.7 Not tainted 5.17.0-next-20220328 #1 [ 3409.490347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.491568] Call Trace: [ 3409.491839] [ 3409.492074] dump_stack_lvl+0x8b/0xb3 [ 3409.492503] should_fail.cold+0x5/0xa [ 3409.492922] _copy_from_user+0x2a/0x170 [ 3409.493367] get_timespec64+0x75/0x190 [ 3409.493802] ? __ia32_compat_sys_gettimeofday+0x210/0x210 [ 3409.494425] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.495019] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.495529] __x64_sys_clock_settime+0x15a/0x260 [ 3409.496026] ? __x64_sys_clock_gettime32+0x240/0x240 [ 3409.496569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.497125] do_syscall_64+0x3b/0x90 [ 3409.497522] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.498088] RIP: 0033:0x7f13ca842b19 [ 3409.498502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.500507] RSP: 002b:00007f13c7db8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e3 [ 3409.501336] RAX: ffffffffffffffda RBX: 00007f13ca955f60 RCX: 00007f13ca842b19 [ 3409.502109] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 3409.502902] RBP: 00007f13c7db81d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.503687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3409.504468] R13: 00007ffe861c681f R14: 00007f13c7db8300 R15: 0000000000022000 [ 3409.505263] 23:36:59 executing program 7: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) (fail_nth: 1) 23:36:59 executing program 7: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) (fail_nth: 2) 23:36:59 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) [ 3409.574370] FAULT_INJECTION: forcing a failure. [ 3409.574370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3409.575784] CPU: 1 PID: 14318 Comm: syz-executor.7 Not tainted 5.17.0-next-20220328 #1 [ 3409.576642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.577845] Call Trace: [ 3409.578113] [ 3409.578355] dump_stack_lvl+0x8b/0xb3 [ 3409.578776] should_fail.cold+0x5/0xa [ 3409.579194] _copy_to_user+0x2a/0x140 [ 3409.579619] simple_read_from_buffer+0xcc/0x160 [ 3409.580127] proc_fail_nth_read+0x194/0x220 [ 3409.580592] ? proc_exe_link+0x1d0/0x1d0 [ 3409.581027] ? security_file_permission+0xb1/0xd0 23:36:59 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 23:36:59 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 23:36:59 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffff}, {}], 0x2, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x20, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) [ 3409.581547] ? proc_exe_link+0x1d0/0x1d0 [ 3409.582122] vfs_read+0x1ea/0x5d0 [ 3409.582533] ksys_read+0x127/0x250 [ 3409.582903] ? __ia32_sys_pwrite64+0x220/0x220 [ 3409.583387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.583950] do_syscall_64+0x3b/0x90 [ 3409.584349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.584908] RIP: 0033:0x7f13ca7f569c [ 3409.585304] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3409.587285] RSP: 002b:00007f13c7db8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3409.588133] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f13ca7f569c [ 3409.588902] RDX: 000000000000000f RSI: 00007f13c7db81e0 RDI: 0000000000000003 [ 3409.589671] RBP: 00007f13c7db81d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.590459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3409.591228] R13: 00007ffe861c681f R14: 00007f13c7db8300 R15: 0000000000022000 [ 3409.592011] [ 3409.606576] FAULT_INJECTION: forcing a failure. [ 3409.606576] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.607864] CPU: 1 PID: 14320 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3409.608734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.609991] Call Trace: [ 3409.610276] [ 3409.610519] dump_stack_lvl+0x8b/0xb3 [ 3409.610950] should_fail.cold+0x5/0xa [ 3409.611376] ? create_object.isra.0+0x3a/0xa20 [ 3409.611884] should_failslab+0x5/0x10 [ 3409.612296] kmem_cache_alloc+0x5b/0x480 [ 3409.612758] create_object.isra.0+0x3a/0xa20 [ 3409.613234] ? kasan_unpoison+0x23/0x50 [ 3409.613667] __kmalloc+0x25b/0x440 [ 3409.614061] __register_sysctl_table+0x9e2/0x1090 [ 3409.614601] ? proc_sys_evict_inode+0x180/0x180 [ 3409.615102] ? trace_kmalloc+0x29/0xd0 [ 3409.615521] ? __kmalloc_track_caller+0x213/0x430 [ 3409.616053] ? setup_mq_sysctls+0x59/0x230 [ 3409.616523] ? memcpy+0x39/0x60 [ 3409.616893] setup_mq_sysctls+0x13c/0x230 [ 3409.617358] copy_ipcs+0x381/0x5d0 [ 3409.617745] ? copy_utsname+0xa9/0x4a0 [ 3409.618182] create_new_namespaces+0x210/0xb30 [ 3409.618705] copy_namespaces+0x391/0x450 [ 3409.619140] copy_process+0x2c06/0x6d60 [ 3409.619575] ? lock_is_held_type+0xd7/0x130 [ 3409.620051] ? find_held_lock+0x2c/0x110 [ 3409.620499] ? __cleanup_sighand+0xb0/0xb0 [ 3409.620965] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.621551] ? _copy_from_user+0xf2/0x170 [ 3409.621997] ? kernel_clone+0x2f8/0xa60 [ 3409.622436] kernel_clone+0xe7/0xa60 [ 3409.622839] ? lock_is_held_type+0xd7/0x130 [ 3409.623296] ? create_io_thread+0xf0/0xf0 [ 3409.623761] ? lock_is_held_type+0xd7/0x130 [ 3409.624233] __do_sys_clone3+0x1dd/0x2e0 [ 3409.624676] ? __ia32_sys_clone+0x150/0x150 [ 3409.625165] ? syscall_enter_from_user_mode+0x18/0x50 [ 3409.625713] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.626314] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.626808] ? lock_is_held_type+0xd7/0x130 [ 3409.627281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.627831] do_syscall_64+0x3b/0x90 [ 3409.628232] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.628792] RIP: 0033:0x7f530cafbb19 [ 3409.629185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.631165] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.631978] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3409.632738] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.633503] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.634272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.635044] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3409.635816] [ 3409.673341] FAULT_INJECTION: forcing a failure. [ 3409.673341] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.675914] CPU: 0 PID: 14324 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3409.677777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.680431] Call Trace: [ 3409.681030] [ 3409.681552] dump_stack_lvl+0x8b/0xb3 [ 3409.682489] should_fail.cold+0x5/0xa [ 3409.683319] ? __register_sysctl_table+0x112/0x1090 [ 3409.684326] should_failslab+0x5/0x10 [ 3409.685095] __kmalloc+0x72/0x440 [ 3409.685806] ? lock_downgrade+0x6d0/0x6d0 [ 3409.686667] __register_sysctl_table+0x112/0x1090 [ 3409.687641] ? proc_sys_evict_inode+0x180/0x180 [ 3409.688566] ? trace_kmalloc+0x29/0xd0 [ 3409.689348] ? __kmalloc_track_caller+0x213/0x430 [ 3409.690340] ? setup_mq_sysctls+0x59/0x230 [ 3409.691209] ? memcpy+0x39/0x60 [ 3409.691871] setup_mq_sysctls+0x13c/0x230 [ 3409.692725] copy_ipcs+0x381/0x5d0 [ 3409.693446] ? copy_utsname+0xa9/0x4a0 [ 3409.694242] create_new_namespaces+0x210/0xb30 [ 3409.695197] copy_namespaces+0x391/0x450 [ 3409.696035] copy_process+0x2c06/0x6d60 [ 3409.696844] ? lock_is_held_type+0xd7/0x130 [ 3409.697712] ? find_held_lock+0x2c/0x110 [ 3409.698566] ? __cleanup_sighand+0xb0/0xb0 [ 3409.699437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.700532] ? _copy_from_user+0xf2/0x170 [ 3409.701367] ? kernel_clone+0x2f8/0xa60 [ 3409.702171] kernel_clone+0xe7/0xa60 [ 3409.702937] ? lock_is_held_type+0xd7/0x130 [ 3409.703811] ? create_io_thread+0xf0/0xf0 [ 3409.704658] ? lock_is_held_type+0xd7/0x130 [ 3409.705542] __do_sys_clone3+0x1dd/0x2e0 [ 3409.706374] ? __ia32_sys_clone+0x150/0x150 [ 3409.707261] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3409.708289] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.709408] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.710361] ? lock_is_held_type+0xd7/0x130 [ 3409.711267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.712317] do_syscall_64+0x3b/0x90 [ 3409.713059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.714095] RIP: 0033:0x7f00cc385b19 [ 3409.714860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.718518] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.720027] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3409.721454] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.722903] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.724350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.725786] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3409.727256] 23:36:59 executing program 5: clock_gettime(0x81a0005084801a42, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x1) pwritev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r6 = syz_open_dev$mouse(&(0x7f0000000040), 0x7ff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x400000, 0x0) pwritev(r7, &(0x7f0000000180)=[{&(0x7f00000001c0)="500a54a575f5ac81cff78ba9fcacd6ef6cdee886b1706f0ef72ebba7254afdd3001c42bd40a9289a20e66467b9539b9ef0e646f0e040c350f5770ccc23e65158e95003634417578edd9e43cc2e1751141c19179fd42cd77c7b889343dd14660f4d81", 0x62}], 0x1, 0x0, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r8, r7, 0x0, 0x100000001) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x300a}, {0xffffffffffffffff, 0x2000}, {r1, 0xc108}, {r3, 0x8}, {r5, 0x2}, {r6, 0x10}, {r7, 0x8}], 0x7, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000100)={[0x1]}, 0x8) [ 3409.741094] FAULT_INJECTION: forcing a failure. [ 3409.741094] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.742363] CPU: 1 PID: 14328 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3409.743208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.744413] Call Trace: [ 3409.744682] [ 3409.744918] dump_stack_lvl+0x8b/0xb3 [ 3409.745347] should_fail.cold+0x5/0xa 23:36:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x9, 0x20, 0x2e8, 0x35d, 0x32, 0x2b5, 0xf2}, "741e7431db8f3e70635e2621de330aafbbbaae7eb0fb99ca24ba6ee4870b944e8870bd97e384818f4c553a31fe17a6fdad7401c0d6cb38987a3015c48a325633363dee4c9ff6022b644d040c021a97ae5f30b9a9204b76816c0f6eea8b9b2cf223f5983824", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x985) creat(&(0x7f0000000040)='./file1\x00', 0x0) [ 3409.745764] ? create_object.isra.0+0x3a/0xa20 [ 3409.746401] should_failslab+0x5/0x10 [ 3409.746810] kmem_cache_alloc+0x5b/0x480 [ 3409.747256] create_object.isra.0+0x3a/0xa20 [ 3409.747724] kmemleak_alloc_percpu+0xa0/0x100 [ 3409.748219] pcpu_alloc+0x7bf/0x1060 [ 3409.748626] alloc_vfsmnt+0xfd/0x6b0 [ 3409.749044] vfs_create_mount+0x8b/0x5d0 [ 3409.749491] fc_mount+0x98/0xc0 [ 3409.749853] mq_init_ns+0x43e/0x630 [ 3409.750273] copy_ipcs+0x35e/0x5d0 [ 3409.750671] ? copy_utsname+0xa9/0x4a0 [ 3409.751095] create_new_namespaces+0x210/0xb30 [ 3409.751625] copy_namespaces+0x391/0x450 [ 3409.752085] copy_process+0x2c06/0x6d60 [ 3409.752530] ? lock_is_held_type+0xd7/0x130 [ 3409.753010] ? find_held_lock+0x2c/0x110 [ 3409.753470] ? __cleanup_sighand+0xb0/0xb0 [ 3409.753948] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3409.754558] ? _copy_from_user+0xf2/0x170 [ 3409.755020] ? kernel_clone+0x2f8/0xa60 [ 3409.755463] kernel_clone+0xe7/0xa60 [ 3409.755888] ? lock_is_held_type+0xd7/0x130 [ 3409.756361] ? create_io_thread+0xf0/0xf0 [ 3409.756822] ? lock_is_held_type+0xd7/0x130 [ 3409.757304] __do_sys_clone3+0x1dd/0x2e0 [ 3409.757763] ? __ia32_sys_clone+0x150/0x150 [ 3409.758249] ? syscall_enter_from_user_mode+0x18/0x50 [ 3409.758834] ? perf_trace_preemptirq_template+0x290/0x440 [ 3409.759448] ? __traceiter_irq_enable+0xa0/0xa0 [ 3409.759966] ? lock_is_held_type+0xd7/0x130 [ 3409.760451] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3409.761026] do_syscall_64+0x3b/0x90 [ 3409.761430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3409.762001] RIP: 0033:0x7f82c8918b19 [ 3409.762413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3409.764388] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3409.765217] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3409.766002] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3409.766790] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.767562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.768335] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3409.769136] 23:37:12 executing program 7: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) 23:37:12 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 23:37:12 executing program 2: creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:37:12 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 23:37:12 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffff}, {}], 0x2, &(0x7f00000000c0)={0x0, 0x3938700}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x20, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) 23:37:12 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) clock_gettime(0x7, &(0x7f0000000000)) 23:37:12 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 23:37:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3422.645314] FAULT_INJECTION: forcing a failure. [ 3422.645314] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.648023] CPU: 0 PID: 14349 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3422.649873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3422.652372] Call Trace: [ 3422.652938] [ 3422.653442] dump_stack_lvl+0x8b/0xb3 [ 3422.654315] should_fail.cold+0x5/0xa [ 3422.655210] ? __register_sysctl_table+0x112/0x1090 [ 3422.656322] should_failslab+0x5/0x10 [ 3422.657191] __kmalloc+0x72/0x440 [ 3422.657734] FAULT_INJECTION: forcing a failure. [ 3422.657734] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.657958] ? lock_downgrade+0x6d0/0x6d0 [ 3422.658002] __register_sysctl_table+0x112/0x1090 [ 3422.662139] ? proc_sys_evict_inode+0x180/0x180 [ 3422.663087] ? trace_kmalloc+0x29/0xd0 [ 3422.663849] ? __kmalloc_track_caller+0x213/0x430 [ 3422.664796] ? setup_mq_sysctls+0x59/0x230 [ 3422.665633] ? memcpy+0x39/0x60 [ 3422.666281] setup_mq_sysctls+0x13c/0x230 [ 3422.667189] copy_ipcs+0x381/0x5d0 [ 3422.667977] ? copy_utsname+0xa9/0x4a0 [ 3422.668879] create_new_namespaces+0x210/0xb30 [ 3422.669919] copy_namespaces+0x391/0x450 [ 3422.670853] copy_process+0x2c06/0x6d60 [ 3422.671757] ? lock_is_held_type+0xd7/0x130 [ 3422.672723] ? find_held_lock+0x2c/0x110 [ 3422.673665] ? __cleanup_sighand+0xb0/0xb0 [ 3422.674651] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3422.675875] ? _copy_from_user+0xf2/0x170 [ 3422.676820] ? kernel_clone+0x2f8/0xa60 [ 3422.677729] kernel_clone+0xe7/0xa60 [ 3422.678583] ? lock_is_held_type+0xd7/0x130 [ 3422.679552] ? create_io_thread+0xf0/0xf0 [ 3422.680505] ? lock_is_held_type+0xd7/0x130 [ 3422.681488] __do_sys_clone3+0x1dd/0x2e0 [ 3422.682409] ? __ia32_sys_clone+0x150/0x150 [ 3422.683406] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3422.684563] ? perf_trace_preemptirq_template+0x290/0x440 [ 3422.685798] ? __traceiter_irq_enable+0xa0/0xa0 [ 3422.686859] ? lock_is_held_type+0xd7/0x130 [ 3422.687840] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3422.689012] do_syscall_64+0x3b/0x90 [ 3422.689840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3422.691006] RIP: 0033:0x7f82c8918b19 [ 3422.691826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3422.695918] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3422.697617] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3422.699217] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3422.700803] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3422.702393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.703980] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3422.705592] [ 3422.706106] CPU: 1 PID: 14354 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3422.707869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3422.710266] Call Trace: [ 3422.710818] [ 3422.711293] dump_stack_lvl+0x8b/0xb3 [ 3422.712126] should_fail.cold+0x5/0xa [ 3422.712951] ? __register_sysctl_table+0x9e2/0x1090 [ 3422.714033] should_failslab+0x5/0x10 [ 3422.714868] __kmalloc+0x72/0x440 [ 3422.715620] __register_sysctl_table+0x9e2/0x1090 [ 3422.716663] ? proc_sys_evict_inode+0x180/0x180 [ 3422.717648] ? trace_kmalloc+0x29/0xd0 [ 3422.718489] ? __kmalloc_track_caller+0x213/0x430 [ 3422.719514] ? setup_mq_sysctls+0x59/0x230 [ 3422.720421] ? memcpy+0x39/0x60 [ 3422.721130] setup_mq_sysctls+0x13c/0x230 [ 3422.722026] copy_ipcs+0x381/0x5d0 [ 3422.722796] ? copy_utsname+0xa9/0x4a0 [ 3422.723634] create_new_namespaces+0x210/0xb30 [ 3422.724300] FAULT_INJECTION: forcing a failure. [ 3422.724300] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.724623] copy_namespaces+0x391/0x450 [ 3422.727926] copy_process+0x2c06/0x6d60 [ 3422.728780] ? lock_is_held_type+0xd7/0x130 [ 3422.729718] ? find_held_lock+0x2c/0x110 [ 3422.730612] ? __cleanup_sighand+0xb0/0xb0 [ 3422.731529] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3422.732694] ? _copy_from_user+0xf2/0x170 [ 3422.733579] ? kernel_clone+0x2f8/0xa60 [ 3422.734430] kernel_clone+0xe7/0xa60 [ 3422.735239] ? lock_is_held_type+0xd7/0x130 [ 3422.736155] ? create_io_thread+0xf0/0xf0 [ 3422.737060] ? lock_is_held_type+0xd7/0x130 [ 3422.737981] __do_sys_clone3+0x1dd/0x2e0 [ 3422.738865] ? __ia32_sys_clone+0x150/0x150 [ 3422.739802] ? syscall_enter_from_user_mode+0x18/0x50 [ 3422.740892] ? perf_trace_preemptirq_template+0x290/0x440 [ 3422.742057] ? __traceiter_irq_enable+0xa0/0xa0 [ 3422.743043] ? lock_is_held_type+0xd7/0x130 [ 3422.743970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3422.745072] do_syscall_64+0x3b/0x90 [ 3422.745881] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3422.746983] RIP: 0033:0x7f00cc385b19 [ 3422.747766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3422.751638] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3422.753236] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3422.754741] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3422.756238] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3422.757732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.759241] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3422.760782] [ 3422.761281] CPU: 0 PID: 14353 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3422.762913] sysctl could not get directory: / [ 3422.763094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3422.763117] Call Trace: [ 3422.764450] fs/ [ 3422.766554] [ 3422.766569] dump_stack_lvl+0x8b/0xb3 [ 3422.767151] mqueue -12 [ 3422.767564] should_fail.cold+0x5/0xa [ 3422.770198] ? create_object.isra.0+0x3a/0xa20 [ 3422.771251] should_failslab+0x5/0x10 [ 3422.772091] kmem_cache_alloc+0x5b/0x480 [ 3422.773024] create_object.isra.0+0x3a/0xa20 [ 3422.774004] ? kasan_unpoison+0x23/0x50 [ 3422.774902] __kmalloc+0x25b/0x440 [ 3422.775711] __register_sysctl_table+0x112/0x1090 [ 3422.776800] ? proc_sys_evict_inode+0x180/0x180 [ 3422.777830] ? trace_kmalloc+0x29/0xd0 [ 3422.778715] ? __kmalloc_track_caller+0x213/0x430 [ 3422.779788] ? setup_mq_sysctls+0x59/0x230 [ 3422.780752] ? memcpy+0x39/0x60 [ 3422.781496] setup_mq_sysctls+0x13c/0x230 [ 3422.782433] copy_ipcs+0x381/0x5d0 [ 3422.783230] ? copy_utsname+0xa9/0x4a0 [ 3422.784103] create_new_namespaces+0x210/0xb30 [ 3422.785145] copy_namespaces+0x391/0x450 [ 3422.786060] copy_process+0x2c06/0x6d60 [ 3422.786979] ? lock_is_held_type+0xd7/0x130 [ 3422.787955] ? find_held_lock+0x2c/0x110 [ 3422.788892] ? __cleanup_sighand+0xb0/0xb0 [ 3422.789870] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3422.791125] ? _copy_from_user+0xf2/0x170 [ 3422.792078] ? kernel_clone+0x2f8/0xa60 [ 3422.792988] kernel_clone+0xe7/0xa60 [ 3422.793829] ? lock_is_held_type+0xd7/0x130 [ 3422.794819] ? create_io_thread+0xf0/0xf0 [ 3422.795772] ? lock_is_held_type+0xd7/0x130 [ 3422.796750] __do_sys_clone3+0x1dd/0x2e0 [ 3422.797677] ? __ia32_sys_clone+0x150/0x150 [ 3422.798680] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3422.799824] ? perf_trace_preemptirq_template+0x290/0x440 [ 3422.801059] ? __traceiter_irq_enable+0xa0/0xa0 [ 3422.802101] ? lock_is_held_type+0xd7/0x130 [ 3422.803104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3422.804280] do_syscall_64+0x3b/0x90 [ 3422.805121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3422.806278] RIP: 0033:0x7f530cafbb19 [ 3422.807134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3422.811253] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3422.812954] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3422.814559] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3422.816158] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3422.817756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.819369] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3422.820984] [ 3422.821516] CPU: 1 PID: 14354 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3422.823254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3422.825645] Call Trace: [ 3422.826188] [ 3422.826675] dump_stack_lvl+0x8b/0xb3 [ 3422.827508] __register_sysctl_table+0xde7/0x1090 [ 3422.828546] ? proc_sys_evict_inode+0x180/0x180 [ 3422.829528] ? trace_kmalloc+0x29/0xd0 [ 3422.830359] ? __kmalloc_track_caller+0x213/0x430 [ 3422.831390] ? setup_mq_sysctls+0x59/0x230 [ 3422.832302] ? memcpy+0x39/0x60 [ 3422.833012] setup_mq_sysctls+0x13c/0x230 [ 3422.833908] copy_ipcs+0x381/0x5d0 [ 3422.834676] ? copy_utsname+0xa9/0x4a0 [ 3422.835513] create_new_namespaces+0x210/0xb30 [ 3422.836501] copy_namespaces+0x391/0x450 [ 3422.837372] copy_process+0x2c06/0x6d60 [ 3422.838225] ? lock_is_held_type+0xd7/0x130 [ 3422.839173] ? find_held_lock+0x2c/0x110 [ 3422.840061] ? __cleanup_sighand+0xb0/0xb0 [ 3422.840976] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3422.842140] ? _copy_from_user+0xf2/0x170 [ 3422.843033] ? kernel_clone+0x2f8/0xa60 [ 3422.843885] kernel_clone+0xe7/0xa60 [ 3422.844683] ? lock_is_held_type+0xd7/0x130 [ 3422.845599] ? create_io_thread+0xf0/0xf0 [ 3422.846522] ? lock_is_held_type+0xd7/0x130 [ 3422.847447] __do_sys_clone3+0x1dd/0x2e0 [ 3422.848316] ? __ia32_sys_clone+0x150/0x150 [ 3422.849255] ? syscall_enter_from_user_mode+0x18/0x50 [ 3422.850344] ? perf_trace_preemptirq_template+0x290/0x440 [ 3422.851514] ? __traceiter_irq_enable+0xa0/0xa0 [ 3422.852493] ? lock_is_held_type+0xd7/0x130 [ 3422.853422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3422.854549] do_syscall_64+0x3b/0x90 [ 3422.855344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3422.856437] RIP: 0033:0x7f00cc385b19 [ 3422.857216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3422.861083] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3422.862691] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3422.864196] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3422.865692] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3422.867195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3422.868694] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3422.870240] 23:37:12 executing program 7: clock_settime(0x2, &(0x7f0000000180)={0x0, 0x989680}) 23:37:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x10) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:37:12 executing program 5: r0 = epoll_create1(0x0) r1 = eventfd2(0xffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) read$eventfd(r1, &(0x7f0000000080), 0x8) readv(r1, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/41, 0x29}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/26, 0x1a}, {&(0x7f0000001180)=""/195, 0xc3}, {&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f0000001280)=""/33, 0x21}], 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x80000008}) clock_gettime(0x0, &(0x7f0000000040)) signalfd4(r0, &(0x7f00000000c0)={[0x4]}, 0x8, 0x80000) 23:37:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x2, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:37:12 executing program 0: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) (fail_nth: 1) 23:37:12 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 23:37:12 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) [ 3423.073026] FAULT_INJECTION: forcing a failure. [ 3423.073026] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3423.075716] CPU: 0 PID: 14371 Comm: syz-executor.0 Not tainted 5.17.0-next-20220328 #1 [ 3423.077489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3423.080003] Call Trace: [ 3423.080586] [ 3423.081080] dump_stack_lvl+0x8b/0xb3 [ 3423.081959] should_fail.cold+0x5/0xa [ 3423.082843] _copy_from_user+0x2a/0x170 [ 3423.083748] get_timespec64+0x75/0x190 [ 3423.084636] ? __ia32_compat_sys_gettimeofday+0x210/0x210 [ 3423.085873] ? perf_trace_preemptirq_template+0x290/0x440 [ 3423.087127] ? __traceiter_irq_enable+0xa0/0xa0 [ 3423.088170] __x64_sys_clock_settime+0x15a/0x260 [ 3423.089227] ? __x64_sys_clock_gettime32+0x240/0x240 [ 3423.090386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3423.091571] do_syscall_64+0x3b/0x90 [ 3423.092406] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3423.093562] RIP: 0033:0x7f35663c7b19 [ 3423.094406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3423.098557] RSP: 002b:00007f356393d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e3 [ 3423.100242] RAX: ffffffffffffffda RBX: 00007f35664daf60 RCX: 00007f35663c7b19 [ 3423.101826] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 3423.103424] RBP: 00007f356393d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3423.105010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3423.106635] R13: 00007fff804ddc5f R14: 00007f356393d300 R15: 0000000000022000 [ 3423.108251] 23:37:13 executing program 7: clock_settime(0x3, &(0x7f0000000180)={0x0, 0x989680}) [ 3423.133064] FAULT_INJECTION: forcing a failure. [ 3423.133064] name failslab, interval 1, probability 0, space 0, times 0 [ 3423.135515] CPU: 1 PID: 14376 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3423.137219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3423.139607] Call Trace: [ 3423.140150] [ 3423.140620] dump_stack_lvl+0x8b/0xb3 [ 3423.141454] should_fail.cold+0x5/0xa [ 3423.142274] ? create_object.isra.0+0x3a/0xa20 [ 3423.143271] should_failslab+0x5/0x10 [ 3423.144082] kmem_cache_alloc+0x5b/0x480 [ 3423.144958] create_object.isra.0+0x3a/0xa20 [ 3423.145888] ? kasan_unpoison+0x23/0x50 [ 3423.146742] __kmalloc+0x25b/0x440 [ 3423.147510] __register_sysctl_table+0x112/0x1090 [ 3423.148543] ? proc_sys_evict_inode+0x180/0x180 [ 3423.149525] ? trace_kmalloc+0x29/0xd0 [ 3423.150351] ? __kmalloc_track_caller+0x213/0x430 [ 3423.151397] ? setup_mq_sysctls+0x59/0x230 [ 3423.152320] ? memcpy+0x39/0x60 [ 3423.153023] setup_mq_sysctls+0x13c/0x230 [ 3423.153917] copy_ipcs+0x381/0x5d0 [ 3423.154697] ? copy_utsname+0xa9/0x4a0 [ 3423.155531] create_new_namespaces+0x210/0xb30 [ 3423.156516] copy_namespaces+0x391/0x450 [ 3423.157386] copy_process+0x2c06/0x6d60 [ 3423.158238] ? lock_is_held_type+0xd7/0x130 [ 3423.159175] ? find_held_lock+0x2c/0x110 [ 3423.160060] ? __cleanup_sighand+0xb0/0xb0 [ 3423.160967] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3423.162132] ? _copy_from_user+0xf2/0x170 [ 3423.163019] ? kernel_clone+0x2f8/0xa60 [ 3423.163875] kernel_clone+0xe7/0xa60 [ 3423.164665] ? lock_is_held_type+0xd7/0x130 [ 3423.165582] ? create_io_thread+0xf0/0xf0 [ 3423.166496] ? lock_is_held_type+0xd7/0x130 [ 3423.167439] __do_sys_clone3+0x1dd/0x2e0 [ 3423.168308] ? __ia32_sys_clone+0x150/0x150 [ 3423.169254] ? syscall_enter_from_user_mode+0x18/0x50 [ 3423.170345] ? perf_trace_preemptirq_template+0x290/0x440 [ 3423.171530] ? __traceiter_irq_enable+0xa0/0xa0 [ 3423.172511] ? lock_is_held_type+0xd7/0x130 [ 3423.173445] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3423.174556] do_syscall_64+0x3b/0x90 [ 3423.175347] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3423.176453] RIP: 0033:0x7f82c8918b19 [ 3423.177235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3423.181146] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3423.182768] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3423.184293] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3423.185807] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3423.187331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3423.188842] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3423.190387] [ 3423.197601] FAULT_INJECTION: forcing a failure. [ 3423.197601] name failslab, interval 1, probability 0, space 0, times 0 [ 3423.200142] CPU: 1 PID: 14375 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3423.201838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3423.204258] Call Trace: [ 3423.204807] [ 3423.205287] dump_stack_lvl+0x8b/0xb3 [ 3423.206125] should_fail.cold+0x5/0xa [ 3423.206954] ? create_object.isra.0+0x3a/0xa20 [ 3423.207939] should_failslab+0x5/0x10 [ 3423.208756] kmem_cache_alloc+0x5b/0x480 [ 3423.209637] create_object.isra.0+0x3a/0xa20 [ 3423.210599] ? kasan_unpoison+0x23/0x50 [ 3423.211456] __kmalloc+0x25b/0x440 [ 3423.212231] __register_sysctl_table+0x9e2/0x1090 [ 3423.213275] ? proc_sys_evict_inode+0x180/0x180 [ 3423.214290] ? trace_kmalloc+0x29/0xd0 [ 3423.215132] ? __kmalloc_track_caller+0x213/0x430 [ 3423.216168] ? setup_mq_sysctls+0x59/0x230 [ 3423.217084] ? memcpy+0x39/0x60 [ 3423.217792] setup_mq_sysctls+0x13c/0x230 [ 3423.218704] copy_ipcs+0x381/0x5d0 [ 3423.219475] ? copy_utsname+0xa9/0x4a0 [ 3423.220322] create_new_namespaces+0x210/0xb30 [ 3423.221323] copy_namespaces+0x391/0x450 [ 3423.222200] copy_process+0x2c06/0x6d60 [ 3423.223075] ? lock_is_held_type+0xd7/0x130 [ 3423.223997] ? find_held_lock+0x2c/0x110 [ 3423.224886] ? __cleanup_sighand+0xb0/0xb0 [ 3423.225809] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3423.226997] ? _copy_from_user+0xf2/0x170 [ 3423.227897] ? kernel_clone+0x2f8/0xa60 [ 3423.228757] kernel_clone+0xe7/0xa60 [ 3423.229580] ? lock_is_held_type+0xd7/0x130 [ 3423.230535] ? create_io_thread+0xf0/0xf0 [ 3423.231457] ? lock_is_held_type+0xd7/0x130 [ 3423.232388] __do_sys_clone3+0x1dd/0x2e0 [ 3423.233264] ? __ia32_sys_clone+0x150/0x150 [ 3423.234210] ? syscall_enter_from_user_mode+0x18/0x50 [ 3423.235321] ? perf_trace_preemptirq_template+0x290/0x440 [ 3423.236491] ? __traceiter_irq_enable+0xa0/0xa0 [ 3423.237484] ? lock_is_held_type+0xd7/0x130 [ 3423.238418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3423.239559] do_syscall_64+0x3b/0x90 [ 3423.240355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3423.241466] RIP: 0033:0x7f00cc385b19 [ 3423.242251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3423.246079] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3423.247502] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3423.248821] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3423.250145] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3423.251484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3423.252809] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3423.254162] 23:37:29 executing program 0: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) (fail_nth: 2) 23:37:29 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x100) pwrite64(r0, &(0x7f0000000080)="a4", 0x1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 23:37:29 executing program 5: clock_gettime(0x2, &(0x7f0000000140)) io_getevents(0x0, 0x9, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) 23:37:29 executing program 4: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 23:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 23:37:29 executing program 1: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 23:37:29 executing program 6: clone3(&(0x7f0000000200)={0x4c081100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 23:37:29 executing program 7: clock_settime(0xb, &(0x7f0000000180)={0x0, 0x989680}) [ 3439.344024] FAULT_INJECTION: forcing a failure. [ 3439.344024] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.345354] CPU: 0 PID: 14393 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3439.346210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3439.347404] Call Trace: [ 3439.347679] [ 3439.347918] dump_stack_lvl+0x8b/0xb3 [ 3439.348332] should_fail.cold+0x5/0xa [ 3439.348736] ? __register_sysctl_table+0x9e2/0x1090 [ 3439.349266] should_failslab+0x5/0x10 [ 3439.349669] __kmalloc+0x72/0x440 [ 3439.350041] __register_sysctl_table+0x9e2/0x1090 [ 3439.350550] ? proc_sys_evict_inode+0x180/0x180 [ 3439.351062] ? trace_kmalloc+0x29/0xd0 [ 3439.351470] ? __kmalloc_track_caller+0x213/0x430 [ 3439.351998] ? setup_mq_sysctls+0x59/0x230 [ 3439.352451] ? memcpy+0x39/0x60 [ 3439.352805] setup_mq_sysctls+0x13c/0x230 [ 3439.353249] copy_ipcs+0x381/0x5d0 [ 3439.353620] ? copy_utsname+0xa9/0x4a0 [ 3439.354035] create_new_namespaces+0x210/0xb30 [ 3439.354526] copy_namespaces+0x391/0x450 [ 3439.354974] copy_process+0x2c06/0x6d60 [ 3439.355401] ? lock_is_held_type+0xd7/0x130 [ 3439.355852] ? find_held_lock+0x2c/0x110 [ 3439.356293] ? __cleanup_sighand+0xb0/0xb0 [ 3439.356746] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3439.357319] ? _copy_from_user+0xf2/0x170 [ 3439.357755] ? kernel_clone+0x2f8/0xa60 [ 3439.358177] kernel_clone+0xe7/0xa60 [ 3439.358583] ? lock_is_held_type+0xd7/0x130 [ 3439.359040] ? create_io_thread+0xf0/0xf0 [ 3439.359060] FAULT_INJECTION: forcing a failure. [ 3439.359060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3439.359482] ? lock_is_held_type+0xd7/0x130 [ 3439.362362] __do_sys_clone3+0x1dd/0x2e0 [ 3439.362828] ? __ia32_sys_clone+0x150/0x150 [ 3439.363302] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3439.363850] ? perf_trace_preemptirq_template+0x290/0x440 [ 3439.364464] ? __traceiter_irq_enable+0xa0/0xa0 [ 3439.364972] ? lock_is_held_type+0xd7/0x130 [ 3439.365453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3439.366027] do_syscall_64+0x3b/0x90 [ 3439.366432] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3439.367000] RIP: 0033:0x7f82c8918b19 [ 3439.367402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3439.369404] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3439.370239] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3439.371036] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3439.371806] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.372581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3439.373333] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3439.374132] [ 3439.374384] CPU: 1 PID: 14395 Comm: syz-executor.0 Not tainted 5.17.0-next-20220328 #1 [ 3439.374428] sysctl could not get directory: [ 3439.376072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3439.376556] / [ 3439.378921] Call Trace: [ 3439.378931] [ 3439.378942] dump_stack_lvl+0x8b/0xb3 [ 3439.379121] fs -12 [ 3439.379654] should_fail.cold+0x5/0xa [ 3439.381888] _copy_to_user+0x2a/0x140 [ 3439.382718] simple_read_from_buffer+0xcc/0x160 [ 3439.383705] proc_fail_nth_read+0x194/0x220 [ 3439.384613] ? proc_exe_link+0x1d0/0x1d0 [ 3439.385471] ? security_file_permission+0xb1/0xd0 [ 3439.386492] ? proc_exe_link+0x1d0/0x1d0 [ 3439.387345] vfs_read+0x1ea/0x5d0 [ 3439.388088] ksys_read+0x127/0x250 [ 3439.388818] ? __ia32_sys_pwrite64+0x220/0x220 [ 3439.389760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3439.390846] do_syscall_64+0x3b/0x90 [ 3439.391613] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3439.392667] RIP: 0033:0x7f356637a69c [ 3439.393419] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3439.397168] RSP: 002b:00007f356393d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3439.398735] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f356637a69c [ 3439.400192] RDX: 000000000000000f RSI: 00007f356393d1e0 RDI: 0000000000000003 [ 3439.401639] RBP: 00007f356393d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.403110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3439.404576] R13: 00007fff804ddc5f R14: 00007f356393d300 R15: 0000000000022000 [ 3439.406075] [ 3439.406546] CPU: 0 PID: 14393 Comm: syz-executor.1 Not tainted 5.17.0-next-20220328 #1 [ 3439.407401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3439.408573] Call Trace: [ 3439.408841] [ 3439.409074] dump_stack_lvl+0x8b/0xb3 [ 3439.409477] __register_sysctl_table+0xde7/0x1090 [ 3439.409990] ? proc_sys_evict_inode+0x180/0x180 [ 3439.410473] ? trace_kmalloc+0x29/0xd0 [ 3439.410885] ? __kmalloc_track_caller+0x213/0x430 [ 3439.411387] ? setup_mq_sysctls+0x59/0x230 [ 3439.411835] ? memcpy+0x39/0x60 [ 3439.412182] setup_mq_sysctls+0x13c/0x230 [ 3439.412620] copy_ipcs+0x381/0x5d0 [ 3439.413000] ? copy_utsname+0xa9/0x4a0 [ 3439.413410] create_new_namespaces+0x210/0xb30 [ 3439.413894] copy_namespaces+0x391/0x450 [ 3439.414324] copy_process+0x2c06/0x6d60 [ 3439.414764] ? lock_is_held_type+0xd7/0x130 [ 3439.415218] ? find_held_lock+0x2c/0x110 [ 3439.415647] ? __cleanup_sighand+0xb0/0xb0 [ 3439.416098] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3439.416667] ? _copy_from_user+0xf2/0x170 [ 3439.417102] ? kernel_clone+0x2f8/0xa60 [ 3439.417519] kernel_clone+0xe7/0xa60 [ 3439.417913] ? lock_is_held_type+0xd7/0x130 [ 3439.418377] ? create_io_thread+0xf0/0xf0 [ 3439.418829] ? lock_is_held_type+0xd7/0x130 [ 3439.419282] __do_sys_clone3+0x1dd/0x2e0 [ 3439.419711] ? __ia32_sys_clone+0x150/0x150 [ 3439.420166] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 3439.420690] ? perf_trace_preemptirq_template+0x290/0x440 [ 3439.421269] ? __traceiter_irq_enable+0xa0/0xa0 [ 3439.421745] ? lock_is_held_type+0xd7/0x130 [ 3439.422205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3439.422762] do_syscall_64+0x3b/0x90 [ 3439.423157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3439.423694] RIP: 0033:0x7f82c8918b19 [ 3439.424078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3439.425693] FAULT_INJECTION: forcing a failure. [ 3439.425693] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.425984] RSP: 002b:00007f82c5e8e188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3439.425999] RAX: ffffffffffffffda RBX: 00007f82c8a2bf60 RCX: 00007f82c8918b19 [ 3439.426009] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3439.426018] RBP: 00007f82c5e8e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.426026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3439.426036] R13: 00007ffef63276cf R14: 00007f82c5e8e300 R15: 0000000000022000 [ 3439.432800] [ 3439.433046] CPU: 1 PID: 14401 Comm: syz-executor.6 Not tainted 5.17.0-next-20220328 #1 [ 3439.434678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3439.436944] Call Trace: [ 3439.437444] [ 3439.437882] dump_stack_lvl+0x8b/0xb3 [ 3439.438640] should_fail.cold+0x5/0xa [ 3439.439415] ? create_object.isra.0+0x3a/0xa20 [ 3439.440310] should_failslab+0x5/0x10 [ 3439.441057] kmem_cache_alloc+0x5b/0x480 [ 3439.442182] create_object.isra.0+0x3a/0xa20 [ 3439.443055] ? kasan_unpoison+0x23/0x50 [ 3439.443874] __kmalloc+0x25b/0x440 [ 3439.444586] __register_sysctl_table+0x9e2/0x1090 [ 3439.445595] ? proc_sys_evict_inode+0x180/0x180 [ 3439.446534] ? trace_kmalloc+0x29/0xd0 [ 3439.447323] ? __kmalloc_track_caller+0x213/0x430 [ 3439.448290] ? setup_mq_sysctls+0x59/0x230 [ 3439.449143] ? memcpy+0x39/0x60 [ 3439.449797] setup_mq_sysctls+0x13c/0x230 [ 3439.450642] copy_ipcs+0x381/0x5d0 [ 3439.451385] ? copy_utsname+0xa9/0x4a0 [ 3439.452175] create_new_namespaces+0x210/0xb30 [ 3439.453109] copy_namespaces+0x391/0x450 [ 3439.453944] copy_process+0x2c06/0x6d60 [ 3439.454761] ? lock_is_held_type+0xd7/0x130 [ 3439.455651] ? find_held_lock+0x2c/0x110 [ 3439.456597] ? __cleanup_sighand+0xb0/0xb0 [ 3439.457580] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3439.458843] ? _copy_from_user+0xf2/0x170 [ 3439.459785] ? kernel_clone+0x2f8/0xa60 [ 3439.460702] kernel_clone+0xe7/0xa60 [ 3439.461556] ? lock_is_held_type+0xd7/0x130 [ 3439.462536] ? create_io_thread+0xf0/0xf0 [ 3439.463510] ? lock_is_held_type+0xd7/0x130 [ 3439.464502] __do_sys_clone3+0x1dd/0x2e0 [ 3439.465436] ? __ia32_sys_clone+0x150/0x150 [ 3439.466451] ? syscall_enter_from_user_mode+0x18/0x50 [ 3439.467628] ? perf_trace_preemptirq_template+0x290/0x440 [ 3439.468872] ? __traceiter_irq_enable+0xa0/0xa0 [ 3439.469910] ? lock_is_held_type+0xd7/0x130 23:37:29 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="a4054d20e3ddf04ac07d2502d6a7ff000000000000004bf7ae874a03deaae8e9875f5a", 0x0, 0x5c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x8, 0x3, 0x80000000, 0x6, 0xff}) creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r5, 0x541c, &(0x7f0000000000)) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="1bf7ffe800000000020001", @ANYRESDEC, @ANYRESHEX=r5, @ANYRESHEX=r3, @ANYRESHEX, @ANYRES16=r5], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x800, 0x70bd2e, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xe891, 0x5a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "a54796933ad7d7395e96eb179a9600fa"}, @NL80211_ATTR_PMK={0x14, 0xfe, "a16760bb6f6293412dbdbb14141ac43d"}, @NL80211_ATTR_PMK={0x14, 0xfe, "ad16bd514f992339a1b5954af0f6d158"}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4080) open(&(0x7f0000000000)='./file1\x00', 0x400c00, 0x48) [ 3439.471041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3439.472241] do_syscall_64+0x3b/0x90 [ 3439.473081] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3439.474241] RIP: 0033:0x7f530cafbb19 [ 3439.475095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3439.479214] RSP: 002b:00007f530a071188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3439.480893] RAX: ffffffffffffffda RBX: 00007f530cc0ef60 RCX: 00007f530cafbb19 [ 3439.482471] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3439.484064] RBP: 00007f530a0711d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.485639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3439.487223] R13: 00007ffff36b20cf R14: 00007f530a071300 R15: 0000000000022000 [ 3439.488840] [ 3439.492690] FAULT_INJECTION: forcing a failure. [ 3439.492690] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.495238] CPU: 1 PID: 14402 Comm: syz-executor.4 Not tainted 5.17.0-next-20220328 #1 [ 3439.496991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3439.499511] Call Trace: [ 3439.500081] [ 3439.500575] dump_stack_lvl+0x8b/0xb3 [ 3439.501436] should_fail.cold+0x5/0xa [ 3439.502303] should_failslab+0x5/0x10 [ 3439.503159] __kmalloc_track_caller+0x79/0x430 [ 3439.504164] ? setup_ipc_sysctls+0x59/0x2f0 [ 3439.505135] kmemdup+0x23/0x50 [ 3439.505169] setup_ipc_sysctls+0x59/0x2f0 [ 3439.505211] copy_ipcs+0x482/0x5d0 [ 3439.505246] ? copy_utsname+0xa9/0x4a0 [ 3439.505285] create_new_namespaces+0x210/0xb30 [ 3439.505333] copy_namespaces+0x391/0x450 [ 3439.505373] copy_process+0x2c06/0x6d60 [ 3439.505412] ? lock_is_held_type+0xd7/0x130 23:37:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xe9f2, 0x7c, 0x5, 0x5}, {0x0, 0x1, 0x67, 0xfffffff8}]}, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0xd1b, 0x0, 0x3, 0x20, 0x178}) clock_gettime(0x2, &(0x7f0000000140)) [ 3439.505443] ? find_held_lock+0x2c/0x110 [ 3439.505492] ? __cleanup_sighand+0xb0/0xb0 [ 3439.505543] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3439.515008] ? _copy_from_user+0xf2/0x170 [ 3439.515049] ? kernel_clone+0x2f8/0xa60 [ 3439.515089] kernel_clone+0xe7/0xa60 [ 3439.515126] ? lock_is_held_type+0xd7/0x130 [ 3439.515158] ? create_io_thread+0xf0/0xf0 [ 3439.515213] ? lock_is_held_type+0xd7/0x130 [ 3439.515252] __do_sys_clone3+0x1dd/0x2e0 [ 3439.515290] ? __ia32_sys_clone+0x150/0x150 [ 3439.515345] ? syscall_enter_from_user_mode+0x18/0x50 [ 3439.515376] ? perf_trace_preemptirq_template+0x290/0x440 [ 3439.515411] ? __traceiter_irq_enable+0xa0/0xa0 [ 3439.515437] ? lock_is_held_type+0xd7/0x130 [ 3439.515482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3439.515524] do_syscall_64+0x3b/0x90 [ 3439.515550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3439.515580] RIP: 0033:0x7f00cc385b19 [ 3439.515600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3439.515625] RSP: 002b:00007f00c98fb188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3439.515651] RAX: ffffffffffffffda RBX: 00007f00cc498f60 RCX: 00007f00cc385b19 [ 3439.515670] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 3439.515687] RBP: 00007f00c98fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.515704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3439.515720] R13: 00007ffdc995d2ef R14: 00007f00c98fb300 R15: 0000000000022000 [ 3439.515762] [ 3439.516388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 23:37:29 executing program 7: clock_settime(0x300, &(0x7f0000000180)={0x0, 0x989680}) 23:37:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x28, r3, 0x1, 0x0, 0x4, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [ 3454.411020] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88800e200800 (size 512): comm "syz-executor.4", pid 14402, jiffies 4298106349 (age 24.367s) hex dump (first 32 bytes): a0 02 7a 84 ff ff ff ff 8c 27 62 10 80 88 ff ff ..z......'b..... 04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d362ffbc>] kmemdup+0x23/0x50 [<00000000922b6314>] setup_mq_sysctls+0x59/0x230 [<00000000599597c2>] copy_ipcs+0x381/0x5d0 [<0000000080815111>] create_new_namespaces+0x210/0xb30 [<00000000ddf31c17>] copy_namespaces+0x391/0x450 [<000000007a2ddbf4>] copy_process+0x2c06/0x6d60 [<0000000094e1738a>] kernel_clone+0xe7/0xa60 [<00000000fb20e8a1>] __do_sys_clone3+0x1dd/0x2e0 [<000000001a74221b>] do_syscall_64+0x3b/0x90 [<000000006613931e>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800f96a800 (size 256): comm "syz-executor.4", pid 14402, jiffies 4298106349 (age 24.367s) hex dump (first 32 bytes): 00 08 20 0e 80 88 ff ff 00 00 00 00 01 00 00 00 .. ............. 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000070a542b3>] __register_sysctl_table+0x112/0x1090 [<00000000277d8d11>] setup_mq_sysctls+0x13c/0x230 [<00000000599597c2>] copy_ipcs+0x381/0x5d0 [<0000000080815111>] create_new_namespaces+0x210/0xb30 [<00000000ddf31c17>] copy_namespaces+0x391/0x450 [<000000007a2ddbf4>] copy_process+0x2c06/0x6d60 [<0000000094e1738a>] kernel_clone+0xe7/0xa60 [<00000000fb20e8a1>] __do_sys_clone3+0x1dd/0x2e0 [<000000001a74221b>] do_syscall_64+0x3b/0x90 [<000000006613931e>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800f96b400 (size 256): comm "syz-executor.4", pid 14402, jiffies 4298106349 (age 24.367s) hex dump (first 32 bytes): 78 b4 96 0f 80 88 ff ff 00 00 00 00 01 00 00 00 x............... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000cadb4952>] __register_sysctl_table+0x9e2/0x1090 [<00000000277d8d11>] setup_mq_sysctls+0x13c/0x230 [<00000000599597c2>] copy_ipcs+0x381/0x5d0 [<0000000080815111>] create_new_namespaces+0x210/0xb30 [<00000000ddf31c17>] copy_namespaces+0x391/0x450 [<000000007a2ddbf4>] copy_process+0x2c06/0x6d60 [<0000000094e1738a>] kernel_clone+0xe7/0xa60 [<00000000fb20e8a1>] __do_sys_clone3+0x1dd/0x2e0 [<000000001a74221b>] do_syscall_64+0x3b/0x90 [<000000006613931e>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800f96ae00 (size 256): comm "syz-executor.4", pid 14402, jiffies 4298106349 (age 24.367s) hex dump (first 32 bytes): 78 ae 96 0f 80 88 ff ff 00 00 00 00 01 00 00 00 x............... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000cadb4952>] __register_sysctl_table+0x9e2/0x1090 [<00000000277d8d11>] setup_mq_sysctls+0x13c/0x230 [<00000000599597c2>] copy_ipcs+0x381/0x5d0 [<0000000080815111>] create_new_namespaces+0x210/0xb30 [<00000000ddf31c17>] copy_namespaces+0x391/0x450 [<000000007a2ddbf4>] copy_process+0x2c06/0x6d60 [<0000000094e1738a>] kernel_clone+0xe7/0xa60 [<00000000fb20e8a1>] __do_sys_clone3+0x1dd/0x2e0 [<000000001a74221b>] do_syscall_64+0x3b/0x90 [<000000006613931e>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed VM DIAGNOSIS: 23:37:54 Registers: info registers vcpu 0 RAX=ffffffff8413cf50 RBX=ffffffff85032800 RCX=ffffffff8411f331 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85007e40 R8 =0000000000000001 R9 =ffff88806ce38cd3 R10=ffffed100d9c719a R11=0000000000000001 R12=fffffbfff0a06500 R13=ffffffff858dbcd0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8413cf5b 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=00000000004de4ec CR3=000000001db86000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0a64656c69616620 676e696b63656863 YMM02=0000000000000000 0000000000000000 31636e75662e6e75 522e6c697475736f YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 2d7a79732f225b20 6e7572206f742064 YMM05=0000000000000000 0000000000000000 226b61656c222022 726f747563657865 YMM06=0000000000000000 0000000000000000 2273646572635f65 7261706572702220 YMM07=0000000000000000 0000000000000000 3120737574617473 2074697865203a5d YMM08=0000000000000000 0000000000000000 f0b233f8b434116e 175132d73e446f4b YMM09=0000000000000000 0000000000000000 74cebd6014c3a05d eaa6dfb6839041fb YMM10=0000000000000000 0000000000000000 d8af6f75da91f0a7 dd99c156e5ce2299 YMM11=0000000000000000 0000000000000000 b665fcc56698e9ab 133d14cefb33a3c4 YMM12=0000000000000000 0000000000000000 d7b651f196573679 e678a52ed5f20b95 YMM13=0000000000000000 0000000000000000 d1544eede04ccc7b 43a61e60f6dabf66 YMM14=0000000000000000 0000000000000000 8458340dc4aacae8 d3ac492c57e27612 YMM15=0000000000000000 0000000000000000 374a0304626d243c 7dbc70c8cd9f3867 info registers vcpu 1 RAX=ffffffff8413cf50 RBX=ffff8880081e3580 RCX=ffffffff8411f331 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff88800820fe78 R8 =0000000000000001 R9 =ffff88806cf38cd3 R10=ffffed100d9e719a R11=0000000000000001 R12=ffffed100103c6b0 R13=ffffffff858dbcd0 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8413cf5b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdcd68eb50 CR3=000000001b2fa000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 656a626f20646563 6e6572656665726e YMM02=0000000000000000 0000000000000000 2932313520657a69 7328203030383030 YMM03=0000000000000000 0000000000000000 3120646970202c22 342e726f74756365 YMM04=0000000000000000 0000000000000000 2e2e2e2e7a2e2e20 2066662066662038 YMM05=0000000000000000 0000000000000000 2066662066662066 6620666620343820 YMM06=0000000000000000 0000000000000000 6574796220323320 7473726966282070 YMM07=0000000000000000 0000000000000000 3432206567612820 3934333630313839 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000