./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3256697812 <...> Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. execve("./syz-executor3256697812", ["./syz-executor3256697812"], 0x7ffc97befa70 /* 10 vars */) = 0 brk(NULL) = 0x55555640a000 brk(0x55555640ac40) = 0x55555640ac40 arch_prctl(ARCH_SET_FS, 0x55555640a300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3256697812", 4096) = 28 brk(0x55555642bc40) = 0x55555642bc40 brk(0x55555642c000) = 0x55555642c000 mprotect(0x7ff6beed8000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 getpid() = 5002 openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 write(3, "10000000000", 11) = 11 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 write(3, "20", 2) = 2 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 write(3, "100", 3) = 3 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 write(3, "7 4 1 3", 7) = 7 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 write(3, "5002", 4) = 4 close(3) = 0 mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy) openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 write(3, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21 close(3) = 0 openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 write(3, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 24) = 24 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 chmod("/dev/raw-gadget", 0666) = 0 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5003 attached , child_tidptr=0x55555640a5d0) = 5003 [pid 5003] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5003] setsid() = 1 [pid 5003] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5003] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5003] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5003] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5003] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5003] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5003] unshare(CLONE_NEWNS) = 0 [pid 5003] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5003] unshare(CLONE_NEWIPC) = 0 [pid 5003] unshare(CLONE_NEWCGROUP) = 0 [pid 5003] unshare(CLONE_NEWUTS) = 0 [pid 5003] unshare(CLONE_SYSVSEM) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "16777216", 8) = 8 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "536870912", 9) = 9 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "1024", 4) = 4 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "8192", 4) = 4 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "1024", 4) = 4 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "1024", 4) = 4 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5003] close(3) = 0 [pid 5003] getpid() = 1 [pid 5003] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [ 63.320617][ T5003] dump_stack_lvl+0x136/0x150 [ 63.325332][ T5003] should_fail_ex+0x4a3/0x5b0 [ 63.330100][ T5003] should_failslab+0x9/0x20 [ 63.334684][ T5003] kmem_cache_alloc+0x63/0x3b0 [ 63.339534][ T5003] __kernfs_new_node+0xd4/0x8b0 [ 63.344401][ T5003] ? kernfs_path_from_node+0x60/0x60 [ 63.349759][ T5003] ? mark_held_locks+0x9f/0xe0 [ 63.354688][ T5003] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 63.360624][ T5003] ? lockdep_hardirqs_on+0x7d/0x100 [ 63.365912][ T5003] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 63.371781][ T5003] ? __stack_depot_save+0x23b/0x510 [ 63.377051][ T5003] kernfs_create_dir_ns+0xa0/0x230 [ 63.382308][ T5003] sysfs_create_dir_ns+0x12b/0x290 [ 63.387547][ T5003] ? sysfs_create_mount_point+0xb0/0xb0 [ 63.393236][ T5003] ? find_held_lock+0x2d/0x110 [ 63.398126][ T5003] kobject_add_internal+0x2c9/0x9c0 [ 63.403394][ T5003] ? kfree+0x10e/0x150 [ 63.407527][ T5003] kobject_init_and_add+0x101/0x170 [ 63.412784][ T5003] ? kobject_create_and_add+0xf0/0xf0 [ 63.418254][ T5003] ? __kmem_cache_alloc_node+0x1b0/0x320 [ 63.423932][ T5003] ? btrfs_sysfs_add_qgroups+0x118/0x280 [ 63.429714][ T5003] ? __kmem_cache_alloc_node+0x1b0/0x320 [ 63.435402][ T5003] btrfs_sysfs_add_qgroups+0x164/0x280 [ 63.440976][ T5003] btrfs_quota_enable+0x2c9/0x1d10 [ 63.446270][ T5003] ? btrfs_free_qgroup_config+0xe0/0xe0 [ 63.451877][ T5003] ? rcu_is_watching+0x12/0xb0 [ 63.456854][ T5003] ? trace_lock_acquire+0x12d/0x180 [ 63.462240][ T5003] ? btrfs_ioctl+0x2443/0x5b30 [ 63.467089][ T5003] ? lock_acquire+0x32/0xc0 [ 63.472027][ T5003] ? btrfs_ioctl+0x2443/0x5b30 [ 63.476951][ T5003] ? down_write+0x14f/0x200 [ 63.481514][ T5003] ? down_write_killable+0x250/0x250 [ 63.486875][ T5003] ? _copy_from_user+0x114/0x190 [ 63.491868][ T5003] btrfs_ioctl+0x49cb/0x5b30 [ 63.496514][ T5003] ? tomoyo_path_number_perm+0x166/0x570 [ 63.502258][ T5003] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 63.508067][ T5003] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 63.514495][ T5003] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 63.520428][ T5003] ? do_vfs_ioctl+0x132/0x1670 [ 63.525294][ T5003] ? vfs_fileattr_set+0xc40/0xc40 [ 63.530590][ T5003] ? find_held_lock+0x2d/0x110 [ 63.535451][ T5003] ? name_to_dev_t+0xd2/0x9e0 [ 63.540146][ T5003] ? lock_downgrade+0x690/0x690 [ 63.545049][ T5003] ? bpf_lsm_file_ioctl+0x9/0x10 [ 63.550029][ T5003] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 63.556711][ T5003] __x64_sys_ioctl+0x197/0x210 [ 63.561658][ T5003] do_syscall_64+0x39/0xb0 [ 63.566089][ T5003] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 63.572170][ T5003] RIP: 0033:0x7ff6bee6a839 [ 63.576873][ T5003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 63.596660][ T5003] RSP: 002b:00007ffe5566a718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.605249][ T5003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6bee6a839 [ 63.613232][ T5003] RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004 [ 63.621313][ T5003] RBP: 0000000000000005 R08: 0000000000000001 R09: 0000000400000000 [ 63.629281][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5566a760 [ 63.637608][ T5003] R13: 00007ffe5566a74a R14: 0000000000000003 R15: 000000000000000c [ 63.645782][ T5003] [ 63.649589][ T5003] kobject: kobject_add_internal failed for qgroups (error: -12 parent: 395ef67a-297e-477c-816d-cd80a5b93e5d) [ 63.662032][ T5003] ------------[ cut here ]------------ [ 63.667940][ T5003] kernfs: can not remove 'enabled', no directory [ 63.674488][ T5003] WARNING: CPU: 0 PID: 5003 at fs/kernfs/dir.c:1656 kernfs_remove_by_name_ns+0x101/0x120 [ 63.685419][ T5003] Modules linked in: [ 63.689541][ T5003] CPU: 0 PID: 5003 Comm: syz-executor325 Not tainted 6.3.0-next-20230505-syzkaller #0 [ 63.699134][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 63.709489][ T5003] RIP: 0010:kernfs_remove_by_name_ns+0x101/0x120 [ 63.716220][ T5003] Code: c3 e8 73 d8 75 ff 4c 89 e7 41 bc fe ff ff ff e8 f5 10 56 ff eb da e8 5e d8 75 ff 4c 89 ee 48 c7 c7 60 74 5f 8a e8 2f 8c 3d ff <0f> 0b 41 bc fe ff ff ff eb bc e8 00 ca c8 ff e9 61 ff ff ff e8 f6 [ 63.736188][ T5003] RSP: 0018:ffffc90003b0f930 EFLAGS: 00010282 [ 63.742490][ T5003] RAX: 0000000000000000 RBX: ffffffff8ced0368 RCX: 0000000000000000 [ 63.750862][ T5003] RDX: ffff888013373b80 RSI: ffffffff814c0497 RDI: 0000000000000001 [ 63.759079][ T5003] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 63.767093][ T5003] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 63.775094][ T5003] R13: ffffffff8a959380 R14: 0000000000000000 R15: ffff88802aef8038 [ 63.783122][ T5003] FS: 000055555640a300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 63.792208][ T5003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.798871][ T5003] CR2: 0000555574200960 CR3: 0000000076241000 CR4: 00000000003506f0 [ 63.806909][ T5003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.814893][ T5003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.823195][ T5003] Call Trace: [ 63.826535][ T5003] [ 63.829566][ T5003] remove_files+0x96/0x1c0 [ 63.834001][ T5003] sysfs_remove_group+0x8b/0x170 [ 63.839099][ T5003] sysfs_remove_groups+0x60/0xa0 [ 63.844330][ T5003] __kobject_del+0x89/0x1f0 [ 63.848928][ T5003] kobject_del+0x40/0x60 [ 63.853237][ T5003] btrfs_sysfs_del_qgroups+0x11d/0x1a0 [ 63.858786][ T5003] btrfs_sysfs_add_qgroups+0x208/0x280 [ 63.864289][ T5003] btrfs_quota_enable+0x2c9/0x1d10 [ 63.869495][ T5003] ? btrfs_free_qgroup_config+0xe0/0xe0 [ 63.875175][ T5003] ? rcu_is_watching+0x12/0xb0 [ 63.880129][ T5003] ? trace_lock_acquire+0x12d/0x180 [ 63.885677][ T5003] ? btrfs_ioctl+0x2443/0x5b30 [ 63.890525][ T5003] ? lock_acquire+0x32/0xc0 [ 63.895215][ T5003] ? btrfs_ioctl+0x2443/0x5b30 [ 63.900278][ T5003] ? down_write+0x14f/0x200 [ 63.904996][ T5003] ? down_write_killable+0x250/0x250 [ 63.910544][ T5003] ? _copy_from_user+0x114/0x190 [ 63.922280][ T5003] btrfs_ioctl+0x49cb/0x5b30 [ 63.927045][ T5003] ? tomoyo_path_number_perm+0x166/0x570 [ 63.932857][ T5003] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 63.938761][ T5003] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 63.945341][ T5003] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 63.952154][ T5003] ? do_vfs_ioctl+0x132/0x1670 [ 63.957327][ T5003] ? vfs_fileattr_set+0xc40/0xc40 [ 63.962385][ T5003] ? find_held_lock+0x2d/0x110 [ 63.967692][ T5003] ? name_to_dev_t+0xd2/0x9e0 [ 63.972591][ T5003] ? lock_downgrade+0x690/0x690 [ 63.977628][ T5003] ? bpf_lsm_file_ioctl+0x9/0x10 [ 63.982645][ T5003] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 63.989255][ T5003] __x64_sys_ioctl+0x197/0x210 [ 63.994059][ T5003] do_syscall_64+0x39/0xb0 [ 63.998577][ T5003] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 64.004518][ T5003] RIP: 0033:0x7ff6bee6a839 [ 64.009104][ T5003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 64.029027][ T5003] RSP: 002b:00007ffe5566a718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.037632][ T5003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6bee6a839 [ 64.045892][ T5003] RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004 [ 64.054004][ T5003] RBP: 0000000000000005 R08: 0000000000000001 R09: 0000000400000000 [ 64.062245][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5566a760 [ 64.070487][ T5003] R13: 00007ffe5566a74a R14: 0000000000000003 R15: 000000000000000c [ 64.078723][ T5003] [ 64.081754][ T5003] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 64.089025][ T5003] CPU: 0 PID: 5003 Comm: syz-executor325 Not tainted 6.3.0-next-20230505-syzkaller #0 [ 64.098721][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 64.108780][ T5003] Call Trace: [ 64.112266][ T5003] [ 64.115212][ T5003] dump_stack_lvl+0xd9/0x150 [ 64.119861][ T5003] panic+0x686/0x730 [ 64.123801][ T5003] ? panic_smp_self_stop+0xa0/0xa0 [ 64.128955][ T5003] ? show_trace_log_lvl+0x285/0x390 [ 64.134189][ T5003] ? kernfs_remove_by_name_ns+0x101/0x120 [ 64.139954][ T5003] check_panic_on_warn+0xb1/0xc0 [ 64.145088][ T5003] __warn+0xf2/0x390 [ 64.149000][ T5003] ? kernfs_remove_by_name_ns+0x101/0x120 [ 64.154720][ T5003] report_bug+0x2da/0x500 [ 64.159116][ T5003] handle_bug+0x3c/0x70 [ 64.163389][ T5003] exc_invalid_op+0x18/0x50 [ 64.167996][ T5003] asm_exc_invalid_op+0x1a/0x20 [ 64.172955][ T5003] RIP: 0010:kernfs_remove_by_name_ns+0x101/0x120 [ 64.179472][ T5003] Code: c3 e8 73 d8 75 ff 4c 89 e7 41 bc fe ff ff ff e8 f5 10 56 ff eb da e8 5e d8 75 ff 4c 89 ee 48 c7 c7 60 74 5f 8a e8 2f 8c 3d ff <0f> 0b 41 bc fe ff ff ff eb bc e8 00 ca c8 ff e9 61 ff ff ff e8 f6 [ 64.199099][ T5003] RSP: 0018:ffffc90003b0f930 EFLAGS: 00010282 [ 64.205168][ T5003] RAX: 0000000000000000 RBX: ffffffff8ced0368 RCX: 0000000000000000 [ 64.213308][ T5003] RDX: ffff888013373b80 RSI: ffffffff814c0497 RDI: 0000000000000001 [ 64.221405][ T5003] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 64.229860][ T5003] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 64.238094][ T5003] R13: ffffffff8a959380 R14: 0000000000000000 R15: ffff88802aef8038 [ 64.246181][ T5003] ? __warn_printk+0x187/0x310 [ 64.251132][ T5003] remove_files+0x96/0x1c0 [ 64.255644][ T5003] sysfs_remove_group+0x8b/0x170 [ 64.260582][ T5003] sysfs_remove_groups+0x60/0xa0 [ 64.265613][ T5003] __kobject_del+0x89/0x1f0 [ 64.270302][ T5003] kobject_del+0x40/0x60 [ 64.274550][ T5003] btrfs_sysfs_del_qgroups+0x11d/0x1a0 [ 64.280013][ T5003] btrfs_sysfs_add_qgroups+0x208/0x280 [ 64.285478][ T5003] btrfs_quota_enable+0x2c9/0x1d10 [ 64.290637][ T5003] ? btrfs_free_qgroup_config+0xe0/0xe0 [ 64.296194][ T5003] ? rcu_is_watching+0x12/0xb0 [ 64.300955][ T5003] ? trace_lock_acquire+0x12d/0x180 [ 64.306158][ T5003] ? btrfs_ioctl+0x2443/0x5b30 [ 64.311126][ T5003] ? lock_acquire+0x32/0xc0 [ 64.315740][ T5003] ? btrfs_ioctl+0x2443/0x5b30 [ 64.320617][ T5003] ? down_write+0x14f/0x200 [ 64.325122][ T5003] ? down_write_killable+0x250/0x250 [ 64.330433][ T5003] ? _copy_from_user+0x114/0x190 [ 64.335408][ T5003] btrfs_ioctl+0x49cb/0x5b30 [ 64.340040][ T5003] ? tomoyo_path_number_perm+0x166/0x570 [ 64.345779][ T5003] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 64.351865][ T5003] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 64.358403][ T5003] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 64.364373][ T5003] ? do_vfs_ioctl+0x132/0x1670 [ 64.369170][ T5003] ? vfs_fileattr_set+0xc40/0xc40 [ 64.374210][ T5003] ? find_held_lock+0x2d/0x110 [ 64.379096][ T5003] ? name_to_dev_t+0xd2/0x9e0 [ 64.383955][ T5003] ? lock_downgrade+0x690/0x690 [ 64.388834][ T5003] ? bpf_lsm_file_ioctl+0x9/0x10 [ 64.393818][ T5003] ? btrfs_ioctl_get_supported_features+0x50/0x50 [ 64.400281][ T5003] __x64_sys_ioctl+0x197/0x210 [ 64.405054][ T5003] do_syscall_64+0x39/0xb0 [ 64.409662][ T5003] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 64.415570][ T5003] RIP: 0033:0x7ff6bee6a839 [ 64.419979][ T5003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 64.439597][ T5003] RSP: 002b:00007ffe5566a718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.448012][ T5003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6bee6a839 [ 64.456006][ T5003] RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004 [ 64.464055][ T5003] RBP: 0000000000000005 R08: 0000000000000001 R09: 0000000400000000 [ 64.472021][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5566a760 [ 64.480002][ T5003] R13: 00007ffe5566a74a R14: 0000000000000003 R15: 000000000000000c [ 64.487983][ T5003] [ 64.491180][ T5003] Kernel Offset: disabled [ 64.495712][ T5003] Rebooting in 86400 seconds..