./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3322939548 <...> Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. execve("./syz-executor3322939548", ["./syz-executor3322939548"], 0x7ffff8e31dc0 /* 10 vars */) = 0 brk(NULL) = 0x555591d95000 brk(0x555591d95d40) = 0x555591d95d40 arch_prctl(ARCH_SET_FS, 0x555591d953c0) = 0 set_tid_address(0x555591d95690) = 5058 set_robust_list(0x555591d956a0, 24) = 0 rseq(0x555591d95ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3322939548", 4096) = 28 getrandom("\xe3\xd1\x25\x88\x5f\x01\xa5\x45", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555591d95d40 brk(0x555591db6d40) = 0x555591db6d40 brk(0x555591db7000) = 0x555591db7000 mprotect(0x7f8735649000, 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 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5060 attached , child_tidptr=0x555591d95690) = 5060 [pid 5060] set_robust_list(0x555591d956a0, 24) = 0 [pid 5060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5060] setpgid(0, 0) = 0 [pid 5060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5060] write(3, "1000", 4) = 4 [pid 5060] close(3) = 0 [pid 5060] futex(0x7f873564f5ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5060] rt_sigaction(SIGRT_1, {sa_handler=0x7f87355e43f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f87355d5aa0}, NULL, 8) = 0 [pid 5060] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8735555000 [pid 5060] mprotect(0x7f8735556000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5060] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8735575990, parent_tid=0x7f8735575990, exit_signal=0, stack=0x7f8735555000, stack_size=0x20300, tls=0x7f87355756c0}./strace-static-x86_64: Process 5061 attached [pid 5061] rseq(0x7f8735575fe0, 0x20, 0, 0x53053053 [pid 5060] <... clone3 resumed> => {parent_tid=[5061]}, 88) = 5061 [pid 5061] <... rseq resumed>) = 0 [pid 5060] rt_sigprocmask(SIG_SETMASK, [], [pid 5061] set_robust_list(0x7f87355759a0, 24 [pid 5060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5061] <... set_robust_list resumed>) = 0 [pid 5060] futex(0x7f873564f5e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5060] <... futex resumed>) = 0 [pid 5061] memfd_create("syzkaller", 0 [pid 5060] futex(0x7f873564f5ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 5061] <... memfd_create resumed>) = 3 [pid 5061] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f872d000000 [pid 5061] write(3, "\xb5\x84\x31\x7b\xb6\x84\x31\x7b\xb7\x84\x31\x7b\xb8\x84\x31\x7b\xb9\x84\x31\x7b\xba\x84\x31\x7b\xbb\x84\x31\x7b\xbc\x84\x31\x7b\xbd\x84\x31\x7b\xbe\x84\x31\x7b\xbf\x84\x31\x7b\xc0\x84\x31\x7b\xc1\x84\x31\x7b\xc2\x84\x31\x7b\xc3\x84\x31\x7b\xc4\x84\x31\x7b\xc5\x84\x31\x7b\xc6\x84\x31\x7b\xc7\x84\x31\x7b\xc8\x84\x31\x7b\xc9\x84\x31\x7b\xca\x84\x31\x7b\xcb\x84\x31\x7b\xcc\x84\x31\x7b\xcd\x84\x31\x7b"..., 65536) = 65536 [pid 5061] munmap(0x7f872d000000, 138412032) = 0 [pid 5061] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5061] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5061] close(3) = 0 [pid 5061] close(4) = 0 [pid 5061] mkdir("\x13\x13\x77\xc5\xfc\x35\xd4\x14\x54\xd5\xd4\x1d\x29\xad\x1a\x60\x29\x59\x81\x46\xe6\xbe\x16\x6e\x41\xad\x0d\xbd\x40\x54\x03\x3c\x9f\x33\xbb\xda\x82\x24\xa2\xf3\xd7\x72\xe7\x63\x6e\x48\xb3\x3c\xbf\x70\x83\x72\xe8\xf1\xb9\x93\x3e\xc5\x12\x77\x43\xbe\x22\x06\x20\x9e\xf0\x2d\xf9\xcb\xf2\xf6\xe8\x80\xd3\x38\x2f", 0777) = 0 [pid 5061] mount("/dev/loop0", "\x13\x13\x77\xc5\xfc\x35\xd4\x14\x54\xd5\xd4\x1d\x29\xad\x1a\x60\x29\x59\x81\x46\xe6\xbe\x16\x6e\x41\xad\x0d\xbd\x40\x54\x03\x3c\x9f\x33\xbb\xda\x82\x24\xa2\xf3\xd7\x72\xe7\x63\x6e\x48\xb3\x3c\xbf\x70\x83\x72\xe8\xf1\xb9\x93\x3e\xc5\x12\x77\x43\xbe\x22\x06\x20\x9e\xf0\x2d\xf9\xcb\xf2\xf6\xe8\x80\xd3\x38\x2f", "sysv", MS_NODEV|MS_NOATIME, "") = 0 [pid 5061] openat(AT_FDCWD, "\x13\x13\x77\xc5\xfc\x35\xd4\x14\x54\xd5\xd4\x1d\x29\xad\x1a\x60\x29\x59\x81\x46\xe6\xbe\x16\x6e\x41\xad\x0d\xbd\x40\x54\x03\x3c\x9f\x33\xbb\xda\x82\x24\xa2\xf3\xd7\x72\xe7\x63\x6e\x48\xb3\x3c\xbf\x70\x83\x72\xe8\xf1\xb9\x93\x3e\xc5\x12\x77\x43\xbe\x22\x06\x20\x9e\xf0\x2d\xf9\xcb\xf2\xf6\xe8\x80\xd3\x38\x2f", O_RDONLY|O_DIRECTORY) = 3 [pid 5061] chdir("\x13\x13\x77\xc5\xfc\x35\xd4\x14\x54\xd5\xd4\x1d\x29\xad\x1a\x60\x29\x59\x81\x46\xe6\xbe\x16\x6e\x41\xad\x0d\xbd\x40\x54\x03\x3c\x9f\x33\xbb\xda\x82\x24\xa2\xf3\xd7\x72\xe7\x63\x6e\x48\xb3\x3c\xbf\x70\x83\x72\xe8\xf1\xb9\x93\x3e\xc5\x12\x77\x43\xbe\x22\x06\x20\x9e\xf0\x2d\xf9\xcb\xf2\xf6\xe8\x80\xd3\x38\x2f") = 0 [pid 5061] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [ 57.820918][ T5061] loop0: detected capacity change from 0 to 128 [ 57.858801][ T5061] VFS: Found a Xenix FS (block size = 1024) on device loop0 [pid 5061] futex(0x7f873564f5ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5061] futex(0x7f873564f5e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5060] <... futex resumed>) = 0 [pid 5060] futex(0x7f873564f5e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] <... futex resumed>) = 0 [pid 5060] <... futex resumed>) = 1 [pid 5061] mkdir("./bus", 0777 [ 57.913738][ T5061] syz-executor332: attempt to access beyond end of device [ 57.913738][ T5061] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 57.928048][ T5061] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 57.936648][ T5061] syz-executor332: attempt to access beyond end of device [ 57.936648][ T5061] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 57.950814][ T5061] Buffer I/O error on dev loop0, logical block 8833403, async page read [pid 5060] futex(0x7f873564f5ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5060] futex(0x7f873564f5fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f8735534000 [pid 5060] mprotect(0x7f8735535000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5060] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f8735554990, parent_tid=0x7f8735554990, exit_signal=0, stack=0x7f8735534000, stack_size=0x20300, tls=0x7f87355546c0}./strace-static-x86_64: Process 5062 attached [pid 5062] rseq(0x7f8735554fe0, 0x20, 0, 0x53053053) = 0 [ 57.959491][ T5061] syz-executor332: attempt to access beyond end of device [ 57.959491][ T5061] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 57.974018][ T5061] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 57.982918][ T5061] syz-executor332: attempt to access beyond end of device [ 57.982918][ T5061] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 57.997747][ T5061] Buffer I/O error on dev loop0, logical block 8073606, async page read [pid 5062] set_robust_list(0x7f87355549a0, 24 [pid 5060] <... clone3 resumed> => {parent_tid=[5062]}, 88) = 5062 [pid 5062] <... set_robust_list resumed>) = 0 [pid 5060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5062] rt_sigprocmask(SIG_SETMASK, [], [pid 5060] futex(0x7f873564f5f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5060] <... futex resumed>) = 0 [pid 5062] openat(AT_FDCWD, "blkio.bfq.avg_queue_size", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [ 58.006820][ T5061] syz-executor332: attempt to access beyond end of device [ 58.006820][ T5061] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 58.023514][ T5061] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 58.032696][ T5061] syz-executor332: attempt to access beyond end of device [ 58.032696][ T5061] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 58.048255][ T5061] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 58.056852][ T5061] syz-executor332: attempt to access beyond end of device [pid 5060] futex(0x7f873564f5fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 58.056852][ T5061] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 58.071803][ T5061] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 58.080925][ T5061] syz-executor332: attempt to access beyond end of device [ 58.080925][ T5061] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 58.095474][ T5061] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 58.104960][ T5061] syz-executor332: attempt to access beyond end of device [ 58.104960][ T5061] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 58.119301][ T5061] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 58.128067][ T5061] syz-executor332: attempt to access beyond end of device [ 58.128067][ T5061] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 58.142189][ T5061] Buffer I/O error on dev loop0, logical block 8834939, async page read [pid 5060] exit_group(0) = ? [pid 5058] kill(-5060, SIGKILL) = 0 [pid 5058] kill(5060, SIGKILL) = 0 [pid 5058] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5058] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5058] getdents64(3, 0x555591d96730 /* 2 entries */, 32768) = 48 [pid 5058] getdents64(3, 0x555591d96730 /* 0 entries */, 32768) = 0 [pid 5058] close(3) = 0 [ 82.077829][ T24] cfg80211: failed to load regulatory.db [ 99.510708][ T5061] ------------[ cut here ]------------ [ 99.516273][ T5061] WARNING: CPU: 1 PID: 5061 at fs/inode.c:389 inc_nlink+0x129/0x140 [ 99.524379][ T5061] Modules linked in: [ 99.528295][ T5061] CPU: 1 PID: 5061 Comm: syz-executor332 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 99.538459][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 99.548664][ T5061] RIP: 0010:inc_nlink+0x129/0x140 [ 99.553748][ T5061] Code: ff e9 33 ff ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 45 ff ff ff 4c 89 ef e8 22 94 e7 ff e9 38 ff ff ff e8 48 93 87 ff 90 <0f> 0b 90 e9 7b ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 99.573514][ T5061] RSP: 0018:ffffc900042a7d30 EFLAGS: 00010293 [ 99.579748][ T5061] RAX: ffffffff820d6108 RBX: 1ffff1100ec94010 RCX: ffff888023be3c00 [ 99.587824][ T5061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.595901][ T5061] RBP: 0000000000000000 R08: ffffffff820d6082 R09: 0000000000000000 [ 99.603981][ T5061] R10: ffffc900042a7ca8 R11: ffffffff82b9dc60 R12: dffffc0000000000 [ 99.612032][ T5061] R13: ffff8880764a0080 R14: ffff8880764a0038 R15: 0000000000000000 [ 99.620380][ T5061] FS: 00007f87355756c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 99.629391][ T5061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.636009][ T5061] CR2: 00007f9de79a5bd0 CR3: 000000007e374000 CR4: 00000000003506f0 [ 99.644140][ T5061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 99.652169][ T5061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 99.660356][ T5061] Call Trace: [ 99.663646][ T5061] [ 99.666568][ T5061] ? __warn+0x163/0x4b0 [ 99.670808][ T5061] ? inc_nlink+0x129/0x140 [ 99.675247][ T5061] ? report_bug+0x2b3/0x500 [ 99.679894][ T5061] ? inc_nlink+0x129/0x140 [ 99.684350][ T5061] ? handle_bug+0x3e/0x70 [ 99.688670][ T5061] ? exc_invalid_op+0x1a/0x50 [ 99.693458][ T5061] ? asm_exc_invalid_op+0x1a/0x20 [ 99.698496][ T5061] ? __pfx_sysv_mkdir+0x10/0x10 [ 99.703660][ T5061] ? inc_nlink+0xa2/0x140 [ 99.707998][ T5061] ? inc_nlink+0x128/0x140 [ 99.712469][ T5061] ? inc_nlink+0x129/0x140 [ 99.716984][ T5061] sysv_mkdir+0x21/0x130 [ 99.721278][ T5061] vfs_mkdir+0x2f9/0x4b0 [ 99.725539][ T5061] do_mkdirat+0x264/0x3a0 [ 99.730114][ T5061] ? __pfx_do_mkdirat+0x10/0x10 [ 99.735266][ T5061] ? getname_flags+0x1fe/0x4f0 [ 99.740097][ T5061] __x64_sys_mkdir+0x6e/0x80 [ 99.744695][ T5061] do_syscall_64+0xfb/0x240 [ 99.749275][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 99.755183][ T5061] RIP: 0033:0x7f87355bd487 [ 99.759646][ T5061] Code: ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 99.779321][ T5061] RSP: 002b:00007f8735575058 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 99.787731][ T5061] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87355bd487 [ 99.795747][ T5061] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200016c0 [ 99.803877][ T5061] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.811899][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200016c0 [ 99.819929][ T5061] R13: 00007f87355750f0 R14: 0000000000000000 R15: 0000000000000000 [ 99.827916][ T5061] [ 99.830978][ T5061] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 99.838261][ T5061] CPU: 1 PID: 5061 Comm: syz-executor332 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 99.848309][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 99.858438][ T5061] Call Trace: [ 99.861706][ T5061] [ 99.864639][ T5061] dump_stack_lvl+0x241/0x360 [ 99.869437][ T5061] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.875054][ T5061] ? __pfx__printk+0x10/0x10 [ 99.879652][ T5061] ? _printk+0xd5/0x120 [ 99.883833][ T5061] ? vscnprintf+0x5d/0x90 [ 99.888252][ T5061] panic+0x349/0x860 [ 99.892230][ T5061] ? __warn+0x172/0x4b0 [ 99.896393][ T5061] ? __pfx_panic+0x10/0x10 [ 99.900890][ T5061] ? show_trace_log_lvl+0x4e6/0x520 [ 99.906099][ T5061] __warn+0x31e/0x4b0 [ 99.910076][ T5061] ? inc_nlink+0x129/0x140 [ 99.914591][ T5061] report_bug+0x2b3/0x500 [ 99.919295][ T5061] ? inc_nlink+0x129/0x140 [ 99.923821][ T5061] handle_bug+0x3e/0x70 [ 99.928491][ T5061] exc_invalid_op+0x1a/0x50 [ 99.932990][ T5061] asm_exc_invalid_op+0x1a/0x20 [ 99.937835][ T5061] RIP: 0010:inc_nlink+0x129/0x140 [ 99.942873][ T5061] Code: ff e9 33 ff ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 45 ff ff ff 4c 89 ef e8 22 94 e7 ff e9 38 ff ff ff e8 48 93 87 ff 90 <0f> 0b 90 e9 7b ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 99.962560][ T5061] RSP: 0018:ffffc900042a7d30 EFLAGS: 00010293 [ 99.968621][ T5061] RAX: ffffffff820d6108 RBX: 1ffff1100ec94010 RCX: ffff888023be3c00 [ 99.976586][ T5061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.985006][ T5061] RBP: 0000000000000000 R08: ffffffff820d6082 R09: 0000000000000000 [ 99.992971][ T5061] R10: ffffc900042a7ca8 R11: ffffffff82b9dc60 R12: dffffc0000000000 [ 100.001281][ T5061] R13: ffff8880764a0080 R14: ffff8880764a0038 R15: 0000000000000000 [ 100.009248][ T5061] ? __pfx_sysv_mkdir+0x10/0x10 [ 100.014098][ T5061] ? inc_nlink+0xa2/0x140 [ 100.018426][ T5061] ? inc_nlink+0x128/0x140 [ 100.022844][ T5061] sysv_mkdir+0x21/0x130 [ 100.027101][ T5061] vfs_mkdir+0x2f9/0x4b0 [ 100.031526][ T5061] do_mkdirat+0x264/0x3a0 [ 100.035850][ T5061] ? __pfx_do_mkdirat+0x10/0x10 [ 100.040701][ T5061] ? getname_flags+0x1fe/0x4f0 [ 100.045465][ T5061] __x64_sys_mkdir+0x6e/0x80 [ 100.050049][ T5061] do_syscall_64+0xfb/0x240 [ 100.054550][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 100.060434][ T5061] RIP: 0033:0x7f87355bd487 [ 100.064869][ T5061] Code: ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 100.084486][ T5061] RSP: 002b:00007f8735575058 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 100.092909][ T5061] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87355bd487 [ 100.100871][ T5061] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00000000200016c0 [ 100.108830][ T5061] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 100.116873][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200016c0 [ 100.124831][ T5061] R13: 00007f87355750f0 R14: 0000000000000000 R15: 0000000000000000 [ 100.132822][ T5061] [ 100.136130][ T5061] Kernel Offset: disabled [ 100.140486][ T5061] Rebooting in 86400 seconds..