./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor796314182 <...> [ 3.018471][ T24] audit: type=1400 audit(1692515970.309:9): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 3.023041][ T24] audit: type=1400 audit(1692515970.309:10): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 3.127146][ T93] udevd[93]: starting version 3.2.11 [ 3.148631][ T94] udevd[94]: starting eudev-3.2.11 [ 11.663870][ T24] kauditd_printk_skb: 50 callbacks suppressed [ 11.663879][ T24] audit: type=1400 audit(1692515978.979:61): avc: denied { transition } for pid=218 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.670052][ T24] audit: type=1400 audit(1692515978.979:62): avc: denied { noatsecure } for pid=218 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.673505][ T24] audit: type=1400 audit(1692515978.979:63): avc: denied { write } for pid=218 comm="sh" path="pipe:[239]" dev="pipefs" ino=239 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 11.677099][ T24] audit: type=1400 audit(1692515978.979:64): avc: denied { rlimitinh } for pid=218 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.679932][ T24] audit: type=1400 audit(1692515978.979:65): avc: denied { siginh } for pid=218 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.197' (ED25519) to the list of known hosts. execve("./syz-executor796314182", ["./syz-executor796314182"], 0x7ffd2a205460 /* 10 vars */) = 0 brk(NULL) = 0x555557404000 brk(0x555557404d40) = 0x555557404d40 arch_prctl(ARCH_SET_FS, 0x5555574043c0) = 0 set_tid_address(0x555557404690) = 286 set_robust_list(0x5555574046a0, 24) = 0 rseq(0x555557404ce0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor796314182", 4096) = 27 getrandom("\x4d\x63\x36\x12\x69\xfe\x3c\x2d", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555557404d40 brk(0x555557425d40) = 0x555557425d40 brk(0x555557426000) = 0x555557426000 mprotect(0x7fb566eb8000, 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 futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7fb566e555e0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fb566e46c60}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fb566dd1000 mprotect(0x7fb566dd2000, 131072, PROT_READ|PROT_WRITE) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fb566df1990, parent_tid=0x7fb566df1990, exit_signal=0, stack=0x7fb566dd1000, stack_size=0x20300, tls=0x7fb566df16c0} => {parent_tid=[287]}, 88) = 287 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 futex(0x7fb566ebe3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 futex(0x7fb566ebe3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 287 attached [pid 287] set_robust_list(0x7fb566df19a0, 24) = 0 [pid 287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 287] mkdir("./file0", 000) = 0 [pid 287] futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 286] <... futex resumed>) = 0 [pid 286] futex(0x7fb566ebe3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] futex(0x7fb566ebe3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 287] <... futex resumed>) = 1 [pid 287] openat(AT_FDCWD, "/dev/fuse", O_RDWR|O_CREAT, 000) = 3 [pid 287] futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 286] <... futex resumed>) = 0 [pid 286] futex(0x7fb566ebe3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] futex(0x7fb566ebe3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 287] <... futex resumed>) = 1 [pid 287] mount(NULL, "./file0", "fuse", 0, "fd=0x0000000000000003,rootmode=0000000000000000040000,user_id=00000000000000000000,group_id=00000000"...) = 0 [pid 287] futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 286] <... futex resumed>) = 0 [pid 286] futex(0x7fb566ebe3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] futex(0x7fb566ebe3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 287] <... futex resumed>) = 1 [pid 287] read(3, "\x38\x00\x00\x00\x1a\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x20\x00\x00\x00\x00\x00\x02\x00\xfb\xff\xff\x83", 8224) = 56 [pid 287] futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 286] <... futex resumed>) = 0 [pid 286] futex(0x7fb566ebe3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] futex(0x7fb566ebe3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 287] <... futex resumed>) = 1 [pid 287] read(3, [pid 286] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 286] futex(0x7fb566ebe3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fb566db0000 [pid 286] mprotect(0x7fb566db1000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 286] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 286] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fb566dd0990, parent_tid=0x7fb566dd0990, exit_signal=0, stack=0x7fb566db0000, stack_size=0x20300, tls=0x7fb566dd06c0} => {parent_tid=[290]}, 88) = 290 ./strace-static-x86_64: Process 290 attached [pid 286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 286] futex(0x7fb566ebe3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] futex(0x7fb566ebe3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 290] set_robust_list(0x7fb566dd09a0, 24) = 0 [pid 290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 290] write(3, "\x50\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 80) = 80 [pid 290] futex(0x7fb566ebe3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 286] <... futex resumed>) = 0 [pid 286] futex(0x7fb566ebe3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 286] futex(0x7fb566ebe3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 290] <... futex resumed>) = 1 [pid 290] rename("./file0/../file0/file0", "./file0/../file0/file0" [pid 287] <... read resumed>"\x2e\x00\x00\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x01\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8192) = 46 [pid 287] write(3, "\x90\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xff\x0e\x00\x00\x22\xae\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x54\x4e\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 144) = 144 [pid 287] futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 20.142055][ T24] audit: type=1400 audit(1692515987.449:66): avc: denied { execmem } for pid=286 comm="syz-executor796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.146468][ T24] audit: type=1400 audit(1692515987.449:67): avc: denied { read write } for pid=286 comm="syz-executor796" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 20.150721][ T24] audit: type=1400 audit(1692515987.449:68): avc: denied { open } for pid=286 comm="syz-executor796" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 20.154253][ T24] audit: type=1400 audit(1692515987.449:69): avc: denied { mounton } for pid=286 comm="syz-executor796" path="/root/file0" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 20.158573][ T24] audit: type=1400 audit(1692515987.459:70): avc: denied { mount } for pid=286 comm="syz-executor796" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [pid 287] futex(0x7fb566ebe3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 286] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 286] futex(0x7fb566ebe3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 286] futex(0x7fb566ebe3e8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 287] <... futex resumed>) = 0 [pid 286] futex(0x7fb566ebe3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 287] read(3, "\x2e\x00\x00\x00\x01\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x01\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8192) = 46 [pid 287] write(3, "\xb0\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 176) = 176 [pid 287] futex(0x7fb566ebe3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 286] <... futex resumed>) = 0 [pid 287] <... futex resumed>) = 1 [ 20.249846][ T290] ================================================================== [ 20.257747][ T290] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 [ 20.263801][ T290] Write of size 4 at addr 0000000000000170 by task syz-executor796/290 [ 20.271867][ T290] [ 20.274043][ T290] CPU: 1 PID: 290 Comm: syz-executor796 Not tainted 5.10.187-syzkaller-00057-g8a427269c016 #0 [ 20.284105][ T290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 20.294088][ T290] Call Trace: [ 20.297221][ T290] dump_stack_lvl+0x1e2/0x24b [ 20.301813][ T290] ? panic+0x80b/0x80b [ 20.305811][ T290] ? bfq_pos_tree_add_move+0x43b/0x43b [ 20.311107][ T290] ? fuse_put_request+0x26e/0x2d0 [ 20.315968][ T290] kasan_report+0x167/0x1c0 [ 20.320304][ T290] ? fuse_simple_request+0x13db/0x1a10 [ 20.325594][ T290] ? ihold+0x20/0x60 [ 20.329413][ T290] ? ihold+0x20/0x60 [ 20.333204][ T290] kasan_check_range+0x293/0x2a0 [ 20.337922][ T290] __kasan_check_write+0x14/0x20 [ 20.342694][ T290] ihold+0x20/0x60 [ 20.346248][ T290] backing_data_changed+0x1d9/0x4f0 [ 20.351285][ T290] ? fuse_init_symlink+0x70/0x70 [ 20.356079][ T290] ? dput+0x2b0/0x310 [ 20.359904][ T290] fuse_dentry_revalidate+0x826/0xe70 [ 20.365092][ T290] ? fuse_invalidate_entry_cache+0x270/0x270 [ 20.370905][ T290] ? _raw_spin_trylock_bh+0x190/0x190 [ 20.376135][ T290] __lookup_hash+0x1b3/0x290 [ 20.380551][ T290] do_renameat2+0x624/0x1130 [ 20.384976][ T290] ? fsnotify_move+0x290/0x290 [ 20.389568][ T290] ? getname_flags+0x1fd/0x520 [ 20.394268][ T290] __x64_sys_rename+0x86/0x90 [ 20.398785][ T290] do_syscall_64+0x34/0x70 [ 20.403128][ T290] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 20.408853][ T290] RIP: 0033:0x7fb566e2f739 [ 20.413104][ T290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b0 ff ff ff f7 d8 64 89 01 48 [ 20.432541][ T290] RSP: 002b:00007fb566dd0218 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 20.440787][ T290] RAX: ffffffffffffffda RBX: 00007fb566ebe3f8 RCX: 00007fb566e2f739 [ 20.448684][ T290] RDX: 00007fb566e2f739 RSI: 0000000020000140 RDI: 0000000020000100 [ 20.456582][ T290] RBP: 00007fb566ebe3f0 R08: 0000000000000000 R09: 0000000000000000 [ 20.464392][ T290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb566e8b09c [ 20.472204][ T290] R13: 000000000000006e R14: 0030656c69662f30 R15: 00007fb566e89098 [ 20.480016][ T290] ================================================================== [ 20.487910][ T290] Disabling lock debugging due to kernel taint [ 20.494007][ T290] BUG: kernel NULL pointer dereference, address: 0000000000000170 [ 20.501639][ T290] #PF: supervisor write access in kernel mode [ 20.507528][ T290] #PF: error_code(0x0002) - not-present page [ 20.513344][ T290] PGD 11ea09067 P4D 11ea09067 PUD 11ea0a067 PMD 0 [ 20.519683][ T290] Oops: 0002 [#1] PREEMPT SMP KASAN [ 20.524719][ T290] CPU: 0 PID: 290 Comm: syz-executor796 Tainted: G B 5.10.187-syzkaller-00057-g8a427269c016 #0 [ 20.536169][ T290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 20.546076][ T290] RIP: 0010:ihold+0x25/0x60 [ 20.550407][ T290] Code: 00 00 00 00 00 55 48 89 e5 41 56 53 49 89 fe e8 71 a7 b3 ff 49 8d be 70 01 00 00 be 04 00 00 00 e8 30 d8 f0 ff bb 01 00 00 00 41 0f c1 9e 70 01 00 00 ff c3 bf 02 00 00 00 89 de e8 f4 aa b3 [ 20.569844][ T290] RSP: 0018:ffffc9000091f8c0 EFLAGS: 00010246 [ 20.575747][ T290] RAX: ffff88811ea61300 RBX: 0000000000000001 RCX: ffff88811ea613c0 [ 20.583556][ T290] RDX: 0000000000000000 RSI: 0000000000000286 RDI: 00000000ffffffff [ 20.591367][ T290] RBP: ffffc9000091f8d0 R08: ffffffff813e28eb R09: 0000000000000003 [ 20.599185][ T290] R10: fffffbfff0e0fe48 R11: dffffc0000000001 R12: ffffc9000091f960 [ 20.607510][ T290] R13: 1ffff92000123f24 R14: 0000000000000000 R15: ffff88811c0a9200 [ 20.615329][ T290] FS: 00007fb566dd06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 20.624175][ T290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.630683][ T290] CR2: 0000000000000170 CR3: 000000011e7ba000 CR4: 00000000003506b0 [ 20.638583][ T290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 20.646391][ T290] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 20.655164][ T290] Call Trace: [ 20.658298][ T290] ? __die_body+0x62/0xb0 [ 20.662451][ T290] ? __die+0x7e/0x90 [ 20.666185][ T290] ? no_context+0xbc8/0xf20 [ 20.670526][ T290] ? is_prefetch+0x5c0/0x5c0 [ 20.674951][ T290] ? preempt_schedule+0xd9/0xe0 [ 20.679639][ T290] ? __kasan_check_read+0x11/0x20 [ 20.684497][ T290] ? preempt_schedule_common+0xbe/0xf0 [ 20.689794][ T290] ? preempt_schedule+0xd9/0xe0 [ 20.694478][ T290] ? schedule_preempt_disabled+0x20/0x20 [ 20.699958][ T290] ? sysvec_apic_timer_interrupt+0xcb/0xe0 [ 20.705589][ T290] ? __bad_area_nosemaphore+0xcd/0x440 [ 20.710885][ T290] ? bad_area_nosemaphore+0x2d/0x40 [ 20.715917][ T290] ? exc_page_fault+0x3ea/0x5b0 [ 20.720709][ T290] ? asm_exc_page_fault+0x1e/0x30 [ 20.725564][ T290] ? check_panic_on_warn+0x5b/0xb0 [ 20.730512][ T290] ? ihold+0x25/0x60 [ 20.734241][ T290] backing_data_changed+0x1d9/0x4f0 [ 20.739277][ T290] ? fuse_init_symlink+0x70/0x70 [ 20.744050][ T290] ? dput+0x2b0/0x310 [ 20.747871][ T290] fuse_dentry_revalidate+0x826/0xe70 [ 20.753079][ T290] ? fuse_invalidate_entry_cache+0x270/0x270 [ 20.758903][ T290] ? _raw_spin_trylock_bh+0x190/0x190 [ 20.764103][ T290] __lookup_hash+0x1b3/0x290 [ 20.768523][ T290] do_renameat2+0x624/0x1130 [ 20.772954][ T290] ? fsnotify_move+0x290/0x290 [ 20.777553][ T290] ? getname_flags+0x1fd/0x520 [ 20.782151][ T290] __x64_sys_rename+0x86/0x90 [ 20.786665][ T290] do_syscall_64+0x34/0x70 [ 20.790928][ T290] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 20.796736][ T290] RIP: 0033:0x7fb566e2f739 [ 20.800986][ T290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b0 ff ff ff f7 d8 64 89 01 48 [ 20.820512][ T290] RSP: 002b:00007fb566dd0218 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 20.828754][ T290] RAX: ffffffffffffffda RBX: 00007fb566ebe3f8 RCX: 00007fb566e2f739 [ 20.836567][ T290] RDX: 00007fb566e2f739 RSI: 0000000020000140 RDI: 0000000020000100 [ 20.844377][ T290] RBP: 00007fb566ebe3f0 R08: 0000000000000000 R09: 0000000000000000 [ 20.852191][ T290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb566e8b09c [ 20.860000][ T290] R13: 000000000000006e R14: 0030656c69662f30 R15: 00007fb566e89098 [ 20.867810][ T290] Modules linked in: [ 20.871541][ T290] CR2: 0000000000000170 [ 20.875631][ T290] ---[ end trace e43da1dc2f7c0628 ]--- [ 20.880932][ T290] RIP: 0010:ihold+0x25/0x60 [ 20.885266][ T290] Code: 00 00 00 00 00 55 48 89 e5 41 56 53 49 89 fe e8 71 a7 b3 ff 49 8d be 70 01 00 00 be 04 00 00 00 e8 30 d8 f0 ff bb 01 00 00 00 41 0f c1 9e 70 01 00 00 ff c3 bf 02 00 00 00 89 de e8 f4 aa b3 [ 20.904708][ T290] RSP: 0018:ffffc9000091f8c0 EFLAGS: 00010246 [ 20.910701][ T290] RAX: ffff88811ea61300 RBX: 0000000000000001 RCX: ffff88811ea613c0 [ 20.918501][ T290] RDX: 0000000000000000 RSI: 0000000000000286 RDI: 00000000ffffffff [ 20.926402][ T290] RBP: ffffc9000091f8d0 R08: ffffffff813e28eb R09: 0000000000000003 [ 20.934215][ T290] R10: fffffbfff0e0fe48 R11: dffffc0000000001 R12: ffffc9000091f960 [ 20.942110][ T290] R13: 1ffff92000123f24 R14: 0000000000000000 R15: ffff88811c0a9200 [ 20.949925][ T290] FS: 00007fb566dd06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 20.958689][ T290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.965111][ T290] CR2: 0000000000000170 CR3: 000000011e7ba000 CR4: 00000000003506b0 [ 20.972923][ T290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 20.980831][ T290] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 20.988637][ T290] Kernel panic - not syncing: Fatal exception [ 20.994582][ T290] Kernel Offset: disabled [ 20.998705][ T290] Rebooting in 86400 seconds..