./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4034102653 <...> Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts. execve("./syz-executor4034102653", ["./syz-executor4034102653"], 0x7fffacd89b60 /* 10 vars */) = 0 brk(NULL) = 0x555558589000 brk(0x555558589d00) = 0x555558589d00 arch_prctl(ARCH_SET_FS, 0x555558589380) = 0 set_tid_address(0x555558589650) = 5051 set_robust_list(0x555558589660, 24) = 0 rseq(0x555558589ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor4034102653", 4096) = 28 getrandom("\xf3\x9a\xf9\x38\x62\xd8\xd6\x6b", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555558589d00 brk(0x5555585aad00) = 0x5555585aad00 brk(0x5555585ab000) = 0x5555585ab000 mprotect(0x7ff7ed466000, 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 mkdir("./syzkaller.JscH7R", 0700) = 0 chmod("./syzkaller.JscH7R", 0777) = 0 chdir("./syzkaller.JscH7R") = 0 mkdir("./0", 0777) = 0 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, child_tidptr=0x555558589650) = 5052 ./strace-static-x86_64: Process 5052 attached [pid 5052] set_robust_list(0x555558589660, 24) = 0 [pid 5052] chdir("./0") = 0 [pid 5052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5052] setpgid(0, 0) = 0 [pid 5052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5052] write(3, "1000", 4) = 4 [pid 5052] close(3) = 0 [pid 5052] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5052] write(1, "executing program\n", 18) = 18 [pid 5052] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, NULL) = 0 [pid 5052] sched_setscheduler(0, SCHED_FIFO, [7]) = 0 [pid 5052] memfd_create("syzkaller", 0) = 3 [pid 5052] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff7e4e00000 [pid 5052] write(3, "\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216 [pid 5052] munmap(0x7ff7e4e00000, 138412032) = 0 [pid 5052] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5052] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5052] close(3) = 0 [pid 5052] close(4) = 0 [pid 5052] mkdir("./file0", 0777) = 0 [ 155.882985][ T5052] loop0: detected capacity change from 0 to 32768 [ 156.005921][ T5052] bcachefs (loop0): mounting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,nojournal_transaction_names [ 156.020413][ T5052] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 156.138150][ T5052] bcachefs (loop0): alloc_read... done [ 156.144297][ T5052] bcachefs (loop0): stripes_read... done [ 156.150323][ T5052] bcachefs (loop0): snapshots_read... done [ 156.167618][ T5052] bcachefs (loop0): journal_replay... done [ 156.173861][ T5052] bcachefs (loop0): resume_logged_ops... done [ 156.180359][ T5052] bcachefs (loop0): going read-write [pid 5052] mount("/dev/loop0", "./file0", "bcachefs", 0, "") = 0 [pid 5052] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5052] chdir("./file0") = 0 [pid 5052] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5052] ioctl(4, LOOP_CLR_FD) = 0 [pid 5052] close(4) = 0 [pid 5052] mount(NULL, "./file0/../file0/../file0", "hugetlbfs", 0, NULL) = 0 [pid 5052] exit_group(0) = ? [pid 5052] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5052, si_uid=0, si_status=0, si_utime=7 /* 0.07 s */, si_stime=80 /* 0.80 s */} --- umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 156.192827][ T5052] bcachefs (loop0): done starting filesystem newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 getdents64(3, 0x55555858a6f0 /* 4 entries */, 32768) = 112 umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/binderfs") = 0 umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy) newfstatat(AT_FDCWD, "./0/file0", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy) openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 newfstatat(4, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 getdents64(4, 0x555558592730 /* 8 entries */, 32768) = 240 umount2("./0/file0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file1", {st_mode=S_IFREG|0755, st_size=10, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/file1") = 0 umount2("./0/file0/file2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file2", {st_mode=S_IFREG|0755, st_size=9000, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/file2") = 0 umount2("./0/file0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 umount2("./0/file0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file0", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 umount2("./0/file0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./0/file0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 newfstatat(5, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 getdents64(5, 0x55555859a770 /* 4 entries */, 32768) = 112 umount2("./0/file0/file0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file0/file1", {st_mode=S_IFLNK|0777, st_size=38, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/file0/file1") = 0 umount2("./0/file0/file0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file0/file0", {st_mode=S_IFREG|0755, st_size=1050, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/file0/file0") = 0 getdents64(5, 0x55555859a770 /* 0 entries */, 32768) = 0 close(5) = 0 rmdir("./0/file0/file0") = 0 umount2("./0/file0/lost+found", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/lost+found", {st_mode=S_IFDIR|0700, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 umount2("./0/file0/lost+found", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./0/file0/lost+found", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 newfstatat(5, "", {st_mode=S_IFDIR|0700, st_size=0, ...}, AT_EMPTY_PATH) = 0 getdents64(5, 0x55555859a770 /* 2 entries */, 32768) = 48 getdents64(5, 0x55555859a770 /* 0 entries */, 32768) = 0 close(5) = 0 rmdir("./0/file0/lost+found") = 0 umount2("./0/file0/file3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file3", {st_mode=S_IFREG|0755, st_size=9000, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/file3") = 0 umount2("./0/file0/file.cold", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/file0/file.cold", {st_mode=S_IFREG|0755, st_size=100, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/file0/file.cold") = 0 getdents64(4, 0x555558592730 /* 0 entries */, 32768) = 0 close(4) = 0 rmdir("./0/file0") = -1 EBUSY (Device or resource busy) [ 156.509463][ T5051] bcachefs (loop0): shutting down [ 156.514878][ T5051] bcachefs (loop0): going read-only [ 156.520296][ T5051] bcachefs (loop0): finished waiting for writes to stop [ 156.532291][ T5051] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 156.543204][ T5051] ===================================================== [ 156.550405][ T5051] BUG: KMSAN: uninit-value in bch2_btree_node_iter_init+0x3237/0x5280 [ 156.558906][ T5051] bch2_btree_node_iter_init+0x3237/0x5280 [ 156.565104][ T5051] bch2_btree_path_level_init+0x821/0xc80 [ 156.571171][ T5051] bch2_btree_path_traverse_one+0x46e8/0x5290 [ 156.577482][ T5051] bch2_btree_iter_traverse+0x99f/0xe90 [ 156.583348][ T5051] bch2_btree_key_cache_journal_flush+0xf8d/0x1990 [ 156.590079][ T5051] journal_flush_pins+0xce6/0x1780 [ 156.595636][ T5051] journal_flush_done+0xe1/0x3f0 [ 156.600896][ T5051] bch2_journal_flush_pins+0xdb/0x3b0 [ 156.606543][ T5051] __bch2_fs_read_only+0x1b9/0x750 [ 156.613783][ T5051] bch2_fs_read_only+0xcb4/0x1540 [ 156.619008][ T5051] __bch2_fs_stop+0x112/0x6f0 [ 156.624091][ T5051] bch2_put_super+0x3c/0x50 [ 156.628790][ T5051] generic_shutdown_super+0x194/0x4c0 [ 156.634472][ T5051] bch2_kill_sb+0x3d/0x70 [ 156.638979][ T5051] deactivate_locked_super+0xe0/0x3f0 [ 156.644682][ T5051] deactivate_super+0x14f/0x160 [ 156.649727][ T5051] cleanup_mnt+0x6c6/0x730 [ 156.654415][ T5051] __cleanup_mnt+0x22/0x30 [ 156.658988][ T5051] task_work_run+0x268/0x310 [ 156.663926][ T5051] ptrace_notify+0x304/0x320 [ 156.668694][ T5051] syscall_exit_work+0x14e/0x3e0 [ 156.673923][ T5051] syscall_exit_to_user_mode+0x135/0x160 [ 156.679779][ T5051] do_syscall_64+0xdc/0x1e0 [ 156.684668][ T5051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.690866][ T5051] [ 156.693452][ T5051] Uninit was created at: [ 156.697932][ T5051] __kmalloc_large_node+0x231/0x370 [ 156.703440][ T5051] __kmalloc_node+0xb10/0x10c0 [ 156.708377][ T5051] kvmalloc_node+0xc0/0x2d0 [ 156.713185][ T5051] bch2_btree_node_read_done+0x4e68/0x75e0 [ 156.719302][ T5051] btree_node_read_work+0x8a5/0x1eb0 [ 156.724934][ T5051] bch2_btree_node_read+0x3d42/0x4b50 [ 156.730525][ T5051] bch2_btree_root_read+0xa6c/0x13d0 [ 156.736143][ T5051] read_btree_roots+0x454/0xee0 [ 156.741375][ T5051] bch2_fs_recovery+0x7b6a/0x93e0 [ 156.746597][ T5051] bch2_fs_start+0x7b2/0xbd0 [ 156.751494][ T5051] bch2_fs_open+0x152a/0x15f0 [ 156.756388][ T5051] bch2_mount+0x90d/0x1d90 [ 156.761399][ T5051] legacy_get_tree+0x114/0x290 [ 156.766351][ T5051] vfs_get_tree+0xa7/0x570 [ 156.771087][ T5051] do_new_mount+0x71f/0x15e0 [ 156.775895][ T5051] path_mount+0x742/0x1f20 [ 156.780490][ T5051] __se_sys_mount+0x725/0x810 [ 156.785490][ T5051] __x64_sys_mount+0xe4/0x150 [ 156.790356][ T5051] x64_sys_call+0x2bf4/0x3b50 [ 156.795347][ T5051] do_syscall_64+0xcf/0x1e0 [ 156.800050][ T5051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.806452][ T5051] [ 156.808888][ T5051] CPU: 0 PID: 5051 Comm: syz-executor403 Not tainted 6.9.0-syzkaller-02707-g614da38e2f7a #0 [ 156.819251][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 156.829662][ T5051] ===================================================== [ 156.836850][ T5051] Disabling lock debugging due to kernel taint [ 156.843275][ T5051] Kernel panic - not syncing: kmsan.panic set ... [ 156.849806][ T5051] CPU: 0 PID: 5051 Comm: syz-executor403 Tainted: G B 6.9.0-syzkaller-02707-g614da38e2f7a #0 [ 156.861536][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 156.871765][ T5051] Call Trace: [ 156.875166][ T5051] [ 156.878320][ T5051] dump_stack_lvl+0x216/0x2d0 [ 156.883207][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 156.889316][ T5051] dump_stack+0x1e/0x30 [ 156.893688][ T5051] panic+0x4e2/0xcd0 [ 156.897781][ T5051] ? kmsan_get_metadata+0xf1/0x1d0 [ 156.903095][ T5051] kmsan_report+0x2d5/0x2e0 [ 156.907797][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 156.913174][ T5051] ? __msan_warning+0x95/0x120 [ 156.918099][ T5051] ? bch2_btree_node_iter_init+0x3237/0x5280 [ 156.924258][ T5051] ? bch2_btree_path_level_init+0x821/0xc80 [ 156.930382][ T5051] ? bch2_btree_path_traverse_one+0x46e8/0x5290 [ 156.936858][ T5051] ? bch2_btree_iter_traverse+0x99f/0xe90 [ 156.942753][ T5051] ? bch2_btree_key_cache_journal_flush+0xf8d/0x1990 [ 156.949651][ T5051] ? journal_flush_pins+0xce6/0x1780 [ 156.955121][ T5051] ? journal_flush_done+0xe1/0x3f0 [ 156.960417][ T5051] ? bch2_journal_flush_pins+0xdb/0x3b0 [ 156.966162][ T5051] ? __bch2_fs_read_only+0x1b9/0x750 [ 156.971661][ T5051] ? bch2_fs_read_only+0xcb4/0x1540 [ 156.977060][ T5051] ? __bch2_fs_stop+0x112/0x6f0 [ 156.982125][ T5051] ? bch2_put_super+0x3c/0x50 [ 156.987001][ T5051] ? generic_shutdown_super+0x194/0x4c0 [ 156.992758][ T5051] ? bch2_kill_sb+0x3d/0x70 [ 156.997465][ T5051] ? deactivate_locked_super+0xe0/0x3f0 [ 157.003215][ T5051] ? deactivate_super+0x14f/0x160 [ 157.008445][ T5051] ? cleanup_mnt+0x6c6/0x730 [ 157.013199][ T5051] ? __cleanup_mnt+0x22/0x30 [ 157.017950][ T5051] ? task_work_run+0x268/0x310 [ 157.022915][ T5051] ? ptrace_notify+0x304/0x320 [ 157.027858][ T5051] ? syscall_exit_work+0x14e/0x3e0 [ 157.033172][ T5051] ? syscall_exit_to_user_mode+0x135/0x160 [ 157.039187][ T5051] ? do_syscall_64+0xdc/0x1e0 [ 157.044075][ T5051] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.050368][ T5051] ? __bkey_unpack_pos+0x760/0x8e0 [ 157.055687][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.061072][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.067091][ T5051] ? __bch2_bkey_cmp_packed_format_checked+0x91c/0x960 [ 157.074191][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.079583][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.085579][ T5051] __msan_warning+0x95/0x120 [ 157.090453][ T5051] bch2_btree_node_iter_init+0x3237/0x5280 [ 157.096559][ T5051] ? bch2_btree_path_verify_level+0x650/0x20e0 [ 157.102974][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.108462][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.113853][ T5051] bch2_btree_path_level_init+0x821/0xc80 [ 157.119813][ T5051] ? bch2_btree_path_verify+0x3fb/0x560 [ 157.125590][ T5051] bch2_btree_path_traverse_one+0x46e8/0x5290 [ 157.131898][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.137916][ T5051] ? bch2_btree_key_cache_journal_flush+0xf8d/0x1990 [ 157.144819][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.150849][ T5051] ? bch2_btree_key_cache_journal_flush+0xf8d/0x1990 [ 157.157764][ T5051] bch2_btree_iter_traverse+0x99f/0xe90 [ 157.163488][ T5051] ? bch2_btree_key_cache_journal_flush+0x849/0x1990 [ 157.170412][ T5051] bch2_btree_key_cache_journal_flush+0xf8d/0x1990 [ 157.177147][ T5051] ? bch2_btree_key_cache_journal_flush+0x8cd/0x1990 [ 157.184056][ T5051] ? bch2_btree_key_cache_journal_flush+0x849/0x1990 [ 157.190996][ T5051] ? __pfx_bch2_btree_key_cache_journal_flush+0x10/0x10 [ 157.198181][ T5051] journal_flush_pins+0xce6/0x1780 [ 157.203523][ T5051] journal_flush_done+0xe1/0x3f0 [ 157.208634][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.214628][ T5051] bch2_journal_flush_pins+0xdb/0x3b0 [ 157.220181][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.225575][ T5051] __bch2_fs_read_only+0x1b9/0x750 [ 157.230898][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.236293][ T5051] bch2_fs_read_only+0xcb4/0x1540 [ 157.241521][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.247549][ T5051] __bch2_fs_stop+0x112/0x6f0 [ 157.252442][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.258454][ T5051] bch2_put_super+0x3c/0x50 [ 157.263163][ T5051] ? __pfx_bch2_put_super+0x10/0x10 [ 157.268574][ T5051] generic_shutdown_super+0x194/0x4c0 [ 157.274172][ T5051] bch2_kill_sb+0x3d/0x70 [ 157.278703][ T5051] ? __pfx_bch2_kill_sb+0x10/0x10 [ 157.283936][ T5051] deactivate_locked_super+0xe0/0x3f0 [ 157.289519][ T5051] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 157.295528][ T5051] deactivate_super+0x14f/0x160 [ 157.300584][ T5051] cleanup_mnt+0x6c6/0x730 [ 157.305155][ T5051] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 157.311649][ T5051] ? __pfx___cleanup_mnt+0x10/0x10 [ 157.316909][ T5051] __cleanup_mnt+0x22/0x30 [ 157.321416][ T5051] task_work_run+0x268/0x310 [ 157.326148][ T5051] ptrace_notify+0x304/0x320 [ 157.330853][ T5051] ? kmsan_get_metadata+0x146/0x1d0 [ 157.336159][ T5051] syscall_exit_work+0x14e/0x3e0 [ 157.341747][ T5051] syscall_exit_to_user_mode+0x135/0x160 [ 157.347524][ T5051] do_syscall_64+0xdc/0x1e0 [ 157.352149][ T5051] ? clear_bhb_loop+0x25/0x80 [ 157.356953][ T5051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.362969][ T5051] RIP: 0033:0x7ff7ed3e23c7 [ 157.367453][ T5051] Code: 08 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 157.387167][ T5051] RSP: 002b:00007ffd79895d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 157.395678][ T5051] RAX: 0000000000000000 RBX: 0000555558589338 RCX: 00007ff7ed3e23c7 [ 157.403727][ T5051] RDX: 00000000000108d0 RSI: 0000000000000009 RDI: 00007ffd79896f10 [ 157.411782][ T5051] RBP: 0000000000000064 R08: 0000000000000000 R09: 0000000000000000 [ 157.419828][ T5051] R10: 0000000000000100 R11: 0000000000000246 R12: 00007ffd79896f10 [ 157.427880][ T5051] R13: 0000555558592700 R14: 0000000000000001 R15: 431bde82d7b634db [ 157.435946][ T5051] [ 157.439264][ T5051] Kernel Offset: disabled [ 157.443654][ T5051] Rebooting in 86400 seconds..