./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3229928241 <...> Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. execve("./syz-executor3229928241", ["./syz-executor3229928241"], 0x7fff9a3bc140 /* 10 vars */) = 0 brk(NULL) = 0x55558c571000 brk(0x55558c571d40) = 0x55558c571d40 arch_prctl(ARCH_SET_FS, 0x55558c5713c0) = 0 set_tid_address(0x55558c571690) = 5038 set_robust_list(0x55558c5716a0, 24) = 0 rseq(0x55558c571ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3229928241", 4096) = 28 getrandom("\xa4\xb6\x18\xc7\xe3\x9e\xf4\xae", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558c571d40 brk(0x55558c592d40) = 0x55558c592d40 brk(0x55558c593000) = 0x55558c593000 mprotect(0x7f87b02dc000, 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, child_tidptr=0x55558c571690) = 5039 ./strace-static-x86_64: Process 5039 attached [pid 5039] set_robust_list(0x55558c5716a0, 24) = 0 [pid 5039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5039] setpgid(0, 0) = 0 [pid 5039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "1000", 4) = 4 [pid 5039] close(3) = 0 [pid 5039] write(1, "executing program\n", 18executing program ) = 18 [pid 5039] futex(0x7f87b02e260c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] rt_sigaction(SIGRT_1, {sa_handler=0x7f87b027b3b0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f87b026ca60}, NULL, 8) = 0 [pid 5039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f87b01ec000 [pid 5039] mprotect(0x7f87b01ed000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f87b020c990, parent_tid=0x7f87b020c990, exit_signal=0, stack=0x7f87b01ec000, stack_size=0x20300, tls=0x7f87b020c6c0}./strace-static-x86_64: Process 5040 attached => {parent_tid=[5040]}, 88) = 5040 [pid 5039] rt_sigprocmask(SIG_SETMASK, [], [pid 5040] rseq(0x7f87b020cfe0, 0x20, 0, 0x53053053 [pid 5039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5040] <... rseq resumed>) = 0 [pid 5039] futex(0x7f87b02e2608, FUTEX_WAKE_PRIVATE, 1000000 [pid 5040] set_robust_list(0x7f87b020c9a0, 24 [pid 5039] <... futex resumed>) = 0 [pid 5040] <... set_robust_list resumed>) = 0 [pid 5039] futex(0x7f87b02e260c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5040] bpf(BPF_PROG_LOAD, NULL, 0) = -1 E2BIG (Argument list too long) [pid 5040] futex(0x7f87b02e260c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f87b02e2608, FUTEX_WAKE_PRIVATE, 1000000 [pid 5040] openat(AT_FDCWD, "/dev/input/event0", O_RDWR|O_NONBLOCK [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f87b02e260c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5040] <... openat resumed>) = 3 [pid 5040] futex(0x7f87b02e260c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f87b02e2608, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5040] 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"..., 4294967304 [pid 5039] futex(0x7f87b02e260c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5039] futex(0x7f87b02e261c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f87b01cb000 [pid 5039] mprotect(0x7f87b01cc000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f87b01eb990, parent_tid=0x7f87b01eb990, exit_signal=0, stack=0x7f87b01cb000, stack_size=0x20300, tls=0x7f87b01eb6c0}./strace-static-x86_64: Process 5042 attached [pid 5042] rseq(0x7f87b01ebfe0, 0x20, 0, 0x53053053) = 0 [pid 5039] <... clone3 resumed> => {parent_tid=[5042]}, 88) = 5042 [pid 5042] set_robust_list(0x7f87b01eb9a0, 24 [pid 5039] rt_sigprocmask(SIG_SETMASK, [], [pid 5042] <... set_robust_list resumed>) = 0 [pid 5039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5042] rt_sigprocmask(SIG_SETMASK, [], [pid 5039] futex(0x7f87b02e2618, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5039] <... futex resumed>) = 0 [pid 5042] memfd_create("syzkaller", 0 [pid 5039] futex(0x7f87b02e261c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 5042] <... memfd_create resumed>) = 4 [pid 5042] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f87a7c00000 [pid 5042] write(4, "\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 5042] munmap(0x7f87a7c00000, 138412032) = 0 [pid 5042] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 5 [pid 5042] ioctl(5, LOOP_SET_FD, 4) = 0 [pid 5042] close(4) = 0 [pid 5042] close(5) = 0 [pid 5042] mkdir("./file0", 0777) = 0 [ 162.923926][ T5042] loop0: detected capacity change from 0 to 32768 [ 162.970103][ T5042] bcachefs (/dev/loop0): error reading default superblock: checksum error, type crc32c_nonzero: got 72963f0c should be 29d2fb78 [ 163.144459][ T5042] bcachefs (loop0): mounting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 163.156792][ T5042] bcachefs (loop0): recovering from clean shutdown, journal seq 7 [ 163.306566][ T5042] bcachefs (loop0): alloc_read... done [ 163.312630][ T5042] bcachefs (loop0): stripes_read... done [ 163.320601][ T5042] bcachefs (loop0): snapshots_read... done [pid 5042] mount("/dev/loop0", "./file0", "bcachefs", 0, "") = 0 [pid 5042] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 4 [pid 5042] chdir("./file0") = 0 [pid 5042] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 5 [ 163.354876][ T5042] bcachefs (loop0): journal_replay... done [ 163.361286][ T5042] bcachefs (loop0): resume_logged_ops... done [ 163.369649][ T5042] bcachefs (loop0): going read-write [ 163.385019][ T5042] bcachefs (loop0): done starting filesystem [pid 5042] ioctl(5, LOOP_CLR_FD) = 0 [pid 5042] close(5) = 0 [pid 5042] futex(0x7f87b02e261c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5042] futex(0x7f87b02e2618, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f87b02e2618, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... futex resumed>) = 0 [pid 5039] <... futex resumed>) = 1 [pid 5042] openat(AT_FDCWD, "memory.events", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [ 163.486617][ T5050] ===================================================== [ 163.493958][ T5050] BUG: KMSAN: uninit-value in __crc32c_le_base+0x43c/0xd80 [ 163.501497][ T5050] __crc32c_le_base+0x43c/0xd80 [ 163.506623][ T5050] chksum_update+0x5b/0xd0 [ 163.511305][ T5050] crypto_shash_update+0x79/0xa0 [ 163.516423][ T5050] crc32c+0xba/0x170 [ 163.520580][ T5050] bch2_checksum_update+0x106/0x1d0 [ 163.525989][ T5050] bch2_checksum+0x3c5/0x7c0 [ 163.530839][ T5050] __bch2_btree_node_write+0x528c/0x67c0 [ 163.536686][ T5050] bch2_btree_node_write+0xa5/0x2e0 [ 163.542298][ T5050] __btree_node_flush+0x4d0/0x640 [ 163.547564][ T5050] bch2_btree_node_flush0+0x35/0x60 [ 163.552956][ T5050] journal_flush_pins+0xce6/0x1780 [ 163.558535][ T5050] __bch2_journal_reclaim+0xd88/0x1610 [ 163.564203][ T5050] bch2_journal_reclaim_thread+0x18e/0x760 [ 163.570351][ T5050] kthread+0x3e2/0x540 [ 163.574622][ T5050] ret_from_fork+0x6d/0x90 [ 163.579352][ T5050] ret_from_fork_asm+0x1a/0x30 [ 163.584317][ T5050] [ 163.586729][ T5050] Uninit was stored to memory at: [ 163.592122][ T5050] bch2_sort_keys+0x1b4d/0x2cb0 [ 163.597361][ T5050] __bch2_btree_node_write+0x3acd/0x67c0 [ 163.603216][ T5050] bch2_btree_node_write+0xa5/0x2e0 [ 163.608763][ T5050] __btree_node_flush+0x4d0/0x640 [ 163.613957][ T5050] bch2_btree_node_flush0+0x35/0x60 [ 163.619459][ T5050] journal_flush_pins+0xce6/0x1780 [ 163.624796][ T5050] __bch2_journal_reclaim+0xd88/0x1610 [ 163.630520][ T5050] bch2_journal_reclaim_thread+0x18e/0x760 [ 163.636520][ T5050] kthread+0x3e2/0x540 [ 163.640904][ T5050] ret_from_fork+0x6d/0x90 [ 163.645577][ T5050] ret_from_fork_asm+0x1a/0x30 [ 163.650622][ T5050] [ 163.653035][ T5050] Uninit was created at: [ 163.657837][ T5050] __kmalloc_large_node+0x231/0x370 [ 163.663202][ T5050] __kmalloc_node+0xb10/0x10c0 [ 163.668213][ T5050] kvmalloc_node+0xc0/0x2d0 [ 163.672897][ T5050] bch2_btree_node_read_done+0x4e68/0x75e0 [ 163.679002][ T5050] btree_node_read_work+0x8a5/0x1eb0 [ 163.684491][ T5050] bch2_btree_node_read+0x3d42/0x4b50 [ 163.690202][ T5050] bch2_btree_root_read+0xa6c/0x13d0 [ 163.695693][ T5050] read_btree_roots+0x454/0xee0 [ 163.700836][ T5050] bch2_fs_recovery+0x7b6a/0x93e0 [ 163.706029][ T5050] bch2_fs_start+0x7b2/0xbd0 [ 163.711020][ T5050] bch2_fs_open+0x152a/0x15f0 [ 163.715903][ T5050] bch2_mount+0x90d/0x1d90 [ 163.720567][ T5050] legacy_get_tree+0x114/0x290 [ 163.725535][ T5050] vfs_get_tree+0xa7/0x570 [ 163.730233][ T5050] do_new_mount+0x71f/0x15e0 [pid 5039] futex(0x7f87b02e261c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5042] <... openat resumed>) = 5 [pid 5042] futex(0x7f87b02e261c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 163.735018][ T5050] path_mount+0x742/0x1f20 [ 163.739699][ T5050] __se_sys_mount+0x725/0x810 [ 163.744590][ T5050] __x64_sys_mount+0xe4/0x150 [ 163.749797][ T5050] x64_sys_call+0x2bf4/0x3b50 [ 163.754687][ T5050] do_syscall_64+0xcf/0x1e0 [ 163.759568][ T5050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.765688][ T5050] [ 163.768242][ T5050] CPU: 1 PID: 5050 Comm: bch-reclaim/loo Not tainted 6.9.0-syzkaller-02707-g614da38e2f7a #0 [ 163.779479][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 163.789800][ T5050] ===================================================== [ 163.796850][ T5050] Disabling lock debugging due to kernel taint [ 163.803247][ T5050] Kernel panic - not syncing: kmsan.panic set ... [ 163.809788][ T5050] CPU: 1 PID: 5050 Comm: bch-reclaim/loo Tainted: G B 6.9.0-syzkaller-02707-g614da38e2f7a #0 [ 163.821524][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 163.831724][ T5050] Call Trace: [ 163.835118][ T5050] [ 163.838158][ T5050] dump_stack_lvl+0x216/0x2d0 [ 163.843057][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 163.849078][ T5050] dump_stack+0x1e/0x30 [ 163.853434][ T5050] panic+0x4e2/0xcd0 [ 163.857529][ T5050] ? kmsan_get_metadata+0xf1/0x1d0 [ 163.862854][ T5050] kmsan_report+0x2d5/0x2e0 [ 163.867549][ T5050] ? __msan_warning+0x95/0x120 [ 163.873345][ T5050] ? __crc32c_le_base+0x43c/0xd80 [ 163.878578][ T5050] ? chksum_update+0x5b/0xd0 [ 163.883368][ T5050] ? crypto_shash_update+0x79/0xa0 [ 163.888666][ T5050] ? crc32c+0xba/0x170 [ 163.892930][ T5050] ? bch2_checksum_update+0x106/0x1d0 [ 163.898519][ T5050] ? bch2_checksum+0x3c5/0x7c0 [ 163.903479][ T5050] ? __bch2_btree_node_write+0x528c/0x67c0 [ 163.909503][ T5050] ? bch2_btree_node_write+0xa5/0x2e0 [ 163.915089][ T5050] ? __btree_node_flush+0x4d0/0x640 [ 163.920470][ T5050] ? bch2_btree_node_flush0+0x35/0x60 [ 163.926027][ T5050] ? journal_flush_pins+0xce6/0x1780 [ 163.931503][ T5050] ? __bch2_journal_reclaim+0xd88/0x1610 [pid 5042] futex(0x7f87b02e2618, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5039] exit_group(0) = ? [pid 5042] <... futex resumed>) = ? [pid 5042] +++ exited with 0 +++ [ 163.937335][ T5050] ? bch2_journal_reclaim_thread+0x18e/0x760 [ 163.943527][ T5050] ? kthread+0x3e2/0x540 [ 163.948069][ T5050] ? ret_from_fork+0x6d/0x90 [ 163.952842][ T5050] ? ret_from_fork_asm+0x1a/0x30 [ 163.958038][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 163.963424][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 163.969419][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 163.974805][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 163.980806][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 163.986188][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 163.991573][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 163.997604][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.002979][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.008367][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 164.014366][ T5050] __msan_warning+0x95/0x120 [ 164.019128][ T5050] __crc32c_le_base+0x43c/0xd80 [ 164.024207][ T5050] chksum_update+0x5b/0xd0 [ 164.028825][ T5050] ? __pfx_chksum_update+0x10/0x10 [ 164.034146][ T5050] crypto_shash_update+0x79/0xa0 [ 164.039279][ T5050] crc32c+0xba/0x170 [ 164.043370][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.048753][ T5050] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 164.055248][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.060629][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 164.066632][ T5050] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 164.072637][ T5050] ? stack_depot_save_flags+0x66d/0x6e0 [ 164.078362][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.083756][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.089165][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 164.095171][ T5050] bch2_checksum_update+0x106/0x1d0 [ 164.100587][ T5050] bch2_checksum+0x3c5/0x7c0 [ 164.105387][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 164.111476][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.116857][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 164.122859][ T5050] ? bch2_sort_keys+0x2bf8/0x2cb0 [ 164.128110][ T5050] ? kvmalloc_node+0xc0/0x2d0 [ 164.132975][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.138451][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.143916][ T5050] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 164.149930][ T5050] __bch2_btree_node_write+0x528c/0x67c0 [ 164.155802][ T5050] ? stack_depot_save_flags+0x2c/0x6e0 [ 164.161443][ T5050] ? mempool_kmalloc+0x36/0x50 [ 164.166381][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.171823][ T5050] bch2_btree_node_write+0xa5/0x2e0 [ 164.177259][ T5050] __btree_node_flush+0x4d0/0x640 [ 164.182470][ T5050] ? __btree_node_flush+0xd1/0x640 [ 164.187767][ T5050] ? __pfx_bch2_btree_node_flush0+0x10/0x10 [ 164.193856][ T5050] bch2_btree_node_flush0+0x35/0x60 [ 164.199248][ T5050] journal_flush_pins+0xce6/0x1780 [ 164.204604][ T5050] __bch2_journal_reclaim+0xd88/0x1610 [ 164.210303][ T5050] ? kmsan_get_metadata+0x146/0x1d0 [ 164.215761][ T5050] bch2_journal_reclaim_thread+0x18e/0x760 [ 164.221803][ T5050] kthread+0x3e2/0x540 [ 164.226339][ T5050] ? __pfx_bch2_journal_reclaim_thread+0x10/0x10 [ 164.232880][ T5050] ? __pfx_kthread+0x10/0x10 [ 164.237699][ T5050] ret_from_fork+0x6d/0x90 [ 164.242387][ T5050] ? __pfx_kthread+0x10/0x10 [ 164.247183][ T5050] ret_from_fork_asm+0x1a/0x30 [ 164.252167][ T5050] [ 164.255437][ T5050] Kernel Offset: disabled [ 164.259823][ T5050] Rebooting in 86400 seconds..