./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3647345606 <...> Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. execve("./syz-executor3647345606", ["./syz-executor3647345606"], 0x7fff658607a0 /* 10 vars */) = 0 brk(NULL) = 0x5555784f4000 brk(0x5555784f4d00) = 0x5555784f4d00 arch_prctl(ARCH_SET_FS, 0x5555784f4380) = 0 set_tid_address(0x5555784f4650) = 5855 set_robust_list(0x5555784f4660, 24) = 0 rseq(0x5555784f4ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3647345606", 4096) = 28 getrandom("\x68\x98\x11\x0a\xf6\x7f\x12\x63", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555784f4d00 brk(0x555578515d00) = 0x555578515d00 brk(0x555578516000) = 0x555578516000 mprotect(0x7fec886ee000, 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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555784f4650) = 5856 ./strace-static-x86_64: Process 5856 attached [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5856] set_robust_list(0x5555784f4660, 24) = 0 ./strace-static-x86_64: Process 5857 attached [pid 5856] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5855] <... clone resumed>, child_tidptr=0x5555784f4650) = 5857 [pid 5857] set_robust_list(0x5555784f4660, 24 [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5857] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5859 attached ./strace-static-x86_64: Process 5858 attached [pid 5857] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5855] <... clone resumed>, child_tidptr=0x5555784f4650) = 5858 [pid 5859] set_robust_list(0x5555784f4660, 24 [pid 5858] set_robust_list(0x5555784f4660, 24 [pid 5859] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5860 attached [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5860] set_robust_list(0x5555784f4660, 24 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5858] <... set_robust_list resumed>) = 0 [pid 5856] <... clone resumed>, child_tidptr=0x5555784f4650) = 5859 [pid 5859] <... prctl resumed>) = 0 [pid 5859] setpgid(0, 0./strace-static-x86_64: Process 5861 attached ) = 0 [pid 5855] <... clone resumed>, child_tidptr=0x5555784f4650) = 5861 [pid 5861] set_robust_list(0x5555784f4660, 24 [pid 5860] <... set_robust_list resumed>) = 0 [pid 5858] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5857] <... clone resumed>, child_tidptr=0x5555784f4650) = 5860 [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5861] <... set_robust_list resumed>) = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5862 attached [pid 5861] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5860] <... prctl resumed>) = 0 [pid 5862] set_robust_list(0x5555784f4660, 24 [pid 5860] setpgid(0, 0./strace-static-x86_64: Process 5863 attached [pid 5862] <... set_robust_list resumed>) = 0 [pid 5860] <... setpgid resumed>) = 0 [pid 5858] <... clone resumed>, child_tidptr=0x5555784f4650) = 5862 [pid 5863] set_robust_list(0x5555784f4660, 24 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5859] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5864 attached [pid 5855] <... clone resumed>, child_tidptr=0x5555784f4650) = 5863 [pid 5863] <... set_robust_list resumed>) = 0 [pid 5862] <... prctl resumed>) = 0 [pid 5860] <... openat resumed>) = 3 [pid 5859] write(3, "1000", 4 [pid 5855] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5864] set_robust_list(0x5555784f4660, 24 [pid 5863] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5862] setpgid(0, 0 [pid 5861] <... clone resumed>, child_tidptr=0x5555784f4650) = 5864 [pid 5862] <... setpgid resumed>) = 0 [pid 5860] write(3, "1000", 4 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5860] <... write resumed>) = 4 ./strace-static-x86_64: Process 5865 attached [pid 5860] close(3) = 0 [pid 5860] write(1, "executing program\n", 18executing program [pid 5862] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5866 attached [pid 5865] set_robust_list(0x5555784f4660, 24 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5863] <... clone resumed>, child_tidptr=0x5555784f4650) = 5865 [pid 5860] <... write resumed>) = 18 [pid 5859] <... write resumed>) = 4 [pid 5855] <... clone resumed>, child_tidptr=0x5555784f4650) = 5866 [pid 5866] set_robust_list(0x5555784f4660, 24 [pid 5865] <... set_robust_list resumed>) = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5862] write(3, "1000", 4 [pid 5860] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME [pid 5866] <... set_robust_list resumed>) = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5864] <... prctl resumed>) = 0 [pid 5862] <... write resumed>) = 4 [pid 5860] <... openat resumed>) = 3 [pid 5859] close(3 [pid 5866] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5865] <... prctl resumed>) = 0 [pid 5862] close(3 [pid 5860] dup(3 [pid 5859] <... close resumed>) = 0 [pid 5865] setpgid(0, 0 [pid 5864] setpgid(0, 0 [pid 5862] <... close resumed>) = 0 [pid 5860] <... dup resumed>) = 4 [pid 5859] write(1, "executing program\n", 18executing program [pid 5865] <... setpgid resumed>) = 0 executing program [pid 5862] write(1, "executing program\n", 18 [pid 5860] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5859] <... write resumed>) = 18 ./strace-static-x86_64: Process 5867 attached [pid 5866] <... clone resumed>, child_tidptr=0x5555784f4650) = 5867 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5864] <... setpgid resumed>) = 0 [pid 5862] <... write resumed>) = 18 [pid 5867] set_robust_list(0x5555784f4660, 24 [pid 5865] <... openat resumed>) = 3 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5862] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME [pid 5859] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME [pid 5867] <... set_robust_list resumed>) = 0 [pid 5865] write(3, "1000", 4) = 4 [pid 5862] <... openat resumed>) = 3 [pid 5859] <... openat resumed>) = 3 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5865] close(3 [pid 5864] <... openat resumed>) = 3 [pid 5862] dup(3 [pid 5859] dup(3 [pid 5867] <... prctl resumed>) = 0 [pid 5865] <... close resumed>) = 0 [pid 5862] <... dup resumed>) = 4 [pid 5867] setpgid(0, 0 [pid 5865] write(1, "executing program\n", 18 [pid 5864] write(3, "1000", 4executing program [pid 5859] <... dup resumed>) = 4 [pid 5867] <... setpgid resumed>) = 0 [pid 5865] <... write resumed>) = 18 [pid 5864] <... write resumed>) = 4 [pid 5862] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5865] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME [pid 5864] close(3 [pid 5859] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5867] <... openat resumed>) = 3 [pid 5865] <... openat resumed>) = 3 [pid 5864] <... close resumed>) = 0 executing program [pid 5867] write(3, "1000", 4 [pid 5865] dup(3 [pid 5864] write(1, "executing program\n", 18 [pid 5867] <... write resumed>) = 4 [pid 5865] <... dup resumed>) = 4 [pid 5864] <... write resumed>) = 18 [pid 5867] close(3 [pid 5865] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5864] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME [pid 5867] <... close resumed>) = 0 [pid 5864] <... openat resumed>) = 3 [pid 5867] write(1, "executing program\n", 18executing program [pid 5864] dup(3 [pid 5867] <... write resumed>) = 18 [pid 5867] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME [pid 5864] <... dup resumed>) = 4 [pid 5867] <... openat resumed>) = 3 [pid 5867] dup(3) = 4 [pid 5867] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5864] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5856] kill(-5859, SIGKILL) = 0 [pid 5856] kill(5859, SIGKILL) = 0 [pid 5861] kill(-5864, SIGKILL [pid 5858] kill(-5862, SIGKILL [pid 5857] kill(-5860, SIGKILL [pid 5861] <... kill resumed>) = 0 [pid 5858] <... kill resumed>) = 0 [pid 5857] <... kill resumed>) = 0 [pid 5861] kill(5864, SIGKILL [pid 5858] kill(5862, SIGKILL [pid 5857] kill(5860, SIGKILL [pid 5861] <... kill resumed>) = 0 [pid 5858] <... kill resumed>) = 0 [pid 5857] <... kill resumed>) = 0 [pid 5863] kill(-5865, SIGKILL) = 0 [pid 5863] kill(5865, SIGKILL) = 0 [pid 5866] kill(-5867, SIGKILL) = 0 [pid 5866] kill(5867, SIGKILL) = 0 [pid 5866] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5857] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5858] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5856] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5858] <... openat resumed>) = 3 [pid 5856] <... openat resumed>) = 3 [pid 5858] newfstatat(3, "", [pid 5863] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5858] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5856] newfstatat(3, "", [pid 5863] <... openat resumed>) = 3 [pid 5858] getdents64(3, [pid 5856] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5863] newfstatat(3, "", [pid 5861] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5858] <... getdents64 resumed>0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5866] <... openat resumed>) = 3 [pid 5863] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5861] <... openat resumed>) = 3 [pid 5858] getdents64(3, [pid 5857] <... openat resumed>) = 3 [pid 5856] getdents64(3, [pid 5863] getdents64(3, [pid 5861] newfstatat(3, "", [pid 5858] <... getdents64 resumed>0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5856] <... getdents64 resumed>0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5863] <... getdents64 resumed>0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5861] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5858] close(3 [pid 5866] newfstatat(3, "", [pid 5863] getdents64(3, [pid 5861] getdents64(3, [pid 5858] <... close resumed>) = 0 [pid 5857] newfstatat(3, "", [pid 5856] getdents64(3, [pid 5866] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5863] <... getdents64 resumed>0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5861] <... getdents64 resumed>0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5857] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5856] <... getdents64 resumed>0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5863] close(3 [pid 5861] getdents64(3, [pid 5857] getdents64(3, [pid 5856] close(3 [pid 5866] getdents64(3, [pid 5856] <... close resumed>) = 0 [pid 5866] <... getdents64 resumed>0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5857] <... getdents64 resumed>0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5863] <... close resumed>) = 0 [pid 5866] getdents64(3, [pid 5861] <... getdents64 resumed>0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5857] getdents64(3, [pid 5866] <... getdents64 resumed>0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5866] close(3 [pid 5857] <... getdents64 resumed>0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5861] close(3 [pid 5866] <... close resumed>) = 0 [pid 5861] <... close resumed>) = 0 [pid 5857] close(3) = 0 [pid 5860] <... fallocate resumed>) = ? [pid 5860] +++ killed by SIGKILL +++ [pid 5857] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5860, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=9165 /* 91.65 s */} --- [pid 5857] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5874 attached [pid 5874] set_robust_list(0x5555784f4660, 24 [pid 5857] <... clone resumed>, child_tidptr=0x5555784f4650) = 5874 [pid 5874] <... set_robust_list resumed>) = 0 [pid 5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5874] setpgid(0, 0) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5874] write(3, "1000", 4) = 4 [pid 5874] close(3) = 0 [pid 5874] write(1, "executing program\n", 18) = 18 [pid 5874] openat(AT_FDCWD, "/dev/nullb0", O_RDWR|O_NONBLOCK|O_SYNC|O_LARGEFILE|O_NOATIME) = 3 [pid 5874] dup(3) = 4 [pid 5874] fallocate(4, FALLOC_FL_KEEP_SIZE|FALLOC_FL_ZERO_RANGE, 3072, 8796109807616 [pid 5857] kill(-5874, SIGKILL) = 0 [pid 5857] kill(5874, SIGKILL) = 0 [pid 5857] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5857] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5857] getdents64(3, 0x5555784f56f0 /* 2 entries */, 32768) = 48 [pid 5857] getdents64(3, 0x5555784f56f0 /* 0 entries */, 32768) = 0 [pid 5857] close(3) = 0 [ 429.413130][ T30] INFO: task syz-executor364:5859 blocked for more than 143 seconds. [ 429.421470][ T30] Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 429.447973][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.456771][ T30] task:syz-executor364 state:D stack:27296 pid:5859 tgid:5859 ppid:5856 flags:0x00004006 [ 429.467169][ T30] Call Trace: [ 429.470484][ T30] [ 429.492485][ T30] __schedule+0xe55/0x5730 [ 429.497187][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 429.502448][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.508180][ T30] ? mark_lock+0xb5/0xc60 [ 429.512554][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 429.517833][ T30] ? __lock_acquire+0xbdd/0x3ce0 [ 429.522872][ T30] ? __pfx___schedule+0x10/0x10 [ 429.527801][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.534040][ T30] ? schedule+0x298/0x350 [ 429.538471][ T30] ? __pfx_lock_release+0x10/0x10 [ 429.543678][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 429.548955][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.554703][ T30] ? lock_acquire+0x2f/0xb0 [ 429.559985][ T30] ? schedule+0x1fd/0x350 [ 429.585797][ T30] schedule+0xe7/0x350 [ 429.590357][ T30] schedule_preempt_disabled+0x13/0x30 [ 429.608306][ T30] rwsem_down_write_slowpath+0x539/0x12a0 [ 429.614151][ T30] ? __pfx_lock_release+0x10/0x10 [ 429.619245][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 429.625512][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.631220][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.636977][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.663823][ T30] ? rcu_is_watching+0x12/0xc0 [ 429.668697][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.695273][ T30] ? lock_acquire+0x2f/0xb0 [ 429.699859][ T30] ? blkdev_fallocate+0x1da/0x390 [ 429.722890][ T30] down_write+0x1d8/0x200 [ 429.727325][ T30] ? __pfx_down_write+0x10/0x10 [ 429.732244][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 429.742807][ T30] blkdev_fallocate+0x1da/0x390 [ 429.769270][ T30] ? __pfx_blkdev_fallocate+0x10/0x10 [ 429.786430][ T30] vfs_fallocate+0x45c/0xf90 [ 429.791123][ T30] __x64_sys_fallocate+0xd9/0x150 [ 429.812003][ T30] do_syscall_64+0xcd/0x250 [ 429.816663][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.825218][ T30] RIP: 0033:0x7fec8867bb29 [ 429.830838][ T30] RSP: 002b:00007ffed9cdb128 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 429.840677][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec8867bb29 [ 429.850059][ T30] RDX: 0000000000000c00 RSI: 0000000000000011 RDI: 0000000000000004 [ 429.859341][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 429.869879][ T30] R10: 0000080001002000 R11: 0000000000000246 R12: 0000000000000001 [ 429.878303][ T30] R13: 00007ffed9cdb348 R14: 00007ffed9cdb150 R15: 00007ffed9cdb140 [ 429.886474][ T30] [ 429.889748][ T30] INFO: task syz-executor364:5864 blocked for more than 143 seconds. [ 429.907439][ T30] Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 429.932483][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.974014][ T30] task:syz-executor364 state:D stack:27616 pid:5864 tgid:5864 ppid:5861 flags:0x00004006 [ 429.998403][ T30] Call Trace: [ 430.009210][ T30] [ 430.012211][ T30] __schedule+0xe55/0x5730 [ 430.040269][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 430.062583][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.069490][ T30] ? mark_lock+0xb5/0xc60 [ 430.074021][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 430.079289][ T30] ? __lock_acquire+0xbdd/0x3ce0 [ 430.084367][ T30] ? __pfx___schedule+0x10/0x10 [ 430.090449][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.098053][ T30] ? schedule+0x298/0x350 [ 430.103962][ T30] ? __pfx_lock_release+0x10/0x10 [ 430.109067][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 430.115399][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.122185][ T30] ? lock_acquire+0x2f/0xb0 [ 430.127853][ T30] ? schedule+0x1fd/0x350 [ 430.133304][ T30] schedule+0xe7/0x350 [ 430.138532][ T30] schedule_preempt_disabled+0x13/0x30 [ 430.149020][ T30] rwsem_down_write_slowpath+0x539/0x12a0 [ 430.166356][ T30] ? __pfx_lock_release+0x10/0x10 [ 430.171462][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 430.177723][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.183552][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.189254][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.203535][ T30] ? rcu_is_watching+0x12/0xc0 [ 430.208401][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.231123][ T30] ? lock_acquire+0x2f/0xb0 [ 430.236902][ T30] ? blkdev_fallocate+0x1da/0x390 [ 430.242011][ T30] down_write+0x1d8/0x200 [ 430.246597][ T30] ? __pfx_down_write+0x10/0x10 [ 430.251520][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.274556][ T30] blkdev_fallocate+0x1da/0x390 [ 430.279599][ T30] ? __pfx_blkdev_fallocate+0x10/0x10 [ 430.285104][ T30] vfs_fallocate+0x45c/0xf90 [ 430.289787][ T30] __x64_sys_fallocate+0xd9/0x150 [ 430.296205][ T30] do_syscall_64+0xcd/0x250 [ 430.302059][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.309220][ T30] RIP: 0033:0x7fec8867bb29 [ 430.315710][ T30] RSP: 002b:00007ffed9cdb128 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 430.326498][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec8867bb29 [ 430.336009][ T30] RDX: 0000000000000c00 RSI: 0000000000000011 RDI: 0000000000000004 [ 430.345261][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 430.353400][ T30] R10: 0000080001002000 R11: 0000000000000246 R12: 0000000000000001 [ 430.361419][ T30] R13: 00007ffed9cdb348 R14: 00007ffed9cdb150 R15: 00007ffed9cdb140 [ 430.369536][ T30] [ 430.387226][ T30] INFO: task syz-executor364:5865 blocked for more than 144 seconds. [ 430.433237][ T30] Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 430.452874][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 430.461610][ T30] task:syz-executor364 state:D stack:28384 pid:5865 tgid:5865 ppid:5863 flags:0x00004006 [ 430.503247][ T30] Call Trace: [ 430.511584][ T30] [ 430.517238][ T30] __schedule+0xe55/0x5730 [ 430.534684][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 430.540225][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.574001][ T30] ? mark_lock+0xb5/0xc60 [ 430.578405][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 430.592904][ T30] ? __lock_acquire+0xbdd/0x3ce0 [ 430.597927][ T30] ? __pfx___schedule+0x10/0x10 [ 430.613977][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.620718][ T30] ? schedule+0x298/0x350 [ 430.632868][ T30] ? __pfx_lock_release+0x10/0x10 [ 430.638928][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 430.645979][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.652678][ T30] ? lock_acquire+0x2f/0xb0 [ 430.658261][ T30] ? schedule+0x1fd/0x350 [ 430.663849][ T30] schedule+0xe7/0x350 [ 430.668006][ T30] schedule_preempt_disabled+0x13/0x30 [ 430.674608][ T30] rwsem_down_write_slowpath+0x539/0x12a0 [ 430.680398][ T30] ? __pfx_lock_release+0x10/0x10 [ 430.685604][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 430.691826][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.697565][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.704337][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.711024][ T30] ? rcu_is_watching+0x12/0xc0 [ 430.716907][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.723721][ T30] ? lock_acquire+0x2f/0xb0 [ 430.729273][ T30] ? blkdev_fallocate+0x1da/0x390 [ 430.735395][ T30] down_write+0x1d8/0x200 [ 430.740786][ T30] ? __pfx_down_write+0x10/0x10 [ 430.746820][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.752529][ T30] blkdev_fallocate+0x1da/0x390 [ 430.758096][ T30] ? __pfx_blkdev_fallocate+0x10/0x10 [ 430.763637][ T30] vfs_fallocate+0x45c/0xf90 [ 430.768302][ T30] __x64_sys_fallocate+0xd9/0x150 [ 430.773530][ T30] do_syscall_64+0xcd/0x250 [ 430.778093][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.784181][ T30] RIP: 0033:0x7fec8867bb29 [ 430.788644][ T30] RSP: 002b:00007ffed9cdb128 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 430.798205][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec8867bb29 [ 430.807388][ T30] RDX: 0000000000000c00 RSI: 0000000000000011 RDI: 0000000000000004 [ 430.816456][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 430.825639][ T30] R10: 0000080001002000 R11: 0000000000000246 R12: 0000000000000001 [ 430.834696][ T30] R13: 00007ffed9cdb348 R14: 00007ffed9cdb150 R15: 00007ffed9cdb140 [ 430.843982][ T30] [ 430.847121][ T30] INFO: task syz-executor364:5867 blocked for more than 144 seconds. [ 430.863210][ T30] Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 430.883504][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 430.892228][ T30] task:syz-executor364 state:D stack:28384 pid:5867 tgid:5867 ppid:5866 flags:0x00004006 [ 430.942871][ T30] Call Trace: [ 430.946219][ T30] [ 430.949184][ T30] __schedule+0xe55/0x5730 [ 430.975887][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 430.981611][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.007641][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.013450][ T30] ? __pfx___schedule+0x10/0x10 [ 431.019372][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.026294][ T30] ? schedule+0x298/0x350 [ 431.031690][ T30] ? __pfx_lock_release+0x10/0x10 [ 431.037833][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 431.044314][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.051024][ T30] ? lock_acquire+0x2f/0xb0 [ 431.056640][ T30] ? schedule+0x1fd/0x350 [ 431.062056][ T30] schedule+0xe7/0x350 [ 431.066336][ T30] schedule_preempt_disabled+0x13/0x30 [ 431.071878][ T30] rwsem_down_write_slowpath+0x539/0x12a0 [ 431.077710][ T30] ? __pfx_lock_release+0x10/0x10 [ 431.082797][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 431.090150][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.098512][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.105325][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.112039][ T30] ? rcu_is_watching+0x12/0xc0 [ 431.117944][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.124743][ T30] ? lock_acquire+0x2f/0xb0 [ 431.130307][ T30] ? blkdev_fallocate+0x1da/0x390 [ 431.135450][ T30] down_write+0x1d8/0x200 [ 431.139843][ T30] ? __pfx_down_write+0x10/0x10 [ 431.144867][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.150575][ T30] blkdev_fallocate+0x1da/0x390 [ 431.156499][ T30] ? __pfx_blkdev_fallocate+0x10/0x10 [ 431.161930][ T30] vfs_fallocate+0x45c/0xf90 [ 431.167693][ T30] __x64_sys_fallocate+0xd9/0x150 [ 431.173890][ T30] do_syscall_64+0xcd/0x250 [ 431.179471][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.186556][ T30] RIP: 0033:0x7fec8867bb29 [ 431.192041][ T30] RSP: 002b:00007ffed9cdb128 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 431.201593][ T30] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec8867bb29 [ 431.209780][ T30] RDX: 0000000000000c00 RSI: 0000000000000011 RDI: 0000000000000004 [ 431.218067][ T30] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 431.226640][ T30] R10: 0000080001002000 R11: 0000000000000246 R12: 0000000000000001 [ 431.240897][ T30] R13: 00007ffed9cdb348 R14: 00007ffed9cdb150 R15: 00007ffed9cdb140 [ 431.249255][ T30] [ 431.252465][ T30] [ 431.252465][ T30] Showing all locks held in the system: [ 431.266923][ T30] 1 lock held by ksoftirqd/1/24: [ 431.271913][ T30] 3 locks held by kworker/1:0H/26: [ 431.277140][ T30] #0: ffff8880b873ee98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 431.287251][ T30] #1: ffff8880b8728a48 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2c1/0x8e0 [ 431.298850][ T30] #2: ffffffff8e1b8340 (rcu_read_lock){....}-{1:2}, at: blk_mq_run_work_fn+0x1c7/0x380 [ 431.308835][ T30] 1 lock held by khungtaskd/30: [ 431.313759][ T30] #0: ffffffff8e1b8340 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 431.325636][ T30] 2 locks held by getty/5592: [ 431.331370][ T30] #0: ffff888035c420a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 431.342945][ T30] #1: ffffc900032532f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 431.354667][ T30] 1 lock held by syz-executor364/5859: [ 431.361166][ T30] #0: ffff8880238d59c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1da/0x390 [ 431.373241][ T30] 1 lock held by syz-executor364/5862: [ 431.379733][ T30] 1 lock held by syz-executor364/5864: [ 431.385522][ T30] #0: ffff8880238d59c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1da/0x390 [ 431.397455][ T30] 1 lock held by syz-executor364/5865: [ 431.403166][ T30] #0: ffff8880238d59c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1da/0x390 [ 431.414157][ T30] 1 lock held by syz-executor364/5867: [ 431.419655][ T30] #0: ffff8880238d59c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1da/0x390 [ 431.430781][ T30] 1 lock held by syz-executor364/5874: [ 431.437467][ T30] #0: ffff8880238d59c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1da/0x390 [ 431.449535][ T30] [ 431.451896][ T30] ============================================= [ 431.451896][ T30] [ 431.478663][ T30] NMI backtrace for cpu 0 [ 431.483086][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 431.493652][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 431.503739][ T30] Call Trace: [ 431.507024][ T30] [ 431.509963][ T30] dump_stack_lvl+0x116/0x1f0 [ 431.514676][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 431.519653][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 431.525673][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 431.531689][ T30] watchdog+0xf0c/0x1240 [ 431.535955][ T30] ? __pfx_watchdog+0x10/0x10 [ 431.540642][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.545877][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.551531][ T30] ? __kthread_parkme+0x148/0x220 [ 431.556578][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.562230][ T30] ? __pfx_watchdog+0x10/0x10 [ 431.566919][ T30] kthread+0x2c4/0x3a0 [ 431.571009][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 431.576237][ T30] ? __pfx_kthread+0x10/0x10 [ 431.580853][ T30] ret_from_fork+0x48/0x80 [ 431.585282][ T30] ? __pfx_kthread+0x10/0x10 [ 431.589895][ T30] ret_from_fork_asm+0x1a/0x30 [ 431.594706][ T30] [ 431.598265][ T30] Sending NMI from CPU 0 to CPUs 1: [ 431.603769][ C1] NMI backtrace for cpu 1 [ 431.603786][ C1] CPU: 1 UID: 0 PID: 963 Comm: kworker/1:2 Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 431.603828][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 431.603851][ C1] Workqueue: events free_obj_work [ 431.603909][ C1] RIP: 0010:kasan_check_range+0x10c/0x1a0 [ 431.603961][ C1] Code: 00 00 00 7c 0b 44 89 c2 e8 91 ea ff ff 83 f0 01 5b 5d 41 5c e9 70 1d 62 09 48 85 d2 74 4f 48 01 ea eb 09 48 83 c0 01 48 39 d0 <74> 41 80 38 00 74 f2 eb b2 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c [ 431.603995][ C1] RSP: 0018:ffffc90003c8f9b0 EFLAGS: 00000046 [ 431.604021][ C1] RAX: fffffbfff2dc559b RBX: fffffbfff2dc559b RCX: ffffffff8169b6fe [ 431.604046][ C1] RDX: fffffbfff2dc559b RSI: 0000000000000008 RDI: ffffffff96e2acd0 [ 431.604069][ C1] RBP: fffffbfff2dc559a R08: 0000000000000000 R09: fffffbfff2dc559a [ 431.604093][ C1] R10: ffffffff96e2acd7 R11: 0000000000000052 R12: ffff8880263dbc00 [ 431.604116][ C1] R13: 0000000000000004 R14: 0000000000000002 R15: 1ffff92000791f42 [ 431.604142][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 431.604175][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.604201][ C1] CR2: 000055a94ce20680 CR3: 0000000072182000 CR4: 0000000000350ef0 [ 431.604224][ C1] Call Trace: [ 431.604234][ C1] [ 431.604246][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 431.604301][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 431.604357][ C1] ? nmi_handle+0x1ac/0x5c0 [ 431.604396][ C1] ? kasan_check_range+0x10c/0x1a0 [ 431.604441][ C1] ? default_do_nmi+0x6a/0x160 [ 431.604489][ C1] ? exc_nmi+0x170/0x1e0 [ 431.604534][ C1] ? end_repeat_nmi+0xf/0x53 [ 431.604573][ C1] ? hlock_class+0x4e/0x130 [ 431.604621][ C1] ? kasan_check_range+0x10c/0x1a0 [ 431.604666][ C1] ? kasan_check_range+0x10c/0x1a0 [ 431.604712][ C1] ? kasan_check_range+0x10c/0x1a0 [ 431.604756][ C1] [ 431.604767][ C1] [ 431.604779][ C1] hlock_class+0x4e/0x130 [ 431.604824][ C1] mark_lock+0xb5/0xc60 [ 431.604859][ C1] ? __pfx_mark_lock+0x10/0x10 [ 431.604908][ C1] mark_held_locks+0x9f/0xe0 [ 431.604942][ C1] lockdep_hardirqs_on_prepare+0x137/0x420 [ 431.604978][ C1] trace_hardirqs_on+0x36/0x40 [ 431.605034][ C1] kasan_quarantine_put+0x10a/0x240 [ 431.605091][ C1] kmem_cache_free+0x152/0x4b0 [ 431.605126][ C1] ? free_obj_work+0x341/0x630 [ 431.605181][ C1] free_obj_work+0x341/0x630 [ 431.605231][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.605270][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 431.605317][ C1] ? __pfx_free_obj_work+0x10/0x10 [ 431.605370][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.605409][ C1] ? lock_acquire+0x2f/0xb0 [ 431.605441][ C1] ? process_one_work+0x921/0x1ba0 [ 431.605479][ C1] process_one_work+0x9c8/0x1ba0 [ 431.605519][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 431.605556][ C1] ? __pfx_process_one_work+0x10/0x10 [ 431.605591][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.605635][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.605674][ C1] ? assign_work+0x1a0/0x250 [ 431.605731][ C1] worker_thread+0x6c8/0xf00 [ 431.605769][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.605808][ C1] ? __kthread_parkme+0x148/0x220 [ 431.605853][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.605898][ C1] ? __pfx_worker_thread+0x10/0x10 [ 431.605932][ C1] kthread+0x2c4/0x3a0 [ 431.605975][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 431.606029][ C1] ? __pfx_kthread+0x10/0x10 [ 431.606073][ C1] ret_from_fork+0x48/0x80 [ 431.606106][ C1] ? __pfx_kthread+0x10/0x10 [ 431.606150][ C1] ret_from_fork_asm+0x1a/0x30 [ 431.606212][ C1] [ 431.606225][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.457 msecs [ 431.624330][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 431.624353][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 431.624401][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 431.624423][ T30] Call Trace: [ 431.624435][ T30] [ 431.624450][ T30] dump_stack_lvl+0x3d/0x1f0 [ 431.624500][ T30] panic+0x71d/0x800 [ 431.624557][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.624605][ T30] ? __pfx_panic+0x10/0x10 [ 431.624662][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 431.624710][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.624754][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 431.624798][ T30] ? watchdog+0xd76/0x1240 [ 431.624837][ T30] ? watchdog+0xd69/0x1240 [ 431.624879][ T30] watchdog+0xd87/0x1240 [ 431.624931][ T30] ? __pfx_watchdog+0x10/0x10 [ 431.624967][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.625031][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.625078][ T30] ? __kthread_parkme+0x148/0x220 [ 431.625129][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 431.625176][ T30] ? __pfx_watchdog+0x10/0x10 [ 431.625214][ T30] kthread+0x2c4/0x3a0 [ 431.625261][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 431.625321][ T30] ? __pfx_kthread+0x10/0x10 [ 431.625373][ T30] ret_from_fork+0x48/0x80 [ 431.625411][ T30] ? __pfx_kthread+0x10/0x10 [ 431.625462][ T30] ret_from_fork_asm+0x1a/0x30 [ 431.625537][ T30] [ 432.116005][ T30] Kernel Offset: disabled [ 432.120335][ T30] Rebooting in 86400 seconds..