./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3958774029 <...> Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. execve("./syz-executor3958774029", ["./syz-executor3958774029"], 0x7ffccb53a810 /* 10 vars */) = 0 brk(NULL) = 0x55556997f000 brk(0x55556997fd00) = 0x55556997fd00 arch_prctl(ARCH_SET_FS, 0x55556997f380) = 0 set_tid_address(0x55556997f650) = 5821 set_robust_list(0x55556997f660, 24) = 0 rseq(0x55556997fca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3958774029", 4096) = 28 getrandom("\x26\x7d\x1f\xc6\xf4\x51\x84\x66", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556997fd00 brk(0x5555699a0d00) = 0x5555699a0d00 brk(0x5555699a1000) = 0x5555699a1000 mprotect(0x7f7bc9eac000, 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./strace-static-x86_64: Process 5822 attached , child_tidptr=0x55556997f650) = 5822 [pid 5822] set_robust_list(0x55556997f660, 24 [pid 5821] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC [pid 5822] <... set_robust_list resumed>) = 0 [pid 5821] <... openat resumed>) = 3 [pid 5821] write(3, "10000000000", 11) = 11 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "20", 2) = 2 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "0", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "0", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "100", 3) = 3 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "0", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "0", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "7 4 1 3", 7) = 7 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "0", 1) = 1 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "5822", 4) = 4 [pid 5821] close(3) = 0 [pid 5821] kill(5822, SIGKILL) = 0 [pid 5822] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5822, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=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./strace-static-x86_64: Process 5824 attached , child_tidptr=0x55556997f650) = 5824 [pid 5824] set_robust_list(0x55556997f660, 24) = 0 [pid 5824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5824] setpgid(0, 0) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5824] write(3, "1000", 4) = 4 [pid 5824] close(3) = 0 executing program [pid 5824] write(1, "executing program\n", 18) = 18 [pid 5824] memfd_create("syzkaller", 0) = 3 [pid 5824] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7bc1800000 [pid 5824] 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"..., 20699119) = 20699119 [pid 5824] munmap(0x7f7bc1800000, 138412032) = 0 [pid 5824] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5824] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5824] close(3) = 0 [pid 5824] close(4) = 0 [pid 5824] mkdir("./file4", 0777) = 0 syzkaller login: [ 63.659818][ T5824] loop0: detected capacity change from 0 to 40427 [ 63.709691][ T5824] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 63.716957][ T5824] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 63.726804][ T5824] F2FS-fs (loop0): build fault injection attr: rate: 17008, type: 0x1fffff [ 63.736059][ T5824] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x6 [ 63.746796][ T5824] F2FS-fs (loop0): invalid crc value [ 63.755813][ T5824] F2FS-fs (loop0): Found nat_bits in checkpoint [pid 5824] mount("/dev/loop0", "./file4", "f2fs", 0, "noinline_xattr,active_logs=4,discard,fault_injection=00000000000000041160,fault_type=000000000000000"...) = 0 [pid 5824] openat(AT_FDCWD, "./file4", O_RDONLY|O_DIRECTORY) = 3 [pid 5824] chdir("./file4") = 0 [pid 5824] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [ 63.786846][ T5824] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 63.794313][ T5824] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [pid 5824] openat(AT_FDCWD, "./file0", O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_CLOEXEC|FASYNC, 0424) = 4 [pid 5824] ioctl(4, F2FS_IOC_SET_PIN_FILE, 0x20000180) = 0 [pid 5824] ioctl(4, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200000c0) = -1 ENOSPC (No space left on device) [pid 5824] ioctl(4, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200000c0 [pid 5821] kill(-5824, SIGKILL) = 0 [pid 5821] kill(5824, SIGKILL) = 0 [pid 5821] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5821] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5821] getdents64(3, 0x5555699806f0 /* 2 entries */, 32768) = 48 [pid 5821] getdents64(3, 0x5555699806f0 /* 0 entries */, 32768) = 0 [pid 5821] close(3) = 0 [ 72.663306][ T5824] F2FS-fs (loop0): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 72.677566][ T5824] syz-executor395: attempt to access beyond end of device [ 72.677566][ T5824] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 72.692435][ T5824] syz-executor395: attempt to access beyond end of device [ 72.692435][ T5824] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 72.707029][ T5824] syz-executor395: attempt to access beyond end of device [ 72.707029][ T5824] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 72.721552][ T5824] syz-executor395: attempt to access beyond end of device [ 72.721552][ T5824] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 72.736073][ T5824] syz-executor395: attempt to access beyond end of device [ 72.736073][ T5824] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 72.750571][ T5824] syz-executor395: attempt to access beyond end of device [ 72.750571][ T5824] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 72.765126][ T5824] syz-executor395: attempt to access beyond end of device [ 72.765126][ T5824] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 72.779642][ T5824] syz-executor395: attempt to access beyond end of device [ 72.779642][ T5824] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 72.794223][ T5824] syz-executor395: attempt to access beyond end of device [ 72.794223][ T5824] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 72.808896][ T5824] syz-executor395: attempt to access beyond end of device [ 72.808896][ T5824] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 77.679856][ T5824] bio_check_eod: 103857 callbacks suppressed [ 77.679877][ T5824] syz-executor395: attempt to access beyond end of device [ 77.679877][ T5824] loop0: rw=0, sector=89832, nr_sectors = 8 limit=40427 [ 77.704365][ T5824] syz-executor395: attempt to access beyond end of device [ 77.704365][ T5824] loop0: rw=0, sector=89840, nr_sectors = 8 limit=40427 [ 77.722444][ T5824] syz-executor395: attempt to access beyond end of device [ 77.722444][ T5824] loop0: rw=0, sector=89848, nr_sectors = 8 limit=40427 [ 77.740221][ T5824] syz-executor395: attempt to access beyond end of device [ 77.740221][ T5824] loop0: rw=0, sector=89856, nr_sectors = 8 limit=40427 [ 77.754471][ T5824] syz-executor395: attempt to access beyond end of device [ 77.754471][ T5824] loop0: rw=0, sector=89864, nr_sectors = 8 limit=40427 [ 77.768787][ T5824] syz-executor395: attempt to access beyond end of device [ 77.768787][ T5824] loop0: rw=0, sector=89872, nr_sectors = 8 limit=40427 [ 77.782894][ T5824] syz-executor395: attempt to access beyond end of device [ 77.782894][ T5824] loop0: rw=0, sector=89880, nr_sectors = 8 limit=40427 [ 77.797012][ T5824] syz-executor395: attempt to access beyond end of device [ 77.797012][ T5824] loop0: rw=0, sector=89888, nr_sectors = 8 limit=40427 [ 77.811061][ T5824] syz-executor395: attempt to access beyond end of device [ 77.811061][ T5824] loop0: rw=0, sector=89896, nr_sectors = 8 limit=40427 [ 77.825115][ T5824] syz-executor395: attempt to access beyond end of device [ 77.825115][ T5824] loop0: rw=0, sector=89904, nr_sectors = 8 limit=40427 [ 81.972587][ T96] cfg80211: failed to load regulatory.db [ 82.690917][ T5824] bio_check_eod: 105843 callbacks suppressed [ 82.690938][ T5824] syz-executor395: attempt to access beyond end of device [ 82.690938][ T5824] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 82.711514][ T5824] syz-executor395: attempt to access beyond end of device [ 82.711514][ T5824] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 82.726261][ T5824] syz-executor395: attempt to access beyond end of device [ 82.726261][ T5824] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 82.741205][ T5824] syz-executor395: attempt to access beyond end of device [ 82.741205][ T5824] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 82.757365][ T5824] syz-executor395: attempt to access beyond end of device [ 82.757365][ T5824] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 82.772055][ T5824] syz-executor395: attempt to access beyond end of device [ 82.772055][ T5824] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 82.786678][ T5824] syz-executor395: attempt to access beyond end of device [ 82.786678][ T5824] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 82.801262][ T5824] syz-executor395: attempt to access beyond end of device [ 82.801262][ T5824] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 82.815751][ T5824] syz-executor395: attempt to access beyond end of device [ 82.815751][ T5824] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 82.831175][ T5824] syz-executor395: attempt to access beyond end of device [ 82.831175][ T5824] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 87.701191][ T5824] bio_check_eod: 108071 callbacks suppressed [ 87.701207][ T5824] syz-executor395: attempt to access beyond end of device [ 87.701207][ T5824] loop0: rw=524288, sector=88264, nr_sectors = 8 limit=40427 [ 87.725015][ T5824] syz-executor395: attempt to access beyond end of device [ 87.725015][ T5824] loop0: rw=524288, sector=88272, nr_sectors = 8 limit=40427 [ 87.748391][ T5824] syz-executor395: attempt to access beyond end of device [ 87.748391][ T5824] loop0: rw=524288, sector=88280, nr_sectors = 8 limit=40427 [ 87.765003][ T5824] syz-executor395: attempt to access beyond end of device [ 87.765003][ T5824] loop0: rw=524288, sector=88288, nr_sectors = 8 limit=40427 [ 87.781407][ T5824] syz-executor395: attempt to access beyond end of device [ 87.781407][ T5824] loop0: rw=524288, sector=88296, nr_sectors = 8 limit=40427 [ 87.796120][ T5824] syz-executor395: attempt to access beyond end of device [ 87.796120][ T5824] loop0: rw=524288, sector=88304, nr_sectors = 8 limit=40427 [ 87.810797][ T5824] syz-executor395: attempt to access beyond end of device [ 87.810797][ T5824] loop0: rw=524288, sector=88312, nr_sectors = 8 limit=40427 [ 87.825403][ T5824] syz-executor395: attempt to access beyond end of device [ 87.825403][ T5824] loop0: rw=524288, sector=88320, nr_sectors = 8 limit=40427 [ 87.839954][ T5824] syz-executor395: attempt to access beyond end of device [ 87.839954][ T5824] loop0: rw=524288, sector=88328, nr_sectors = 8 limit=40427 [ 87.855086][ T5824] syz-executor395: attempt to access beyond end of device [ 87.855086][ T5824] loop0: rw=524288, sector=88336, nr_sectors = 8 limit=40427 [ 92.709878][ T5824] bio_check_eod: 107266 callbacks suppressed [ 92.709899][ T5824] syz-executor395: attempt to access beyond end of device [ 92.709899][ T5824] loop0: rw=0, sector=87992, nr_sectors = 8 limit=40427 [ 92.739905][ T5824] syz-executor395: attempt to access beyond end of device [ 92.739905][ T5824] loop0: rw=0, sector=88000, nr_sectors = 8 limit=40427 [ 92.760253][ T5824] syz-executor395: attempt to access beyond end of device [ 92.760253][ T5824] loop0: rw=0, sector=88008, nr_sectors = 8 limit=40427 [ 92.776249][ T5824] syz-executor395: attempt to access beyond end of device [ 92.776249][ T5824] loop0: rw=0, sector=88016, nr_sectors = 8 limit=40427 [ 92.790718][ T5824] syz-executor395: attempt to access beyond end of device [ 92.790718][ T5824] loop0: rw=0, sector=88024, nr_sectors = 8 limit=40427 [ 92.804727][ T5824] syz-executor395: attempt to access beyond end of device [ 92.804727][ T5824] loop0: rw=0, sector=88032, nr_sectors = 8 limit=40427 [ 92.819506][ T5824] syz-executor395: attempt to access beyond end of device [ 92.819506][ T5824] loop0: rw=0, sector=88040, nr_sectors = 8 limit=40427 [ 92.834460][ T5824] syz-executor395: attempt to access beyond end of device [ 92.834460][ T5824] loop0: rw=0, sector=88048, nr_sectors = 8 limit=40427 [ 92.848656][ T5824] syz-executor395: attempt to access beyond end of device [ 92.848656][ T5824] loop0: rw=0, sector=88056, nr_sectors = 8 limit=40427 [ 92.863918][ T5824] syz-executor395: attempt to access beyond end of device [ 92.863918][ T5824] loop0: rw=0, sector=88064, nr_sectors = 8 limit=40427 [ 97.719835][ T5824] bio_check_eod: 108546 callbacks suppressed [ 97.719856][ T5824] syz-executor395: attempt to access beyond end of device [ 97.719856][ T5824] loop0: rw=0, sector=86200, nr_sectors = 8 limit=40427 [ 97.748112][ T5824] syz-executor395: attempt to access beyond end of device [ 97.748112][ T5824] loop0: rw=0, sector=86208, nr_sectors = 8 limit=40427 [ 97.762261][ T5824] syz-executor395: attempt to access beyond end of device [ 97.762261][ T5824] loop0: rw=0, sector=86216, nr_sectors = 8 limit=40427 [ 97.776368][ T5824] syz-executor395: attempt to access beyond end of device [ 97.776368][ T5824] loop0: rw=0, sector=86224, nr_sectors = 8 limit=40427 [ 97.799365][ T5824] syz-executor395: attempt to access beyond end of device [ 97.799365][ T5824] loop0: rw=0, sector=86232, nr_sectors = 8 limit=40427 [ 97.815103][ T5824] syz-executor395: attempt to access beyond end of device [ 97.815103][ T5824] loop0: rw=0, sector=86240, nr_sectors = 8 limit=40427 [ 97.829401][ T5824] syz-executor395: attempt to access beyond end of device [ 97.829401][ T5824] loop0: rw=0, sector=86248, nr_sectors = 8 limit=40427 [ 97.843491][ T5824] syz-executor395: attempt to access beyond end of device [ 97.843491][ T5824] loop0: rw=0, sector=86256, nr_sectors = 8 limit=40427 [ 97.858267][ T5824] syz-executor395: attempt to access beyond end of device [ 97.858267][ T5824] loop0: rw=0, sector=86264, nr_sectors = 8 limit=40427 [ 97.872474][ T5824] syz-executor395: attempt to access beyond end of device [ 97.872474][ T5824] loop0: rw=0, sector=86272, nr_sectors = 8 limit=40427 [ 102.732490][ T5824] bio_check_eod: 106839 callbacks suppressed [ 102.732507][ T5824] syz-executor395: attempt to access beyond end of device [ 102.732507][ T5824] loop0: rw=0, sector=86432, nr_sectors = 8 limit=40427 [ 102.779990][ T5824] syz-executor395: attempt to access beyond end of device [ 102.779990][ T5824] loop0: rw=0, sector=86440, nr_sectors = 8 limit=40427 [ 102.799530][ T5824] syz-executor395: attempt to access beyond end of device [ 102.799530][ T5824] loop0: rw=0, sector=86448, nr_sectors = 8 limit=40427 [ 102.813723][ T5824] syz-executor395: attempt to access beyond end of device [ 102.813723][ T5824] loop0: rw=0, sector=86456, nr_sectors = 8 limit=40427 [ 102.827803][ T5824] syz-executor395: attempt to access beyond end of device [ 102.827803][ T5824] loop0: rw=0, sector=86464, nr_sectors = 8 limit=40427 [ 102.841844][ T5824] syz-executor395: attempt to access beyond end of device [ 102.841844][ T5824] loop0: rw=0, sector=86472, nr_sectors = 8 limit=40427 [ 102.855988][ T5824] syz-executor395: attempt to access beyond end of device [ 102.855988][ T5824] loop0: rw=0, sector=86480, nr_sectors = 8 limit=40427 [ 102.870021][ T5824] syz-executor395: attempt to access beyond end of device [ 102.870021][ T5824] loop0: rw=0, sector=86488, nr_sectors = 8 limit=40427 [ 102.884064][ T5824] syz-executor395: attempt to access beyond end of device [ 102.884064][ T5824] loop0: rw=0, sector=86496, nr_sectors = 8 limit=40427 [ 102.898198][ T5824] syz-executor395: attempt to access beyond end of device [ 102.898198][ T5824] loop0: rw=0, sector=86504, nr_sectors = 8 limit=40427 [ 107.742245][ T5824] bio_check_eod: 105314 callbacks suppressed [ 107.742261][ T5824] syz-executor395: attempt to access beyond end of device [ 107.742261][ T5824] loop0: rw=524288, sector=86224, nr_sectors = 8 limit=40427 [ 107.762774][ T5824] syz-executor395: attempt to access beyond end of device [ 107.762774][ T5824] loop0: rw=524288, sector=86232, nr_sectors = 8 limit=40427 [ 107.779959][ T5824] syz-executor395: attempt to access beyond end of device [ 107.779959][ T5824] loop0: rw=524288, sector=86240, nr_sectors = 8 limit=40427 [ 107.794589][ T5824] syz-executor395: attempt to access beyond end of device [ 107.794589][ T5824] loop0: rw=524288, sector=86248, nr_sectors = 8 limit=40427 [ 107.810983][ T5824] syz-executor395: attempt to access beyond end of device [ 107.810983][ T5824] loop0: rw=524288, sector=86256, nr_sectors = 8 limit=40427 [ 107.825715][ T5824] syz-executor395: attempt to access beyond end of device [ 107.825715][ T5824] loop0: rw=524288, sector=86264, nr_sectors = 8 limit=40427 [ 107.840698][ T5824] syz-executor395: attempt to access beyond end of device [ 107.840698][ T5824] loop0: rw=524288, sector=86272, nr_sectors = 8 limit=40427 [ 107.855360][ T5824] syz-executor395: attempt to access beyond end of device [ 107.855360][ T5824] loop0: rw=524288, sector=86280, nr_sectors = 8 limit=40427 [ 107.869965][ T5824] syz-executor395: attempt to access beyond end of device [ 107.869965][ T5824] loop0: rw=524288, sector=86288, nr_sectors = 8 limit=40427 [ 107.884481][ T5824] syz-executor395: attempt to access beyond end of device [ 107.884481][ T5824] loop0: rw=524288, sector=86296, nr_sectors = 8 limit=40427 [ 112.749835][ T5824] bio_check_eod: 108335 callbacks suppressed [ 112.749857][ T5824] syz-executor395: attempt to access beyond end of device [ 112.749857][ T5824] loop0: rw=0, sector=86664, nr_sectors = 8 limit=40427 [ 112.778817][ T5824] syz-executor395: attempt to access beyond end of device [ 112.778817][ T5824] loop0: rw=0, sector=86672, nr_sectors = 8 limit=40427 [ 112.792950][ T5824] syz-executor395: attempt to access beyond end of device [ 112.792950][ T5824] loop0: rw=0, sector=86680, nr_sectors = 8 limit=40427 [ 112.819915][ T5824] syz-executor395: attempt to access beyond end of device [ 112.819915][ T5824] loop0: rw=0, sector=86688, nr_sectors = 8 limit=40427 [ 112.842441][ T5824] syz-executor395: attempt to access beyond end of device [ 112.842441][ T5824] loop0: rw=0, sector=86696, nr_sectors = 8 limit=40427 [ 112.856638][ T5824] syz-executor395: attempt to access beyond end of device [ 112.856638][ T5824] loop0: rw=0, sector=86704, nr_sectors = 8 limit=40427 [ 112.870750][ T5824] syz-executor395: attempt to access beyond end of device [ 112.870750][ T5824] loop0: rw=0, sector=86712, nr_sectors = 8 limit=40427 [ 112.884817][ T5824] syz-executor395: attempt to access beyond end of device [ 112.884817][ T5824] loop0: rw=0, sector=86720, nr_sectors = 8 limit=40427 [ 112.898859][ T5824] syz-executor395: attempt to access beyond end of device [ 112.898859][ T5824] loop0: rw=0, sector=86728, nr_sectors = 8 limit=40427 [ 112.913090][ T5824] syz-executor395: attempt to access beyond end of device [ 112.913090][ T5824] loop0: rw=0, sector=86736, nr_sectors = 8 limit=40427 [ 117.759844][ T5824] bio_check_eod: 106209 callbacks suppressed [ 117.759865][ T5824] syz-executor395: attempt to access beyond end of device [ 117.759865][ T5824] loop0: rw=0, sector=89696, nr_sectors = 8 limit=40427 [ 117.780011][ T5824] syz-executor395: attempt to access beyond end of device [ 117.780011][ T5824] loop0: rw=0, sector=89704, nr_sectors = 8 limit=40427 [ 117.794062][ T5824] syz-executor395: attempt to access beyond end of device [ 117.794062][ T5824] loop0: rw=0, sector=89712, nr_sectors = 8 limit=40427 [ 117.808123][ T5824] syz-executor395: attempt to access beyond end of device [ 117.808123][ T5824] loop0: rw=0, sector=89720, nr_sectors = 8 limit=40427 [ 117.822236][ T5824] syz-executor395: attempt to access beyond end of device [ 117.822236][ T5824] loop0: rw=0, sector=89728, nr_sectors = 8 limit=40427 [ 117.836314][ T5824] syz-executor395: attempt to access beyond end of device [ 117.836314][ T5824] loop0: rw=0, sector=89736, nr_sectors = 8 limit=40427 [ 117.850376][ T5824] syz-executor395: attempt to access beyond end of device [ 117.850376][ T5824] loop0: rw=0, sector=89744, nr_sectors = 8 limit=40427 [ 117.864499][ T5824] syz-executor395: attempt to access beyond end of device [ 117.864499][ T5824] loop0: rw=0, sector=89752, nr_sectors = 8 limit=40427 [ 117.878644][ T5824] syz-executor395: attempt to access beyond end of device [ 117.878644][ T5824] loop0: rw=0, sector=89760, nr_sectors = 8 limit=40427 [ 117.892793][ T5824] syz-executor395: attempt to access beyond end of device [ 117.892793][ T5824] loop0: rw=0, sector=89768, nr_sectors = 8 limit=40427 [ 122.770928][ T5824] bio_check_eod: 109472 callbacks suppressed [ 122.770950][ T5824] syz-executor395: attempt to access beyond end of device [ 122.770950][ T5824] loop0: rw=0, sector=87472, nr_sectors = 8 limit=40427 [ 122.791150][ T5824] syz-executor395: attempt to access beyond end of device [ 122.791150][ T5824] loop0: rw=0, sector=87480, nr_sectors = 8 limit=40427 [ 122.805278][ T5824] syz-executor395: attempt to access beyond end of device [ 122.805278][ T5824] loop0: rw=0, sector=87488, nr_sectors = 8 limit=40427 [ 122.819667][ T5824] syz-executor395: attempt to access beyond end of device [ 122.819667][ T5824] loop0: rw=0, sector=87496, nr_sectors = 8 limit=40427 [ 122.838698][ T5824] syz-executor395: attempt to access beyond end of device [ 122.838698][ T5824] loop0: rw=0, sector=87504, nr_sectors = 8 limit=40427 [ 122.869967][ T5824] syz-executor395: attempt to access beyond end of device [ 122.869967][ T5824] loop0: rw=0, sector=87512, nr_sectors = 8 limit=40427 [ 122.889800][ T5824] syz-executor395: attempt to access beyond end of device [ 122.889800][ T5824] loop0: rw=0, sector=87520, nr_sectors = 8 limit=40427 [ 122.903987][ T5824] syz-executor395: attempt to access beyond end of device [ 122.903987][ T5824] loop0: rw=0, sector=87528, nr_sectors = 8 limit=40427 [ 122.918199][ T5824] syz-executor395: attempt to access beyond end of device [ 122.918199][ T5824] loop0: rw=0, sector=87536, nr_sectors = 8 limit=40427 [ 122.932445][ T5824] syz-executor395: attempt to access beyond end of device [ 122.932445][ T5824] loop0: rw=0, sector=87544, nr_sectors = 8 limit=40427 [ 127.779812][ T5824] bio_check_eod: 108315 callbacks suppressed [ 127.779833][ T5824] syz-executor395: attempt to access beyond end of device [ 127.779833][ T5824] loop0: rw=524288, sector=87752, nr_sectors = 8 limit=40427 [ 127.800535][ T5824] syz-executor395: attempt to access beyond end of device [ 127.800535][ T5824] loop0: rw=524288, sector=87760, nr_sectors = 8 limit=40427 [ 127.839933][ T5824] syz-executor395: attempt to access beyond end of device [ 127.839933][ T5824] loop0: rw=524288, sector=87768, nr_sectors = 8 limit=40427 [ 127.889890][ T5824] syz-executor395: attempt to access beyond end of device [ 127.889890][ T5824] loop0: rw=524288, sector=87776, nr_sectors = 8 limit=40427 [ 127.919972][ T5824] syz-executor395: attempt to access beyond end of device [ 127.919972][ T5824] loop0: rw=524288, sector=87784, nr_sectors = 8 limit=40427 [ 127.943130][ T5824] syz-executor395: attempt to access beyond end of device [ 127.943130][ T5824] loop0: rw=524288, sector=87792, nr_sectors = 8 limit=40427 [ 127.957823][ T5824] syz-executor395: attempt to access beyond end of device [ 127.957823][ T5824] loop0: rw=524288, sector=87800, nr_sectors = 8 limit=40427 [ 127.972485][ T5824] syz-executor395: attempt to access beyond end of device [ 127.972485][ T5824] loop0: rw=524288, sector=87808, nr_sectors = 8 limit=40427 [ 127.986994][ T5824] syz-executor395: attempt to access beyond end of device [ 127.986994][ T5824] loop0: rw=524288, sector=87816, nr_sectors = 8 limit=40427 [ 128.001475][ T5824] syz-executor395: attempt to access beyond end of device [ 128.001475][ T5824] loop0: rw=524288, sector=87824, nr_sectors = 8 limit=40427 [ 132.789760][ T5824] bio_check_eod: 107067 callbacks suppressed [ 132.789781][ T5824] syz-executor395: attempt to access beyond end of device [ 132.789781][ T5824] loop0: rw=524288, sector=89808, nr_sectors = 8 limit=40427 [ 132.810263][ T5824] syz-executor395: attempt to access beyond end of device [ 132.810263][ T5824] loop0: rw=524288, sector=89816, nr_sectors = 8 limit=40427 [ 132.840122][ T5824] syz-executor395: attempt to access beyond end of device [ 132.840122][ T5824] loop0: rw=524288, sector=89824, nr_sectors = 8 limit=40427 [ 132.880031][ T5824] syz-executor395: attempt to access beyond end of device [ 132.880031][ T5824] loop0: rw=524288, sector=89832, nr_sectors = 8 limit=40427 [ 132.910005][ T5824] syz-executor395: attempt to access beyond end of device [ 132.910005][ T5824] loop0: rw=524288, sector=89840, nr_sectors = 8 limit=40427 [ 132.937585][ T5824] syz-executor395: attempt to access beyond end of device [ 132.937585][ T5824] loop0: rw=524288, sector=89848, nr_sectors = 8 limit=40427 [ 132.952174][ T5824] syz-executor395: attempt to access beyond end of device [ 132.952174][ T5824] loop0: rw=524288, sector=89856, nr_sectors = 8 limit=40427 [ 132.966635][ T5824] syz-executor395: attempt to access beyond end of device [ 132.966635][ T5824] loop0: rw=524288, sector=89864, nr_sectors = 8 limit=40427 [ 132.981148][ T5824] syz-executor395: attempt to access beyond end of device [ 132.981148][ T5824] loop0: rw=524288, sector=89872, nr_sectors = 8 limit=40427 [ 132.995627][ T5824] syz-executor395: attempt to access beyond end of device [ 132.995627][ T5824] loop0: rw=524288, sector=89880, nr_sectors = 8 limit=40427 [ 137.799755][ T5824] bio_check_eod: 108264 callbacks suppressed [ 137.799776][ T5824] syz-executor395: attempt to access beyond end of device [ 137.799776][ T5824] loop0: rw=0, sector=89680, nr_sectors = 8 limit=40427 [ 137.819858][ T5824] syz-executor395: attempt to access beyond end of device [ 137.819858][ T5824] loop0: rw=0, sector=89688, nr_sectors = 8 limit=40427 [ 137.833921][ T5824] syz-executor395: attempt to access beyond end of device [ 137.833921][ T5824] loop0: rw=0, sector=89696, nr_sectors = 8 limit=40427 [ 137.847994][ T5824] syz-executor395: attempt to access beyond end of device [ 137.847994][ T5824] loop0: rw=0, sector=89704, nr_sectors = 8 limit=40427 [ 137.862088][ T5824] syz-executor395: attempt to access beyond end of device [ 137.862088][ T5824] loop0: rw=0, sector=89712, nr_sectors = 8 limit=40427 [ 137.876180][ T5824] syz-executor395: attempt to access beyond end of device [ 137.876180][ T5824] loop0: rw=0, sector=89720, nr_sectors = 8 limit=40427 [ 137.890294][ T5824] syz-executor395: attempt to access beyond end of device [ 137.890294][ T5824] loop0: rw=0, sector=89728, nr_sectors = 8 limit=40427 [ 137.904407][ T5824] syz-executor395: attempt to access beyond end of device [ 137.904407][ T5824] loop0: rw=0, sector=89736, nr_sectors = 8 limit=40427 [ 137.929993][ T5824] syz-executor395: attempt to access beyond end of device [ 137.929993][ T5824] loop0: rw=0, sector=89744, nr_sectors = 8 limit=40427 [ 137.946500][ T5824] syz-executor395: attempt to access beyond end of device [ 137.946500][ T5824] loop0: rw=0, sector=89752, nr_sectors = 8 limit=40427 [ 142.809842][ T5824] bio_check_eod: 103544 callbacks suppressed [ 142.809862][ T5824] syz-executor395: attempt to access beyond end of device [ 142.809862][ T5824] loop0: rw=0, sector=87072, nr_sectors = 8 limit=40427 [ 142.839987][ T5824] syz-executor395: attempt to access beyond end of device [ 142.839987][ T5824] loop0: rw=0, sector=87080, nr_sectors = 8 limit=40427 [ 142.866677][ T5824] syz-executor395: attempt to access beyond end of device [ 142.866677][ T5824] loop0: rw=0, sector=87088, nr_sectors = 8 limit=40427 [ 142.887741][ T5824] syz-executor395: attempt to access beyond end of device [ 142.887741][ T5824] loop0: rw=0, sector=87096, nr_sectors = 8 limit=40427 [ 142.901885][ T5824] syz-executor395: attempt to access beyond end of device [ 142.901885][ T5824] loop0: rw=0, sector=87104, nr_sectors = 8 limit=40427 [ 142.919890][ T5824] syz-executor395: attempt to access beyond end of device [ 142.919890][ T5824] loop0: rw=0, sector=87112, nr_sectors = 8 limit=40427 [ 142.949917][ T5824] syz-executor395: attempt to access beyond end of device [ 142.949917][ T5824] loop0: rw=0, sector=87120, nr_sectors = 8 limit=40427 [ 142.964172][ T5824] syz-executor395: attempt to access beyond end of device [ 142.964172][ T5824] loop0: rw=0, sector=87128, nr_sectors = 8 limit=40427 [ 142.983392][ T5824] syz-executor395: attempt to access beyond end of device [ 142.983392][ T5824] loop0: rw=0, sector=87136, nr_sectors = 8 limit=40427 [ 142.997936][ T5824] syz-executor395: attempt to access beyond end of device [ 142.997936][ T5824] loop0: rw=0, sector=87144, nr_sectors = 8 limit=40427 [ 147.822092][ T5824] bio_check_eod: 108148 callbacks suppressed [ 147.822108][ T5824] syz-executor395: attempt to access beyond end of device [ 147.822108][ T5824] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 147.843393][ T5824] syz-executor395: attempt to access beyond end of device [ 147.843393][ T5824] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 147.864015][ T5824] syz-executor395: attempt to access beyond end of device [ 147.864015][ T5824] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 147.882664][ T5824] syz-executor395: attempt to access beyond end of device [ 147.882664][ T5824] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 147.902440][ T5824] syz-executor395: attempt to access beyond end of device [ 147.902440][ T5824] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 147.918605][ T5824] syz-executor395: attempt to access beyond end of device [ 147.918605][ T5824] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 147.933177][ T5824] syz-executor395: attempt to access beyond end of device [ 147.933177][ T5824] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 147.947693][ T5824] syz-executor395: attempt to access beyond end of device [ 147.947693][ T5824] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 147.962371][ T5824] syz-executor395: attempt to access beyond end of device [ 147.962371][ T5824] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 147.976925][ T5824] syz-executor395: attempt to access beyond end of device [ 147.976925][ T5824] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 152.830177][ T5824] bio_check_eod: 107885 callbacks suppressed [ 152.830198][ T5824] syz-executor395: attempt to access beyond end of device [ 152.830198][ T5824] loop0: rw=524288, sector=86776, nr_sectors = 8 limit=40427 [ 152.851459][ T5824] syz-executor395: attempt to access beyond end of device [ 152.851459][ T5824] loop0: rw=524288, sector=86784, nr_sectors = 8 limit=40427 [ 152.866004][ T5824] syz-executor395: attempt to access beyond end of device [ 152.866004][ T5824] loop0: rw=524288, sector=86792, nr_sectors = 8 limit=40427 [ 152.880559][ T5824] syz-executor395: attempt to access beyond end of device [ 152.880559][ T5824] loop0: rw=524288, sector=86800, nr_sectors = 8 limit=40427 [ 152.895079][ T5824] syz-executor395: attempt to access beyond end of device [ 152.895079][ T5824] loop0: rw=524288, sector=86808, nr_sectors = 8 limit=40427 [ 152.909621][ T5824] syz-executor395: attempt to access beyond end of device [ 152.909621][ T5824] loop0: rw=524288, sector=86816, nr_sectors = 8 limit=40427 [ 152.925136][ T5824] syz-executor395: attempt to access beyond end of device [ 152.925136][ T5824] loop0: rw=524288, sector=86824, nr_sectors = 8 limit=40427 [ 152.939736][ T5824] syz-executor395: attempt to access beyond end of device [ 152.939736][ T5824] loop0: rw=524288, sector=86832, nr_sectors = 8 limit=40427 [ 152.959891][ T5824] syz-executor395: attempt to access beyond end of device [ 152.959891][ T5824] loop0: rw=524288, sector=86840, nr_sectors = 8 limit=40427 [ 152.990073][ T5824] syz-executor395: attempt to access beyond end of device [ 152.990073][ T5824] loop0: rw=524288, sector=86848, nr_sectors = 8 limit=40427 [ 157.839789][ T5824] bio_check_eod: 108362 callbacks suppressed [ 157.839809][ T5824] syz-executor395: attempt to access beyond end of device [ 157.839809][ T5824] loop0: rw=0, sector=87432, nr_sectors = 8 limit=40427 [ 157.859940][ T5824] syz-executor395: attempt to access beyond end of device [ 157.859940][ T5824] loop0: rw=0, sector=87440, nr_sectors = 8 limit=40427 [ 157.900199][ T5824] syz-executor395: attempt to access beyond end of device [ 157.900199][ T5824] loop0: rw=0, sector=87448, nr_sectors = 8 limit=40427 [ 157.946554][ T5824] syz-executor395: attempt to access beyond end of device [ 157.946554][ T5824] loop0: rw=0, sector=87456, nr_sectors = 8 limit=40427 [ 157.975908][ T5824] syz-executor395: attempt to access beyond end of device [ 157.975908][ T5824] loop0: rw=0, sector=87464, nr_sectors = 8 limit=40427 [ 157.999929][ T5824] syz-executor395: attempt to access beyond end of device [ 157.999929][ T5824] loop0: rw=0, sector=87472, nr_sectors = 8 limit=40427 [ 158.014882][ T5824] syz-executor395: attempt to access beyond end of device [ 158.014882][ T5824] loop0: rw=0, sector=87480, nr_sectors = 8 limit=40427 [ 158.029118][ T5824] syz-executor395: attempt to access beyond end of device [ 158.029118][ T5824] loop0: rw=0, sector=87488, nr_sectors = 8 limit=40427 [ 158.043372][ T5824] syz-executor395: attempt to access beyond end of device [ 158.043372][ T5824] loop0: rw=0, sector=87496, nr_sectors = 8 limit=40427 [ 158.057653][ T5824] syz-executor395: attempt to access beyond end of device [ 158.057653][ T5824] loop0: rw=0, sector=87504, nr_sectors = 8 limit=40427 [ 162.855489][ T5824] bio_check_eod: 105786 callbacks suppressed [ 162.855505][ T5824] syz-executor395: attempt to access beyond end of device [ 162.855505][ T5824] loop0: rw=0, sector=87080, nr_sectors = 8 limit=40427 [ 162.879873][ T5824] syz-executor395: attempt to access beyond end of device [ 162.879873][ T5824] loop0: rw=0, sector=87088, nr_sectors = 8 limit=40427 [ 162.904033][ T5824] syz-executor395: attempt to access beyond end of device [ 162.904033][ T5824] loop0: rw=0, sector=87096, nr_sectors = 8 limit=40427 [ 162.918314][ T5824] syz-executor395: attempt to access beyond end of device [ 162.918314][ T5824] loop0: rw=0, sector=87104, nr_sectors = 8 limit=40427 [ 162.932380][ T5824] syz-executor395: attempt to access beyond end of device [ 162.932380][ T5824] loop0: rw=0, sector=87112, nr_sectors = 8 limit=40427 [ 162.946511][ T5824] syz-executor395: attempt to access beyond end of device [ 162.946511][ T5824] loop0: rw=0, sector=87120, nr_sectors = 8 limit=40427 [ 162.960578][ T5824] syz-executor395: attempt to access beyond end of device [ 162.960578][ T5824] loop0: rw=0, sector=87128, nr_sectors = 8 limit=40427 [ 162.974646][ T5824] syz-executor395: attempt to access beyond end of device [ 162.974646][ T5824] loop0: rw=0, sector=87136, nr_sectors = 8 limit=40427 [ 162.988770][ T5824] syz-executor395: attempt to access beyond end of device [ 162.988770][ T5824] loop0: rw=0, sector=87144, nr_sectors = 8 limit=40427 [ 163.002905][ T5824] syz-executor395: attempt to access beyond end of device [ 163.002905][ T5824] loop0: rw=0, sector=87152, nr_sectors = 8 limit=40427 [ 167.859942][ T5824] bio_check_eod: 108437 callbacks suppressed [ 167.859958][ T5824] syz-executor395: attempt to access beyond end of device [ 167.859958][ T5824] loop0: rw=524288, sector=88336, nr_sectors = 8 limit=40427 [ 167.885908][ T5824] syz-executor395: attempt to access beyond end of device [ 167.885908][ T5824] loop0: rw=524288, sector=88344, nr_sectors = 8 limit=40427 [ 167.913674][ T5824] syz-executor395: attempt to access beyond end of device [ 167.913674][ T5824] loop0: rw=524288, sector=88352, nr_sectors = 8 limit=40427 [ 167.928880][ T5824] syz-executor395: attempt to access beyond end of device [ 167.928880][ T5824] loop0: rw=524288, sector=88360, nr_sectors = 8 limit=40427 [ 167.943464][ T5824] syz-executor395: attempt to access beyond end of device [ 167.943464][ T5824] loop0: rw=524288, sector=88368, nr_sectors = 8 limit=40427 [ 167.958119][ T5824] syz-executor395: attempt to access beyond end of device [ 167.958119][ T5824] loop0: rw=524288, sector=88376, nr_sectors = 8 limit=40427 [ 167.972749][ T5824] syz-executor395: attempt to access beyond end of device [ 167.972749][ T5824] loop0: rw=524288, sector=88384, nr_sectors = 8 limit=40427 [ 167.987535][ T5824] syz-executor395: attempt to access beyond end of device [ 167.987535][ T5824] loop0: rw=524288, sector=88392, nr_sectors = 8 limit=40427 [ 168.002448][ T5824] syz-executor395: attempt to access beyond end of device [ 168.002448][ T5824] loop0: rw=524288, sector=88400, nr_sectors = 8 limit=40427 [ 168.016990][ T5824] syz-executor395: attempt to access beyond end of device [ 168.016990][ T5824] loop0: rw=524288, sector=88408, nr_sectors = 8 limit=40427 [ 172.869757][ T5824] bio_check_eod: 107917 callbacks suppressed [ 172.869777][ T5824] syz-executor395: attempt to access beyond end of device [ 172.869777][ T5824] loop0: rw=524288, sector=89352, nr_sectors = 8 limit=40427 [ 172.899939][ T5824] syz-executor395: attempt to access beyond end of device [ 172.899939][ T5824] loop0: rw=524288, sector=89360, nr_sectors = 8 limit=40427 [ 172.918613][ T5824] syz-executor395: attempt to access beyond end of device [ 172.918613][ T5824] loop0: rw=524288, sector=89368, nr_sectors = 8 limit=40427 [ 172.933165][ T5824] syz-executor395: attempt to access beyond end of device [ 172.933165][ T5824] loop0: rw=524288, sector=89376, nr_sectors = 8 limit=40427 [ 172.947773][ T5824] syz-executor395: attempt to access beyond end of device [ 172.947773][ T5824] loop0: rw=524288, sector=89384, nr_sectors = 8 limit=40427 [ 172.962534][ T5824] syz-executor395: attempt to access beyond end of device [ 172.962534][ T5824] loop0: rw=524288, sector=89392, nr_sectors = 8 limit=40427 [ 172.977321][ T5824] syz-executor395: attempt to access beyond end of device [ 172.977321][ T5824] loop0: rw=524288, sector=89400, nr_sectors = 8 limit=40427 [ 172.991889][ T5824] syz-executor395: attempt to access beyond end of device [ 172.991889][ T5824] loop0: rw=524288, sector=89408, nr_sectors = 8 limit=40427 [ 173.006474][ T5824] syz-executor395: attempt to access beyond end of device [ 173.006474][ T5824] loop0: rw=524288, sector=89416, nr_sectors = 8 limit=40427 [ 173.021023][ T5824] syz-executor395: attempt to access beyond end of device [ 173.021023][ T5824] loop0: rw=524288, sector=89424, nr_sectors = 8 limit=40427 [ 177.880148][ T5824] bio_check_eod: 108161 callbacks suppressed [ 177.880169][ T5824] syz-executor395: attempt to access beyond end of device [ 177.880169][ T5824] loop0: rw=0, sector=88400, nr_sectors = 8 limit=40427 [ 177.903104][ T5824] syz-executor395: attempt to access beyond end of device [ 177.903104][ T5824] loop0: rw=0, sector=88408, nr_sectors = 8 limit=40427 [ 177.939899][ T5824] syz-executor395: attempt to access beyond end of device [ 177.939899][ T5824] loop0: rw=0, sector=88416, nr_sectors = 8 limit=40427 [ 177.965471][ T5824] syz-executor395: attempt to access beyond end of device [ 177.965471][ T5824] loop0: rw=0, sector=88424, nr_sectors = 8 limit=40427 [ 177.979915][ T5824] syz-executor395: attempt to access beyond end of device [ 177.979915][ T5824] loop0: rw=0, sector=88432, nr_sectors = 8 limit=40427 [ 177.999880][ T5824] syz-executor395: attempt to access beyond end of device [ 177.999880][ T5824] loop0: rw=0, sector=88440, nr_sectors = 8 limit=40427 [ 178.014415][ T5824] syz-executor395: attempt to access beyond end of device [ 178.014415][ T5824] loop0: rw=0, sector=88448, nr_sectors = 8 limit=40427 [ 178.035209][ T5824] syz-executor395: attempt to access beyond end of device [ 178.035209][ T5824] loop0: rw=0, sector=88456, nr_sectors = 8 limit=40427 [ 178.050026][ T5824] syz-executor395: attempt to access beyond end of device [ 178.050026][ T5824] loop0: rw=0, sector=88464, nr_sectors = 8 limit=40427 [ 178.064223][ T5824] syz-executor395: attempt to access beyond end of device [ 178.064223][ T5824] loop0: rw=0, sector=88472, nr_sectors = 8 limit=40427 [ 182.895108][ T5824] bio_check_eod: 107982 callbacks suppressed [ 182.895140][ T5824] syz-executor395: attempt to access beyond end of device [ 182.895140][ T5824] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 182.957609][ T5824] syz-executor395: attempt to access beyond end of device [ 182.957609][ T5824] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 182.980911][ T5824] syz-executor395: attempt to access beyond end of device [ 182.980911][ T5824] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 183.002007][ T5824] syz-executor395: attempt to access beyond end of device [ 183.002007][ T5824] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 183.016783][ T5824] syz-executor395: attempt to access beyond end of device [ 183.016783][ T5824] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 183.031373][ T5824] syz-executor395: attempt to access beyond end of device [ 183.031373][ T5824] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 183.045946][ T5824] syz-executor395: attempt to access beyond end of device [ 183.045946][ T5824] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 183.060688][ T5824] syz-executor395: attempt to access beyond end of device [ 183.060688][ T5824] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 183.075233][ T5824] syz-executor395: attempt to access beyond end of device [ 183.075233][ T5824] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 183.089813][ T5824] syz-executor395: attempt to access beyond end of device [ 183.089813][ T5824] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 187.899860][ T5824] bio_check_eod: 108125 callbacks suppressed [ 187.899880][ T5824] syz-executor395: attempt to access beyond end of device [ 187.899880][ T5824] loop0: rw=524288, sector=88696, nr_sectors = 8 limit=40427 [ 187.923664][ T5824] syz-executor395: attempt to access beyond end of device [ 187.923664][ T5824] loop0: rw=524288, sector=88704, nr_sectors = 8 limit=40427 [ 187.938805][ T5824] syz-executor395: attempt to access beyond end of device [ 187.938805][ T5824] loop0: rw=524288, sector=88712, nr_sectors = 8 limit=40427 [ 187.953426][ T5824] syz-executor395: attempt to access beyond end of device [ 187.953426][ T5824] loop0: rw=524288, sector=88720, nr_sectors = 8 limit=40427 [ 187.968921][ T5824] syz-executor395: attempt to access beyond end of device [ 187.968921][ T5824] loop0: rw=524288, sector=88728, nr_sectors = 8 limit=40427 [ 187.987396][ T5824] syz-executor395: attempt to access beyond end of device [ 187.987396][ T5824] loop0: rw=524288, sector=88736, nr_sectors = 8 limit=40427 [ 188.002049][ T5824] syz-executor395: attempt to access beyond end of device [ 188.002049][ T5824] loop0: rw=524288, sector=88744, nr_sectors = 8 limit=40427 [ 188.016703][ T5824] syz-executor395: attempt to access beyond end of device [ 188.016703][ T5824] loop0: rw=524288, sector=88752, nr_sectors = 8 limit=40427 [ 188.031761][ T5824] syz-executor395: attempt to access beyond end of device [ 188.031761][ T5824] loop0: rw=524288, sector=88760, nr_sectors = 8 limit=40427 [ 188.046331][ T5824] syz-executor395: attempt to access beyond end of device [ 188.046331][ T5824] loop0: rw=524288, sector=88768, nr_sectors = 8 limit=40427 [ 192.910977][ T5824] bio_check_eod: 108016 callbacks suppressed [ 192.910993][ T5824] syz-executor395: attempt to access beyond end of device [ 192.910993][ T5824] loop0: rw=0, sector=86584, nr_sectors = 8 limit=40427 [ 192.931755][ T5824] syz-executor395: attempt to access beyond end of device [ 192.931755][ T5824] loop0: rw=0, sector=86592, nr_sectors = 8 limit=40427 [ 192.945865][ T5824] syz-executor395: attempt to access beyond end of device [ 192.945865][ T5824] loop0: rw=0, sector=86600, nr_sectors = 8 limit=40427 [ 192.968759][ T5824] syz-executor395: attempt to access beyond end of device [ 192.968759][ T5824] loop0: rw=0, sector=86608, nr_sectors = 8 limit=40427 [ 192.982921][ T5824] syz-executor395: attempt to access beyond end of device [ 192.982921][ T5824] loop0: rw=0, sector=86616, nr_sectors = 8 limit=40427 [ 192.997076][ T5824] syz-executor395: attempt to access beyond end of device [ 192.997076][ T5824] loop0: rw=0, sector=86624, nr_sectors = 8 limit=40427 [ 193.011171][ T5824] syz-executor395: attempt to access beyond end of device [ 193.011171][ T5824] loop0: rw=0, sector=86632, nr_sectors = 8 limit=40427 [ 193.039952][ T5824] syz-executor395: attempt to access beyond end of device [ 193.039952][ T5824] loop0: rw=0, sector=86640, nr_sectors = 8 limit=40427 [ 193.054143][ T5824] syz-executor395: attempt to access beyond end of device [ 193.054143][ T5824] loop0: rw=0, sector=86648, nr_sectors = 8 limit=40427 [ 193.072810][ T5824] syz-executor395: attempt to access beyond end of device [ 193.072810][ T5824] loop0: rw=0, sector=86656, nr_sectors = 8 limit=40427 [ 197.921072][ T5824] bio_check_eod: 108020 callbacks suppressed [ 197.921093][ T5824] syz-executor395: attempt to access beyond end of device [ 197.921093][ T5824] loop0: rw=0, sector=88424, nr_sectors = 8 limit=40427 [ 197.941303][ T5824] syz-executor395: attempt to access beyond end of device [ 197.941303][ T5824] loop0: rw=0, sector=88432, nr_sectors = 8 limit=40427 [ 197.955866][ T5824] syz-executor395: attempt to access beyond end of device [ 197.955866][ T5824] loop0: rw=0, sector=88440, nr_sectors = 8 limit=40427 [ 197.969989][ T5824] syz-executor395: attempt to access beyond end of device [ 197.969989][ T5824] loop0: rw=0, sector=88448, nr_sectors = 8 limit=40427 [ 197.984077][ T5824] syz-executor395: attempt to access beyond end of device [ 197.984077][ T5824] loop0: rw=0, sector=88456, nr_sectors = 8 limit=40427 [ 197.998466][ T5824] syz-executor395: attempt to access beyond end of device [ 197.998466][ T5824] loop0: rw=0, sector=88464, nr_sectors = 8 limit=40427 [ 198.016521][ T5824] syz-executor395: attempt to access beyond end of device [ 198.016521][ T5824] loop0: rw=0, sector=88472, nr_sectors = 8 limit=40427 [ 198.030668][ T5824] syz-executor395: attempt to access beyond end of device [ 198.030668][ T5824] loop0: rw=0, sector=88480, nr_sectors = 8 limit=40427 [ 198.044745][ T5824] syz-executor395: attempt to access beyond end of device [ 198.044745][ T5824] loop0: rw=0, sector=88488, nr_sectors = 8 limit=40427 [ 198.058847][ T5824] syz-executor395: attempt to access beyond end of device [ 198.058847][ T5824] loop0: rw=0, sector=88496, nr_sectors = 8 limit=40427 [ 202.933551][ T5824] bio_check_eod: 102574 callbacks suppressed [ 202.933568][ T5824] syz-executor395: attempt to access beyond end of device [ 202.933568][ T5824] loop0: rw=524288, sector=89816, nr_sectors = 8 limit=40427 [ 202.954172][ T5824] syz-executor395: attempt to access beyond end of device [ 202.954172][ T5824] loop0: rw=524288, sector=89824, nr_sectors = 8 limit=40427 [ 202.978417][ T5824] syz-executor395: attempt to access beyond end of device [ 202.978417][ T5824] loop0: rw=524288, sector=89832, nr_sectors = 8 limit=40427 [ 202.997248][ T5824] syz-executor395: attempt to access beyond end of device [ 202.997248][ T5824] loop0: rw=524288, sector=89840, nr_sectors = 8 limit=40427 [ 203.011921][ T5824] syz-executor395: attempt to access beyond end of device [ 203.011921][ T5824] loop0: rw=524288, sector=89848, nr_sectors = 8 limit=40427 [ 203.026490][ T5824] syz-executor395: attempt to access beyond end of device [ 203.026490][ T5824] loop0: rw=524288, sector=89856, nr_sectors = 8 limit=40427 [ 203.049863][ T5824] syz-executor395: attempt to access beyond end of device [ 203.049863][ T5824] loop0: rw=524288, sector=89864, nr_sectors = 8 limit=40427 [ 203.089965][ T5824] syz-executor395: attempt to access beyond end of device [ 203.089965][ T5824] loop0: rw=524288, sector=89872, nr_sectors = 8 limit=40427 [ 203.110746][ T5824] syz-executor395: attempt to access beyond end of device [ 203.110746][ T5824] loop0: rw=524288, sector=89880, nr_sectors = 8 limit=40427 [ 203.125516][ T5824] syz-executor395: attempt to access beyond end of device [ 203.125516][ T5824] loop0: rw=524288, sector=89888, nr_sectors = 8 limit=40427 [ 207.946217][ T5824] bio_check_eod: 108827 callbacks suppressed [ 207.946233][ T5824] syz-executor395: attempt to access beyond end of device [ 207.946233][ T5824] loop0: rw=0, sector=86352, nr_sectors = 8 limit=40427 [ 207.979935][ T5824] syz-executor395: attempt to access beyond end of device [ 207.979935][ T5824] loop0: rw=0, sector=86360, nr_sectors = 8 limit=40427 [ 208.002866][ T5824] syz-executor395: attempt to access beyond end of device [ 208.002866][ T5824] loop0: rw=0, sector=86368, nr_sectors = 8 limit=40427 [ 208.017014][ T5824] syz-executor395: attempt to access beyond end of device [ 208.017014][ T5824] loop0: rw=0, sector=86376, nr_sectors = 8 limit=40427 [ 208.031391][ T5824] syz-executor395: attempt to access beyond end of device [ 208.031391][ T5824] loop0: rw=0, sector=86384, nr_sectors = 8 limit=40427 [ 208.045493][ T5824] syz-executor395: attempt to access beyond end of device [ 208.045493][ T5824] loop0: rw=0, sector=86392, nr_sectors = 8 limit=40427 [ 208.059655][ T5824] syz-executor395: attempt to access beyond end of device [ 208.059655][ T5824] loop0: rw=0, sector=86400, nr_sectors = 8 limit=40427 [ 208.074349][ T5824] syz-executor395: attempt to access beyond end of device [ 208.074349][ T5824] loop0: rw=0, sector=86408, nr_sectors = 8 limit=40427 [ 208.099968][ T5824] syz-executor395: attempt to access beyond end of device [ 208.099968][ T5824] loop0: rw=0, sector=86416, nr_sectors = 8 limit=40427 [ 208.129870][ T5824] syz-executor395: attempt to access beyond end of device [ 208.129870][ T5824] loop0: rw=0, sector=86424, nr_sectors = 8 limit=40427 [ 212.950853][ T5824] bio_check_eod: 107616 callbacks suppressed [ 212.950869][ T5824] syz-executor395: attempt to access beyond end of device [ 212.950869][ T5824] loop0: rw=524288, sector=88880, nr_sectors = 8 limit=40427 [ 212.971546][ T5824] syz-executor395: attempt to access beyond end of device [ 212.971546][ T5824] loop0: rw=524288, sector=88888, nr_sectors = 8 limit=40427 [ 212.986098][ T5824] syz-executor395: attempt to access beyond end of device [ 212.986098][ T5824] loop0: rw=524288, sector=88896, nr_sectors = 8 limit=40427 [ 213.011587][ T5824] syz-executor395: attempt to access beyond end of device [ 213.011587][ T5824] loop0: rw=524288, sector=88904, nr_sectors = 8 limit=40427 [ 213.032846][ T5824] syz-executor395: attempt to access beyond end of device [ 213.032846][ T5824] loop0: rw=524288, sector=88912, nr_sectors = 8 limit=40427 [ 213.047417][ T5824] syz-executor395: attempt to access beyond end of device [ 213.047417][ T5824] loop0: rw=524288, sector=88920, nr_sectors = 8 limit=40427 [ 213.062037][ T5824] syz-executor395: attempt to access beyond end of device [ 213.062037][ T5824] loop0: rw=524288, sector=88928, nr_sectors = 8 limit=40427 [ 213.076661][ T5824] syz-executor395: attempt to access beyond end of device [ 213.076661][ T5824] loop0: rw=524288, sector=88936, nr_sectors = 8 limit=40427 [ 213.099940][ T5824] syz-executor395: attempt to access beyond end of device [ 213.099940][ T5824] loop0: rw=524288, sector=88944, nr_sectors = 8 limit=40427 [ 213.130082][ T5824] syz-executor395: attempt to access beyond end of device [ 213.130082][ T5824] loop0: rw=524288, sector=88952, nr_sectors = 8 limit=40427 [ 217.959730][ T5824] bio_check_eod: 107683 callbacks suppressed [ 217.959758][ T5824] syz-executor395: attempt to access beyond end of device [ 217.959758][ T5824] loop0: rw=524288, sector=88024, nr_sectors = 8 limit=40427 [ 217.985997][ T5824] syz-executor395: attempt to access beyond end of device [ 217.985997][ T5824] loop0: rw=524288, sector=88032, nr_sectors = 8 limit=40427 [ 218.020076][ T5824] syz-executor395: attempt to access beyond end of device [ 218.020076][ T5824] loop0: rw=524288, sector=88040, nr_sectors = 8 limit=40427 [ 218.059865][ T5824] syz-executor395: attempt to access beyond end of device [ 218.059865][ T5824] loop0: rw=524288, sector=88048, nr_sectors = 8 limit=40427 [ 218.089594][ T5824] syz-executor395: attempt to access beyond end of device [ 218.089594][ T5824] loop0: rw=524288, sector=88056, nr_sectors = 8 limit=40427 [ 218.108166][ T5824] syz-executor395: attempt to access beyond end of device [ 218.108166][ T5824] loop0: rw=524288, sector=88064, nr_sectors = 8 limit=40427 [ 218.122715][ T5824] syz-executor395: attempt to access beyond end of device [ 218.122715][ T5824] loop0: rw=524288, sector=88072, nr_sectors = 8 limit=40427 [ 218.137511][ T5824] syz-executor395: attempt to access beyond end of device [ 218.137511][ T5824] loop0: rw=524288, sector=88080, nr_sectors = 8 limit=40427 [ 218.152042][ T5824] syz-executor395: attempt to access beyond end of device [ 218.152042][ T5824] loop0: rw=524288, sector=88088, nr_sectors = 8 limit=40427 [ 218.166553][ T5824] syz-executor395: attempt to access beyond end of device [ 218.166553][ T5824] loop0: rw=524288, sector=88096, nr_sectors = 8 limit=40427 [ 222.974173][ T5824] bio_check_eod: 107987 callbacks suppressed [ 222.974194][ T5824] syz-executor395: attempt to access beyond end of device [ 222.974194][ T5824] loop0: rw=524288, sector=89600, nr_sectors = 8 limit=40427 [ 223.029959][ T5824] syz-executor395: attempt to access beyond end of device [ 223.029959][ T5824] loop0: rw=524288, sector=89608, nr_sectors = 8 limit=40427 [ 223.051947][ T5824] syz-executor395: attempt to access beyond end of device [ 223.051947][ T5824] loop0: rw=524288, sector=89616, nr_sectors = 8 limit=40427 [ 223.087956][ T5824] syz-executor395: attempt to access beyond end of device [ 223.087956][ T5824] loop0: rw=524288, sector=89624, nr_sectors = 8 limit=40427 [ 223.102689][ T5824] syz-executor395: attempt to access beyond end of device [ 223.102689][ T5824] loop0: rw=524288, sector=89632, nr_sectors = 8 limit=40427 [ 223.117314][ T5824] syz-executor395: attempt to access beyond end of device [ 223.117314][ T5824] loop0: rw=524288, sector=89640, nr_sectors = 8 limit=40427 [ 223.131892][ T5824] syz-executor395: attempt to access beyond end of device [ 223.131892][ T5824] loop0: rw=524288, sector=89648, nr_sectors = 8 limit=40427 [ 223.146435][ T5824] syz-executor395: attempt to access beyond end of device [ 223.146435][ T5824] loop0: rw=524288, sector=89656, nr_sectors = 8 limit=40427 [ 223.161866][ T5824] syz-executor395: attempt to access beyond end of device [ 223.161866][ T5824] loop0: rw=524288, sector=89664, nr_sectors = 8 limit=40427 [ 223.176555][ T5824] syz-executor395: attempt to access beyond end of device [ 223.176555][ T5824] loop0: rw=524288, sector=89672, nr_sectors = 8 limit=40427 [ 227.979766][ T5824] bio_check_eod: 104812 callbacks suppressed [ 227.979786][ T5824] syz-executor395: attempt to access beyond end of device [ 227.979786][ T5824] loop0: rw=524288, sector=89296, nr_sectors = 8 limit=40427 [ 228.003608][ T5824] syz-executor395: attempt to access beyond end of device [ 228.003608][ T5824] loop0: rw=524288, sector=89304, nr_sectors = 8 limit=40427 [ 228.018653][ T5824] syz-executor395: attempt to access beyond end of device [ 228.018653][ T5824] loop0: rw=524288, sector=89312, nr_sectors = 8 limit=40427 [ 228.034680][ T5824] syz-executor395: attempt to access beyond end of device [ 228.034680][ T5824] loop0: rw=524288, sector=89320, nr_sectors = 8 limit=40427 [ 228.050354][ T5824] syz-executor395: attempt to access beyond end of device [ 228.050354][ T5824] loop0: rw=524288, sector=89328, nr_sectors = 8 limit=40427 [ 228.064942][ T5824] syz-executor395: attempt to access beyond end of device [ 228.064942][ T5824] loop0: rw=524288, sector=89336, nr_sectors = 8 limit=40427 [ 228.079430][ T5824] syz-executor395: attempt to access beyond end of device [ 228.079430][ T5824] loop0: rw=524288, sector=89344, nr_sectors = 8 limit=40427 [ 228.094046][ T5824] syz-executor395: attempt to access beyond end of device [ 228.094046][ T5824] loop0: rw=524288, sector=89352, nr_sectors = 8 limit=40427 [ 228.108540][ T5824] syz-executor395: attempt to access beyond end of device [ 228.108540][ T5824] loop0: rw=524288, sector=89360, nr_sectors = 8 limit=40427 [ 228.123041][ T5824] syz-executor395: attempt to access beyond end of device [ 228.123041][ T5824] loop0: rw=524288, sector=89368, nr_sectors = 8 limit=40427 [ 232.991121][ T5824] bio_check_eod: 107815 callbacks suppressed [ 232.991138][ T5824] syz-executor395: attempt to access beyond end of device [ 232.991138][ T5824] loop0: rw=524288, sector=89496, nr_sectors = 8 limit=40427 [ 233.015471][ T5824] syz-executor395: attempt to access beyond end of device [ 233.015471][ T5824] loop0: rw=524288, sector=89504, nr_sectors = 8 limit=40427 [ 233.036517][ T5824] syz-executor395: attempt to access beyond end of device [ 233.036517][ T5824] loop0: rw=524288, sector=89512, nr_sectors = 8 limit=40427 [ 233.051090][ T5824] syz-executor395: attempt to access beyond end of device [ 233.051090][ T5824] loop0: rw=524288, sector=89520, nr_sectors = 8 limit=40427 [ 233.065793][ T5824] syz-executor395: attempt to access beyond end of device [ 233.065793][ T5824] loop0: rw=524288, sector=89528, nr_sectors = 8 limit=40427 [ 233.080806][ T5824] syz-executor395: attempt to access beyond end of device [ 233.080806][ T5824] loop0: rw=524288, sector=89536, nr_sectors = 8 limit=40427 [ 233.095567][ T5824] syz-executor395: attempt to access beyond end of device [ 233.095567][ T5824] loop0: rw=524288, sector=89544, nr_sectors = 8 limit=40427 [ 233.110134][ T5824] syz-executor395: attempt to access beyond end of device [ 233.110134][ T5824] loop0: rw=524288, sector=89552, nr_sectors = 8 limit=40427 [ 233.124660][ T5824] syz-executor395: attempt to access beyond end of device [ 233.124660][ T5824] loop0: rw=524288, sector=89560, nr_sectors = 8 limit=40427 [ 233.139137][ T5824] syz-executor395: attempt to access beyond end of device [ 233.139137][ T5824] loop0: rw=524288, sector=89568, nr_sectors = 8 limit=40427 [ 238.001098][ T5824] bio_check_eod: 109189 callbacks suppressed [ 238.001114][ T5824] syz-executor395: attempt to access beyond end of device [ 238.001114][ T5824] loop0: rw=0, sector=88928, nr_sectors = 8 limit=40427 [ 238.026533][ T5824] syz-executor395: attempt to access beyond end of device [ 238.026533][ T5824] loop0: rw=0, sector=88936, nr_sectors = 8 limit=40427 [ 238.059780][ T5824] syz-executor395: attempt to access beyond end of device [ 238.059780][ T5824] loop0: rw=0, sector=88944, nr_sectors = 8 limit=40427 [ 238.075120][ T5824] syz-executor395: attempt to access beyond end of device [ 238.075120][ T5824] loop0: rw=0, sector=88952, nr_sectors = 8 limit=40427 [ 238.089354][ T5824] syz-executor395: attempt to access beyond end of device [ 238.089354][ T5824] loop0: rw=0, sector=88960, nr_sectors = 8 limit=40427 [ 238.103479][ T5824] syz-executor395: attempt to access beyond end of device [ 238.103479][ T5824] loop0: rw=0, sector=88968, nr_sectors = 8 limit=40427 [ 238.117639][ T5824] syz-executor395: attempt to access beyond end of device [ 238.117639][ T5824] loop0: rw=0, sector=88976, nr_sectors = 8 limit=40427 [ 238.131801][ T5824] syz-executor395: attempt to access beyond end of device [ 238.131801][ T5824] loop0: rw=0, sector=88984, nr_sectors = 8 limit=40427 [ 238.146068][ T5824] syz-executor395: attempt to access beyond end of device [ 238.146068][ T5824] loop0: rw=0, sector=88992, nr_sectors = 8 limit=40427 [ 238.160245][ T5824] syz-executor395: attempt to access beyond end of device [ 238.160245][ T5824] loop0: rw=0, sector=89000, nr_sectors = 8 limit=40427 [ 243.009829][ T5824] bio_check_eod: 108095 callbacks suppressed [ 243.009848][ T5824] syz-executor395: attempt to access beyond end of device [ 243.009848][ T5824] loop0: rw=524288, sector=87448, nr_sectors = 8 limit=40427 [ 243.039866][ T5824] syz-executor395: attempt to access beyond end of device [ 243.039866][ T5824] loop0: rw=524288, sector=87456, nr_sectors = 8 limit=40427 [ 243.069884][ T5824] syz-executor395: attempt to access beyond end of device [ 243.069884][ T5824] loop0: rw=524288, sector=87464, nr_sectors = 8 limit=40427 [ 243.087816][ T5824] syz-executor395: attempt to access beyond end of device [ 243.087816][ T5824] loop0: rw=524288, sector=87472, nr_sectors = 8 limit=40427 [ 243.102946][ T5824] syz-executor395: attempt to access beyond end of device [ 243.102946][ T5824] loop0: rw=524288, sector=87480, nr_sectors = 8 limit=40427 [ 243.117793][ T5824] syz-executor395: attempt to access beyond end of device [ 243.117793][ T5824] loop0: rw=524288, sector=87488, nr_sectors = 8 limit=40427 [ 243.132419][ T5824] syz-executor395: attempt to access beyond end of device [ 243.132419][ T5824] loop0: rw=524288, sector=87496, nr_sectors = 8 limit=40427 [ 243.146949][ T5824] syz-executor395: attempt to access beyond end of device [ 243.146949][ T5824] loop0: rw=524288, sector=87504, nr_sectors = 8 limit=40427 [ 243.164479][ T5824] syz-executor395: attempt to access beyond end of device [ 243.164479][ T5824] loop0: rw=524288, sector=87512, nr_sectors = 8 limit=40427 [ 243.179050][ T5824] syz-executor395: attempt to access beyond end of device [ 243.179050][ T5824] loop0: rw=524288, sector=87520, nr_sectors = 8 limit=40427 [ 247.083268][ T30] INFO: task kworker/u8:4:63 blocked for more than 143 seconds. [ 247.091226][ T30] Not tainted 6.13.0-syzkaller-09793-g69b8923f5003 #0 [ 247.098539][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.109735][ T30] task:kworker/u8:4 state:D stack:19896 pid:63 tgid:63 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.149732][ T30] Workqueue: writeback wb_workfn (flush-7:0) [ 247.155835][ T30] Call Trace: [ 247.159132][ T30] [ 247.179999][ T30] __schedule+0x18bc/0x4c40 [ 247.184579][ T30] ? preempt_schedule_notrace_thunk+0x1a/0x30 [ 247.199743][ T30] ? __pfx___schedule+0x10/0x10 [ 247.204662][ T30] ? __blk_flush_plug+0x449/0x500 [ 247.219739][ T30] ? __pfx_lock_release+0x10/0x10 [ 247.224838][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.230991][ T30] ? kthread_data+0x52/0xd0 [ 247.235520][ T30] ? schedule+0x90/0x320 [ 247.239880][ T30] ? wq_worker_sleeping+0x66/0x240 [ 247.245027][ T30] ? schedule+0x90/0x320 [ 247.249289][ T30] schedule+0x14b/0x320 [ 247.253610][ T30] schedule_preempt_disabled+0x13/0x30 [ 247.259092][ T30] rwsem_down_write_slowpath+0xeee/0x13b0 [ 247.264890][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 247.271142][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 247.277332][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 247.282451][ T30] down_write+0x1d7/0x220 [ 247.286809][ T30] ? __pfx_down_write+0x10/0x10 [ 247.292218][ T30] ? f2fs_balance_fs+0x59d/0x810 [ 247.297195][ T30] f2fs_balance_fs+0x5a9/0x810 [ 247.302028][ T30] ? f2fs_update_inode+0x1093/0x1ee0 [ 247.307331][ T30] ? f2fs_write_inode+0x3a7/0x540 [ 247.312590][ T30] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 247.317921][ T30] ? folio_unlock+0x10e/0x170 [ 247.322674][ T30] ? f2fs_put_page+0x215/0x690 [ 247.327461][ T30] f2fs_write_inode+0x3a7/0x540 [ 247.332484][ T30] __writeback_single_inode+0x708/0x10d0 [ 247.338149][ T30] writeback_sb_inodes+0x820/0x1360 [ 247.343426][ T30] ? mark_lock+0x2ae/0x360 [ 247.347890][ T30] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 247.353719][ T30] ? __pfx___up_read+0x10/0x10 [ 247.358511][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 247.363734][ T30] __writeback_inodes_wb+0x11b/0x260 [ 247.369055][ T30] wb_writeback+0x427/0xb80 [ 247.373925][ T30] ? queue_io+0x3d1/0x5a0 [ 247.378304][ T30] ? __pfx_wb_writeback+0x10/0x10 [ 247.383613][ T30] wb_workfn+0xb94/0x1080 [ 247.387995][ T30] ? __pfx_wb_workfn+0x10/0x10 [ 247.393121][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.399133][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.406319][ T30] ? process_scheduled_works+0x976/0x1840 [ 247.412424][ T30] process_scheduled_works+0xa66/0x1840 [ 247.418036][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 247.424743][ T30] ? assign_work+0x364/0x3d0 [ 247.429367][ T30] worker_thread+0x870/0xd30 [ 247.434486][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.440683][ T30] ? __kthread_parkme+0x169/0x1d0 [ 247.445736][ T30] ? __pfx_worker_thread+0x10/0x10 [ 247.451370][ T30] kthread+0x7a9/0x920 [ 247.455564][ T30] ? __pfx_kthread+0x10/0x10 [ 247.460681][ T30] ? __pfx_worker_thread+0x10/0x10 [ 247.465829][ T30] ? __pfx_kthread+0x10/0x10 [ 247.470966][ T30] ? __pfx_kthread+0x10/0x10 [ 247.475593][ T30] ? __pfx_kthread+0x10/0x10 [ 247.480643][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.485870][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 247.491598][ T30] ? __pfx_kthread+0x10/0x10 [ 247.496223][ T30] ret_from_fork+0x4b/0x80 [ 247.501107][ T30] ? __pfx_kthread+0x10/0x10 [ 247.505733][ T30] ret_from_fork_asm+0x1a/0x30 [ 247.511520][ T30] [ 247.516487][ T30] [ 247.516487][ T30] Showing all locks held in the system: [ 247.527081][ T30] 1 lock held by khungtaskd/30: [ 247.532332][ T30] #0: ffffffff8e9387a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 247.549769][ T30] 4 locks held by kworker/u8:4/63: [ 247.554939][ T30] #0: ffff888142686148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 247.583320][ T30] #1: ffffc90001547c60 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 247.596453][ T30] #2: ffff888079b060e0 (&type->s_umount_key#43){.+.+}-{4:4}, at: super_trylock_shared+0x22/0xf0 [ 247.607378][ T30] #3: ffff88807ef89350 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_balance_fs+0x5a9/0x810 [ 247.617321][ T30] 2 locks held by getty/5584: [ 247.622713][ T30] #0: ffff888031aef0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 247.632897][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 247.643357][ T30] 6 locks held by syz-executor395/5824: [ 247.649001][ T30] [ 247.651812][ T30] ============================================= [ 247.651812][ T30] [ 247.660689][ T30] NMI backtrace for cpu 1 [ 247.660709][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-syzkaller-09793-g69b8923f5003 #0 [ 247.660726][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 247.660734][ T30] Call Trace: [ 247.660740][ T30] [ 247.660747][ T30] dump_stack_lvl+0x241/0x360 [ 247.660777][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 247.660800][ T30] ? __pfx__printk+0x10/0x10 [ 247.660830][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 247.660853][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 247.660868][ T30] ? _printk+0xd5/0x120 [ 247.660898][ T30] ? __pfx__printk+0x10/0x10 [ 247.660919][ T30] ? __wake_up_klogd+0xcc/0x110 [ 247.660937][ T30] ? __pfx__printk+0x10/0x10 [ 247.660959][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 247.660979][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 247.660998][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 247.661018][ T30] watchdog+0x1058/0x10a0 [ 247.661038][ T30] ? watchdog+0x1ea/0x10a0 [ 247.661061][ T30] ? __pfx_watchdog+0x10/0x10 [ 247.661079][ T30] kthread+0x7a9/0x920 [ 247.661097][ T30] ? __pfx_kthread+0x10/0x10 [ 247.661118][ T30] ? __pfx_watchdog+0x10/0x10 [ 247.661136][ T30] ? __pfx_kthread+0x10/0x10 [ 247.661154][ T30] ? __pfx_kthread+0x10/0x10 [ 247.661175][ T30] ? __pfx_kthread+0x10/0x10 [ 247.661193][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.661210][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 247.661228][ T30] ? __pfx_kthread+0x10/0x10 [ 247.661248][ T30] ret_from_fork+0x4b/0x80 [ 247.661266][ T30] ? __pfx_kthread+0x10/0x10 [ 247.661286][ T30] ret_from_fork_asm+0x1a/0x30 [ 247.661314][ T30] [ 247.661320][ T30] Sending NMI from CPU 1 to CPUs 0: [ 247.831989][ C0] NMI backtrace for cpu 0 [ 247.832003][ C0] CPU: 0 UID: 0 PID: 5824 Comm: syz-executor395 Not tainted 6.13.0-syzkaller-09793-g69b8923f5003 #0 [ 247.832018][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 247.832027][ C0] RIP: 0010:check_preemption_disabled+0x0/0x120 [ 247.832050][ C0] Code: c7 00 ac 5f 8c 48 c7 c6 40 ac 5f 8c eb 1c 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <41> 57 41 56 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 [ 247.832061][ C0] RSP: 0018:ffffc90000007838 EFLAGS: 00000046 [ 247.832074][ C0] RAX: 0000000000000000 RBX: ffffc900000078a0 RCX: ffffffff819ac474 [ 247.832084][ C0] RDX: 0000000000000000 RSI: ffffffff8c0ab420 RDI: ffffffff8c5fac60 [ 247.832093][ C0] RBP: ffffc90000007988 R08: ffffffff901a1777 R09: 1ffffffff20342ee [ 247.832103][ C0] R10: dffffc0000000000 R11: fffffbfff20342ef R12: 1ffff92000000f10 [ 247.832113][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000046 [ 247.832128][ C0] FS: 000055556997f380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 247.832139][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.832149][ C0] CR2: 00007fde119eb6c0 CR3: 0000000079bf2000 CR4: 00000000003526f0 [ 247.832161][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.832168][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.832177][ C0] Call Trace: [ 247.832182][ C0] [ 247.832187][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 247.832202][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 247.832221][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 247.832234][ C0] ? nmi_handle+0x2a/0x5a0 [ 247.832257][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 247.832272][ C0] ? nmi_handle+0x14f/0x5a0 [ 247.832288][ C0] ? nmi_handle+0x2a/0x5a0 [ 247.832305][ C0] ? __pfx_check_preemption_disabled+0x10/0x10 [ 247.832322][ C0] ? default_do_nmi+0x63/0x160 [ 247.832334][ C0] ? exc_nmi+0x123/0x1f0 [ 247.832353][ C0] ? end_repeat_nmi+0xf/0x53 [ 247.832374][ C0] ? lock_acquire+0xd4/0x550 [ 247.832389][ C0] ? __pfx_check_preemption_disabled+0x10/0x10 [ 247.832406][ C0] ? __pfx_check_preemption_disabled+0x10/0x10 [ 247.832424][ C0] ? __pfx_check_preemption_disabled+0x10/0x10 [ 247.832442][ C0] [ 247.832446][ C0] [ 247.832451][ C0] lock_acquire+0x1b0/0x550 [ 247.832469][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 247.832486][ C0] ? kasan_save_track+0x51/0x80 [ 247.832499][ C0] ? kasan_save_track+0x3f/0x80 [ 247.832510][ C0] ? kasan_save_free_info+0x40/0x50 [ 247.832527][ C0] ? __kasan_slab_free+0x59/0x70 [ 247.832540][ C0] ? kfree+0x196/0x430 [ 247.832554][ C0] ? slab_free_after_rcu_debug+0x62/0x280 [ 247.832567][ C0] ? rcu_core+0xaaa/0x17a0 [ 247.832583][ C0] ? handle_softirqs+0x2d4/0x9b0 [ 247.832596][ C0] ? __irq_exit_rcu+0xf7/0x220 [ 247.832608][ C0] ? irq_exit_rcu+0x9/0x30 [ 247.832619][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0 [ 247.832633][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 247.832654][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 247.832668][ C0] ? debug_check_no_obj_freed+0x234/0x580 [ 247.832683][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 247.832702][ C0] debug_check_no_obj_freed+0x234/0x580 [ 247.832717][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.832736][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 247.832752][ C0] ? slab_free_after_rcu_debug+0x62/0x280 [ 247.832767][ C0] ? slab_free_after_rcu_debug+0x62/0x280 [ 247.832782][ C0] slab_free_after_rcu_debug+0xbf/0x280 [ 247.832796][ C0] ? rcu_core+0xa37/0x17a0 [ 247.832811][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 247.832825][ C0] rcu_core+0xaaa/0x17a0 [ 247.832847][ C0] ? __pfx_rcu_core+0x10/0x10 [ 247.832865][ C0] ? sched_balance_domains+0x91b/0xa90 [ 247.832889][ C0] ? sched_balance_domains+0x1b2/0xa90 [ 247.832907][ C0] ? __pfx_sched_balance_domains+0x10/0x10 [ 247.832924][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 247.832943][ C0] handle_softirqs+0x2d4/0x9b0 [ 247.832959][ C0] ? __irq_exit_rcu+0xf7/0x220 [ 247.832972][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 247.832987][ C0] ? irqtime_account_irq+0xd1/0x1d0 [ 247.833004][ C0] __irq_exit_rcu+0xf7/0x220 [ 247.833016][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 247.833032][ C0] irq_exit_rcu+0x9/0x30 [ 247.833044][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 247.833058][ C0] [ 247.833063][ C0] [ 247.833068][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 247.833085][ C0] RIP: 0010:do_raw_spin_lock+0x106/0x370 [ 247.833099][ C0] Code: 49 8d 5c 24 08 49 89 df 49 c1 ef 03 41 0f b6 04 17 84 c0 0f 85 b3 01 00 00 4c 89 6c 24 30 4c 8d 74 24 60 48 89 5c 24 18 8b 03 <65> 8b 0d 9f a6 67 7e 39 c8 0f 84 21 01 00 00 4d 89 f5 49 c1 ed 03 [ 247.833109][ C0] RSP: 0018:ffffc90003eee460 EFLAGS: 00000246 [ 247.833126][ C0] RAX: 00000000ffffffff RBX: ffff88807ef88d40 RCX: ffff88803392da00 [ 247.833136][ C0] RDX: dffffc0000000000 RSI: 1ffff920007ddc94 RDI: ffff88807ef88d38 [ 247.833145][ C0] RBP: ffffc90003eee538 R08: ffffffff942c3927 R09: 1ffffffff2858724 [ 247.833154][ C0] R10: dffffc0000000000 R11: fffffbfff2858725 R12: ffff88807ef88d38 [ 247.833164][ C0] R13: ffff88807ef88d48 R14: ffffc90003eee4c0 R15: 1ffff1100fdf11a8 [ 247.833183][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 247.833197][ C0] ? __lock_acquire+0x1397/0x2100 [ 247.833212][ C0] ? filemap_get_entry+0x123/0x3b0 [ 247.833226][ C0] ? __lookup_extent_tree+0x4b5/0xd10 [ 247.833246][ C0] __lookup_extent_tree+0x4ce/0xd10 [ 247.833265][ C0] ? f2fs_lookup_read_extent_cache+0x20a/0x370 [ 247.833285][ C0] f2fs_lookup_read_extent_cache_block+0xa7/0x1c0 [ 247.833305][ C0] ? __pfx_f2fs_lookup_read_extent_cache_block+0x10/0x10 [ 247.833326][ C0] ? f2fs_grab_cache_page+0x3c/0x420 [ 247.833345][ C0] f2fs_get_read_data_page+0x104/0xb30 [ 247.833363][ C0] ? __pfx_f2fs_get_read_data_page+0x10/0x10 [ 247.833379][ C0] ? do_garbage_collect+0x3b16/0x80e0 [ 247.833394][ C0] ? __pfx_down_write_trylock+0x10/0x10 [ 247.833412][ C0] ? folio_unlock+0x10e/0x170 [ 247.833428][ C0] do_garbage_collect+0x3f55/0x80e0 [ 247.833456][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.833487][ C0] ? __pfx_do_garbage_collect+0x10/0x10 [ 247.833515][ C0] ? f2fs_gc+0xc98/0x2f60 [ 247.833528][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.833550][ C0] ? up_write+0x1a9/0x590 [ 247.833575][ C0] f2fs_gc+0xf3a/0x2f60 [ 247.833601][ C0] ? __pfx_f2fs_gc+0x10/0x10 [ 247.833619][ C0] ? pagecache_get_page+0xc1/0x130 [ 247.833639][ C0] ? __pfx_down_write+0x10/0x10 [ 247.833657][ C0] ? f2fs_balance_fs+0x59d/0x810 [ 247.833675][ C0] f2fs_balance_fs+0x5f1/0x810 [ 247.833692][ C0] ? f2fs_map_blocks+0x4410/0x4e80 [ 247.833708][ C0] ? f2fs_map_blocks+0x444c/0x4e80 [ 247.833723][ C0] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 247.833740][ C0] ? __up_read+0x2c2/0x6b0 [ 247.833760][ C0] ? folio_unlock+0x10e/0x170 [ 247.833775][ C0] f2fs_map_blocks+0x444c/0x4e80 [ 247.833813][ C0] ? __pfx_f2fs_map_blocks+0x10/0x10 [ 247.833830][ C0] ? __up_read+0x2c2/0x6b0 [ 247.833848][ C0] ? __pfx___up_read+0x10/0x10 [ 247.833866][ C0] ? __allocate_new_segment+0x247/0x940 [ 247.833883][ C0] ? f2fs_allocate_pinning_section+0x4b0/0x4e0 [ 247.833901][ C0] f2fs_expand_inode_data+0x6db/0xca0 [ 247.833926][ C0] ? __pfx_f2fs_expand_inode_data+0x10/0x10 [ 247.833944][ C0] ? __mark_inode_dirty+0x69a/0xe90 [ 247.833961][ C0] ? mnt_put_write_access_file+0xbf/0x100 [ 247.833981][ C0] ? file_modified_flags+0x449/0x4e0 [ 247.834001][ C0] f2fs_fallocate+0x537/0xa10 [ 247.834017][ C0] ? __pfx_f2fs_fallocate+0x10/0x10 [ 247.834032][ C0] vfs_fallocate+0x623/0x7a0 [ 247.834048][ C0] ? __pfx_vfs_fallocate+0x10/0x10 [ 247.834060][ C0] ? __might_fault+0xaa/0x120 [ 247.834082][ C0] do_vfs_ioctl+0x258c/0x2e40 [ 247.834097][ C0] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 247.834111][ C0] ? mark_lock+0x9a/0x360 [ 247.834138][ C0] ? tomoyo_path_number_perm+0x206/0x860 [ 247.834155][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.834172][ C0] ? tomoyo_path_number_perm+0x679/0x860 [ 247.834189][ C0] ? tomoyo_path_number_perm+0x679/0x860 [ 247.834206][ C0] ? tomoyo_path_number_perm+0x6f9/0x860 [ 247.834223][ C0] ? tomoyo_path_number_perm+0x206/0x860 [ 247.834239][ C0] ? smack_log+0x10d/0x5c0 [ 247.834254][ C0] ? __pfx_smack_log+0x10/0x10 [ 247.834268][ C0] ? smk_access+0x4ab/0x4e0 [ 247.834283][ C0] ? smk_tskacc+0x300/0x370 [ 247.834299][ C0] ? smack_file_ioctl+0x29e/0x3a0 [ 247.834315][ C0] ? __pfx_smack_file_ioctl+0x10/0x10 [ 247.834333][ C0] ? __pfx_ptrace_notify+0x10/0x10 [ 247.834354][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.834372][ C0] __se_sys_ioctl+0x80/0x170 [ 247.834392][ C0] do_syscall_64+0xf3/0x230 [ 247.834407][ C0] ? clear_bhb_loop+0x35/0x90 [ 247.834425][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.834442][ C0] RIP: 0033:0x7f7bc9e33249 [ 247.834463][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 b8 ff ff ff f7 d8 64 89 01 48 [ 247.834473][ C0] RSP: 002b:00007ffebb2720d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.834486][ C0] RAX: ffffffffffffffda RBX: 00007f7bc9e7c12f RCX: 00007f7bc9e33249 [ 247.834496][ C0] RDX: 00000000200000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 247.834505][ C0] RBP: 00000000000016be R08: 0000000000000000 R09: 0000000000000000 [ 247.834513][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffebb272120 [ 247.834521][ C0] R13: 00007ffebb272200 R14: 431bde82d7b634db R15: 00007f7bc9e7c01d [ 247.834537][ C0] [ 248.775988][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 248.782865][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-syzkaller-09793-g69b8923f5003 #0 [ 248.793026][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 248.803074][ T30] Call Trace: [ 248.806344][ T30] [ 248.809268][ T30] dump_stack_lvl+0x241/0x360 [ 248.813968][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 248.819167][ T30] ? __pfx__printk+0x10/0x10 [ 248.823751][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.829729][ T30] ? vscnprintf+0x5d/0x90 [ 248.834050][ T30] panic+0x349/0x880 [ 248.837938][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 248.844083][ T30] ? __pfx_panic+0x10/0x10 [ 248.848494][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 248.853859][ T30] ? __irq_work_queue_local+0x137/0x410 [ 248.859403][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 248.864773][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 248.870914][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 248.877066][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 248.883211][ T30] watchdog+0x1097/0x10a0 [ 248.887973][ T30] ? watchdog+0x1ea/0x10a0 [ 248.892386][ T30] ? __pfx_watchdog+0x10/0x10 [ 248.897053][ T30] kthread+0x7a9/0x920 [ 248.901112][ T30] ? __pfx_kthread+0x10/0x10 [ 248.905695][ T30] ? __pfx_watchdog+0x10/0x10 [ 248.910364][ T30] ? __pfx_kthread+0x10/0x10 [ 248.914961][ T30] ? __pfx_kthread+0x10/0x10 [ 248.919554][ T30] ? __pfx_kthread+0x10/0x10 [ 248.924148][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.929340][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 248.934534][ T30] ? __pfx_kthread+0x10/0x10 [ 248.939120][ T30] ret_from_fork+0x4b/0x80 [ 248.943534][ T30] ? __pfx_kthread+0x10/0x10 [ 248.948123][ T30] ret_from_fork_asm+0x1a/0x30 [ 248.952893][ T30] [ 248.956179][ T30] Kernel Offset: disabled [ 248.960512][ T30] Rebooting in 86400 seconds..