./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3027463101 <...> Warning: Permanently added '10.128.1.190' (ED25519) to the list of known hosts. execve("./syz-executor3027463101", ["./syz-executor3027463101"], 0x7ffc862c0440 /* 10 vars */) = 0 brk(NULL) = 0x5555810de000 brk(0x5555810ded40) = 0x5555810ded40 arch_prctl(ARCH_SET_FS, 0x5555810de3c0) = 0 set_tid_address(0x5555810de690) = 5074 set_robust_list(0x5555810de6a0, 24) = 0 rseq(0x5555810dece0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3027463101", 4096) = 28 getrandom("\x70\x25\xd7\x59\xaf\x38\xe9\x2c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555810ded40 brk(0x5555810ffd40) = 0x5555810ffd40 brk(0x555581100000) = 0x555581100000 mprotect(0x7f508a9ff000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5075 attached , child_tidptr=0x5555810de690) = 5075 [pid 5075] set_robust_list(0x5555810de6a0, 24) = 0 [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5075] setpgid(0, 0) = 0 [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5075] write(3, "1000", 4) = 4 [pid 5075] close(3) = 0 [pid 5075] futex(0x7f508aa056cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5075] rt_sigaction(SIGRT_1, {sa_handler=0x7f508a99f670, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f508a990d20}, NULL, 8) = 0 [pid 5075] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f508a910000 [pid 5075] mprotect(0x7f508a911000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5075] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f508a930990, parent_tid=0x7f508a930990, exit_signal=0, stack=0x7f508a910000, stack_size=0x20300, tls=0x7f508a9306c0}./strace-static-x86_64: Process 5076 attached => {parent_tid=[5076]}, 88) = 5076 [pid 5076] rseq(0x7f508a930fe0, 0x20, 0, 0x53053053) = 0 [pid 5075] rt_sigprocmask(SIG_SETMASK, [], [pid 5076] set_robust_list(0x7f508a9309a0, 24 [pid 5075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5076] <... set_robust_list resumed>) = 0 [pid 5076] rt_sigprocmask(SIG_SETMASK, [], [pid 5075] futex(0x7f508aa056c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5075] <... futex resumed>) = 0 [pid 5076] memfd_create("syzkaller", 0 [pid 5075] futex(0x7f508aa056cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 5076] <... memfd_create resumed>) = 3 [pid 5076] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5082400000 [pid 5076] 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 5076] munmap(0x7f5082400000, 138412032) = 0 [pid 5076] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5076] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5076] close(3) = 0 [pid 5076] close(4) = 0 [pid 5076] mkdir("./bus", 0777) = 0 [ 111.362840][ T5076] loop0: detected capacity change from 0 to 40427 [ 111.414284][ T5076] F2FS-fs (loop0): invalid crc value [ 111.432276][ T5076] F2FS-fs (loop0): Found nat_bits in checkpoint [pid 5076] mount("/dev/loop0", "./bus", "f2fs", 0, "active_logs=4,data_flush,fastboot,jqfmt=vfsv1,noinline_dentry,usrjquota=f2fs") = 0 [pid 5076] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 5076] chdir("./bus") = 0 [pid 5076] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5076] futex(0x7f508aa056cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5075] <... futex resumed>) = 0 [pid 5076] <... futex resumed>) = 1 [pid 5075] futex(0x7f508aa056c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|O_APPEND|O_SYNC|O_DIRECT|O_NOATIME, 000 [pid 5075] <... futex resumed>) = 0 [pid 5075] futex(0x7f508aa056cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5076] <... open resumed>) = 4 [pid 5076] futex(0x7f508aa056cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5075] <... futex resumed>) = 0 [pid 5076] futex(0x7f508aa056c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5075] futex(0x7f508aa056c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5075] <... futex resumed>) = 0 [pid 5076] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 5075] futex(0x7f508aa056cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5076] <... openat resumed>) = 5 [pid 5076] futex(0x7f508aa056cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5075] <... futex resumed>) = 0 [pid 5076] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4 [pid 5075] futex(0x7f508aa056c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5075] futex(0x7f508aa056cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5076] <... openat resumed>) = 6 [pid 5076] futex(0x7f508aa056cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5075] <... futex resumed>) = 0 [pid 5075] futex(0x7f508aa056c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5075] futex(0x7f508aa056cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5076] <... futex resumed>) = 1 [ 111.505574][ T5076] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 111.526334][ T28] audit: type=1800 audit(1711524780.722:2): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor302" name="bus" dev="loop0" ino=10 res=0 errno=0 [pid 5076] write(6, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x66\x32\x66\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16769024 [pid 5075] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5075] futex(0x7f508aa056dc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f508a8ef000 [pid 5075] mprotect(0x7f508a8f0000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5075] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f508a90f990, parent_tid=0x7f508a90f990, exit_signal=0, stack=0x7f508a8ef000, stack_size=0x20300, tls=0x7f508a90f6c0}./strace-static-x86_64: Process 5081 attached [pid 5081] rseq(0x7f508a90ffe0, 0x20, 0, 0x53053053 [pid 5075] <... clone3 resumed> => {parent_tid=[5081]}, 88) = 5081 [pid 5081] <... rseq resumed>) = 0 [pid 5075] rt_sigprocmask(SIG_SETMASK, [], [pid 5081] set_robust_list(0x7f508a90f9a0, 24 [pid 5075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5081] <... set_robust_list resumed>) = 0 [pid 5075] futex(0x7f508aa056d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5081] rt_sigprocmask(SIG_SETMASK, [], [pid 5075] <... futex resumed>) = 0 [pid 5081] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5075] futex(0x7f508aa056dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5081] ftruncate(4, 33587195) = 0 [pid 5081] futex(0x7f508aa056dc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5075] <... futex resumed>) = 0 [pid 5081] futex(0x7f508aa056d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5075] futex(0x7f508aa056d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5075] <... futex resumed>) = 0 [pid 5081] write(4, NULL, 11 [pid 5075] futex(0x7f508aa056dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5081] <... write resumed>) = -1 EINVAL (Invalid argument) [pid 5081] futex(0x7f508aa056dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5075] <... futex resumed>) = 0 [pid 5075] futex(0x7f508aa056d8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5075] futex(0x7f508aa056dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5081] <... futex resumed>) = 1 [pid 5081] truncate("./bus", 16777217 [pid 5075] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 111.726710][ T5081] syz-executor302: attempt to access beyond end of device [ 111.726710][ T5081] loop0: rw=524288, sector=69632, nr_sectors = 8 limit=40427 [ 111.741903][ T5081] syz-executor302: attempt to access beyond end of device [ 111.741903][ T5081] loop0: rw=524288, sector=69640, nr_sectors = 8 limit=40427 [ 111.757153][ T5081] syz-executor302: attempt to access beyond end of device [ 111.757153][ T5081] loop0: rw=524288, sector=69648, nr_sectors = 8 limit=40427 [ 111.772305][ T5081] syz-executor302: attempt to access beyond end of device [ 111.772305][ T5081] loop0: rw=524288, sector=69656, nr_sectors = 8 limit=40427 [ 111.786877][ T5081] syz-executor302: attempt to access beyond end of device [ 111.786877][ T5081] loop0: rw=524288, sector=69664, nr_sectors = 8 limit=40427 [ 111.801742][ T5081] syz-executor302: attempt to access beyond end of device [ 111.801742][ T5081] loop0: rw=524288, sector=69672, nr_sectors = 8 limit=40427 [ 111.816499][ T5081] syz-executor302: attempt to access beyond end of device [ 111.816499][ T5081] loop0: rw=524288, sector=69680, nr_sectors = 8 limit=40427 [ 111.831157][ T5081] syz-executor302: attempt to access beyond end of device [ 111.831157][ T5081] loop0: rw=524288, sector=69688, nr_sectors = 8 limit=40427 [ 111.845912][ T5081] syz-executor302: attempt to access beyond end of device [ 111.845912][ T5081] loop0: rw=524288, sector=69696, nr_sectors = 8 limit=40427 [ 111.860479][ T5081] syz-executor302: attempt to access beyond end of device [ 111.860479][ T5081] loop0: rw=524288, sector=69704, nr_sectors = 8 limit=40427 [pid 5075] exit_group(0) = ? [pid 5074] kill(-5075, SIGKILL) = 0 [pid 5074] kill(5075, SIGKILL) = 0 [ 116.734951][ T5081] bio_check_eod: 75603 callbacks suppressed [ 116.734973][ T5081] syz-executor302: attempt to access beyond end of device [ 116.734973][ T5081] loop0: rw=524288, sector=70696, nr_sectors = 8 limit=40427 [ 116.755384][ T5081] syz-executor302: attempt to access beyond end of device [ 116.755384][ T5081] loop0: rw=524288, sector=70704, nr_sectors = 8 limit=40427 [ 116.769935][ T5081] syz-executor302: attempt to access beyond end of device [ 116.769935][ T5081] loop0: rw=524288, sector=70712, nr_sectors = 8 limit=40427 [ 116.784485][ T5081] syz-executor302: attempt to access beyond end of device [ 116.784485][ T5081] loop0: rw=524288, sector=70720, nr_sectors = 8 limit=40427 [ 116.799011][ T5081] syz-executor302: attempt to access beyond end of device [ 116.799011][ T5081] loop0: rw=524288, sector=70728, nr_sectors = 8 limit=40427 [ 116.813580][ T5081] syz-executor302: attempt to access beyond end of device [ 116.813580][ T5081] loop0: rw=524288, sector=70736, nr_sectors = 8 limit=40427 [ 116.828095][ T5081] syz-executor302: attempt to access beyond end of device [ 116.828095][ T5081] loop0: rw=524288, sector=70744, nr_sectors = 8 limit=40427 [ 116.842761][ T5081] syz-executor302: attempt to access beyond end of device [ 116.842761][ T5081] loop0: rw=524288, sector=70752, nr_sectors = 8 limit=40427 [ 116.857442][ T5081] syz-executor302: attempt to access beyond end of device [ 116.857442][ T5081] loop0: rw=524288, sector=70760, nr_sectors = 8 limit=40427 [ 116.871947][ T5081] syz-executor302: attempt to access beyond end of device [ 116.871947][ T5081] loop0: rw=524288, sector=70768, nr_sectors = 8 limit=40427 [pid 5074] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5074] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5074] getdents64(3, 0x5555810df730 /* 2 entries */, 32768) = 48 [pid 5074] getdents64(3, 0x5555810df730 /* 0 entries */, 32768) = 0 [pid 5074] close(3) = 0 [ 121.744924][ T5081] bio_check_eod: 75656 callbacks suppressed [ 121.744953][ T5081] syz-executor302: attempt to access beyond end of device [ 121.744953][ T5081] loop0: rw=524288, sector=72200, nr_sectors = 8 limit=40427 [ 121.765430][ T5081] syz-executor302: attempt to access beyond end of device [ 121.765430][ T5081] loop0: rw=524288, sector=72208, nr_sectors = 8 limit=40427 [ 121.780004][ T5081] syz-executor302: attempt to access beyond end of device [ 121.780004][ T5081] loop0: rw=524288, sector=72216, nr_sectors = 8 limit=40427 [ 121.794583][ T5081] syz-executor302: attempt to access beyond end of device [ 121.794583][ T5081] loop0: rw=524288, sector=72224, nr_sectors = 8 limit=40427 [ 121.809257][ T5081] syz-executor302: attempt to access beyond end of device [ 121.809257][ T5081] loop0: rw=524288, sector=72232, nr_sectors = 8 limit=40427 [ 121.823802][ T5081] syz-executor302: attempt to access beyond end of device [ 121.823802][ T5081] loop0: rw=524288, sector=72240, nr_sectors = 8 limit=40427 [ 121.838310][ T5081] syz-executor302: attempt to access beyond end of device [ 121.838310][ T5081] loop0: rw=524288, sector=72248, nr_sectors = 8 limit=40427 [ 121.852924][ T5081] syz-executor302: attempt to access beyond end of device [ 121.852924][ T5081] loop0: rw=524288, sector=72256, nr_sectors = 8 limit=40427 [ 121.867434][ T5081] syz-executor302: attempt to access beyond end of device [ 121.867434][ T5081] loop0: rw=524288, sector=72264, nr_sectors = 8 limit=40427 [ 121.882025][ T5081] syz-executor302: attempt to access beyond end of device [ 121.882025][ T5081] loop0: rw=524288, sector=72272, nr_sectors = 8 limit=40427 [ 126.754853][ T5081] bio_check_eod: 77446 callbacks suppressed [ 126.754880][ T5081] syz-executor302: attempt to access beyond end of device [ 126.754880][ T5081] loop0: rw=524288, sector=71688, nr_sectors = 8 limit=40427 [ 126.775377][ T5081] syz-executor302: attempt to access beyond end of device [ 126.775377][ T5081] loop0: rw=524288, sector=71696, nr_sectors = 8 limit=40427 [ 126.790825][ T5081] syz-executor302: attempt to access beyond end of device [ 126.790825][ T5081] loop0: rw=524288, sector=71704, nr_sectors = 8 limit=40427 [ 126.805527][ T5081] syz-executor302: attempt to access beyond end of device [ 126.805527][ T5081] loop0: rw=524288, sector=71712, nr_sectors = 8 limit=40427 [ 126.820048][ T5081] syz-executor302: attempt to access beyond end of device [ 126.820048][ T5081] loop0: rw=524288, sector=71720, nr_sectors = 8 limit=40427 [ 126.834595][ T5081] syz-executor302: attempt to access beyond end of device [ 126.834595][ T5081] loop0: rw=524288, sector=71728, nr_sectors = 8 limit=40427 [ 126.849318][ T5081] syz-executor302: attempt to access beyond end of device [ 126.849318][ T5081] loop0: rw=524288, sector=71736, nr_sectors = 8 limit=40427 [ 126.863970][ T5081] syz-executor302: attempt to access beyond end of device [ 126.863970][ T5081] loop0: rw=524288, sector=71744, nr_sectors = 8 limit=40427 [ 126.878533][ T5081] syz-executor302: attempt to access beyond end of device [ 126.878533][ T5081] loop0: rw=524288, sector=71752, nr_sectors = 8 limit=40427 [ 126.893049][ T5081] syz-executor302: attempt to access beyond end of device [ 126.893049][ T5081] loop0: rw=524288, sector=71760, nr_sectors = 8 limit=40427 [ 131.764895][ T5081] bio_check_eod: 77189 callbacks suppressed [ 131.764922][ T5081] syz-executor302: attempt to access beyond end of device [ 131.764922][ T5081] loop0: rw=0, sector=73200, nr_sectors = 8 limit=40427 [ 131.785249][ T5081] syz-executor302: attempt to access beyond end of device [ 131.785249][ T5081] loop0: rw=0, sector=73208, nr_sectors = 8 limit=40427 [ 131.799484][ T5081] syz-executor302: attempt to access beyond end of device [ 131.799484][ T5081] loop0: rw=0, sector=73216, nr_sectors = 8 limit=40427 [ 131.813701][ T5081] syz-executor302: attempt to access beyond end of device [ 131.813701][ T5081] loop0: rw=0, sector=73224, nr_sectors = 8 limit=40427 [ 131.827818][ T5081] syz-executor302: attempt to access beyond end of device [ 131.827818][ T5081] loop0: rw=0, sector=73232, nr_sectors = 8 limit=40427 [ 131.841912][ T5081] syz-executor302: attempt to access beyond end of device [ 131.841912][ T5081] loop0: rw=0, sector=73240, nr_sectors = 8 limit=40427 [ 131.856152][ T5081] syz-executor302: attempt to access beyond end of device [ 131.856152][ T5081] loop0: rw=0, sector=73248, nr_sectors = 8 limit=40427 [ 131.870267][ T5081] syz-executor302: attempt to access beyond end of device [ 131.870267][ T5081] loop0: rw=0, sector=73256, nr_sectors = 8 limit=40427 [ 131.884412][ T5081] syz-executor302: attempt to access beyond end of device [ 131.884412][ T5081] loop0: rw=0, sector=73264, nr_sectors = 8 limit=40427 [ 131.898725][ T5081] syz-executor302: attempt to access beyond end of device [ 131.898725][ T5081] loop0: rw=0, sector=73272, nr_sectors = 8 limit=40427 [ 136.774856][ T5081] bio_check_eod: 77245 callbacks suppressed [ 136.774886][ T5081] syz-executor302: attempt to access beyond end of device [ 136.774886][ T5081] loop0: rw=0, sector=71064, nr_sectors = 8 limit=40427 [ 136.794914][ T5081] syz-executor302: attempt to access beyond end of device [ 136.794914][ T5081] loop0: rw=0, sector=71072, nr_sectors = 8 limit=40427 [ 136.808964][ T5081] syz-executor302: attempt to access beyond end of device [ 136.808964][ T5081] loop0: rw=0, sector=71080, nr_sectors = 8 limit=40427 [ 136.823021][ T5081] syz-executor302: attempt to access beyond end of device [ 136.823021][ T5081] loop0: rw=0, sector=71088, nr_sectors = 8 limit=40427 [ 136.837080][ T5081] syz-executor302: attempt to access beyond end of device [ 136.837080][ T5081] loop0: rw=0, sector=71096, nr_sectors = 8 limit=40427 [ 136.851234][ T5081] syz-executor302: attempt to access beyond end of device [ 136.851234][ T5081] loop0: rw=0, sector=71104, nr_sectors = 8 limit=40427 [ 136.865305][ T5081] syz-executor302: attempt to access beyond end of device [ 136.865305][ T5081] loop0: rw=0, sector=71112, nr_sectors = 8 limit=40427 [ 136.879392][ T5081] syz-executor302: attempt to access beyond end of device [ 136.879392][ T5081] loop0: rw=0, sector=71120, nr_sectors = 8 limit=40427 [ 136.893468][ T5081] syz-executor302: attempt to access beyond end of device [ 136.893468][ T5081] loop0: rw=0, sector=71128, nr_sectors = 8 limit=40427 [ 136.907569][ T5081] syz-executor302: attempt to access beyond end of device [ 136.907569][ T5081] loop0: rw=0, sector=71136, nr_sectors = 8 limit=40427 [ 141.784889][ T5081] bio_check_eod: 76740 callbacks suppressed [ 141.784912][ T5081] syz-executor302: attempt to access beyond end of device [ 141.784912][ T5081] loop0: rw=0, sector=73080, nr_sectors = 8 limit=40427 [ 141.804990][ T5081] syz-executor302: attempt to access beyond end of device [ 141.804990][ T5081] loop0: rw=0, sector=73088, nr_sectors = 8 limit=40427 [ 141.819081][ T5081] syz-executor302: attempt to access beyond end of device [ 141.819081][ T5081] loop0: rw=0, sector=73096, nr_sectors = 8 limit=40427 [ 141.833223][ T5081] syz-executor302: attempt to access beyond end of device [ 141.833223][ T5081] loop0: rw=0, sector=73104, nr_sectors = 8 limit=40427 [ 141.847308][ T5081] syz-executor302: attempt to access beyond end of device [ 141.847308][ T5081] loop0: rw=0, sector=73112, nr_sectors = 8 limit=40427 [ 141.861355][ T5081] syz-executor302: attempt to access beyond end of device [ 141.861355][ T5081] loop0: rw=0, sector=73120, nr_sectors = 8 limit=40427 [ 141.875550][ T5081] syz-executor302: attempt to access beyond end of device [ 141.875550][ T5081] loop0: rw=0, sector=73128, nr_sectors = 8 limit=40427 [ 141.889744][ T5081] syz-executor302: attempt to access beyond end of device [ 141.889744][ T5081] loop0: rw=0, sector=73136, nr_sectors = 8 limit=40427 [ 141.903876][ T5081] syz-executor302: attempt to access beyond end of device [ 141.903876][ T5081] loop0: rw=0, sector=73144, nr_sectors = 8 limit=40427 [ 141.917977][ T5081] syz-executor302: attempt to access beyond end of device [ 141.917977][ T5081] loop0: rw=0, sector=73152, nr_sectors = 8 limit=40427 [ 146.794908][ T5081] bio_check_eod: 77905 callbacks suppressed [ 146.794931][ T5081] syz-executor302: attempt to access beyond end of device [ 146.794931][ T5081] loop0: rw=524288, sector=72160, nr_sectors = 8 limit=40427 [ 146.815365][ T5081] syz-executor302: attempt to access beyond end of device [ 146.815365][ T5081] loop0: rw=524288, sector=72168, nr_sectors = 8 limit=40427 [ 146.829926][ T5081] syz-executor302: attempt to access beyond end of device [ 146.829926][ T5081] loop0: rw=524288, sector=72176, nr_sectors = 8 limit=40427 [ 146.844496][ T5081] syz-executor302: attempt to access beyond end of device [ 146.844496][ T5081] loop0: rw=524288, sector=72184, nr_sectors = 8 limit=40427 [ 146.859055][ T5081] syz-executor302: attempt to access beyond end of device [ 146.859055][ T5081] loop0: rw=524288, sector=72192, nr_sectors = 8 limit=40427 [ 146.873646][ T5081] syz-executor302: attempt to access beyond end of device [ 146.873646][ T5081] loop0: rw=524288, sector=72200, nr_sectors = 8 limit=40427 [ 146.888202][ T5081] syz-executor302: attempt to access beyond end of device [ 146.888202][ T5081] loop0: rw=524288, sector=72208, nr_sectors = 8 limit=40427 [ 146.902842][ T5081] syz-executor302: attempt to access beyond end of device [ 146.902842][ T5081] loop0: rw=524288, sector=72216, nr_sectors = 8 limit=40427 [ 146.917347][ T5081] syz-executor302: attempt to access beyond end of device [ 146.917347][ T5081] loop0: rw=524288, sector=72224, nr_sectors = 8 limit=40427 [ 146.931873][ T5081] syz-executor302: attempt to access beyond end of device [ 146.931873][ T5081] loop0: rw=524288, sector=72232, nr_sectors = 8 limit=40427 [ 151.804867][ T5081] bio_check_eod: 77994 callbacks suppressed [ 151.804890][ T5081] syz-executor302: attempt to access beyond end of device [ 151.804890][ T5081] loop0: rw=0, sector=71952, nr_sectors = 8 limit=40427 [ 151.825004][ T5081] syz-executor302: attempt to access beyond end of device [ 151.825004][ T5081] loop0: rw=0, sector=71960, nr_sectors = 8 limit=40427 [ 151.839089][ T5081] syz-executor302: attempt to access beyond end of device [ 151.839089][ T5081] loop0: rw=0, sector=71968, nr_sectors = 8 limit=40427 [ 151.853193][ T5081] syz-executor302: attempt to access beyond end of device [ 151.853193][ T5081] loop0: rw=0, sector=71976, nr_sectors = 8 limit=40427 [ 151.867643][ T5081] syz-executor302: attempt to access beyond end of device [ 151.867643][ T5081] loop0: rw=0, sector=71984, nr_sectors = 8 limit=40427 [ 151.881772][ T5081] syz-executor302: attempt to access beyond end of device [ 151.881772][ T5081] loop0: rw=0, sector=71992, nr_sectors = 8 limit=40427 [ 151.896613][ T5081] syz-executor302: attempt to access beyond end of device [ 151.896613][ T5081] loop0: rw=0, sector=72000, nr_sectors = 8 limit=40427 [ 151.910678][ T5081] syz-executor302: attempt to access beyond end of device [ 151.910678][ T5081] loop0: rw=0, sector=72008, nr_sectors = 8 limit=40427 [ 151.924729][ T5081] syz-executor302: attempt to access beyond end of device [ 151.924729][ T5081] loop0: rw=0, sector=72016, nr_sectors = 8 limit=40427 [ 151.938917][ T5081] syz-executor302: attempt to access beyond end of device [ 151.938917][ T5081] loop0: rw=0, sector=72024, nr_sectors = 8 limit=40427 [ 156.821845][ T5081] bio_check_eod: 75692 callbacks suppressed [ 156.821867][ T5081] syz-executor302: attempt to access beyond end of device [ 156.821867][ T5081] loop0: rw=524288, sector=69632, nr_sectors = 8 limit=40427 [ 156.842378][ T5081] syz-executor302: attempt to access beyond end of device [ 156.842378][ T5081] loop0: rw=524288, sector=69640, nr_sectors = 8 limit=40427 [ 156.857030][ T5081] syz-executor302: attempt to access beyond end of device [ 156.857030][ T5081] loop0: rw=524288, sector=69648, nr_sectors = 8 limit=40427 [ 156.871605][ T5081] syz-executor302: attempt to access beyond end of device [ 156.871605][ T5081] loop0: rw=524288, sector=69656, nr_sectors = 8 limit=40427 [ 156.887417][ T5081] syz-executor302: attempt to access beyond end of device [ 156.887417][ T5081] loop0: rw=524288, sector=69664, nr_sectors = 8 limit=40427 [ 156.901996][ T5081] syz-executor302: attempt to access beyond end of device [ 156.901996][ T5081] loop0: rw=524288, sector=69672, nr_sectors = 8 limit=40427 [ 156.916593][ T5081] syz-executor302: attempt to access beyond end of device [ 156.916593][ T5081] loop0: rw=524288, sector=69680, nr_sectors = 8 limit=40427 [ 156.931718][ T5081] syz-executor302: attempt to access beyond end of device [ 156.931718][ T5081] loop0: rw=524288, sector=69688, nr_sectors = 8 limit=40427 [ 156.947041][ T5081] syz-executor302: attempt to access beyond end of device [ 156.947041][ T5081] loop0: rw=524288, sector=69696, nr_sectors = 8 limit=40427 [ 156.962295][ T5081] syz-executor302: attempt to access beyond end of device [ 156.962295][ T5081] loop0: rw=524288, sector=69704, nr_sectors = 8 limit=40427 [ 161.824840][ T5081] bio_check_eod: 77347 callbacks suppressed [ 161.824863][ T5081] syz-executor302: attempt to access beyond end of device [ 161.824863][ T5081] loop0: rw=0, sector=72424, nr_sectors = 8 limit=40427 [ 161.844930][ T5081] syz-executor302: attempt to access beyond end of device [ 161.844930][ T5081] loop0: rw=0, sector=72432, nr_sectors = 8 limit=40427 [ 161.859792][ T5081] syz-executor302: attempt to access beyond end of device [ 161.859792][ T5081] loop0: rw=0, sector=72440, nr_sectors = 8 limit=40427 [ 161.873971][ T5081] syz-executor302: attempt to access beyond end of device [ 161.873971][ T5081] loop0: rw=0, sector=72448, nr_sectors = 8 limit=40427 [ 161.888392][ T5081] syz-executor302: attempt to access beyond end of device [ 161.888392][ T5081] loop0: rw=0, sector=72456, nr_sectors = 8 limit=40427 [ 161.903230][ T5081] syz-executor302: attempt to access beyond end of device [ 161.903230][ T5081] loop0: rw=0, sector=72464, nr_sectors = 8 limit=40427 [ 161.918170][ T5081] syz-executor302: attempt to access beyond end of device [ 161.918170][ T5081] loop0: rw=0, sector=72472, nr_sectors = 8 limit=40427 [ 161.932982][ T5081] syz-executor302: attempt to access beyond end of device [ 161.932982][ T5081] loop0: rw=0, sector=72480, nr_sectors = 8 limit=40427 [ 161.965803][ T5081] syz-executor302: attempt to access beyond end of device [ 161.965803][ T5081] loop0: rw=0, sector=72488, nr_sectors = 8 limit=40427 [ 162.005163][ T5081] syz-executor302: attempt to access beyond end of device [ 162.005163][ T5081] loop0: rw=0, sector=72496, nr_sectors = 8 limit=40427 [ 166.837302][ T5081] bio_check_eod: 75633 callbacks suppressed [ 166.837325][ T5081] syz-executor302: attempt to access beyond end of device [ 166.837325][ T5081] loop0: rw=524288, sector=69632, nr_sectors = 8 limit=40427 [ 166.857804][ T5081] syz-executor302: attempt to access beyond end of device [ 166.857804][ T5081] loop0: rw=524288, sector=69640, nr_sectors = 8 limit=40427 [ 166.873018][ T5081] syz-executor302: attempt to access beyond end of device [ 166.873018][ T5081] loop0: rw=524288, sector=69648, nr_sectors = 8 limit=40427 [ 166.887539][ T5081] syz-executor302: attempt to access beyond end of device [ 166.887539][ T5081] loop0: rw=524288, sector=69656, nr_sectors = 8 limit=40427 [ 166.902135][ T5081] syz-executor302: attempt to access beyond end of device [ 166.902135][ T5081] loop0: rw=524288, sector=69664, nr_sectors = 8 limit=40427 [ 166.917395][ T5081] syz-executor302: attempt to access beyond end of device [ 166.917395][ T5081] loop0: rw=524288, sector=69672, nr_sectors = 8 limit=40427 [ 166.932762][ T5081] syz-executor302: attempt to access beyond end of device [ 166.932762][ T5081] loop0: rw=524288, sector=69680, nr_sectors = 8 limit=40427 [ 166.947386][ T5081] syz-executor302: attempt to access beyond end of device [ 166.947386][ T5081] loop0: rw=524288, sector=69688, nr_sectors = 8 limit=40427 [ 166.962794][ T5081] syz-executor302: attempt to access beyond end of device [ 166.962794][ T5081] loop0: rw=524288, sector=69696, nr_sectors = 8 limit=40427 [ 166.995902][ T5081] syz-executor302: attempt to access beyond end of device [ 166.995902][ T5081] loop0: rw=524288, sector=69704, nr_sectors = 8 limit=40427 [ 171.844830][ T5081] bio_check_eod: 75724 callbacks suppressed [ 171.844853][ T5081] syz-executor302: attempt to access beyond end of device [ 171.844853][ T5081] loop0: rw=524288, sector=71680, nr_sectors = 8 limit=40427 [ 171.865406][ T5081] syz-executor302: attempt to access beyond end of device [ 171.865406][ T5081] loop0: rw=524288, sector=71688, nr_sectors = 8 limit=40427 [ 171.880626][ T5081] syz-executor302: attempt to access beyond end of device [ 171.880626][ T5081] loop0: rw=524288, sector=71696, nr_sectors = 8 limit=40427 [ 171.895953][ T5081] syz-executor302: attempt to access beyond end of device [ 171.895953][ T5081] loop0: rw=524288, sector=71704, nr_sectors = 8 limit=40427 [ 171.911197][ T5081] syz-executor302: attempt to access beyond end of device [ 171.911197][ T5081] loop0: rw=524288, sector=71712, nr_sectors = 8 limit=40427 [ 171.925755][ T5081] syz-executor302: attempt to access beyond end of device [ 171.925755][ T5081] loop0: rw=524288, sector=71720, nr_sectors = 8 limit=40427 [ 171.940957][ T5081] syz-executor302: attempt to access beyond end of device [ 171.940957][ T5081] loop0: rw=524288, sector=71728, nr_sectors = 8 limit=40427 [ 171.965776][ T5081] syz-executor302: attempt to access beyond end of device [ 171.965776][ T5081] loop0: rw=524288, sector=71736, nr_sectors = 8 limit=40427 [ 171.998939][ T5081] syz-executor302: attempt to access beyond end of device [ 171.998939][ T5081] loop0: rw=524288, sector=71744, nr_sectors = 8 limit=40427 [ 172.036013][ T5081] syz-executor302: attempt to access beyond end of device [ 172.036013][ T5081] loop0: rw=524288, sector=71752, nr_sectors = 8 limit=40427 [ 176.854835][ T5081] bio_check_eod: 75525 callbacks suppressed [ 176.854871][ T5081] syz-executor302: attempt to access beyond end of device [ 176.854871][ T5081] loop0: rw=524288, sector=72120, nr_sectors = 8 limit=40427 [ 176.875349][ T5081] syz-executor302: attempt to access beyond end of device [ 176.875349][ T5081] loop0: rw=524288, sector=72128, nr_sectors = 8 limit=40427 [ 176.890570][ T5081] syz-executor302: attempt to access beyond end of device [ 176.890570][ T5081] loop0: rw=524288, sector=72136, nr_sectors = 8 limit=40427 [ 176.905836][ T5081] syz-executor302: attempt to access beyond end of device [ 176.905836][ T5081] loop0: rw=524288, sector=72144, nr_sectors = 8 limit=40427 [ 176.921038][ T5081] syz-executor302: attempt to access beyond end of device [ 176.921038][ T5081] loop0: rw=524288, sector=72152, nr_sectors = 8 limit=40427 [ 176.936264][ T5081] syz-executor302: attempt to access beyond end of device [ 176.936264][ T5081] loop0: rw=524288, sector=72160, nr_sectors = 8 limit=40427 [ 176.951543][ T5081] syz-executor302: attempt to access beyond end of device [ 176.951543][ T5081] loop0: rw=524288, sector=72168, nr_sectors = 8 limit=40427 [ 176.966901][ T5081] syz-executor302: attempt to access beyond end of device [ 176.966901][ T5081] loop0: rw=524288, sector=72176, nr_sectors = 8 limit=40427 [ 176.981929][ T5081] syz-executor302: attempt to access beyond end of device [ 176.981929][ T5081] loop0: rw=524288, sector=72184, nr_sectors = 8 limit=40427 [ 177.004951][ T5081] syz-executor302: attempt to access beyond end of device [ 177.004951][ T5081] loop0: rw=524288, sector=72192, nr_sectors = 8 limit=40427 [ 181.864826][ T5081] bio_check_eod: 75805 callbacks suppressed [ 181.864849][ T5081] syz-executor302: attempt to access beyond end of device [ 181.864849][ T5081] loop0: rw=0, sector=70704, nr_sectors = 8 limit=40427 [ 181.884900][ T5081] syz-executor302: attempt to access beyond end of device [ 181.884900][ T5081] loop0: rw=0, sector=70712, nr_sectors = 8 limit=40427 [ 181.899757][ T5081] syz-executor302: attempt to access beyond end of device [ 181.899757][ T5081] loop0: rw=0, sector=70720, nr_sectors = 8 limit=40427 [ 181.914654][ T5081] syz-executor302: attempt to access beyond end of device [ 181.914654][ T5081] loop0: rw=0, sector=70728, nr_sectors = 8 limit=40427 [ 181.929488][ T5081] syz-executor302: attempt to access beyond end of device [ 181.929488][ T5081] loop0: rw=0, sector=70736, nr_sectors = 8 limit=40427 [ 181.943774][ T5081] syz-executor302: attempt to access beyond end of device [ 181.943774][ T5081] loop0: rw=0, sector=70744, nr_sectors = 8 limit=40427 [ 181.959008][ T5081] syz-executor302: attempt to access beyond end of device [ 181.959008][ T5081] loop0: rw=0, sector=70752, nr_sectors = 8 limit=40427 [ 181.973913][ T5081] syz-executor302: attempt to access beyond end of device [ 181.973913][ T5081] loop0: rw=0, sector=70760, nr_sectors = 8 limit=40427 [ 181.988029][ T5081] syz-executor302: attempt to access beyond end of device [ 181.988029][ T5081] loop0: rw=0, sector=70768, nr_sectors = 8 limit=40427 [ 182.002917][ T5081] syz-executor302: attempt to access beyond end of device [ 182.002917][ T5081] loop0: rw=0, sector=70776, nr_sectors = 8 limit=40427 [ 186.874866][ T5081] bio_check_eod: 75885 callbacks suppressed [ 186.874890][ T5081] syz-executor302: attempt to access beyond end of device [ 186.874890][ T5081] loop0: rw=524288, sector=69944, nr_sectors = 8 limit=40427 [ 186.895357][ T5081] syz-executor302: attempt to access beyond end of device [ 186.895357][ T5081] loop0: rw=524288, sector=69952, nr_sectors = 8 limit=40427 [ 186.910563][ T5081] syz-executor302: attempt to access beyond end of device [ 186.910563][ T5081] loop0: rw=524288, sector=69960, nr_sectors = 8 limit=40427 [ 186.925791][ T5081] syz-executor302: attempt to access beyond end of device [ 186.925791][ T5081] loop0: rw=524288, sector=69968, nr_sectors = 8 limit=40427 [ 186.940408][ T5081] syz-executor302: attempt to access beyond end of device [ 186.940408][ T5081] loop0: rw=524288, sector=69976, nr_sectors = 8 limit=40427 [ 186.954978][ T5081] syz-executor302: attempt to access beyond end of device [ 186.954978][ T5081] loop0: rw=524288, sector=69984, nr_sectors = 8 limit=40427 [ 186.970182][ T5081] syz-executor302: attempt to access beyond end of device [ 186.970182][ T5081] loop0: rw=524288, sector=69992, nr_sectors = 8 limit=40427 [ 186.984719][ T5081] syz-executor302: attempt to access beyond end of device [ 186.984719][ T5081] loop0: rw=524288, sector=70000, nr_sectors = 8 limit=40427 [ 187.000023][ T5081] syz-executor302: attempt to access beyond end of device [ 187.000023][ T5081] loop0: rw=524288, sector=70008, nr_sectors = 8 limit=40427 [ 187.035720][ T5081] syz-executor302: attempt to access beyond end of device [ 187.035720][ T5081] loop0: rw=524288, sector=70016, nr_sectors = 8 limit=40427 [ 191.884870][ T5081] bio_check_eod: 75655 callbacks suppressed [ 191.884893][ T5081] syz-executor302: attempt to access beyond end of device [ 191.884893][ T5081] loop0: rw=524288, sector=71424, nr_sectors = 8 limit=40427 [ 191.905409][ T5081] syz-executor302: attempt to access beyond end of device [ 191.905409][ T5081] loop0: rw=524288, sector=71432, nr_sectors = 8 limit=40427 [ 191.920099][ T5081] syz-executor302: attempt to access beyond end of device [ 191.920099][ T5081] loop0: rw=524288, sector=71440, nr_sectors = 8 limit=40427 [ 191.935427][ T5081] syz-executor302: attempt to access beyond end of device [ 191.935427][ T5081] loop0: rw=524288, sector=71448, nr_sectors = 8 limit=40427 [ 191.950042][ T5081] syz-executor302: attempt to access beyond end of device [ 191.950042][ T5081] loop0: rw=524288, sector=71456, nr_sectors = 8 limit=40427 [ 191.965436][ T5081] syz-executor302: attempt to access beyond end of device [ 191.965436][ T5081] loop0: rw=524288, sector=71464, nr_sectors = 8 limit=40427 [ 191.980066][ T5081] syz-executor302: attempt to access beyond end of device [ 191.980066][ T5081] loop0: rw=524288, sector=71472, nr_sectors = 8 limit=40427 [ 191.994738][ T5081] syz-executor302: attempt to access beyond end of device [ 191.994738][ T5081] loop0: rw=524288, sector=71480, nr_sectors = 8 limit=40427 [ 192.010240][ T5081] syz-executor302: attempt to access beyond end of device [ 192.010240][ T5081] loop0: rw=524288, sector=71488, nr_sectors = 8 limit=40427 [ 192.045758][ T5081] syz-executor302: attempt to access beyond end of device [ 192.045758][ T5081] loop0: rw=524288, sector=71504, nr_sectors = 8 limit=40427 [ 196.894899][ T5081] bio_check_eod: 75569 callbacks suppressed [ 196.894928][ T5081] syz-executor302: attempt to access beyond end of device [ 196.894928][ T5081] loop0: rw=524288, sector=72232, nr_sectors = 8 limit=40427 [ 196.915606][ T5081] syz-executor302: attempt to access beyond end of device [ 196.915606][ T5081] loop0: rw=524288, sector=72240, nr_sectors = 8 limit=40427 [ 196.930807][ T5081] syz-executor302: attempt to access beyond end of device [ 196.930807][ T5081] loop0: rw=524288, sector=72248, nr_sectors = 8 limit=40427 [ 196.946325][ T5081] syz-executor302: attempt to access beyond end of device [ 196.946325][ T5081] loop0: rw=524288, sector=72256, nr_sectors = 8 limit=40427 [ 196.961624][ T5081] syz-executor302: attempt to access beyond end of device [ 196.961624][ T5081] loop0: rw=524288, sector=72264, nr_sectors = 8 limit=40427 [ 196.976172][ T5081] syz-executor302: attempt to access beyond end of device [ 196.976172][ T5081] loop0: rw=524288, sector=72272, nr_sectors = 8 limit=40427 [ 196.990826][ T5081] syz-executor302: attempt to access beyond end of device [ 196.990826][ T5081] loop0: rw=524288, sector=72280, nr_sectors = 8 limit=40427 [ 197.006361][ T5081] syz-executor302: attempt to access beyond end of device [ 197.006361][ T5081] loop0: rw=524288, sector=72288, nr_sectors = 8 limit=40427 [ 197.021666][ T5081] syz-executor302: attempt to access beyond end of device [ 197.021666][ T5081] loop0: rw=524288, sector=72296, nr_sectors = 8 limit=40427 [ 197.036950][ T5081] syz-executor302: attempt to access beyond end of device [ 197.036950][ T5081] loop0: rw=524288, sector=72304, nr_sectors = 8 limit=40427 [ 201.904888][ T5081] bio_check_eod: 75104 callbacks suppressed [ 201.904918][ T5081] syz-executor302: attempt to access beyond end of device [ 201.904918][ T5081] loop0: rw=0, sector=73384, nr_sectors = 8 limit=40427 [ 201.925215][ T5081] syz-executor302: attempt to access beyond end of device [ 201.925215][ T5081] loop0: rw=0, sector=73392, nr_sectors = 8 limit=40427 [ 201.940030][ T5081] syz-executor302: attempt to access beyond end of device [ 201.940030][ T5081] loop0: rw=0, sector=73400, nr_sectors = 8 limit=40427 [ 201.954931][ T5081] syz-executor302: attempt to access beyond end of device [ 201.954931][ T5081] loop0: rw=0, sector=73408, nr_sectors = 8 limit=40427 [ 201.968994][ T5081] syz-executor302: attempt to access beyond end of device [ 201.968994][ T5081] loop0: rw=0, sector=73416, nr_sectors = 8 limit=40427 [ 201.983070][ T5081] syz-executor302: attempt to access beyond end of device [ 201.983070][ T5081] loop0: rw=0, sector=73424, nr_sectors = 8 limit=40427 [ 201.997216][ T5081] syz-executor302: attempt to access beyond end of device [ 201.997216][ T5081] loop0: rw=0, sector=73432, nr_sectors = 8 limit=40427 [ 202.025705][ T5081] syz-executor302: attempt to access beyond end of device [ 202.025705][ T5081] loop0: rw=0, sector=73440, nr_sectors = 8 limit=40427 [ 202.065288][ T5081] syz-executor302: attempt to access beyond end of device [ 202.065288][ T5081] loop0: rw=0, sector=73448, nr_sectors = 8 limit=40427 [ 202.096557][ T5081] syz-executor302: attempt to access beyond end of device [ 202.096557][ T5081] loop0: rw=0, sector=73456, nr_sectors = 8 limit=40427 [ 206.914835][ T5081] bio_check_eod: 75605 callbacks suppressed [ 206.914865][ T5081] syz-executor302: attempt to access beyond end of device [ 206.914865][ T5081] loop0: rw=524288, sector=70368, nr_sectors = 8 limit=40427 [ 206.935454][ T5081] syz-executor302: attempt to access beyond end of device [ 206.935454][ T5081] loop0: rw=524288, sector=70376, nr_sectors = 8 limit=40427 [ 206.950753][ T5081] syz-executor302: attempt to access beyond end of device [ 206.950753][ T5081] loop0: rw=524288, sector=70384, nr_sectors = 8 limit=40427 [ 206.965250][ T5081] syz-executor302: attempt to access beyond end of device [ 206.965250][ T5081] loop0: rw=524288, sector=70392, nr_sectors = 8 limit=40427 [ 206.979752][ T5081] syz-executor302: attempt to access beyond end of device [ 206.979752][ T5081] loop0: rw=524288, sector=70400, nr_sectors = 8 limit=40427 [ 206.994378][ T5081] syz-executor302: attempt to access beyond end of device [ 206.994378][ T5081] loop0: rw=524288, sector=70408, nr_sectors = 8 limit=40427 [ 207.008967][ T5081] syz-executor302: attempt to access beyond end of device [ 207.008967][ T5081] loop0: rw=524288, sector=70416, nr_sectors = 8 limit=40427 [ 207.023512][ T5081] syz-executor302: attempt to access beyond end of device [ 207.023512][ T5081] loop0: rw=524288, sector=70424, nr_sectors = 8 limit=40427 [ 207.038072][ T5081] syz-executor302: attempt to access beyond end of device [ 207.038072][ T5081] loop0: rw=524288, sector=70432, nr_sectors = 8 limit=40427 [ 207.052601][ T5081] syz-executor302: attempt to access beyond end of device [ 207.052601][ T5081] loop0: rw=524288, sector=70440, nr_sectors = 8 limit=40427 [ 211.924828][ T5081] bio_check_eod: 77907 callbacks suppressed [ 211.924851][ T5081] syz-executor302: attempt to access beyond end of device [ 211.924851][ T5081] loop0: rw=524288, sector=73560, nr_sectors = 8 limit=40427 [ 211.945336][ T5081] syz-executor302: attempt to access beyond end of device [ 211.945336][ T5081] loop0: rw=524288, sector=73568, nr_sectors = 8 limit=40427 [ 211.959832][ T5081] syz-executor302: attempt to access beyond end of device [ 211.959832][ T5081] loop0: rw=524288, sector=73576, nr_sectors = 8 limit=40427 [ 211.974486][ T5081] syz-executor302: attempt to access beyond end of device [ 211.974486][ T5081] loop0: rw=524288, sector=73584, nr_sectors = 8 limit=40427 [ 211.989220][ T5081] syz-executor302: attempt to access beyond end of device [ 211.989220][ T5081] loop0: rw=524288, sector=73592, nr_sectors = 8 limit=40427 [ 212.003772][ T5081] syz-executor302: attempt to access beyond end of device [ 212.003772][ T5081] loop0: rw=524288, sector=73600, nr_sectors = 8 limit=40427 [ 212.035729][ T5081] syz-executor302: attempt to access beyond end of device [ 212.035729][ T5081] loop0: rw=524288, sector=73608, nr_sectors = 8 limit=40427 [ 212.070149][ T5081] syz-executor302: attempt to access beyond end of device [ 212.070149][ T5081] loop0: rw=524288, sector=73616, nr_sectors = 8 limit=40427 [ 212.104909][ T5081] syz-executor302: attempt to access beyond end of device [ 212.104909][ T5081] loop0: rw=524288, sector=73624, nr_sectors = 8 limit=40427 [ 212.120589][ T5081] syz-executor302: attempt to access beyond end of device [ 212.120589][ T5081] loop0: rw=524288, sector=73632, nr_sectors = 8 limit=40427 [ 216.934901][ T5081] bio_check_eod: 74661 callbacks suppressed [ 216.934935][ T5081] syz-executor302: attempt to access beyond end of device [ 216.934935][ T5081] loop0: rw=0, sector=71152, nr_sectors = 8 limit=40427 [ 216.955124][ T5081] syz-executor302: attempt to access beyond end of device [ 216.955124][ T5081] loop0: rw=0, sector=71160, nr_sectors = 8 limit=40427 [ 216.969223][ T5081] syz-executor302: attempt to access beyond end of device [ 216.969223][ T5081] loop0: rw=0, sector=71168, nr_sectors = 8 limit=40427 [ 216.983299][ T5081] syz-executor302: attempt to access beyond end of device [ 216.983299][ T5081] loop0: rw=0, sector=71176, nr_sectors = 8 limit=40427 [ 216.997361][ T5081] syz-executor302: attempt to access beyond end of device [ 216.997361][ T5081] loop0: rw=0, sector=71184, nr_sectors = 8 limit=40427 [ 217.012878][ T5081] syz-executor302: attempt to access beyond end of device [ 217.012878][ T5081] loop0: rw=0, sector=71192, nr_sectors = 8 limit=40427 [ 217.026973][ T5081] syz-executor302: attempt to access beyond end of device [ 217.026973][ T5081] loop0: rw=0, sector=71200, nr_sectors = 8 limit=40427 [ 217.041794][ T5081] syz-executor302: attempt to access beyond end of device [ 217.041794][ T5081] loop0: rw=0, sector=71208, nr_sectors = 8 limit=40427 [ 217.056622][ T5081] syz-executor302: attempt to access beyond end of device [ 217.056622][ T5081] loop0: rw=0, sector=71216, nr_sectors = 8 limit=40427 [ 217.070702][ T5081] syz-executor302: attempt to access beyond end of device [ 217.070702][ T5081] loop0: rw=0, sector=71224, nr_sectors = 8 limit=40427 [ 221.944862][ T5081] bio_check_eod: 77177 callbacks suppressed [ 221.944892][ T5081] syz-executor302: attempt to access beyond end of device [ 221.944892][ T5081] loop0: rw=524288, sector=72584, nr_sectors = 8 limit=40427 [ 221.965437][ T5081] syz-executor302: attempt to access beyond end of device [ 221.965437][ T5081] loop0: rw=524288, sector=72592, nr_sectors = 8 limit=40427 [ 221.979967][ T5081] syz-executor302: attempt to access beyond end of device [ 221.979967][ T5081] loop0: rw=524288, sector=72600, nr_sectors = 8 limit=40427 [ 221.994501][ T5081] syz-executor302: attempt to access beyond end of device [ 221.994501][ T5081] loop0: rw=524288, sector=72608, nr_sectors = 8 limit=40427 [ 222.008998][ T5081] syz-executor302: attempt to access beyond end of device [ 222.008998][ T5081] loop0: rw=524288, sector=72616, nr_sectors = 8 limit=40427 [ 222.023543][ T5081] syz-executor302: attempt to access beyond end of device [ 222.023543][ T5081] loop0: rw=524288, sector=72624, nr_sectors = 8 limit=40427 [ 222.038105][ T5081] syz-executor302: attempt to access beyond end of device [ 222.038105][ T5081] loop0: rw=524288, sector=72632, nr_sectors = 8 limit=40427 [ 222.052671][ T5081] syz-executor302: attempt to access beyond end of device [ 222.052671][ T5081] loop0: rw=524288, sector=72640, nr_sectors = 8 limit=40427 [ 222.067242][ T5081] syz-executor302: attempt to access beyond end of device [ 222.067242][ T5081] loop0: rw=524288, sector=72648, nr_sectors = 8 limit=40427 [ 222.081758][ T5081] syz-executor302: attempt to access beyond end of device [ 222.081758][ T5081] loop0: rw=524288, sector=72656, nr_sectors = 8 limit=40427 [ 226.954773][ T5081] bio_check_eod: 77452 callbacks suppressed [ 226.954795][ T5081] syz-executor302: attempt to access beyond end of device [ 226.954795][ T5081] loop0: rw=524288, sector=72120, nr_sectors = 8 limit=40427 [ 226.975279][ T5081] syz-executor302: attempt to access beyond end of device [ 226.975279][ T5081] loop0: rw=524288, sector=72128, nr_sectors = 8 limit=40427 [ 226.989809][ T5081] syz-executor302: attempt to access beyond end of device [ 226.989809][ T5081] loop0: rw=524288, sector=72136, nr_sectors = 8 limit=40427 [ 227.004346][ T5081] syz-executor302: attempt to access beyond end of device [ 227.004346][ T5081] loop0: rw=524288, sector=72144, nr_sectors = 8 limit=40427 [ 227.018844][ T5081] syz-executor302: attempt to access beyond end of device [ 227.018844][ T5081] loop0: rw=524288, sector=72152, nr_sectors = 8 limit=40427 [ 227.033444][ T5081] syz-executor302: attempt to access beyond end of device [ 227.033444][ T5081] loop0: rw=524288, sector=72160, nr_sectors = 8 limit=40427 [ 227.048326][ T5081] syz-executor302: attempt to access beyond end of device [ 227.048326][ T5081] loop0: rw=524288, sector=72168, nr_sectors = 8 limit=40427 [ 227.062844][ T5081] syz-executor302: attempt to access beyond end of device [ 227.062844][ T5081] loop0: rw=524288, sector=72176, nr_sectors = 8 limit=40427 [ 227.077555][ T5081] syz-executor302: attempt to access beyond end of device [ 227.077555][ T5081] loop0: rw=524288, sector=72184, nr_sectors = 8 limit=40427 [ 227.092140][ T5081] syz-executor302: attempt to access beyond end of device [ 227.092140][ T5081] loop0: rw=524288, sector=72192, nr_sectors = 8 limit=40427 [ 231.964815][ T5081] bio_check_eod: 77610 callbacks suppressed [ 231.964845][ T5081] syz-executor302: attempt to access beyond end of device [ 231.964845][ T5081] loop0: rw=524288, sector=72920, nr_sectors = 8 limit=40427 [ 231.985275][ T5081] syz-executor302: attempt to access beyond end of device [ 231.985275][ T5081] loop0: rw=524288, sector=72928, nr_sectors = 8 limit=40427 [ 231.999799][ T5081] syz-executor302: attempt to access beyond end of device [ 231.999799][ T5081] loop0: rw=524288, sector=72936, nr_sectors = 8 limit=40427 [ 232.014290][ T5081] syz-executor302: attempt to access beyond end of device [ 232.014290][ T5081] loop0: rw=524288, sector=72944, nr_sectors = 8 limit=40427 [ 232.028812][ T5081] syz-executor302: attempt to access beyond end of device [ 232.028812][ T5081] loop0: rw=524288, sector=72952, nr_sectors = 8 limit=40427 [ 232.043351][ T5081] syz-executor302: attempt to access beyond end of device [ 232.043351][ T5081] loop0: rw=524288, sector=72960, nr_sectors = 8 limit=40427 [ 232.057921][ T5081] syz-executor302: attempt to access beyond end of device [ 232.057921][ T5081] loop0: rw=524288, sector=72968, nr_sectors = 8 limit=40427 [ 232.072455][ T5081] syz-executor302: attempt to access beyond end of device [ 232.072455][ T5081] loop0: rw=524288, sector=72976, nr_sectors = 8 limit=40427 [ 232.087771][ T5081] syz-executor302: attempt to access beyond end of device [ 232.087771][ T5081] loop0: rw=524288, sector=72984, nr_sectors = 8 limit=40427 [ 232.102367][ T5081] syz-executor302: attempt to access beyond end of device [ 232.102367][ T5081] loop0: rw=524288, sector=72992, nr_sectors = 8 limit=40427 [ 236.974837][ T5081] bio_check_eod: 77544 callbacks suppressed [ 236.974867][ T5081] syz-executor302: attempt to access beyond end of device [ 236.974867][ T5081] loop0: rw=524288, sector=73192, nr_sectors = 8 limit=40427 [ 236.995474][ T5081] syz-executor302: attempt to access beyond end of device [ 236.995474][ T5081] loop0: rw=524288, sector=73200, nr_sectors = 8 limit=40427 [ 237.010005][ T5081] syz-executor302: attempt to access beyond end of device [ 237.010005][ T5081] loop0: rw=524288, sector=73208, nr_sectors = 8 limit=40427 [ 237.024517][ T5081] syz-executor302: attempt to access beyond end of device [ 237.024517][ T5081] loop0: rw=524288, sector=73216, nr_sectors = 8 limit=40427 [ 237.039749][ T5081] syz-executor302: attempt to access beyond end of device [ 237.039749][ T5081] loop0: rw=524288, sector=73224, nr_sectors = 8 limit=40427 [ 237.054296][ T5081] syz-executor302: attempt to access beyond end of device [ 237.054296][ T5081] loop0: rw=524288, sector=73232, nr_sectors = 8 limit=40427 [ 237.084932][ T5081] syz-executor302: attempt to access beyond end of device [ 237.084932][ T5081] loop0: rw=524288, sector=73240, nr_sectors = 8 limit=40427 [ 237.116013][ T5081] syz-executor302: attempt to access beyond end of device [ 237.116013][ T5081] loop0: rw=524288, sector=73248, nr_sectors = 8 limit=40427 [ 237.154955][ T5081] syz-executor302: attempt to access beyond end of device [ 237.154955][ T5081] loop0: rw=524288, sector=73256, nr_sectors = 8 limit=40427 [ 237.185006][ T5081] syz-executor302: attempt to access beyond end of device [ 237.185006][ T5081] loop0: rw=524288, sector=73264, nr_sectors = 8 limit=40427 [ 241.984884][ T5081] bio_check_eod: 76770 callbacks suppressed [ 241.984913][ T5081] syz-executor302: attempt to access beyond end of device [ 241.984913][ T5081] loop0: rw=0, sector=71336, nr_sectors = 8 limit=40427 [ 242.005114][ T5081] syz-executor302: attempt to access beyond end of device [ 242.005114][ T5081] loop0: rw=0, sector=71344, nr_sectors = 8 limit=40427 [ 242.019253][ T5081] syz-executor302: attempt to access beyond end of device [ 242.019253][ T5081] loop0: rw=0, sector=71352, nr_sectors = 8 limit=40427 [ 242.033381][ T5081] syz-executor302: attempt to access beyond end of device [ 242.033381][ T5081] loop0: rw=0, sector=71360, nr_sectors = 8 limit=40427 [ 242.047463][ T5081] syz-executor302: attempt to access beyond end of device [ 242.047463][ T5081] loop0: rw=0, sector=71368, nr_sectors = 8 limit=40427 [ 242.061641][ T5081] syz-executor302: attempt to access beyond end of device [ 242.061641][ T5081] loop0: rw=0, sector=71376, nr_sectors = 8 limit=40427 [ 242.076843][ T5081] syz-executor302: attempt to access beyond end of device [ 242.076843][ T5081] loop0: rw=0, sector=71384, nr_sectors = 8 limit=40427 [ 242.090993][ T5081] syz-executor302: attempt to access beyond end of device [ 242.090993][ T5081] loop0: rw=0, sector=71392, nr_sectors = 8 limit=40427 [ 242.105106][ T5081] syz-executor302: attempt to access beyond end of device [ 242.105106][ T5081] loop0: rw=0, sector=71400, nr_sectors = 8 limit=40427 [ 242.119221][ T5081] syz-executor302: attempt to access beyond end of device [ 242.119221][ T5081] loop0: rw=0, sector=71408, nr_sectors = 8 limit=40427 [ 246.994796][ T5081] bio_check_eod: 77680 callbacks suppressed [ 246.994819][ T5081] syz-executor302: attempt to access beyond end of device [ 246.994819][ T5081] loop0: rw=0, sector=72712, nr_sectors = 8 limit=40427 [ 247.014878][ T5081] syz-executor302: attempt to access beyond end of device [ 247.014878][ T5081] loop0: rw=0, sector=72720, nr_sectors = 8 limit=40427 [ 247.028986][ T5081] syz-executor302: attempt to access beyond end of device [ 247.028986][ T5081] loop0: rw=0, sector=72728, nr_sectors = 8 limit=40427 [ 247.043089][ T5081] syz-executor302: attempt to access beyond end of device [ 247.043089][ T5081] loop0: rw=0, sector=72736, nr_sectors = 8 limit=40427 [ 247.057219][ T5081] syz-executor302: attempt to access beyond end of device [ 247.057219][ T5081] loop0: rw=0, sector=72744, nr_sectors = 8 limit=40427 [ 247.071466][ T5081] syz-executor302: attempt to access beyond end of device [ 247.071466][ T5081] loop0: rw=0, sector=72752, nr_sectors = 8 limit=40427 [ 247.085750][ T5081] syz-executor302: attempt to access beyond end of device [ 247.085750][ T5081] loop0: rw=0, sector=72760, nr_sectors = 8 limit=40427 [ 247.101515][ T5081] syz-executor302: attempt to access beyond end of device [ 247.101515][ T5081] loop0: rw=0, sector=72768, nr_sectors = 8 limit=40427 [ 247.115660][ T5081] syz-executor302: attempt to access beyond end of device [ 247.115660][ T5081] loop0: rw=0, sector=72776, nr_sectors = 8 limit=40427 [ 247.129787][ T5081] syz-executor302: attempt to access beyond end of device [ 247.129787][ T5081] loop0: rw=0, sector=72784, nr_sectors = 8 limit=40427 [ 252.004821][ T5081] bio_check_eod: 77670 callbacks suppressed [ 252.004843][ T5081] syz-executor302: attempt to access beyond end of device [ 252.004843][ T5081] loop0: rw=524288, sector=69896, nr_sectors = 8 limit=40427 [ 252.025405][ T5081] syz-executor302: attempt to access beyond end of device [ 252.025405][ T5081] loop0: rw=524288, sector=69904, nr_sectors = 8 limit=40427 [ 252.039961][ T5081] syz-executor302: attempt to access beyond end of device [ 252.039961][ T5081] loop0: rw=524288, sector=69912, nr_sectors = 8 limit=40427 [ 252.055255][ T5081] syz-executor302: attempt to access beyond end of device [ 252.055255][ T5081] loop0: rw=524288, sector=69920, nr_sectors = 8 limit=40427 [ 252.069799][ T5081] syz-executor302: attempt to access beyond end of device [ 252.069799][ T5081] loop0: rw=524288, sector=69928, nr_sectors = 8 limit=40427 [ 252.084352][ T5081] syz-executor302: attempt to access beyond end of device [ 252.084352][ T5081] loop0: rw=524288, sector=69936, nr_sectors = 8 limit=40427 [ 252.098947][ T5081] syz-executor302: attempt to access beyond end of device [ 252.098947][ T5081] loop0: rw=524288, sector=69944, nr_sectors = 8 limit=40427 [ 252.113638][ T5081] syz-executor302: attempt to access beyond end of device [ 252.113638][ T5081] loop0: rw=524288, sector=69952, nr_sectors = 8 limit=40427 [ 252.128246][ T5081] syz-executor302: attempt to access beyond end of device [ 252.128246][ T5081] loop0: rw=524288, sector=69960, nr_sectors = 8 limit=40427 [ 252.142763][ T5081] syz-executor302: attempt to access beyond end of device [ 252.142763][ T5081] loop0: rw=524288, sector=69968, nr_sectors = 8 limit=40427 [ 257.016913][ T5081] bio_check_eod: 77477 callbacks suppressed [ 257.016935][ T5081] syz-executor302: attempt to access beyond end of device [ 257.016935][ T5081] loop0: rw=524288, sector=69632, nr_sectors = 8 limit=40427 [ 257.037368][ T5081] syz-executor302: attempt to access beyond end of device [ 257.037368][ T5081] loop0: rw=524288, sector=69640, nr_sectors = 8 limit=40427 [ 257.051922][ T5081] syz-executor302: attempt to access beyond end of device [ 257.051922][ T5081] loop0: rw=524288, sector=69648, nr_sectors = 8 limit=40427 [ 257.066737][ T5081] syz-executor302: attempt to access beyond end of device [ 257.066737][ T5081] loop0: rw=524288, sector=69656, nr_sectors = 8 limit=40427 [ 257.081364][ T5081] syz-executor302: attempt to access beyond end of device [ 257.081364][ T5081] loop0: rw=524288, sector=69664, nr_sectors = 8 limit=40427 [ 257.096665][ T5081] syz-executor302: attempt to access beyond end of device [ 257.096665][ T5081] loop0: rw=524288, sector=69672, nr_sectors = 8 limit=40427 [ 257.112006][ T5081] syz-executor302: attempt to access beyond end of device [ 257.112006][ T5081] loop0: rw=524288, sector=69680, nr_sectors = 8 limit=40427 [ 257.126733][ T5081] syz-executor302: attempt to access beyond end of device [ 257.126733][ T5081] loop0: rw=524288, sector=69688, nr_sectors = 8 limit=40427 [ 257.150962][ T5081] syz-executor302: attempt to access beyond end of device [ 257.150962][ T5081] loop0: rw=524288, sector=69696, nr_sectors = 8 limit=40427 [ 257.165673][ T5081] syz-executor302: attempt to access beyond end of device [ 257.165673][ T5081] loop0: rw=524288, sector=69704, nr_sectors = 8 limit=40427 [ 262.024806][ T5081] bio_check_eod: 77096 callbacks suppressed [ 262.024835][ T5081] syz-executor302: attempt to access beyond end of device [ 262.024835][ T5081] loop0: rw=0, sector=70400, nr_sectors = 8 limit=40427 [ 262.044927][ T5081] syz-executor302: attempt to access beyond end of device [ 262.044927][ T5081] loop0: rw=0, sector=70408, nr_sectors = 8 limit=40427 [ 262.068111][ T5081] syz-executor302: attempt to access beyond end of device [ 262.068111][ T5081] loop0: rw=0, sector=70416, nr_sectors = 8 limit=40427 [ 262.082270][ T5081] syz-executor302: attempt to access beyond end of device [ 262.082270][ T5081] loop0: rw=0, sector=70424, nr_sectors = 8 limit=40427 [ 262.096671][ T5081] syz-executor302: attempt to access beyond end of device [ 262.096671][ T5081] loop0: rw=0, sector=70432, nr_sectors = 8 limit=40427 [ 262.114365][ T5081] syz-executor302: attempt to access beyond end of device [ 262.114365][ T5081] loop0: rw=0, sector=70440, nr_sectors = 8 limit=40427 [ 262.128824][ T5081] syz-executor302: attempt to access beyond end of device [ 262.128824][ T5081] loop0: rw=0, sector=70448, nr_sectors = 8 limit=40427 [ 262.145202][ T5081] syz-executor302: attempt to access beyond end of device [ 262.145202][ T5081] loop0: rw=0, sector=70456, nr_sectors = 8 limit=40427 [ 262.165148][ T5081] syz-executor302: attempt to access beyond end of device [ 262.165148][ T5081] loop0: rw=0, sector=70464, nr_sectors = 8 limit=40427 [ 262.179728][ T5081] syz-executor302: attempt to access beyond end of device [ 262.179728][ T5081] loop0: rw=0, sector=70472, nr_sectors = 8 limit=40427 [ 267.034850][ T5081] bio_check_eod: 76108 callbacks suppressed [ 267.034879][ T5081] syz-executor302: attempt to access beyond end of device [ 267.034879][ T5081] loop0: rw=524288, sector=71424, nr_sectors = 8 limit=40427 [ 267.055465][ T5081] syz-executor302: attempt to access beyond end of device [ 267.055465][ T5081] loop0: rw=524288, sector=71432, nr_sectors = 8 limit=40427 [ 267.069980][ T5081] syz-executor302: attempt to access beyond end of device [ 267.069980][ T5081] loop0: rw=524288, sector=71440, nr_sectors = 8 limit=40427 [ 267.084543][ T5081] syz-executor302: attempt to access beyond end of device [ 267.084543][ T5081] loop0: rw=524288, sector=71448, nr_sectors = 8 limit=40427 [ 267.099272][ T5081] syz-executor302: attempt to access beyond end of device [ 267.099272][ T5081] loop0: rw=524288, sector=71456, nr_sectors = 8 limit=40427 [ 267.113803][ T5081] syz-executor302: attempt to access beyond end of device [ 267.113803][ T5081] loop0: rw=524288, sector=71464, nr_sectors = 8 limit=40427 [ 267.128358][ T5081] syz-executor302: attempt to access beyond end of device [ 267.128358][ T5081] loop0: rw=524288, sector=71472, nr_sectors = 8 limit=40427 [ 267.143162][ T5081] syz-executor302: attempt to access beyond end of device [ 267.143162][ T5081] loop0: rw=524288, sector=71480, nr_sectors = 8 limit=40427 [ 267.157730][ T5081] syz-executor302: attempt to access beyond end of device [ 267.157730][ T5081] loop0: rw=524288, sector=71488, nr_sectors = 8 limit=40427 [ 267.172228][ T5081] syz-executor302: attempt to access beyond end of device [ 267.172228][ T5081] loop0: rw=524288, sector=71504, nr_sectors = 8 limit=40427 [ 272.044871][ T5081] bio_check_eod: 76995 callbacks suppressed [ 272.044893][ T5081] syz-executor302: attempt to access beyond end of device [ 272.044893][ T5081] loop0: rw=0, sector=71384, nr_sectors = 8 limit=40427 [ 272.065027][ T5081] syz-executor302: attempt to access beyond end of device [ 272.065027][ T5081] loop0: rw=0, sector=71392, nr_sectors = 8 limit=40427 [ 272.079130][ T5081] syz-executor302: attempt to access beyond end of device [ 272.079130][ T5081] loop0: rw=0, sector=71400, nr_sectors = 8 limit=40427 [ 272.093269][ T5081] syz-executor302: attempt to access beyond end of device [ 272.093269][ T5081] loop0: rw=0, sector=71408, nr_sectors = 8 limit=40427 [ 272.107349][ T5081] syz-executor302: attempt to access beyond end of device [ 272.107349][ T5081] loop0: rw=0, sector=71416, nr_sectors = 8 limit=40427 [ 272.121428][ T5081] syz-executor302: attempt to access beyond end of device [ 272.121428][ T5081] loop0: rw=0, sector=71424, nr_sectors = 8 limit=40427 [ 272.135607][ T5081] syz-executor302: attempt to access beyond end of device [ 272.135607][ T5081] loop0: rw=0, sector=71432, nr_sectors = 8 limit=40427 [ 272.149792][ T5081] syz-executor302: attempt to access beyond end of device [ 272.149792][ T5081] loop0: rw=0, sector=71440, nr_sectors = 8 limit=40427 [ 272.163948][ T5081] syz-executor302: attempt to access beyond end of device [ 272.163948][ T5081] loop0: rw=0, sector=71448, nr_sectors = 8 limit=40427 [ 272.178078][ T5081] syz-executor302: attempt to access beyond end of device [ 272.178078][ T5081] loop0: rw=0, sector=71456, nr_sectors = 8 limit=40427 [ 277.054868][ T5081] bio_check_eod: 75642 callbacks suppressed [ 277.054897][ T5081] syz-executor302: attempt to access beyond end of device [ 277.054897][ T5081] loop0: rw=0, sector=72776, nr_sectors = 8 limit=40427 [ 277.074999][ T5081] syz-executor302: attempt to access beyond end of device [ 277.074999][ T5081] loop0: rw=0, sector=72784, nr_sectors = 8 limit=40427 [ 277.089116][ T5081] syz-executor302: attempt to access beyond end of device [ 277.089116][ T5081] loop0: rw=0, sector=72792, nr_sectors = 8 limit=40427 [ 277.103285][ T5081] syz-executor302: attempt to access beyond end of device [ 277.103285][ T5081] loop0: rw=0, sector=72800, nr_sectors = 8 limit=40427 [ 277.117416][ T5081] syz-executor302: attempt to access beyond end of device [ 277.117416][ T5081] loop0: rw=0, sector=72808, nr_sectors = 8 limit=40427 [ 277.131515][ T5081] syz-executor302: attempt to access beyond end of device [ 277.131515][ T5081] loop0: rw=0, sector=72816, nr_sectors = 8 limit=40427 [ 277.148239][ T5081] syz-executor302: attempt to access beyond end of device [ 277.148239][ T5081] loop0: rw=0, sector=72824, nr_sectors = 8 limit=40427 [ 277.162493][ T5081] syz-executor302: attempt to access beyond end of device [ 277.162493][ T5081] loop0: rw=0, sector=72832, nr_sectors = 8 limit=40427 [ 277.176645][ T5081] syz-executor302: attempt to access beyond end of device [ 277.176645][ T5081] loop0: rw=0, sector=72840, nr_sectors = 8 limit=40427 [ 277.190727][ T5081] syz-executor302: attempt to access beyond end of device [ 277.190727][ T5081] loop0: rw=0, sector=72848, nr_sectors = 8 limit=40427 [ 282.064832][ T5081] bio_check_eod: 77605 callbacks suppressed [ 282.064854][ T5081] syz-executor302: attempt to access beyond end of device [ 282.064854][ T5081] loop0: rw=0, sector=73536, nr_sectors = 8 limit=40427 [ 282.084908][ T5081] syz-executor302: attempt to access beyond end of device [ 282.084908][ T5081] loop0: rw=0, sector=73544, nr_sectors = 8 limit=40427 [ 282.099033][ T5081] syz-executor302: attempt to access beyond end of device [ 282.099033][ T5081] loop0: rw=0, sector=73552, nr_sectors = 8 limit=40427 [ 282.113274][ T5081] syz-executor302: attempt to access beyond end of device [ 282.113274][ T5081] loop0: rw=0, sector=73560, nr_sectors = 8 limit=40427 [ 282.127399][ T5081] syz-executor302: attempt to access beyond end of device [ 282.127399][ T5081] loop0: rw=0, sector=73568, nr_sectors = 8 limit=40427 [ 282.141600][ T5081] syz-executor302: attempt to access beyond end of device [ 282.141600][ T5081] loop0: rw=0, sector=73576, nr_sectors = 8 limit=40427 [ 282.156776][ T5081] syz-executor302: attempt to access beyond end of device [ 282.156776][ T5081] loop0: rw=0, sector=73584, nr_sectors = 8 limit=40427 [ 282.170987][ T5081] syz-executor302: attempt to access beyond end of device [ 282.170987][ T5081] loop0: rw=0, sector=73592, nr_sectors = 8 limit=40427 [ 282.185136][ T5081] syz-executor302: attempt to access beyond end of device [ 282.185136][ T5081] loop0: rw=0, sector=73600, nr_sectors = 8 limit=40427 [ 282.199329][ T5081] syz-executor302: attempt to access beyond end of device [ 282.199329][ T5081] loop0: rw=0, sector=73608, nr_sectors = 8 limit=40427 [ 286.204925][ T29] INFO: task kworker/u8:4:61 blocked for more than 143 seconds. [ 286.212811][ T29] Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 286.224862][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.233582][ T29] task:kworker/u8:4 state:D stack:24888 pid:61 tgid:61 ppid:2 flags:0x00004000 [ 286.274821][ T29] Workqueue: writeback wb_workfn (flush-7:0) [ 286.280969][ T29] Call Trace: [ 286.284280][ T29] [ 286.294771][ T29] __schedule+0xf15/0x5c70 [ 286.299291][ T29] ? __pfx___lock_acquire+0x10/0x10 [ 286.304546][ T29] ? srso_return_thunk+0x5/0x5f [ 286.311703][ T29] ? preempt_schedule_notrace+0x62/0xe0 [ 286.317574][ T29] ? preempt_schedule_notrace_thunk+0x1a/0x30 [ 286.323713][ T29] ? srso_return_thunk+0x5/0x5f [ 286.329067][ T29] ? __pfx___schedule+0x10/0x10 [ 286.333993][ T29] ? srso_return_thunk+0x5/0x5f [ 286.339316][ T29] ? schedule+0x298/0x350 [ 286.343723][ T29] ? __pfx_lock_release+0x10/0x10 [ 286.349243][ T29] ? __down_write_common+0x8a1/0x13f0 [ 286.354701][ T29] ? srso_return_thunk+0x5/0x5f [ 286.360017][ T29] schedule+0xe7/0x350 [ 286.364163][ T29] schedule_preempt_disabled+0x13/0x30 [ 286.370158][ T29] __down_write_common+0x950/0x13f0 [ 286.375710][ T29] ? __pfx___down_write_common+0x10/0x10 [ 286.381420][ T29] ? srso_return_thunk+0x5/0x5f [ 286.386779][ T29] ? __pfx_lock_acquire+0x10/0x10 [ 286.391887][ T29] ? __pfx___might_resched+0x10/0x10 [ 286.397655][ T29] f2fs_balance_fs+0x556/0x750 [ 286.402504][ T29] ? f2fs_write_inode+0x4ab/0xd80 [ 286.408036][ T29] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 286.413398][ T29] ? srso_return_thunk+0x5/0x5f [ 286.418681][ T29] ? f2fs_update_inode+0x13ef/0x26b0 [ 286.424063][ T29] ? srso_return_thunk+0x5/0x5f [ 286.429443][ T29] ? folio_flags+0x71/0x1f0 [ 286.434024][ T29] ? srso_return_thunk+0x5/0x5f [ 286.439361][ T29] ? srso_return_thunk+0x5/0x5f [ 286.444292][ T29] ? f2fs_put_page.constprop.0+0x1fe/0x6a0 [ 286.450628][ T29] ? srso_return_thunk+0x5/0x5f [ 286.455810][ T29] ? f2fs_update_inode_page+0xd0/0x170 [ 286.461362][ T29] f2fs_write_inode+0x4ab/0xd80 [ 286.466740][ T29] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.472181][ T29] ? wbc_attach_and_unlock_inode+0x446/0x910 [ 286.478566][ T29] ? __pfx_lock_release+0x10/0x10 [ 286.483661][ T29] ? srso_return_thunk+0x5/0x5f [ 286.488988][ T29] __writeback_single_inode+0xa9d/0xe90 [ 286.494615][ T29] ? __pfx___writeback_single_inode+0x10/0x10 [ 286.501139][ T29] ? srso_return_thunk+0x5/0x5f [ 286.506370][ T29] ? _raw_spin_unlock+0x28/0x50 [ 286.511279][ T29] ? srso_return_thunk+0x5/0x5f [ 286.516536][ T29] ? wbc_attach_and_unlock_inode+0x49c/0x910 [ 286.522594][ T29] ? srso_return_thunk+0x5/0x5f [ 286.527917][ T29] writeback_sb_inodes+0x5a6/0x1090 [ 286.533206][ T29] ? move_expired_inodes+0x2c6/0x850 [ 286.538959][ T29] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 286.544665][ T29] ? srso_return_thunk+0x5/0x5f [ 286.549960][ T29] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.555316][ T29] ? move_expired_inodes+0x59e/0x850 [ 286.560687][ T29] __writeback_inodes_wb+0xff/0x2e0 [ 286.566425][ T29] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 286.572312][ T29] ? srso_return_thunk+0x5/0x5f [ 286.577587][ T29] ? queue_io+0x3f8/0x4f0 [ 286.581989][ T29] wb_writeback+0x7db/0xa90 [ 286.589632][ T29] ? __pfx_wb_writeback+0x10/0x10 [ 286.594975][ T29] ? srso_return_thunk+0x5/0x5f [ 286.599902][ T29] ? get_nr_dirty_inodes+0x176/0x1f0 [ 286.605626][ T29] wb_workfn+0x856/0xe90 [ 286.609959][ T29] ? __pfx_wb_workfn+0x10/0x10 [ 286.615144][ T29] ? __pfx_lock_acquire+0x10/0x10 [ 286.620262][ T29] process_one_work+0x9ac/0x1a60 [ 286.625730][ T29] ? __pfx_lock_acquire+0x10/0x10 [ 286.630816][ T29] ? __pfx_process_one_work+0x10/0x10 [ 286.636770][ T29] ? srso_return_thunk+0x5/0x5f [ 286.641711][ T29] ? srso_return_thunk+0x5/0x5f [ 286.647032][ T29] ? assign_work+0x1a0/0x250 [ 286.651695][ T29] worker_thread+0x6c8/0xf70 [ 286.656406][ T29] ? srso_return_thunk+0x5/0x5f [ 286.661326][ T29] ? __kthread_parkme+0x148/0x220 [ 286.667058][ T29] ? srso_return_thunk+0x5/0x5f [ 286.671995][ T29] ? __pfx_worker_thread+0x10/0x10 [ 286.677527][ T29] kthread+0x2c4/0x3a0 [ 286.681647][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.687316][ T29] ? __pfx_kthread+0x10/0x10 [ 286.691965][ T29] ret_from_fork+0x48/0x80 [ 286.696840][ T29] ? __pfx_kthread+0x10/0x10 [ 286.701492][ T29] ret_from_fork_asm+0x1a/0x30 [ 286.706836][ T29] [ 286.710046][ T29] INFO: task syz-executor302:5076 blocked for more than 143 seconds. [ 286.724779][ T29] Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 286.732022][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.766004][ T29] task:syz-executor302 state:D stack:25008 pid:5076 tgid:5075 ppid:5074 flags:0x00004006 [ 286.785576][ T29] Call Trace: [ 286.788924][ T29] [ 286.791899][ T29] __schedule+0xf15/0x5c70 [ 286.805301][ T29] ? __pfx___lock_acquire+0x10/0x10 [ 286.810586][ T29] ? hlock_class+0x4e/0x130 [ 286.824980][ T29] ? srso_return_thunk+0x5/0x5f [ 286.829928][ T29] ? mark_lock+0xb5/0xc60 [ 286.834310][ T29] ? __pfx_lock_release+0x10/0x10 [ 286.848271][ T29] ? srso_return_thunk+0x5/0x5f [ 286.853238][ T29] ? __pfx___schedule+0x10/0x10 [ 286.874792][ T29] ? srso_return_thunk+0x5/0x5f [ 286.879760][ T29] ? schedule+0x298/0x350 [ 286.884181][ T29] ? __pfx_lock_release+0x10/0x10 [ 286.904876][ T29] ? __down_write_common+0x8a1/0x13f0 [ 286.910392][ T29] schedule+0xe7/0x350 [ 286.914533][ T29] schedule_preempt_disabled+0x13/0x30 [ 286.920172][ T29] __down_write_common+0x950/0x13f0 [ 286.926070][ T29] ? hlock_class+0x4e/0x130 [ 286.930679][ T29] ? __pfx___down_write_common+0x10/0x10 [ 286.936493][ T29] ? srso_return_thunk+0x5/0x5f [ 286.941431][ T29] ? __pfx_lock_acquire+0x10/0x10 [ 286.947581][ T29] ? __pfx___might_resched+0x10/0x10 [ 286.952968][ T29] f2fs_balance_fs+0x556/0x750 [ 286.958482][ T29] ? f2fs_map_blocks+0x3643/0x4090 [ 286.963685][ T29] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 286.969579][ T29] ? srso_return_thunk+0x5/0x5f [ 286.974524][ T29] ? __up_read+0x1fb/0x760 [ 286.979833][ T29] ? srso_return_thunk+0x5/0x5f [ 286.985252][ T29] ? __pfx___up_read+0x10/0x10 [ 286.990100][ T29] ? srso_return_thunk+0x5/0x5f [ 286.995680][ T29] ? f2fs_put_page+0x1a7/0x3a0 [ 287.000533][ T29] f2fs_map_blocks+0x3643/0x4090 [ 287.006412][ T29] ? __pfx_f2fs_map_blocks+0x10/0x10 [ 287.011804][ T29] ? fault_in_readable+0xcb/0x200 [ 287.017671][ T29] ? fault_in_readable+0x106/0x200 [ 287.022895][ T29] ? srso_return_thunk+0x5/0x5f [ 287.027985][ T29] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 287.033948][ T29] f2fs_file_write_iter+0x10ba/0x22e0 [ 287.040401][ T29] ? srso_return_thunk+0x5/0x5f [ 287.045869][ T29] ? __pfx_f2fs_file_write_iter+0x10/0x10 [ 287.051702][ T29] ? srso_return_thunk+0x5/0x5f [ 287.057359][ T29] vfs_write+0x6de/0x1100 [ 287.061819][ T29] ? __pfx_vfs_write+0x10/0x10 [ 287.069812][ T29] ? __pfx___mutex_lock+0x10/0x10 [ 287.074944][ T5081] bio_check_eod: 73029 callbacks suppressed [ 287.074971][ T5081] syz-executor302: attempt to access beyond end of device [ 287.074971][ T5081] loop0: rw=0, sector=70312, nr_sectors = 8 limit=40427 [ 287.082124][ T29] ? srso_return_thunk+0x5/0x5f [ 287.094956][ T5081] syz-executor302: attempt to access beyond end of device [ 287.094956][ T5081] loop0: rw=0, sector=70320, nr_sectors = 8 limit=40427 [ 287.100669][ T29] ? __fget_files+0x256/0x400 [ 287.113789][ T5081] syz-executor302: attempt to access beyond end of device [ 287.113789][ T5081] loop0: rw=0, sector=70328, nr_sectors = 8 limit=40427 [ 287.119334][ T29] ksys_write+0x12f/0x260 [ 287.136839][ T5081] syz-executor302: attempt to access beyond end of device [ 287.136839][ T5081] loop0: rw=0, sector=70336, nr_sectors = 8 limit=40427 [ 287.136959][ T5081] syz-executor302: attempt to access beyond end of device [ 287.136959][ T5081] loop0: rw=0, sector=70344, nr_sectors = 8 limit=40427 [ 287.151061][ T29] ? __pfx_ksys_write+0x10/0x10 [ 287.170159][ T5081] syz-executor302: attempt to access beyond end of device [ 287.170159][ T5081] loop0: rw=0, sector=70352, nr_sectors = 8 limit=40427 [ 287.171371][ T29] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.184251][ T5081] syz-executor302: attempt to access beyond end of device [ 287.184251][ T5081] loop0: rw=0, sector=70360, nr_sectors = 8 limit=40427 [ 287.190319][ T29] ? srso_return_thunk+0x5/0x5f [ 287.203436][ T5081] syz-executor302: attempt to access beyond end of device [ 287.203436][ T5081] loop0: rw=0, sector=70368, nr_sectors = 8 limit=40427 [ 287.209048][ T29] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.222280][ T5081] syz-executor302: attempt to access beyond end of device [ 287.222280][ T5081] loop0: rw=0, sector=70376, nr_sectors = 8 limit=40427 [ 287.228342][ T29] ? srso_return_thunk+0x5/0x5f [ 287.241478][ T5081] syz-executor302: attempt to access beyond end of device [ 287.241478][ T5081] loop0: rw=0, sector=70384, nr_sectors = 8 limit=40427 [ 287.247119][ T29] ? ptrace_notify+0xf1/0x130 [ 287.265402][ T29] do_syscall_64+0xd5/0x260 [ 287.270001][ T29] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 287.276040][ T29] RIP: 0033:0x7f508a979789 [ 287.280854][ T29] RSP: 002b:00007f508a930218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.289503][ T29] RAX: ffffffffffffffda RBX: 00007f508aa056c8 RCX: 00007f508a979789 [ 287.297857][ T29] RDX: 0000000000ffe000 RSI: 0000000020000000 RDI: 0000000000000006 [ 287.306006][ T29] RBP: 00007f508aa056c0 R08: 00007f508a92ffb7 R09: 0000000000000000 [ 287.314285][ T29] R10: 0000000000000012 R11: 0000000000000246 R12: 00007f508a9d26e8 [ 287.322389][ T29] R13: 0073746e6576652e R14: 652e79726f6d656d R15: 00007f508a9cd07e [ 287.330841][ T29] [ 287.333963][ T29] [ 287.333963][ T29] Showing all locks held in the system: [ 287.355009][ T29] 1 lock held by khungtaskd/29: [ 287.359904][ T29] #0: ffffffff8d7b49e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 287.384904][ T29] 4 locks held by kworker/u8:4/61: [ 287.390060][ T29] #0: ffff8880176be948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x1296/0x1a60 [ 287.413925][ T29] #1: ffffc900015c7d80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x906/0x1a60 [ 287.426003][ T29] #2: ffff888011c400e0 (&type->s_umount_key#43){.+.+}-{3:3}, at: super_trylock_shared+0x1e/0xf0 [ 287.436994][ T29] #3: ffff888022a312a8 (&sbi->gc_lock){+.+.}-{3:3}, at: f2fs_balance_fs+0x556/0x750 [ 287.446724][ T29] 2 locks held by getty/4822: [ 287.451702][ T29] #0: ffff88802a8f60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 287.461651][ T29] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 287.472092][ T29] 4 locks held by syz-executor302/5076: [ 287.477734][ T29] #0: ffff88801e6579c8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xeb/0x180 [ 287.487477][ T29] #1: ffff888011c40420 (sb_writers#9){.+.+}-{0:0}, at: ksys_write+0x12f/0x260 [ 287.496655][ T29] #2: ffff888078f19bd8 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: f2fs_file_write_iter+0x2b0/0x22e0 [ 287.508224][ T29] #3: ffff888022a312a8 (&sbi->gc_lock){+.+.}-{3:3}, at: f2fs_balance_fs+0x556/0x750 [ 287.517894][ T29] 4 locks held by syz-executor302/5081: [ 287.523840][ T29] [ 287.526277][ T29] ============================================= [ 287.526277][ T29] [ 287.535122][ T29] NMI backtrace for cpu 0 [ 287.539485][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 287.548995][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 287.559089][ T29] Call Trace: [ 287.562397][ T29] [ 287.565359][ T29] dump_stack_lvl+0x116/0x1f0 [ 287.570118][ T29] nmi_cpu_backtrace+0x27b/0x390 [ 287.575112][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.581160][ T29] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 287.587200][ T29] watchdog+0xf86/0x1210 [ 287.591503][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.596228][ T29] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.601475][ T29] ? srso_return_thunk+0x5/0x5f [ 287.606405][ T29] ? __kthread_parkme+0x148/0x220 [ 287.611485][ T29] ? srso_return_thunk+0x5/0x5f [ 287.616394][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.621109][ T29] kthread+0x2c4/0x3a0 [ 287.625741][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.630981][ T29] ? __pfx_kthread+0x10/0x10 [ 287.635613][ T29] ret_from_fork+0x48/0x80 [ 287.640091][ T29] ? __pfx_kthread+0x10/0x10 [ 287.644718][ T29] ret_from_fork_asm+0x1a/0x30 [ 287.649559][ T29] [ 287.652785][ T29] Sending NMI from CPU 0 to CPUs 1: [ 287.658080][ C1] NMI backtrace for cpu 1 [ 287.658095][ C1] CPU: 1 PID: 5081 Comm: syz-executor302 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 287.658138][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 287.658157][ C1] RIP: 0010:unwind_get_return_address+0x5c/0xe0 [ 287.658199][ C1] Code: 2b 31 ff 89 ee e8 d4 a6 51 00 85 ed 75 13 e8 eb ab 51 00 31 db 48 89 d8 5b 5d 41 5c e9 8d 97 9a 09 e8 d8 ab 51 00 4c 8d 63 48 <48> b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 75 [ 287.658232][ C1] RSP: 0018:ffffc90003afeb98 EFLAGS: 00000293 [ 287.658258][ C1] RAX: 0000000000000000 RBX: ffffc90003afebc0 RCX: ffffffff813c903c [ 287.658281][ C1] RDX: ffff88807b4e1e00 RSI: ffffffff813c9058 RDI: 0000000000000005 [ 287.658304][ C1] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 287.658325][ C1] R10: 0000000000000001 R11: dffffc0000000000 R12: ffffc90003afec08 [ 287.658347][ C1] R13: ffffffff817a17d0 R14: ffffc90003afec80 R15: ffff88807b4e1e00 [ 287.658373][ C1] FS: 00007f508a90f6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 287.658405][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.658430][ C1] CR2: 000055acc1eac600 CR3: 000000002a8d8000 CR4: 0000000000350ef0 [ 287.658452][ C1] Call Trace: [ 287.658463][ C1] [ 287.658474][ C1] ? show_regs+0x8c/0xa0 [ 287.658505][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 287.658546][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.658597][ C1] ? nmi_handle+0x1ac/0x580 [ 287.658629][ C1] ? __pfx_perf_event_nmi_handler+0x10/0x10 [ 287.658673][ C1] ? unwind_get_return_address+0x5c/0xe0 [ 287.658710][ C1] ? default_do_nmi+0x6a/0x160 [ 287.658749][ C1] ? exc_nmi+0x170/0x1e0 [ 287.658786][ C1] ? end_repeat_nmi+0xf/0x53 [ 287.658840][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 287.658899][ C1] ? unwind_get_return_address+0x3c/0xe0 [ 287.658934][ C1] ? unwind_get_return_address+0x58/0xe0 [ 287.658969][ C1] ? unwind_get_return_address+0x5c/0xe0 [ 287.659005][ C1] ? unwind_get_return_address+0x5c/0xe0 [ 287.659043][ C1] ? unwind_get_return_address+0x5c/0xe0 [ 287.659078][ C1] [ 287.659089][ C1] [ 287.659100][ C1] arch_stack_walk+0xc1/0x170 [ 287.659152][ C1] ? new_slab+0xcc/0x3a0 [ 287.659206][ C1] stack_trace_save+0x95/0xd0 [ 287.659258][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 287.659315][ C1] ? srso_return_thunk+0x5/0x5f [ 287.659367][ C1] save_stack+0x162/0x1f0 [ 287.659403][ C1] ? __pfx_save_stack+0x10/0x10 [ 287.659438][ C1] ? post_alloc_hook+0x2d4/0x350 [ 287.659480][ C1] ? get_page_from_freelist+0xa28/0x3780 [ 287.659528][ C1] ? __alloc_pages+0x22b/0x2410 [ 287.659583][ C1] ? mark_held_locks+0x9f/0xe0 [ 287.659621][ C1] ? bad_range+0x266/0x440 [ 287.659661][ C1] __set_page_owner+0x1f/0x60 [ 287.659700][ C1] post_alloc_hook+0x2d4/0x350 [ 287.659747][ C1] get_page_from_freelist+0xa28/0x3780 [ 287.659806][ C1] ? is_bpf_text_address+0x8f/0x1a0 [ 287.659852][ C1] ? __pfx_mark_lock+0x10/0x10 [ 287.659890][ C1] ? __module_address+0x55/0x3c0 [ 287.659925][ C1] ? srso_return_thunk+0x5/0x5f [ 287.659976][ C1] ? __pfx_get_page_from_freelist+0x10/0x10 [ 287.660025][ C1] ? __should_fail_alloc_page+0x119/0x130 [ 287.660063][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660112][ C1] ? prepare_alloc_pages.constprop.0+0x16f/0x560 [ 287.660168][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660217][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 287.660256][ C1] __alloc_pages+0x22b/0x2410 [ 287.660304][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660354][ C1] ? hlock_class+0x4e/0x130 [ 287.660412][ C1] ? __pfx___alloc_pages+0x10/0x10 [ 287.660459][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660510][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 287.660545][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660595][ C1] ? lock_acquire+0x1b1/0x540 [ 287.660630][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660681][ C1] ? __pfx_mark_lock+0x10/0x10 [ 287.660718][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660767][ C1] ? lock_acquire+0x1b1/0x540 [ 287.660803][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660852][ C1] ? find_held_lock+0x2d/0x110 [ 287.660902][ C1] ? srso_return_thunk+0x5/0x5f [ 287.660953][ C1] ? ___slab_alloc+0x1b1/0x1790 [ 287.661007][ C1] ? __pfx_lock_release+0x10/0x10 [ 287.661048][ C1] new_slab+0xcc/0x3a0 [ 287.661102][ C1] ___slab_alloc+0x66d/0x1790 [ 287.661164][ C1] ? mempool_alloc+0x179/0x390 [ 287.661214][ C1] ? mempool_alloc+0x179/0x390 [ 287.661266][ C1] ? mempool_alloc+0x179/0x390 [ 287.661311][ C1] ? __slab_alloc.constprop.0+0x56/0xb0 [ 287.661367][ C1] ? srso_return_thunk+0x5/0x5f [ 287.661417][ C1] __slab_alloc.constprop.0+0x56/0xb0 [ 287.661477][ C1] ? mempool_alloc+0x179/0x390 [ 287.661521][ C1] kmem_cache_alloc+0x2e9/0x320 [ 287.661558][ C1] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 287.661607][ C1] mempool_alloc+0x179/0x390 [ 287.661656][ C1] ? __pfx_mempool_alloc+0x10/0x10 [ 287.661702][ C1] ? srso_return_thunk+0x5/0x5f [ 287.661755][ C1] ? srso_return_thunk+0x5/0x5f [ 287.661813][ C1] bio_alloc_bioset+0x480/0x8b0 [ 287.661861][ C1] ? srso_return_thunk+0x5/0x5f [ 287.661910][ C1] ? __lookup_extent_tree+0x470/0x1010 [ 287.661965][ C1] ? __pfx_bio_alloc_bioset+0x10/0x10 [ 287.662014][ C1] ? srso_return_thunk+0x5/0x5f [ 287.662068][ C1] f2fs_grab_read_bio+0x268/0x7d0 [ 287.662122][ C1] f2fs_submit_page_read+0xaa/0x1d0 [ 287.662182][ C1] f2fs_get_read_data_page+0x326/0x9e0 [ 287.662240][ C1] ? __pfx_f2fs_get_read_data_page+0x10/0x10 [ 287.662295][ C1] ? srso_return_thunk+0x5/0x5f [ 287.662348][ C1] ? folio_flags+0x71/0x1f0 [ 287.662403][ C1] do_garbage_collect+0x358b/0x3f60 [ 287.662464][ C1] ? __pfx_do_garbage_collect+0x10/0x10 [ 287.662512][ C1] ? srso_return_thunk+0x5/0x5f [ 287.662563][ C1] ? srso_return_thunk+0x5/0x5f [ 287.662612][ C1] ? up_write+0x1b2/0x520 [ 287.662656][ C1] f2fs_gc+0xa0b/0x21d0 [ 287.662707][ C1] ? __pfx_f2fs_gc+0x10/0x10 [ 287.662761][ C1] ? __pfx___might_resched+0x10/0x10 [ 287.662814][ C1] ? f2fs_balance_fs+0x5c7/0x750 [ 287.662855][ C1] f2fs_balance_fs+0x5c7/0x750 [ 287.662897][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 287.662939][ C1] ? f2fs_setattr+0x9cc/0x1ea0 [ 287.662989][ C1] ? __pfx_f2fs_balance_fs+0x10/0x10 [ 287.663032][ C1] ? f2fs_setattr+0x674/0x1ea0 [ 287.663083][ C1] ? srso_return_thunk+0x5/0x5f [ 287.663137][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 287.663182][ C1] ? srso_return_thunk+0x5/0x5f [ 287.663232][ C1] ? _raw_spin_unlock+0x28/0x50 [ 287.663289][ C1] ? srso_return_thunk+0x5/0x5f [ 287.663338][ C1] ? f2fs_inode_dirtied+0x12d/0x360 [ 287.663388][ C1] f2fs_setattr+0x9cc/0x1ea0 [ 287.663443][ C1] ? __pfx_f2fs_setattr+0x10/0x10 [ 287.663493][ C1] notify_change+0x745/0x11c0 [ 287.663536][ C1] do_truncate+0x15c/0x220 [ 287.663588][ C1] ? __pfx_do_truncate+0x10/0x10 [ 287.663637][ C1] ? srso_return_thunk+0x5/0x5f [ 287.663687][ C1] ? common_perm_cond+0x242/0x560 [ 287.663739][ C1] vfs_truncate+0x3ef/0x4e0 [ 287.663789][ C1] ? __x86_indirect_jump_thunk_r12+0x1/0x20 [ 287.663846][ C1] __x64_sys_truncate+0x177/0x1f0 [ 287.663899][ C1] ? __pfx___x64_sys_truncate+0x10/0x10 [ 287.663951][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.664000][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.664039][ C1] ? srso_return_thunk+0x5/0x5f [ 287.664089][ C1] ? ptrace_notify+0xf1/0x130 [ 287.664148][ C1] do_syscall_64+0xd5/0x260 [ 287.664203][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 287.664256][ C1] RIP: 0033:0x7f508a979789 [ 287.664282][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 287.664314][ C1] RSP: 002b:00007f508a90f218 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 287.664345][ C1] RAX: ffffffffffffffda RBX: 00007f508aa056d8 RCX: 00007f508a979789 [ 287.664368][ C1] RDX: 00007f508a979789 RSI: 0000000001000001 RDI: 00000000200000c0 [ 287.664390][ C1] RBP: 00007f508aa056d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.664412][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508a9d26e8 [ 287.664434][ C1] R13: 0073746e6576652e R14: 652e79726f6d656d R15: 00007f508a9cd07e [ 287.664469][ C1] [ 287.664481][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 6.400 msecs [ 287.702039][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 287.702062][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 287.702103][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 287.702125][ T29] Call Trace: [ 287.702140][ T29] [ 287.702154][ T29] dump_stack_lvl+0x3d/0x1f0 [ 287.702208][ T29] panic+0x6f5/0x7a0 [ 287.702253][ T29] ? __pfx_panic+0x10/0x10 [ 287.702295][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 287.702343][ T29] ? srso_return_thunk+0x5/0x5f [ 287.702399][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 287.702442][ T29] ? watchdog+0xd3d/0x1210 [ 287.702481][ T29] ? watchdog+0xd30/0x1210 [ 287.702526][ T29] watchdog+0xd4e/0x1210 [ 287.702574][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.702611][ T29] ? lockdep_hardirqs_on+0x7c/0x110 [ 287.702671][ T29] ? srso_return_thunk+0x5/0x5f [ 287.702729][ T29] ? __kthread_parkme+0x148/0x220 [ 287.702787][ T29] ? srso_return_thunk+0x5/0x5f [ 287.702845][ T29] ? __pfx_watchdog+0x10/0x10 [ 287.702884][ T29] kthread+0x2c4/0x3a0 [ 287.702922][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.702968][ T29] ? __pfx_kthread+0x10/0x10 [ 287.703010][ T29] ret_from_fork+0x48/0x80 [ 287.703070][ T29] ? __pfx_kthread+0x10/0x10 [ 287.703111][ T29] ret_from_fork_asm+0x1a/0x30 [ 287.703189][ T29] [ 287.715424][ T29] Kernel Offset: disabled [ 288.616157][ T29] Rebooting in 86400 seconds..