./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor487059259

<...>
forked to background, child pid 3182
no interfaces have a carrier
[   21.648490][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[   21.657083][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.1.126' (ECDSA) to the list of known hosts.
execve("./syz-executor487059259", ["./syz-executor487059259"], 0x7ffd4e566800 /* 10 vars */) = 0
brk(NULL)                               = 0x5555566a9000
brk(0x5555566a9c40)                     = 0x5555566a9c40
arch_prctl(ARCH_SET_FS, 0x5555566a9300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
set_tid_address(0x5555566a95d0)         = 3604
set_robust_list(0x5555566a95e0, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7fc6ca24baf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fc6ca24c1c0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7fc6ca24bb90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc6ca24c1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor487059259", 4096) = 27
brk(0x5555566cac40)                     = 0x5555566cac40
brk(0x5555566cb000)                     = 0x5555566cb000
mprotect(0x7fc6ca30d000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566a95d0) = 3605
./strace-static-x86_64: Process 3605 attached
[pid  3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3605] set_robust_list(0x5555566a95e0, 24) = 0
[pid  3604] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3606
[pid  3605] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3605] <... openat resumed>)       = 3
[pid  3605] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  3604] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3607
[pid  3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3605] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  3605] close(3 <unfinished ...>
[pid  3604] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3608
[pid  3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566a95d0) = 3609
[pid  3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566a95d0) = 3610
./strace-static-x86_64: Process 3608 attached
[pid  3608] set_robust_list(0x5555566a95e0, 24) = 0
[pid  3608] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
./strace-static-x86_64: Process 3606 attached
[pid  3606] set_robust_list(0x5555566a95e0, 24) = 0
[pid  3606] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  3608] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  3606] <... openat resumed>)       = 3
[pid  3608] close(3)                    = 0
[pid  3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3606] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  3606] close(3)                    = 0
[pid  3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3605] <... close resumed>)        = 0
[pid  3608] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3611
[pid  3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3612 attached
./strace-static-x86_64: Process 3611 attached
./strace-static-x86_64: Process 3607 attached
 <unfinished ...>
[pid  3606] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3612
[pid  3612] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3611] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3607] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3612] <... set_robust_list resumed>) = 0
[pid  3611] <... set_robust_list resumed>) = 0
[pid  3607] <... set_robust_list resumed>) = 0
[pid  3612] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3611] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3605] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3613
[pid  3612] <... prctl resumed>)        = 0
[pid  3611] <... prctl resumed>)        = 0
[pid  3607] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  3612] setpgid(0, 0 <unfinished ...>
[pid  3611] setpgid(0, 0 <unfinished ...>
[pid  3612] <... setpgid resumed>)      = 0
[pid  3611] <... setpgid resumed>)      = 0
[pid  3612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3609 attached
) = 3
[pid  3611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3610 attached
 <unfinished ...>
[pid  3612] write(3, "1000", 4 <unfinished ...>
[pid  3611] <... openat resumed>)       = 3
[pid  3612] <... write resumed>)        = 4
[pid  3611] write(3, "1000", 4 <unfinished ...>
[pid  3607] <... openat resumed>)       = 3
[pid  3612] close(3 <unfinished ...>
[pid  3611] <... write resumed>)        = 4
[pid  3612] <... close resumed>)        = 0
[pid  3611] close(3 <unfinished ...>
[pid  3607] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  3609] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3612] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3611] <... close resumed>)        = 0
[pid  3612] <... futex resumed>)        = 0
[pid  3611] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3607] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  3612] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3611] <... futex resumed>)        = 0
[pid  3607] close(3 <unfinished ...>
[pid  3612] <... mmap resumed>)         = 0x7fc6ca21b000
[pid  3611] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3607] <... close resumed>)        = 0
[pid  3612] mprotect(0x7fc6ca21c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3611] <... mmap resumed>)         = 0x7fc6ca21b000
[pid  3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3612] <... mprotect resumed>)     = 0
[pid  3611] mprotect(0x7fc6ca21c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3610] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3612] clone(child_stack=0x7fc6ca23b3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3611] <... mprotect resumed>)     = 0
[pid  3610] <... set_robust_list resumed>) = 0
[pid  3611] clone(child_stack=0x7fc6ca23b3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3609] <... set_robust_list resumed>) = 0
[pid  3612] <... clone resumed>, parent_tid=[3614], tls=0x7fc6ca23b700, child_tidptr=0x7fc6ca23b9d0) = 3614
[pid  3607] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3615
[pid  3612] futex(0x7fc6ca3133e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3611] <... clone resumed>, parent_tid=[3616], tls=0x7fc6ca23b700, child_tidptr=0x7fc6ca23b9d0) = 3616
[pid  3612] <... futex resumed>)        = 0
[pid  3611] futex(0x7fc6ca3133e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3612] futex(0x7fc6ca3133ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} <unfinished ...>
[pid  3611] <... futex resumed>)        = 0
[pid  3611] futex(0x7fc6ca3133ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} <unfinished ...>
[pid  3609] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  3610] openat(AT_FDCWD, "/dev/loop5", O_RDWR./strace-static-x86_64: Process 3613 attached
 <unfinished ...>
[pid  3613] set_robust_list(0x5555566a95e0, 24) = 0
[pid  3610] <... openat resumed>)       = 3
[pid  3613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3613] setpgid(0, 0 <unfinished ...>
[pid  3609] <... openat resumed>)       = 3
[pid  3610] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  3613] <... setpgid resumed>)      = 0
[pid  3613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  3609] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  3613] <... openat resumed>)       = 3
[pid  3613] write(3, "1000", 4)         = 4
[pid  3613] close(3)                    = 0
[pid  3613] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc6ca21b000
[pid  3613] mprotect(0x7fc6ca21c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  3613] clone(child_stack=0x7fc6ca23b3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3610] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  3609] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  3610] close(3 <unfinished ...>
[pid  3609] close(3 <unfinished ...>
[pid  3613] <... clone resumed>, parent_tid=[3618], tls=0x7fc6ca23b700, child_tidptr=0x7fc6ca23b9d0) = 3618
[pid  3610] <... close resumed>)        = 0
[pid  3609] <... close resumed>)        = 0
[pid  3613] futex(0x7fc6ca3133e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3613] futex(0x7fc6ca3133ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} <unfinished ...>
[pid  3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3616 attached
./strace-static-x86_64: Process 3615 attached
./strace-static-x86_64: Process 3614 attached
 <unfinished ...>
[pid  3616] set_robust_list(0x7fc6ca23b9e0, 24 <unfinished ...>
[pid  3615] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3614] set_robust_list(0x7fc6ca23b9e0, 24 <unfinished ...>
[pid  3610] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3620
[pid  3609] <... clone resumed>, child_tidptr=0x5555566a95d0) = 3619
[pid  3616] <... set_robust_list resumed>) = 0
[pid  3615] <... set_robust_list resumed>) = 0
[pid  3614] <... set_robust_list resumed>) = 0
[pid  3616] memfd_create("syzkaller", 0 <unfinished ...>
[pid  3615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3614] memfd_create("syzkaller", 0 <unfinished ...>
[pid  3616] <... memfd_create resumed>) = 3
[pid  3615] <... prctl resumed>)        = 0
[pid  3614] <... memfd_create resumed>) = 3
./strace-static-x86_64: Process 3620 attached
./strace-static-x86_64: Process 3619 attached
[pid  3616] ftruncate(3, 4194320 <unfinished ...>
[pid  3615] setpgid(0, 0 <unfinished ...>
[pid  3614] ftruncate(3, 4194320 <unfinished ...>
[pid  3620] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3619] set_robust_list(0x5555566a95e0, 24 <unfinished ...>
[pid  3616] <... ftruncate resumed>)    = 0
[pid  3615] <... setpgid resumed>)      = 0
[pid  3614] <... ftruncate resumed>)    = 0
./strace-static-x86_64: Process 3618 attached
[pid  3620] <... set_robust_list resumed>) = 0
[pid  3619] <... set_robust_list resumed>) = 0
[pid  3616] pwrite64(3, "\x8c\xb6\x37", 3, 1 <unfinished ...>
[pid  3615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  3614] pwrite64(3, "\x8c\xb6\x37", 3, 1 <unfinished ...>
[pid  3620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3618] set_robust_list(0x7fc6ca23b9e0, 24 <unfinished ...>
[pid  3616] <... pwrite64 resumed>)     = 3
[pid  3615] <... openat resumed>)       = 3
[pid  3614] <... pwrite64 resumed>)     = 3
[pid  3620] <... prctl resumed>)        = 0
[pid  3619] <... prctl resumed>)        = 0
[pid  3616] pwrite64(3, "\x00\x84\x09", 3, 4 <unfinished ...>
[pid  3615] write(3, "1000", 4 <unfinished ...>
[pid  3618] <... set_robust_list resumed>) = 0
[pid  3614] pwrite64(3, "\x00\x84\x09", 3, 4 <unfinished ...>
[pid  3620] setpgid(0, 0 <unfinished ...>
[pid  3619] setpgid(0, 0 <unfinished ...>
[pid  3616] <... pwrite64 resumed>)     = 3
[pid  3615] <... write resumed>)        = 4
[pid  3614] <... pwrite64 resumed>)     = 3
[pid  3620] <... setpgid resumed>)      = 0
[pid  3619] <... setpgid resumed>)      = 0
[pid  3618] memfd_create("syzkaller", 0 <unfinished ...>
[pid  3616] pwrite64(3, "\xcf\x58\xf9\xb6\xb0\x97\x28\x72\x18\xce\x56\xf2\x50\xb4\x26\xfd\x15\x34\xa8\x24\x13\x97\xcf\xab\x6d\x88\x16\xfa\x4b\xb4\x5c\x3f\x9f\xdd\xf8\x76\xb2\x69\xc1\xe8\x59\xce\xbe\x21\xb7\xd9\x24\x4b\x1f\xd8\xf4\x11\xc2\xe7\x5b\x40\x44\x0e\x6e\x93\x65\x6e\xcb\xb4\x9b\xee\xac\x1c\x75\x71\x47\x8c\xa3\xc9\x9e\xc9\x07\x4a\xeb\xad\xf4\x46\x2d\x55\x73\x8c\xec\xdf\x1a\xe2\x86\x2f\x84\x19\x26\xf1\x5b\x27\x70\x6d"..., 205, 7 <unfinished ...>
[pid  3615] close(3 <unfinished ...>
[pid  3614] pwrite64(3, "\xcf\x58\xf9\xb6\xb0\x97\x28\x72\x18\xce\x56\xf2\x50\xb4\x26\xfd\x15\x34\xa8\x24\x13\x97\xcf\xab\x6d\x88\x16\xfa\x4b\xb4\x5c\x3f\x9f\xdd\xf8\x76\xb2\x69\xc1\xe8\x59\xce\xbe\x21\xb7\xd9\x24\x4b\x1f\xd8\xf4\x11\xc2\xe7\x5b\x40\x44\x0e\x6e\x93\x65\x6e\xcb\xb4\x9b\xee\xac\x1c\x75\x71\x47\x8c\xa3\xc9\x9e\xc9\x07\x4a\xeb\xad\xf4\x46\x2d\x55\x73\x8c\xec\xdf\x1a\xe2\x86\x2f\x84\x19\x26\xf1\x5b\x27\x70\x6d"..., 205, 7 <unfinished ...>
[pid  3620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  3619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  3618] <... memfd_create resumed>) = 3
[pid  3616] <... pwrite64 resumed>)     = 205
[pid  3615] <... close resumed>)        = 0
[pid  3614] <... pwrite64 resumed>)     = 205
[pid  3620] <... openat resumed>)       = 3
[pid  3619] <... openat resumed>)       = 3
[pid  3618] ftruncate(3, 4194320 <unfinished ...>
[pid  3616] pwrite64(3, "\x00\x04\x00\x00\xec\x01\x00\x00\x13\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x10\xcc\x03\x10\x00\x01\x00\x52\x65\x49\x73\x45\x72\x33\x46\x73\x00\x00\x00\x02\x00\x00\x00\x02\x00\x01\x00\x02\x00\x01\x02\x00\x00\x00\x00\x01\x00\x00\x00\x12\x31\x2a\x23\x12\x12\x33\x12\x33\x12\x31\x12\x34\x13\x41\x24"..., 128, 65536 <unfinished ...>
[pid  3615] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3614] pwrite64(3, "\x00\x04\x00\x00\xec\x01\x00\x00\x13\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x10\xcc\x03\x10\x00\x01\x00\x52\x65\x49\x73\x45\x72\x33\x46\x73\x00\x00\x00\x02\x00\x00\x00\x02\x00\x01\x00\x02\x00\x01\x02\x00\x00\x00\x00\x01\x00\x00\x00\x12\x31\x2a\x23\x12\x12\x33\x12\x33\x12\x31\x12\x34\x13\x41\x24"..., 128, 65536 <unfinished ...>
[pid  3620] write(3, "1000", 4 <unfinished ...>
[pid  3619] write(3, "1000", 4 <unfinished ...>
[pid  3618] <... ftruncate resumed>)    = 0
[pid  3616] <... pwrite64 resumed>)     = 128
[pid  3615] <... futex resumed>)        = 0
[pid  3614] <... pwrite64 resumed>)     = 128
[pid  3620] <... write resumed>)        = 4
[pid  3619] <... write resumed>)        = 4
[pid  3618] pwrite64(3, "\x8c\xb6\x37", 3, 1 <unfinished ...>
[pid  3616] pwrite64(3, "\x00\x00\x00\x00\x00\x00\x05\x00\x08\x00\x00\x00\x01\x10\x00\x00\x03\x10\x00\x48\xb2\x56\x07\x81\x8b\x96\xe2\x7e\xa5\x80\x19\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x08", 45, 65728 <unfinished ...>
[pid  3615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3614] pwrite64(3, "\x00\x00\x00\x00\x00\x00\x05\x00\x08\x00\x00\x00\x01\x10\x00\x00\x03\x10\x00\x48\xb2\x56\x07\x81\x8b\x96\xe2\x7e\xa5\x80\x19\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x08", 45, 65728 <unfinished ...>
[pid  3620] close(3 <unfinished ...>
[pid  3619] close(3 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 3
[pid  3616] <... pwrite64 resumed>)     = 45
[pid  3615] <... mmap resumed>)         = 0x7fc6ca21b000
[pid  3614] <... pwrite64 resumed>)     = 45
[pid  3620] <... close resumed>)        = 0
[pid  3619] <... close resumed>)        = 0
[pid  3618] pwrite64(3, "\x00\x84\x09", 3, 4 <unfinished ...>
[pid  3616] pwrite64(3, "\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4\x50\x98\x12\x2a\x16\x2b\x00\x17\x31\xda\x04\x98\x0e\x00\x00\x66\xd9\xca\x9b\x08\x8f\x7a\xfe\xe7\x42\xa2\xaa\xc9\x3d\x10\x58\x68\xc7\x2e\xdb"..., 185, 2170880 <unfinished ...>
[pid  3615] mprotect(0x7fc6ca21c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3614] pwrite64(3, "\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4\x50\x98\x12\x2a\x16\x2b\x00\x17\x31\xda\x04\x98\x0e\x00\x00\x66\xd9\xca\x9b\x08\x8f\x7a\xfe\xe7\x42\xa2\xaa\xc9\x3d\x10\x58\x68\xc7\x2e\xdb"..., 185, 2170880 <unfinished ...>
[pid  3620] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3619] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 3
[pid  3616] <... pwrite64 resumed>)     = 185
[pid  3615] <... mprotect resumed>)     = 0
[pid  3614] <... pwrite64 resumed>)     = 185
[pid  3620] <... futex resumed>)        = 0
[pid  3619] <... futex resumed>)        = 0
[pid  3618] pwrite64(3, "\xcf\x58\xf9\xb6\xb0\x97\x28\x72\x18\xce\x56\xf2\x50\xb4\x26\xfd\x15\x34\xa8\x24\x13\x97\xcf\xab\x6d\x88\x16\xfa\x4b\xb4\x5c\x3f\x9f\xdd\xf8\x76\xb2\x69\xc1\xe8\x59\xce\xbe\x21\xb7\xd9\x24\x4b\x1f\xd8\xf4\x11\xc2\xe7\x5b\x40\x44\x0e\x6e\x93\x65\x6e\xcb\xb4\x9b\xee\xac\x1c\x75\x71\x47\x8c\xa3\xc9\x9e\xc9\x07\x4a\xeb\xad\xf4\x46\x2d\x55\x73\x8c\xec\xdf\x1a\xe2\x86\x2f\x84\x19\x26\xf1\x5b\x27\x70\x6d"..., 205, 7 <unfinished ...>
[pid  3616] pwrite64(3, "\x01\x00\x02\x00\x5c\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\xd4\x0f\x01\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\xf4\x01\x00\x00\x02\x00\x30\x00\xa4\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 96, 2174976 <unfinished ...>
[pid  3615] clone(child_stack=0x7fc6ca23b3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3614] pwrite64(3, "\x01\x00\x02\x00\x5c\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\xd4\x0f\x01\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\xf4\x01\x00\x00\x02\x00\x30\x00\xa4\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 96, 2174976 <unfinished ...>
[pid  3620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 205
[pid  3616] <... pwrite64 resumed>)     = 96
[pid  3614] <... pwrite64 resumed>)     = 96
[pid  3620] <... mmap resumed>)         = 0x7fc6ca21b000
[pid  3619] <... mmap resumed>)         = 0x7fc6ca21b000
[pid  3616] pwrite64(3, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x28\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x04\x00\x2e\x2e\x00\x00\x00\x00\x00\x00\x2e\x00\xe2\xff\x00\x00\x00\x00\xed\x41\x00\x00\x03\x00\x00\x3a\xc1\x65\x5f\x3a\xc1\x65\x5f\x3a\xc1\x65\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\xff", 82, 2178976 <unfinished ...>
[pid  3615] <... clone resumed>, parent_tid=[3621], tls=0x7fc6ca23b700, child_tidptr=0x7fc6ca23b9d0) = 3621
[pid  3614] pwrite64(3, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x28\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x04\x00\x2e\x2e\x00\x00\x00\x00\x00\x00\x2e\x00\xe2\xff\x00\x00\x00\x00\xed\x41\x00\x00\x03\x00\x00\x3a\xc1\x65\x5f\x3a\xc1\x65\x5f\x3a\xc1\x65\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\xff", 82, 2178976 <unfinished ...>
[pid  3620] mprotect(0x7fc6ca21c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3619] mprotect(0x7fc6ca21c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3616] <... pwrite64 resumed>)     = 82
[pid  3615] futex(0x7fc6ca3133e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3614] <... pwrite64 resumed>)     = 82
[pid  3620] <... mprotect resumed>)     = 0
[pid  3619] <... mprotect resumed>)     = 0
[pid  3616] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  3615] <... futex resumed>)        = 0
[pid  3614] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  3620] clone(child_stack=0x7fc6ca23b3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3619] clone(child_stack=0x7fc6ca23b3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3618] pwrite64(3, "\x00\x04\x00\x00\xec\x01\x00\x00\x13\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x10\xcc\x03\x10\x00\x01\x00\x52\x65\x49\x73\x45\x72\x33\x46\x73\x00\x00\x00\x02\x00\x00\x00\x02\x00\x01\x00\x02\x00\x01\x02\x00\x00\x00\x00\x01\x00\x00\x00\x12\x31\x2a\x23\x12\x12\x33\x12\x33\x12\x31\x12\x34\x13\x41\x24"..., 128, 65536 <unfinished ...>
[pid  3616] <... openat resumed>)       = 4
[pid  3615] futex(0x7fc6ca3133ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} <unfinished ...>
[pid  3614] <... openat resumed>)       = 4
[pid  3618] <... pwrite64 resumed>)     = 128
[pid  3616] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  3614] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 3622 attached
 <unfinished ...>
[pid  3620] <... clone resumed>, parent_tid=[3622], tls=0x7fc6ca23b700, child_tidptr=0x7fc6ca23b9d0) = 3622
[pid  3619] <... clone resumed>, parent_tid=[3623], tls=0x7fc6ca23b700, child_tidptr=0x7fc6ca23b9d0) = 3623
[pid  3618] pwrite64(3, "\x00\x00\x00\x00\x00\x00\x05\x00\x08\x00\x00\x00\x01\x10\x00\x00\x03\x10\x00\x48\xb2\x56\x07\x81\x8b\x96\xe2\x7e\xa5\x80\x19\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x08", 45, 65728 <unfinished ...>
[pid  3622] set_robust_list(0x7fc6ca23b9e0, 24 <unfinished ...>
[pid  3620] futex(0x7fc6ca3133e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3619] futex(0x7fc6ca3133e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 45
[pid  3622] <... set_robust_list resumed>) = 0
[pid  3620] <... futex resumed>)        = 0
[pid  3619] <... futex resumed>)        = 0
[pid  3618] pwrite64(3, "\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4\x50\x98\x12\x2a\x16\x2b\x00\x17\x31\xda\x04\x98\x0e\x00\x00\x66\xd9\xca\x9b\x08\x8f\x7a\xfe\xe7\x42\xa2\xaa\xc9\x3d\x10\x58\x68\xc7\x2e\xdb"..., 185, 2170880 <unfinished ...>
[pid  3614] <... ioctl resumed>)        = 0
./strace-static-x86_64: Process 3621 attached
[pid  3620] futex(0x7fc6ca3133ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} <unfinished ...>
[pid  3619] futex(0x7fc6ca3133ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000000} <unfinished ...>
[pid  3614] mkdir("./file0", 0777 <unfinished ...>
[pid  3622] memfd_create("syzkaller", 0 <unfinished ...>
[pid  3621] set_robust_list(0x7fc6ca23b9e0, 24 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 185
[pid  3614] <... mkdir resumed>)        = 0
[pid  3622] <... memfd_create resumed>) = 3
[pid  3621] <... set_robust_list resumed>) = 0
[pid  3618] pwrite64(3, "\x01\x00\x02\x00\x5c\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\xd4\x0f\x01\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\xf4\x01\x00\x00\x02\x00\x30\x00\xa4\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 96, 2174976 <unfinished ...>
[pid  3616] <... ioctl resumed>)        = 0
[pid  3614] mount("/dev/loop1", "./file0", "reiserfs", MS_NOSUID|MS_NOEXEC|MS_NOATIME|MS_RELATIME, "" <unfinished ...>
[pid  3622] ftruncate(3, 4194320 <unfinished ...>
[pid  3621] memfd_create("syzkaller", 0 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 96
[pid  3616] mkdir("./file0", 0777./strace-static-x86_64: Process 3623 attached
 <unfinished ...>
[pid  3622] <... ftruncate resumed>)    = 0
[pid  3621] <... memfd_create resumed>) = 3
[pid  3618] pwrite64(3, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x28\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x04\x00\x2e\x2e\x00\x00\x00\x00\x00\x00\x2e\x00\xe2\xff\x00\x00\x00\x00\xed\x41\x00\x00\x03\x00\x00\x3a\xc1\x65\x5f\x3a\xc1\x65\x5f\x3a\xc1\x65\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\xff", 82, 2178976 <unfinished ...>
[pid  3616] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  3623] set_robust_list(0x7fc6ca23b9e0, 24 <unfinished ...>
[pid  3622] pwrite64(3, "\x8c\xb6\x37", 3, 1 <unfinished ...>
[pid  3621] ftruncate(3, 4194320 <unfinished ...>
[pid  3618] <... pwrite64 resumed>)     = 82
[pid  3616] mount("/dev/loop3", "./file0", "reiserfs", MS_NOSUID|MS_NOEXEC|MS_NOATIME|MS_RELATIME, "" <unfinished ...>
[pid  3623] <... set_robust_list resumed>) = 0
[pid  3622] <... pwrite64 resumed>)     = 3
[pid  3621] <... ftruncate resumed>)    = 0
[pid  3618] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  3623] memfd_create("syzkaller", 0 <unfinished ...>
[pid  3622] pwrite64(3, "\x00\x84\x09", 3, 4 <unfinished ...>
[pid  3621] pwrite64(3, "\x8c\xb6\x37", 3, 1 <unfinished ...>
[pid  3618] <... openat resumed>)       = 4
[pid  3623] <... memfd_create resumed>) = 3
[pid  3622] <... pwrite64 resumed>)     = 3
[pid  3621] <... pwrite64 resumed>)     = 3
[pid  3618] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  3623] ftruncate(3, 4194320 <unfinished ...>
[pid  3622] pwrite64(3, "\xcf\x58\xf9\xb6\xb0\x97\x28\x72\x18\xce\x56\xf2\x50\xb4\x26\xfd\x15\x34\xa8\x24\x13\x97\xcf\xab\x6d\x88\x16\xfa\x4b\xb4\x5c\x3f\x9f\xdd\xf8\x76\xb2\x69\xc1\xe8\x59\xce\xbe\x21\xb7\xd9\x24\x4b\x1f\xd8\xf4\x11\xc2\xe7\x5b\x40\x44\x0e\x6e\x93\x65\x6e\xcb\xb4\x9b\xee\xac\x1c\x75\x71\x47\x8c\xa3\xc9\x9e\xc9\x07\x4a\xeb\xad\xf4\x46\x2d\x55\x73\x8c\xec\xdf\x1a\xe2\x86\x2f\x84\x19\x26\xf1\x5b\x27\x70\x6d"..., 205, 7 <unfinished ...>
[pid  3621] pwrite64(3, "\x00\x84\x09", 3, 4 <unfinished ...>
[pid  3623] <... ftruncate resumed>)    = 0
[pid  3621] <... pwrite64 resumed>)     = 3
[pid  3623] pwrite64(3, "\x8c\xb6\x37", 3, 1 <unfinished ...>
[pid  3621] pwrite64(3, "\xcf\x58\xf9\xb6\xb0\x97\x28\x72\x18\xce\x56\xf2\x50\xb4\x26\xfd\x15\x34\xa8\x24\x13\x97\xcf\xab\x6d\x88\x16\xfa\x4b\xb4\x5c\x3f\x9f\xdd\xf8\x76\xb2\x69\xc1\xe8\x59\xce\xbe\x21\xb7\xd9\x24\x4b\x1f\xd8\xf4\x11\xc2\xe7\x5b\x40\x44\x0e\x6e\x93\x65\x6e\xcb\xb4\x9b\xee\xac\x1c\x75\x71\x47\x8c\xa3\xc9\x9e\xc9\x07\x4a\xeb\xad\xf4\x46\x2d\x55\x73\x8c\xec\xdf\x1a\xe2\x86\x2f\x84\x19\x26\xf1\x5b\x27\x70\x6d"..., 205, 7 <unfinished ...>
[pid  3623] <... pwrite64 resumed>)     = 3
[pid  3621] <... pwrite64 resumed>)     = 205
syzkaller login: [   38.314833][ T3616] loop3: detected capacity change from 0 to 8192
[   38.321767][ T3614] loop1: detected capacity change from 0 to 8192
[   38.336148][ T3618] loop0: detected capacity change from 0 to 8192
[   38.336849][ T3614] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[pid  3623] pwrite64(3, "\x00\x84\x09", 3, 4 <unfinished ...>
[pid  3622] <... pwrite64 resumed>)     = 205
[pid  3621] pwrite64(3, "\x00\x04\x00\x00\xec\x01\x00\x00\x13\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x10\xcc\x03\x10\x00\x01\x00\x52\x65\x49\x73\x45\x72\x33\x46\x73\x00\x00\x00\x02\x00\x00\x00\x02\x00\x01\x00\x02\x00\x01\x02\x00\x00\x00\x00\x01\x00\x00\x00\x12\x31\x2a\x23\x12\x12\x33\x12\x33\x12\x31\x12\x34\x13\x41\x24"..., 128, 65536 <unfinished ...>
[pid  3623] <... pwrite64 resumed>)     = 3
[pid  3622] pwrite64(3, "\x00\x04\x00\x00\xec\x01\x00\x00\x13\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x10\xcc\x03\x10\x00\x01\x00\x52\x65\x49\x73\x45\x72\x33\x46\x73\x00\x00\x00\x02\x00\x00\x00\x02\x00\x01\x00\x02\x00\x01\x02\x00\x00\x00\x00\x01\x00\x00\x00\x12\x31\x2a\x23\x12\x12\x33\x12\x33\x12\x31\x12\x34\x13\x41\x24"..., 128, 65536 <unfinished ...>
[pid  3621] <... pwrite64 resumed>)     = 128
[pid  3623] pwrite64(3, "\xcf\x58\xf9\xb6\xb0\x97\x28\x72\x18\xce\x56\xf2\x50\xb4\x26\xfd\x15\x34\xa8\x24\x13\x97\xcf\xab\x6d\x88\x16\xfa\x4b\xb4\x5c\x3f\x9f\xdd\xf8\x76\xb2\x69\xc1\xe8\x59\xce\xbe\x21\xb7\xd9\x24\x4b\x1f\xd8\xf4\x11\xc2\xe7\x5b\x40\x44\x0e\x6e\x93\x65\x6e\xcb\xb4\x9b\xee\xac\x1c\x75\x71\x47\x8c\xa3\xc9\x9e\xc9\x07\x4a\xeb\xad\xf4\x46\x2d\x55\x73\x8c\xec\xdf\x1a\xe2\x86\x2f\x84\x19\x26\xf1\x5b\x27\x70\x6d"..., 205, 7 <unfinished ...>
[pid  3622] <... pwrite64 resumed>)     = 128
[pid  3618] <... ioctl resumed>)        = 0
[pid  3622] pwrite64(3, "\x00\x00\x00\x00\x00\x00\x05\x00\x08\x00\x00\x00\x01\x10\x00\x00\x03\x10\x00\x48\xb2\x56\x07\x81\x8b\x96\xe2\x7e\xa5\x80\x19\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x08", 45, 65728) = 45
[pid  3622] pwrite64(3, "\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4\x50\x98\x12\x2a\x16\x2b\x00\x17\x31\xda\x04\x98\x0e\x00\x00\x66\xd9\xca\x9b\x08\x8f\x7a\xfe\xe7\x42\xa2\xaa\xc9\x3d\x10\x58\x68\xc7\x2e\xdb"..., 185, 2170880) = 185
[pid  3622] pwrite64(3, "\x01\x00\x02\x00\x5c\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\xd4\x0f\x01\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\xf4\x01\x00\x00\x02\x00\x30\x00\xa4\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 96, 2174976) = 96
[pid  3622] pwrite64(3, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x28\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x04\x00\x2e\x2e\x00\x00\x00\x00\x00\x00\x2e\x00\xe2\xff\x00\x00\x00\x00\xed\x41\x00\x00\x03\x00\x00\x3a\xc1\x65\x5f\x3a\xc1\x65\x5f\x3a\xc1\x65\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\xff", 82, 2178976) = 82
[pid  3622] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4
[pid  3622] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  3623] <... pwrite64 resumed>)     = 205
[pid  3621] pwrite64(3, "\x00\x00\x00\x00\x00\x00\x05\x00\x08\x00\x00\x00\x01\x10\x00\x00\x03\x10\x00\x48\xb2\x56\x07\x81\x8b\x96\xe2\x7e\xa5\x80\x19\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x08", 45, 65728 <unfinished ...>
[pid  3618] mkdir("./file0", 0777 <unfinished ...>
[pid  3612] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3611] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3612] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3611] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3612] <... futex resumed>)        = 0
[pid  3611] <... futex resumed>)        = 0
[pid  3612] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3611] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3612] <... mmap resumed>)         = 0x7fc6ca1fa000
[pid  3611] <... mmap resumed>)         = 0x7fc6ca1fa000
[pid  3612] mprotect(0x7fc6ca1fb000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3611] mprotect(0x7fc6ca1fb000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3618] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  3613] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3612] <... mprotect resumed>)     = 0
[pid  3611] <... mprotect resumed>)     = 0
[pid  3623] pwrite64(3, "\x00\x04\x00\x00\xec\x01\x00\x00\x13\x02\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x10\xcc\x03\x10\x00\x01\x00\x52\x65\x49\x73\x45\x72\x33\x46\x73\x00\x00\x00\x02\x00\x00\x00\x02\x00\x01\x00\x02\x00\x01\x02\x00\x00\x00\x00\x01\x00\x00\x00\x12\x31\x2a\x23\x12\x12\x33\x12\x33\x12\x31\x12\x34\x13\x41\x24"..., 128, 65536 <unfinished ...>
[pid  3621] <... pwrite64 resumed>)     = 45
[pid  3618] mount("/dev/loop0", "./file0", "reiserfs", MS_NOSUID|MS_NOEXEC|MS_NOATIME|MS_RELATIME, "" <unfinished ...>
[pid  3613] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3612] clone(child_stack=0x7fc6ca21a3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3611] clone(child_stack=0x7fc6ca21a3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3623] <... pwrite64 resumed>)     = 128
[pid  3621] pwrite64(3, "\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4\x50\x98\x12\x2a\x16\x2b\x00\x17\x31\xda\x04\x98\x0e\x00\x00\x66\xd9\xca\x9b\x08\x8f\x7a\xfe\xe7\x42\xa2\xaa\xc9\x3d\x10\x58\x68\xc7\x2e\xdb"..., 185, 2170880 <unfinished ...>
[pid  3613] <... futex resumed>)        = 0
[pid  3623] pwrite64(3, "\x00\x00\x00\x00\x00\x00\x05\x00\x08\x00\x00\x00\x01\x10\x00\x00\x03\x10\x00\x48\xb2\x56\x07\x81\x8b\x96\xe2\x7e\xa5\x80\x19\x56\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x08", 45, 65728 <unfinished ...>
[pid  3621] <... pwrite64 resumed>)     = 185
[pid  3613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3612] <... clone resumed>, parent_tid=[3629], tls=0x7fc6ca21a700, child_tidptr=0x7fc6ca21a9d0) = 3629
[pid  3611] <... clone resumed>, parent_tid=[3630], tls=0x7fc6ca21a700, child_tidptr=0x7fc6ca21a9d0) = 3630
[pid  3623] <... pwrite64 resumed>)     = 45
[pid  3621] pwrite64(3, "\x01\x00\x02\x00\x5c\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\xd4\x0f\x01\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\xf4\x01\x00\x00\x02\x00\x30\x00\xa4\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 96, 2174976 <unfinished ...>
[pid  3613] <... mmap resumed>)         = 0x7fc6ca1fa000
[pid  3612] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3611] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3623] pwrite64(3, "\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x61\x1c\xad\x49\xe1\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4\x50\x98\x12\x2a\x16\x2b\x00\x17\x31\xda\x04\x98\x0e\x00\x00\x66\xd9\xca\x9b\x08\x8f\x7a\xfe\xe7\x42\xa2\xaa\xc9\x3d\x10\x58\x68\xc7\x2e\xdb"..., 185, 2170880 <unfinished ...>
[pid  3621] <... pwrite64 resumed>)     = 96
[pid  3613] mprotect(0x7fc6ca1fb000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3612] <... futex resumed>)        = 0
[pid  3611] <... futex resumed>)        = 0
[pid  3623] <... pwrite64 resumed>)     = 185
[pid  3621] pwrite64(3, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x28\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x04\x00\x2e\x2e\x00\x00\x00\x00\x00\x00\x2e\x00\xe2\xff\x00\x00\x00\x00\xed\x41\x00\x00\x03\x00\x00\x3a\xc1\x65\x5f\x3a\xc1\x65\x5f\x3a\xc1\x65\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\xff", 82, 2178976 <unfinished ...>
[pid  3613] <... mprotect resumed>)     = 0
[pid  3612] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3611] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3623] pwrite64(3, "\x01\x00\x02\x00\x5c\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x00\xd4\x0f\x01\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\xf4\x01\x00\x00\x02\x00\x30\x00\xa4\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 96, 2174976 <unfinished ...>
[pid  3621] <... pwrite64 resumed>)     = 82
[pid  3613] clone(child_stack=0x7fc6ca21a3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3623] <... pwrite64 resumed>)     = 96
[pid  3621] openat(AT_FDCWD, "/dev/loop2", O_RDWR./strace-static-x86_64: Process 3631 attached
 <unfinished ...>
[pid  3623] pwrite64(3, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x28\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x04\x00\x2e\x2e\x00\x00\x00\x00\x00\x00\x2e\x00\xe2\xff\x00\x00\x00\x00\xed\x41\x00\x00\x03\x00\x00\x3a\xc1\x65\x5f\x3a\xc1\x65\x5f\x3a\xc1\x65\xea\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\xff", 82, 2178976 <unfinished ...>
[pid  3621] <... openat resumed>)       = 4
[pid  3613] <... clone resumed>, parent_tid=[3631], tls=0x7fc6ca21a700, child_tidptr=0x7fc6ca21a9d0) = 3631
[pid  3623] <... pwrite64 resumed>)     = 82
[   38.356827][ T3616] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   38.359853][ T3622] loop5: detected capacity change from 0 to 8192
[   38.370047][ T3616] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal
[   38.385718][ T3616] REISERFS (device loop3): using ordered data mode
[   38.392447][ T3616] reiserfs: using flush barriers
[   38.398468][ T3614] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal
[   38.404477][ T3621] loop2: detected capacity change from 0 to 8192
[pid  3621] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  3613] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3630 attached
./strace-static-x86_64: Process 3629 attached
 <unfinished ...>
[pid  3631] set_robust_list(0x7fc6ca21a9e0, 24 <unfinished ...>
[pid  3623] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  3615] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3613] <... futex resumed>)        = 0
[pid  3623] <... openat resumed>)       = 4
[pid  3615] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3613] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3630] set_robust_list(0x7fc6ca21a9e0, 24 <unfinished ...>
[pid  3629] set_robust_list(0x7fc6ca21a9e0, 24 <unfinished ...>
[pid  3623] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  3615] <... futex resumed>)        = 0
[pid  3631] <... set_robust_list resumed>) = 0
[pid  3630] <... set_robust_list resumed>) = 0
[pid  3629] <... set_robust_list resumed>) = 0
[pid  3622] <... ioctl resumed>)        = 0
[pid  3621] <... ioctl resumed>)        = 0
[pid  3620] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3619] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3612] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3611] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3631] openat(AT_FDCWD, "/proc/self/fd/4", O_RDWR <unfinished ...>
[pid  3630] openat(AT_FDCWD, "/proc/self/fd/4", O_RDWR <unfinished ...>
[pid  3629] openat(AT_FDCWD, "/proc/self/fd/4", O_RDWR <unfinished ...>
[pid  3619] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3615] <... mmap resumed>)         = 0x7fc6ca1fa000
[pid  3612] futex(0x7fc6ca31340c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3611] futex(0x7fc6ca31340c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3631] <... openat resumed>)       = 5
[pid  3630] <... openat resumed>)       = 5
[pid  3629] <... openat resumed>)       = 5
[pid  3619] <... futex resumed>)        = 0
[pid  3615] mprotect(0x7fc6ca1fb000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3612] <... futex resumed>)        = 0
[pid  3611] <... futex resumed>)        = 0
[pid  3631] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3630] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3629] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3615] <... mprotect resumed>)     = 0
[pid  3612] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3611] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3631] <... futex resumed>)        = 1
[   38.407740][ T3614] REISERFS (device loop1): using ordered data mode
[   38.419113][ T3618] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   38.420759][ T3616] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   38.436691][ T3623] loop4: detected capacity change from 0 to 8192
[   38.450695][ T3618] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal
[pid  3630] <... futex resumed>)        = 0
[pid  3629] <... futex resumed>)        = 0
[pid  3622] mkdir("./file0", 0777 <unfinished ...>
[pid  3621] mkdir("./file0", 0777 <unfinished ...>
[pid  3620] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3619] <... mmap resumed>)         = 0x7fc6ca1fa000
[pid  3615] clone(child_stack=0x7fc6ca21a3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3613] <... futex resumed>)        = 0
[pid  3612] <... mmap resumed>)         = 0x7fc6ca1d9000
[pid  3611] <... mmap resumed>)         = 0x7fc6ca1d9000
[pid  3631] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3630] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3629] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3619] mprotect(0x7fc6ca1fb000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3613] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3612] mprotect(0x7fc6ca1da000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3611] mprotect(0x7fc6ca1da000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3631] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  3619] <... mprotect resumed>)     = 0
[pid  3615] <... clone resumed>, parent_tid=[3632], tls=0x7fc6ca21a700, child_tidptr=0x7fc6ca21a9d0) = 3632
[pid  3613] <... futex resumed>)        = 0
[pid  3612] <... mprotect resumed>)     = 0
[pid  3611] <... mprotect resumed>)     = 0
[pid  3631] write(5, "\x30\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4294966690 <unfinished ...>
[pid  3622] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  3621] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  3620] <... futex resumed>)        = 0
[pid  3619] clone(child_stack=0x7fc6ca21a3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3615] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3613] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3612] clone(child_stack=0x7fc6ca1f93f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3611] clone(child_stack=0x7fc6ca1f93f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3615] <... futex resumed>)        = 0
[pid  3619] <... clone resumed>, parent_tid=[3633], tls=0x7fc6ca21a700, child_tidptr=0x7fc6ca21a9d0) = 3633
[pid  3615] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3612] <... clone resumed>, parent_tid=[3634], tls=0x7fc6ca1f9700, child_tidptr=0x7fc6ca1f99d0) = 3634
[pid  3611] <... clone resumed>, parent_tid=[3635], tls=0x7fc6ca1f9700, child_tidptr=0x7fc6ca1f99d0) = 3635
[pid  3619] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3612] futex(0x7fc6ca313408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3611] futex(0x7fc6ca313408, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3619] <... futex resumed>)        = 0
[pid  3612] <... futex resumed>)        = 0
[pid  3611] <... futex resumed>)        = 0
[pid  3619] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3612] futex(0x7fc6ca31340c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3611] futex(0x7fc6ca31340c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3632 attached
./strace-static-x86_64: Process 3634 attached
 <unfinished ...>
[pid  3632] set_robust_list(0x7fc6ca21a9e0, 24 <unfinished ...>
[pid  3634] set_robust_list(0x7fc6ca1f99e0, 24 <unfinished ...>
[pid  3632] <... set_robust_list resumed>) = 0
[pid  3634] <... set_robust_list resumed>) = 0
[pid  3632] openat(AT_FDCWD, "/proc/self/fd/4", O_RDWR./strace-static-x86_64: Process 3635 attached
./strace-static-x86_64: Process 3633 attached
 <unfinished ...>
[pid  3634] write(5, "\x30\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4294966690 <unfinished ...>
[pid  3632] <... openat resumed>)       = 5
[pid  3622] mount("/dev/loop5", "./file0", "reiserfs", MS_NOSUID|MS_NOEXEC|MS_NOATIME|MS_RELATIME, "" <unfinished ...>
[pid  3621] mount("/dev/loop2", "./file0", "reiserfs", MS_NOSUID|MS_NOEXEC|MS_NOATIME|MS_RELATIME, "" <unfinished ...>
[pid  3620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  3635] set_robust_list(0x7fc6ca1f99e0, 24 <unfinished ...>
[pid  3633] set_robust_list(0x7fc6ca21a9e0, 24 <unfinished ...>
[pid  3632] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3620] <... mmap resumed>)         = 0x7fc6ca1fa000
[pid  3632] <... futex resumed>)        = 1
[   38.465647][ T3618] REISERFS (device loop0): using ordered data mode
[   38.472475][ T3618] reiserfs: using flush barriers
[   38.490422][ T3618] REISERFS warning (device loop0): journal-1393 journal_init: journal 1st super block is invalid: 1st reserved block 18, but actual 1st block is 0
[   38.502577][ T3614] reiserfs: using flush barriers
[pid  3615] <... futex resumed>)        = 0
[pid  3632] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3615] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3632] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  3615] <... futex resumed>)        = 0
[pid  3632] write(5, "\x30\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4294966690 <unfinished ...>
[pid  3615] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3623] <... ioctl resumed>)        = 0
[pid  3635] <... set_robust_list resumed>) = 0
[pid  3633] <... set_robust_list resumed>) = 0
[pid  3623] mkdir("./file0", 0777 <unfinished ...>
[pid  3620] mprotect(0x7fc6ca1fb000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  3635] write(5, "\x30\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4294966690 <unfinished ...>
[pid  3633] openat(AT_FDCWD, "/proc/self/fd/4", O_RDWR <unfinished ...>
[pid  3620] <... mprotect resumed>)     = 0
[pid  3623] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  3623] mount("/dev/loop4", "./file0", "reiserfs", MS_NOSUID|MS_NOEXEC|MS_NOATIME|MS_RELATIME, "" <unfinished ...>
[pid  3613] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3633] <... openat resumed>)       = 5
[pid  3620] clone(child_stack=0x7fc6ca21a3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  3619] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3612] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3611] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  3633] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3619] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  3633] <... futex resumed>)        = 0
[pid  3620] <... clone resumed>, parent_tid=[3639], tls=0x7fc6ca21a700, child_tidptr=0x7fc6ca21a9d0) = 3639
[pid  3619] <... futex resumed>)        = 0
[pid  3633] write(5, "\x30\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4294966690 <unfinished ...>
[pid  3620] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   38.518180][ T3622] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   38.531193][ T3621] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2
[pid  3619] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3620] <... futex resumed>)        = 0
[pid  3615] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[   38.568047][ T3623] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4
[   38.568196][ T3616] REISERFS (device loop3): checking transaction log (loop3)
[   38.586344][ T3616] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1
[   38.590579][ T3622] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal
[   38.606265][ T3616] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 0. Fsck?
[pid  3620] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  3619] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 3639 attached
[pid  3639] set_robust_list(0x7fc6ca21a9e0, 24) = 0
[pid  3639] openat(AT_FDCWD, "/proc/self/fd/4", O_RDWR) = 5
[pid  3639] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  3620] <... futex resumed>)        = 0
[pid  3620] futex(0x7fc6ca3133f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3620] futex(0x7fc6ca3133fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   38.620173][ T3614] REISERFS warning (device loop1): journal-1393 journal_init: journal 1st super block is invalid: 1st reserved block 18, but actual 1st block is 0
[pid  3639] write(5, "\x30\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4294966690 <unfinished ...>
[pid  3620] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[   38.667192][ T3614] REISERFS warning (device loop1): sh-2022 reiserfs_fill_super: unable to initialize journal space
[   38.679128][ T3616] REISERFS (device loop3): Remounting filesystem read-only
[   38.686356][ T3616] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD]
[   38.701314][ T3616] REISERFS warning (device loop3):  reiserfs_fill_super: corrupt root inode, run fsck
[pid  3621] <... mount resumed>)        = -1 EINVAL (Invalid argument)
[pid  3621] ioctl(4, LOOP_CLR_FD)       = 0
[pid  3621] close(4)                    = 0
[pid  3621] close(3)                    = 0
[pid  3621] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   38.709477][ T3618] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space
[pid  3621] futex(0x7fc6ca3133e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3631] <... write resumed>)        = 4194304
[   38.784614][ T3616] ==================================================================
[   38.792721][ T3616] BUG: KASAN: vmalloc-out-of-bounds in cleanup_bitmap_list+0x181/0x520
[   38.800992][ T3616] Read of size 8 at addr ffffc90000b1e008 by task syz-executor487/3616
[   38.809114][ T3622] REISERFS (device loop5): using ordered data mode
[   38.809223][ T3616] 
[   38.809229][ T3616] CPU: 1 PID: 3616 Comm: syz-executor487 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0
[   38.815713][ T3622] reiserfs: using flush barriers
[pid  3635] <... write resumed>)        = 4194304
[pid  3614] <... mount resumed>)        = -1 EINVAL (Invalid argument)
[pid  3633] <... write resumed>)        = 4194304
[pid  3631] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3631] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3632] <... write resumed>)        = 4194304
[pid  3635] futex(0x7fc6ca31340c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3635] futex(0x7fc6ca313408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3634] <... write resumed>)        = 4194304
[pid  3634] futex(0x7fc6ca31340c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3634] futex(0x7fc6ca313408, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3632] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3632] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3633] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3633] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3615] exit_group(0 <unfinished ...>
[pid  3614] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid  3621] <... futex resumed>)        = ?
[pid  3615] <... exit_group resumed>)   = ?
[pid  3614] <... ioctl resumed>)        = 0
[pid  3621] +++ exited with 0 +++
[pid  3614] close(4)                    = 0
[pid  3614] close(3)                    = 0
[pid  3614] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3632] <... futex resumed>)        = ?
[pid  3614] futex(0x7fc6ca3133e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[   38.833371][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[   38.843440][ T3616] Call Trace:
[   38.846734][ T3616]  <TASK>
[   38.849690][ T3616]  dump_stack_lvl+0x1b1/0x28e
[   38.854394][ T3616]  ? nf_tcp_handle_invalid+0x62e/0x62e
[   38.859881][ T3616]  ? __wake_up_klogd+0xcd/0x100
[   38.864762][ T3616]  ? panic+0x710/0x710
[   38.868857][ T3616]  ? _printk+0xc0/0x100
[   38.873041][ T3616]  print_address_description+0x74/0x340
[   38.878614][ T3616]  print_report+0x107/0x1f0
[pid  3612] exit_group(0 <unfinished ...>
[pid  3634] <... futex resumed>)        = ?
[pid  3614] <... futex resumed>)        = ?
[pid  3612] <... exit_group resumed>)   = ?
[pid  3614] +++ exited with 0 +++
[pid  3634] +++ exited with 0 +++
[pid  3623] <... mount resumed>)        = -1 EINVAL (Invalid argument)
[pid  3623] ioctl(4, LOOP_CLR_FD)       = 0
[pid  3623] close(4)                    = 0
[pid  3639] <... write resumed>)        = 4194304
[   38.883139][ T3616]  ? _raw_spin_unlock+0x40/0x40
[   38.883692][ T3622] REISERFS warning (device loop5): journal-1393 journal_init: journal 1st super block is invalid: 1st reserved block 18, but actual 1st block is 0
[   38.887985][ T3616]  ? __virt_addr_valid+0xb8/0x2d0
[   38.888003][ T3616]  ? cleanup_bitmap_list+0x181/0x520
[   38.888019][ T3616]  kasan_report+0xcd/0x100
[   38.888036][ T3616]  ? cleanup_bitmap_list+0x181/0x520
[   38.888054][ T3616]  cleanup_bitmap_list+0x181/0x520
[   38.888069][ T3616]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   38.888088][ T3616]  free_list_bitmaps+0x48/0x1a0
[   38.888103][ T3616]  free_journal_ram+0xf7/0x400
[   38.888117][ T3616]  ? _raw_spin_unlock+0x24/0x40
[   38.888132][ T3616]  journal_release_error+0x76/0x90
[   38.888148][ T3616]  reiserfs_fill_super+0x1115/0x24a0
[   38.888173][ T3616]  ? reiserfs_kill_sb+0x150/0x150
[   38.888193][ T3616]  ? snprintf+0xc0/0x110
[   38.888213][ T3616]  mount_bdev+0x26c/0x3a0
[   38.972461][ T3616]  ? reiserfs_kill_sb+0x150/0x150
[   38.977491][ T3616]  legacy_get_tree+0xea/0x180
[   38.982168][ T3616]  ? remove_save_link+0x4a0/0x4a0
[   38.987187][ T3616]  vfs_get_tree+0x88/0x270
[   38.991596][ T3616]  do_new_mount+0x289/0xad0
[   38.996102][ T3616]  ? do_move_mount_old+0x150/0x150
[   39.001205][ T3616]  ? user_path_at_empty+0x149/0x1a0
[   39.006393][ T3616]  __se_sys_mount+0x2d3/0x3c0
[   39.011062][ T3616]  ? __x64_sys_mount+0xc0/0xc0
[   39.015817][ T3616]  ? __x64_sys_mount+0x1c/0xc0
[   39.020573][ T3616]  do_syscall_64+0x3d/0xb0
[   39.024985][ T3616]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   39.030870][ T3616] RIP: 0033:0x7fc6ca28fd1a
[   39.035275][ T3616] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   39.054871][ T3616] RSP: 002b:00007fc6ca23b0e8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   39.063273][ T3616] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6ca28fd1a
[   39.071233][ T3616] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fc6ca23b100
[   39.079193][ T3616] RBP: 0000000000000004 R08: 00007fc6ca23b140 R09: 00007fc6ca23b6b8
[   39.087168][ T3616] R10: 000000000020040a R11: 0000000000000286 R12: 00007fc6ca23b140
[   39.095150][ T3616] R13: 0000000000000008 R14: 00007fc6ca23b100 R15: 0000000020000600
[   39.103124][ T3616]  </TASK>
[   39.106132][ T3616] 
[   39.108443][ T3616] The buggy address belongs to the virtual mapping at
[   39.108443][ T3616]  [ffffc90000b1e000, ffffc90000b20000) created by:
[   39.108443][ T3616]  reiserfs_allocate_list_bitmaps+0x4c/0x220
[   39.127457][ T3616] 
[   39.129771][ T3616] The buggy address belongs to the physical page:
[   39.136167][ T3616] page:ffffea0001dbff40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x76ffd
[   39.146310][ T3616] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[   39.153410][ T3616] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[   39.161985][ T3616] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   39.170549][ T3616] page dumped because: kasan: bad access detected
[   39.176946][ T3616] page_owner tracks the page as allocated
[   39.182728][ T3616] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 3616, tgid 3611 (syz-executor487), ts 38397863032, free_ts 29187098302
[   39.202336][ T3616]  get_page_from_freelist+0x742/0x7c0
[   39.207701][ T3616]  __alloc_pages+0x259/0x560
[   39.212277][ T3616]  __alloc_pages_bulk+0x7e0/0xe70
[   39.217287][ T3616]  __vmalloc_node_range+0x74b/0x1290
[   39.222561][ T3616]  vzalloc+0x75/0x80
[   39.226476][ T3616]  reiserfs_allocate_list_bitmaps+0x4c/0x220
[   39.232449][ T3616]  journal_init+0x2de/0x2510
[   39.237037][ T3616]  reiserfs_fill_super+0xf4b/0x24a0
[   39.242229][ T3616]  mount_bdev+0x26c/0x3a0
[   39.246545][ T3616]  legacy_get_tree+0xea/0x180
[   39.251210][ T3616]  vfs_get_tree+0x88/0x270
[   39.255613][ T3616]  do_new_mount+0x289/0xad0
[   39.260108][ T3616]  __se_sys_mount+0x2d3/0x3c0
[   39.264783][ T3616]  do_syscall_64+0x3d/0xb0
[   39.269189][ T3616]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   39.275074][ T3616] page last free stack trace:
[   39.279726][ T3616]  free_pcp_prepare+0x80c/0x8f0
[   39.284563][ T3616]  free_unref_page+0x7d/0x5f0
[   39.289223][ T3616]  pipe_read+0x718/0x1340
[   39.293537][ T3616]  vfs_read+0x7ac/0xbf0
[   39.297684][ T3616]  ksys_read+0x177/0x2a0
[   39.301918][ T3616]  do_syscall_64+0x3d/0xb0
[   39.306325][ T3616]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   39.312206][ T3616] 
[   39.314517][ T3616] Memory state around the buggy address:
[   39.320131][ T3616]  ffffc90000b1df00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   39.328181][ T3616]  ffffc90000b1df80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[pid  3623] close(3)                    = 0
[pid  3623] futex(0x7fc6ca3133ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3623] futex(0x7fc6ca3133e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3619] exit_group(0 <unfinished ...>
[pid  3633] <... futex resumed>)        = ?
[pid  3623] <... futex resumed>)        = ?
[pid  3619] <... exit_group resumed>)   = ?
[pid  3633] +++ exited with 0 +++
[pid  3623] +++ exited with 0 +++
[pid  3639] futex(0x7fc6ca3133fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  3639] futex(0x7fc6ca3133f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  3620] exit_group(0 <unfinished ...>
[pid  3639] <... futex resumed>)        = ?
[pid  3620] <... exit_group resumed>)   = ?
[pid  3639] +++ exited with 0 +++
[pid  3629] <... futex resumed>)        = ?
[   39.336228][ T3616] >ffffc90000b1e000: 00 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   39.344273][ T3616]                       ^
[   39.348584][ T3616]  ffffc90000b1e080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   39.356629][ T3616]  ffffc90000b1e100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   39.364677][ T3616] ==================================================================
[   39.487737][ T3616] Kernel panic - not syncing: panic_on_warn set ...
[   39.494366][ T3616] CPU: 0 PID: 3616 Comm: syz-executor487 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0
[   39.504766][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[   39.514809][ T3616] Call Trace:
[   39.518079][ T3616]  <TASK>
[   39.521001][ T3616]  dump_stack_lvl+0x1b1/0x28e
[   39.525679][ T3616]  ? nf_tcp_handle_invalid+0x62e/0x62e
[   39.531127][ T3616]  ? panic+0x710/0x710
[   39.535192][ T3616]  ? preempt_schedule_common+0xb7/0xe0
[   39.540648][ T3616]  ? vscnprintf+0x59/0x80
[   39.544966][ T3616]  panic+0x2d6/0x710
[   39.548854][ T3616]  ? memcpy_page_flushcache+0xfc/0xfc
[   39.554221][ T3616]  ? _raw_spin_unlock_irqrestore+0x110/0x120
[   39.560191][ T3616]  ? rcu_read_lock_sched_held+0x5d/0x110
[   39.565813][ T3616]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   39.571786][ T3616]  ? cleanup_bitmap_list+0x181/0x520
[   39.577079][ T3616]  end_report+0x91/0xa0
[   39.581235][ T3616]  kasan_report+0xda/0x100
[   39.585643][ T3616]  ? cleanup_bitmap_list+0x181/0x520
[   39.590919][ T3616]  cleanup_bitmap_list+0x181/0x520
[   39.596027][ T3616]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   39.602000][ T3616]  free_list_bitmaps+0x48/0x1a0
[   39.606848][ T3616]  free_journal_ram+0xf7/0x400
[   39.611600][ T3616]  ? _raw_spin_unlock+0x24/0x40
[   39.616441][ T3616]  journal_release_error+0x76/0x90
[   39.621544][ T3616]  reiserfs_fill_super+0x1115/0x24a0
[   39.626823][ T3616]  ? reiserfs_kill_sb+0x150/0x150
[   39.631843][ T3616]  ? snprintf+0xc0/0x110
[   39.636082][ T3616]  mount_bdev+0x26c/0x3a0
[   39.640404][ T3616]  ? reiserfs_kill_sb+0x150/0x150
[   39.645422][ T3616]  legacy_get_tree+0xea/0x180
[   39.650090][ T3616]  ? remove_save_link+0x4a0/0x4a0
[   39.655105][ T3616]  vfs_get_tree+0x88/0x270
[   39.659509][ T3616]  do_new_mount+0x289/0xad0
[   39.664006][ T3616]  ? do_move_mount_old+0x150/0x150
[   39.669111][ T3616]  ? user_path_at_empty+0x149/0x1a0
[   39.674323][ T3616]  __se_sys_mount+0x2d3/0x3c0
[   39.678989][ T3616]  ? __x64_sys_mount+0xc0/0xc0
[   39.683751][ T3616]  ? __x64_sys_mount+0x1c/0xc0
[   39.688504][ T3616]  do_syscall_64+0x3d/0xb0
[   39.692912][ T3616]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   39.698795][ T3616] RIP: 0033:0x7fc6ca28fd1a
[   39.703198][ T3616] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   39.722791][ T3616] RSP: 002b:00007fc6ca23b0e8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   39.731197][ T3616] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6ca28fd1a
[   39.739156][ T3616] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fc6ca23b100
[   39.747126][ T3616] RBP: 0000000000000004 R08: 00007fc6ca23b140 R09: 00007fc6ca23b6b8
[   39.755085][ T3616] R10: 000000000020040a R11: 0000000000000286 R12: 00007fc6ca23b140
[   39.763066][ T3616] R13: 0000000000000008 R14: 00007fc6ca23b100 R15: 0000000020000600
[   39.771059][ T3616]  </TASK>
[   39.774234][ T3616] Kernel Offset: disabled
[   39.778551][ T3616] Rebooting in 86400 seconds..