./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor917627648

<...>
[   91.307809][   T53] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts.
execve("./syz-executor917627648", ["./syz-executor917627648"], 0x7ffd2d3299e0 /* 10 vars */) = 0
brk(NULL)                               = 0x55557575b000
brk(0x55557575bd00)                     = 0x55557575bd00
arch_prctl(ARCH_SET_FS, 0x55557575b380) = 0
set_tid_address(0x55557575b650)         = 5828
set_robust_list(0x55557575b660, 24)     = 0
rseq(0x55557575bca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor917627648", 4096) = 27
getrandom("\xa9\xf1\x29\xb8\xdb\x58\x14\x5c", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557575bd00
brk(0x55557577cd00)                     = 0x55557577cd00
brk(0x55557577d000)                     = 0x55557577d000
mprotect(0x7f147976c000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5829 attached
 <unfinished ...>
[pid  5829] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5828] <... clone resumed>, child_tidptr=0x55557575b650) = 5829
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5829] <... set_robust_list resumed>) = 0
[pid  5829] mkdir("./syzkaller.b7S0uI", 0700./strace-static-x86_64: Process 5830 attached
 <unfinished ...>
[pid  5830] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5828] <... clone resumed>, child_tidptr=0x55557575b650) = 5830
[pid  5830] <... set_robust_list resumed>) = 0
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5830] mkdir("./syzkaller.3SfdcW", 0700 <unfinished ...>
[pid  5829] <... mkdir resumed>)        = 0
[pid  5828] <... clone resumed>, child_tidptr=0x55557575b650) = 5831
./strace-static-x86_64: Process 5831 attached
[pid  5830] <... mkdir resumed>)        = 0
[pid  5829] chmod("./syzkaller.b7S0uI", 0777 <unfinished ...>
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5831] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5830] chmod("./syzkaller.3SfdcW", 0777 <unfinished ...>
[pid  5831] <... set_robust_list resumed>) = 0
[pid  5830] <... chmod resumed>)        = 0
[pid  5829] <... chmod resumed>)        = 0
[pid  5831] mkdir("./syzkaller.URr6Wg", 0700 <unfinished ...>
[pid  5829] chdir("./syzkaller.b7S0uI"./strace-static-x86_64: Process 5832 attached
 <unfinished ...>
[pid  5830] chdir("./syzkaller.3SfdcW" <unfinished ...>
[pid  5829] <... chdir resumed>)        = 0
[pid  5828] <... clone resumed>, child_tidptr=0x55557575b650) = 5832
[pid  5829] mkdir("./0", 0777 <unfinished ...>
[pid  5831] <... mkdir resumed>)        = 0
[pid  5832] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5830] <... chdir resumed>)        = 0
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5832] <... set_robust_list resumed>) = 0
[pid  5831] chmod("./syzkaller.URr6Wg", 0777 <unfinished ...>
[pid  5830] mkdir("./0", 0777 <unfinished ...>
[pid  5829] <... mkdir resumed>)        = 0
[pid  5829] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5832] mkdir("./syzkaller.kTXI3T", 0700 <unfinished ...>
[pid  5831] <... chmod resumed>)        = 0
[pid  5830] <... mkdir resumed>)        = 0
[pid  5829] <... openat resumed>)       = 3
[pid  5829] ioctl(3, LOOP_CLR_FD./strace-static-x86_64: Process 5833 attached
 <unfinished ...>
[pid  5832] <... mkdir resumed>)        = 0
[pid  5831] chdir("./syzkaller.URr6Wg" <unfinished ...>
[pid  5830] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5828] <... clone resumed>, child_tidptr=0x55557575b650) = 5833
[pid  5833] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5832] chmod("./syzkaller.kTXI3T", 0777 <unfinished ...>
[pid  5831] <... chdir resumed>)        = 0
[pid  5829] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5833] <... set_robust_list resumed>) = 0
[pid  5832] <... chmod resumed>)        = 0
[pid  5830] <... openat resumed>)       = 3
[pid  5831] mkdir("./0", 0777 <unfinished ...>
[pid  5829] close(3./strace-static-x86_64: Process 5834 attached
 <unfinished ...>
[pid  5828] <... clone resumed>, child_tidptr=0x55557575b650) = 5834
[pid  5832] chdir("./syzkaller.kTXI3T" <unfinished ...>
[pid  5834] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5832] <... chdir resumed>)        = 0
[pid  5830] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5829] <... close resumed>)        = 0
[pid  5833] mkdir("./syzkaller.0vVTlD", 0700) = 0
[pid  5831] <... mkdir resumed>)        = 0
[pid  5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5834] <... set_robust_list resumed>) = 0
[pid  5832] mkdir("./0", 0777 <unfinished ...>
[pid  5831] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5830] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5833] chmod("./syzkaller.0vVTlD", 0777./strace-static-x86_64: Process 5835 attached
 <unfinished ...>
[pid  5834] mkdir("./syzkaller.RkFyzo", 0700 <unfinished ...>
[pid  5833] <... chmod resumed>)        = 0
[pid  5830] close(3 <unfinished ...>
[pid  5833] chdir("./syzkaller.0vVTlD") = 0
[pid  5833] mkdir("./0", 0777 <unfinished ...>
[pid  5835] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5834] <... mkdir resumed>)        = 0
[pid  5832] <... mkdir resumed>)        = 0
[pid  5831] <... openat resumed>)       = 3
[pid  5830] <... close resumed>)        = 0
[pid  5829] <... clone resumed>, child_tidptr=0x55557575b650) = 5835
[pid  5835] <... set_robust_list resumed>) = 0
[pid  5834] chmod("./syzkaller.RkFyzo", 0777 <unfinished ...>
[pid  5830] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5835] chdir("./0" <unfinished ...>
[pid  5833] <... mkdir resumed>)        = 0
./strace-static-x86_64: Process 5836 attached
[pid  5834] <... chmod resumed>)        = 0
[pid  5835] <... chdir resumed>)        = 0
[pid  5831] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5832] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5830] <... clone resumed>, child_tidptr=0x55557575b650) = 5836
[pid  5836] set_robust_list(0x55557575b660, 24) = 0
[pid  5836] chdir("./0" <unfinished ...>
[pid  5832] <... openat resumed>)       = 3
[pid  5833] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5831] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5834] chdir("./syzkaller.RkFyzo" <unfinished ...>
[pid  5835] <... prctl resumed>)        = 0
[pid  5832] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5831] close(3 <unfinished ...>
[pid  5834] <... chdir resumed>)        = 0
[pid  5835] setpgid(0, 0 <unfinished ...>
[pid  5836] <... chdir resumed>)        = 0
[pid  5835] <... setpgid resumed>)      = 0
[pid  5834] mkdir("./0", 0777 <unfinished ...>
[pid  5833] <... openat resumed>)       = 3
[pid  5832] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5831] <... close resumed>)        = 0
[pid  5836] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5833] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5836] <... prctl resumed>)        = 0
[pid  5833] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5836] setpgid(0, 0 <unfinished ...>
[pid  5834] <... mkdir resumed>)        = 0
[pid  5833] close(3 <unfinished ...>
[pid  5832] close(3 <unfinished ...>
[pid  5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5836] <... setpgid resumed>)      = 0
[pid  5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5833] <... close resumed>)        = 0
[pid  5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5838 attached
./strace-static-x86_64: Process 5837 attached
 <unfinished ...>
[pid  5832] <... close resumed>)        = 0
[pid  5835] <... openat resumed>)       = 3
[pid  5834] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5838] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5838] <... set_robust_list resumed>) = 0
[pid  5836] write(3, "1000", 4 <unfinished ...>
[pid  5835] write(3, "1000", 4 <unfinished ...>
[pid  5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5831] <... clone resumed>, child_tidptr=0x55557575b650) = 5837
[pid  5838] chdir("./0" <unfinished ...>
[pid  5837] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5836] <... write resumed>)        = 4
[pid  5835] <... write resumed>)        = 4
[pid  5834] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5839 attached
[pid  5837] <... set_robust_list resumed>) = 0
[pid  5836] close(3 <unfinished ...>
[pid  5835] close(3 <unfinished ...>
[pid  5834] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5837] chdir("./0" <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5838] <... chdir resumed>)        = 0
[pid  5836] <... close resumed>)        = 0
[pid  5834] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5835] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5833] <... clone resumed>, child_tidptr=0x55557575b650) = 5838
[pid  5837] <... chdir resumed>)        = 0
[pid  5832] <... clone resumed>, child_tidptr=0x55557575b650) = 5839
[pid  5838] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5836] symlink("/dev/binderfs", "./binderfs"executing program
 <unfinished ...>
[pid  5838] <... prctl resumed>)        = 0
[pid  5837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5836] <... symlink resumed>)      = 0
[pid  5835] <... symlink resumed>)      = 0
[pid  5837] <... prctl resumed>)        = 0
[pid  5834] close(3 <unfinished ...>
[pid  5838] setpgid(0, 0 <unfinished ...>
[pid  5836] write(1, "executing program\n", 18 <unfinished ...>
[pid  5837] setpgid(0, 0 <unfinished ...>
[pid  5836] <... write resumed>)        = 18
[pid  5839] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5838] <... setpgid resumed>)      = 0
executing program
[pid  5837] <... setpgid resumed>)      = 0
[pid  5836] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5835] write(1, "executing program\n", 18 <unfinished ...>
[pid  5834] <... close resumed>)        = 0
[pid  5839] <... set_robust_list resumed>) = 0
[pid  5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5839] chdir("./0" <unfinished ...>
[pid  5838] <... openat resumed>)       = 3
[pid  5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5836] <... memfd_create resumed>) = 3
[pid  5835] <... write resumed>)        = 18
[pid  5839] <... chdir resumed>)        = 0
[pid  5838] write(3, "1000", 4 <unfinished ...>
[pid  5836] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5838] <... write resumed>)        = 4
[pid  5836] <... mmap resumed>)         = 0x7f1471200000
[pid  5838] close(3)                    = 0
./strace-static-x86_64: Process 5840 attached
[pid  5839] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5837] <... openat resumed>)       = 3
[pid  5835] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5840] set_robust_list(0x55557575b660, 24 <unfinished ...>
[pid  5838] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5837] write(3, "1000", 4 <unfinished ...>
[pid  5840] <... set_robust_list resumed>) = 0
[pid  5839] <... prctl resumed>)        = 0
[pid  5838] <... symlink resumed>)      = 0
[pid  5837] <... write resumed>)        = 4
[pid  5840] chdir("./0"executing program
 <unfinished ...>
[pid  5839] setpgid(0, 0 <unfinished ...>
[pid  5837] close(3 <unfinished ...>
[pid  5835] <... memfd_create resumed>) = 3
[pid  5834] <... clone resumed>, child_tidptr=0x55557575b650) = 5840
[pid  5840] <... chdir resumed>)        = 0
[pid  5838] write(1, "executing program\n", 18 <unfinished ...>
[pid  5840] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5838] <... write resumed>)        = 18
[pid  5840] <... prctl resumed>)        = 0
[pid  5840] setpgid(0, 0 <unfinished ...>
[pid  5839] <... setpgid resumed>)      = 0
[pid  5838] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5837] <... close resumed>)        = 0
[pid  5835] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5840] <... setpgid resumed>)      = 0
[pid  5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5837] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5835] <... mmap resumed>)         = 0x7f1471200000
[pid  5840] <... openat resumed>)       = 3
[pid  5838] <... memfd_create resumed>) = 3
[pid  5838] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1471200000
executing program
[pid  5840] write(3, "1000", 4 <unfinished ...>
[pid  5839] <... openat resumed>)       = 3
[pid  5837] <... symlink resumed>)      = 0
[pid  5840] <... write resumed>)        = 4
[pid  5839] write(3, "1000", 4 <unfinished ...>
[pid  5840] close(3)                    = 0
[pid  5840] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5840] write(1, "executing program\n", 18) = 18
[pid  5840] memfd_create("syzkaller", 0) = 3
[pid  5840] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1471200000
[pid  5839] <... write resumed>)        = 4
[pid  5837] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid  5839] close(3 <unfinished ...>
[pid  5837] <... write resumed>)        = 18
[pid  5839] <... close resumed>)        = 0
[pid  5837] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5839] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid  5837] <... memfd_create resumed>) = 3
[pid  5839] write(1, "executing program\n", 18) = 18
[pid  5839] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5837] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5839] <... memfd_create resumed>) = 3
[pid  5839] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5837] <... mmap resumed>)         = 0x7f1471200000
[pid  5839] <... mmap resumed>)         = 0x7f1471200000
[pid  5835] 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"..., 16777216 <unfinished ...>
[pid  5836] 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"..., 16777216 <unfinished ...>
[pid  5838] 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"..., 16777216 <unfinished ...>
[pid  5840] 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"..., 16777216 <unfinished ...>
[pid  5837] 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"..., 16777216 <unfinished ...>
[pid  5839] 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"..., 16777216 <unfinished ...>
[pid  5835] <... write resumed>)        = 16777216
[pid  5838] <... write resumed>)        = 16777216
[pid  5835] munmap(0x7f1471200000, 138412032 <unfinished ...>
[pid  5840] <... write resumed>)        = 16777216
[pid  5838] munmap(0x7f1471200000, 138412032 <unfinished ...>
[pid  5840] munmap(0x7f1471200000, 138412032 <unfinished ...>
[pid  5836] <... write resumed>)        = 16777216
[pid  5836] munmap(0x7f1471200000, 138412032 <unfinished ...>
[pid  5837] <... write resumed>)        = 16777216
[pid  5837] munmap(0x7f1471200000, 138412032 <unfinished ...>
[pid  5838] <... munmap resumed>)       = 0
[pid  5840] <... munmap resumed>)       = 0
[pid  5836] <... munmap resumed>)       = 0
[pid  5835] <... munmap resumed>)       = 0
[pid  5840] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5836] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5835] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5840] <... openat resumed>)       = 4
[pid  5836] <... openat resumed>)       = 4
[pid  5835] <... openat resumed>)       = 4
[pid  5840] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5836] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5835] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5838] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid  5838] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5835] <... ioctl resumed>)        = 0
[pid  5839] <... write resumed>)        = 16777216
[pid  5840] <... ioctl resumed>)        = 0
[pid  5838] <... ioctl resumed>)        = 0
[pid  5837] <... munmap resumed>)       = 0
[pid  5836] <... ioctl resumed>)        = 0
[pid  5835] close(3 <unfinished ...>
[pid  5840] close(3 <unfinished ...>
[pid  5839] munmap(0x7f1471200000, 138412032 <unfinished ...>
[pid  5838] close(3 <unfinished ...>
[pid  5837] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5836] close(3 <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5840] <... close resumed>)        = 0
[pid  5838] <... close resumed>)        = 0
[pid  5835] close(4 <unfinished ...>
[pid  5837] <... openat resumed>)       = 4
[pid  5840] close(4 <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5838] close(4 <unfinished ...>
[pid  5840] <... close resumed>)        = 0
[pid  5838] <... close resumed>)        = 0
[pid  5835] mkdir("./file0", 0777 <unfinished ...>
[pid  5840] mkdir("./file0", 0777 <unfinished ...>
[pid  5838] mkdir("./file0", 0777 <unfinished ...>
[pid  5840] <... mkdir resumed>)        = 0
[pid  5838] <... mkdir resumed>)        = 0
[pid  5840] mount("/dev/loop5", "./file0", "jfs", 0, "quota,errors=remount-ro,integrity,iocharset=cp932,nodiscard,nointegrity,grpquota" <unfinished ...>
[pid  5838] mount("/dev/loop4", "./file0", "jfs", 0, "quota,errors=remount-ro,integrity,iocharset=cp932,nodiscard,nointegrity,grpquota" <unfinished ...>
[pid  5835] <... mkdir resumed>)        = 0
[pid  5835] mount("/dev/loop0", "./file0", "jfs", 0, "quota,errors=remount-ro,integrity,iocharset=cp932,nodiscard,nointegrity,grpquota" <unfinished ...>
[pid  5837] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5836] <... close resumed>)        = 0
[pid  5836] close(4)                    = 0
[pid  5836] mkdir("./file0", 0777)      = 0
[   93.204073][ T5838] loop4: detected capacity change from 0 to 32768
[   93.204080][ T5835] loop0: detected capacity change from 0 to 32768
[   93.205272][ T5836] loop1: detected capacity change from 0 to 32768
[   93.225363][ T5840] loop5: detected capacity change from 0 to 32768
[pid  5836] mount("/dev/loop1", "./file0", "jfs", 0, "quota,errors=remount-ro,integrity,iocharset=cp932,nodiscard,nointegrity,grpquota" <unfinished ...>
[pid  5837] <... ioctl resumed>)        = 0
[pid  5837] close(3)                    = 0
[pid  5837] close(4 <unfinished ...>
[pid  5838] <... mount resumed>)        = 0
[pid  5837] <... close resumed>)        = 0
[pid  5838] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5837] mkdir("./file0", 0777 <unfinished ...>
[pid  5835] <... mount resumed>)        = 0
[pid  5840] <... mount resumed>)        = 0
[pid  5838] <... openat resumed>)       = 3
[pid  5837] <... mkdir resumed>)        = 0
[pid  5836] <... mount resumed>)        = 0
[pid  5835] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5840] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5839] <... munmap resumed>)       = 0
[pid  5838] chdir("./file0" <unfinished ...>
[pid  5837] mount("/dev/loop2", "./file0", "jfs", 0, "quota,errors=remount-ro,integrity,iocharset=cp932,nodiscard,nointegrity,grpquota" <unfinished ...>
[pid  5836] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5835] <... openat resumed>)       = 3
[pid  5840] <... openat resumed>)       = 3
[pid  5838] <... chdir resumed>)        = 0
[pid  5835] chdir("./file0" <unfinished ...>
[pid  5840] chdir("./file0" <unfinished ...>
[pid  5838] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5835] <... chdir resumed>)        = 0
[pid  5840] <... chdir resumed>)        = 0
[pid  5840] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[   93.277634][ T5837] loop2: detected capacity change from 0 to 32768
[pid  5835] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5840] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5838] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5836] chdir("./file0" <unfinished ...>
[pid  5835] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5836] <... chdir resumed>)        = 0
[pid  5840] exit_group(0 <unfinished ...>
[pid  5836] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5838] exit_group(0 <unfinished ...>
[pid  5840] <... exit_group resumed>)   = ?
[pid  5836] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5835] exit_group(0 <unfinished ...>
[pid  5836] exit_group(0 <unfinished ...>
[pid  5835] <... exit_group resumed>)   = ?
[pid  5836] <... exit_group resumed>)   = ?
[pid  5838] <... exit_group resumed>)   = ?
[pid  5835] +++ exited with 0 +++
[pid  5839] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid  5829] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5835, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=20 /* 0.20 s */} ---
[pid  5839] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5840] +++ exited with 0 +++
[pid  5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=24 /* 0.24 s */} ---
[pid  5836] +++ exited with 0 +++
[pid  5830] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5836, si_uid=0, si_status=0, si_utime=4 /* 0.04 s */, si_stime=23 /* 0.23 s */} ---
[pid  5830] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5838] +++ exited with 0 +++
[pid  5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=31 /* 0.31 s */} ---
[pid  5833] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5829] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5830] <... restart_syscall resumed>) = 0
[pid  5829] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5833] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5829] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5833] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5829] <... openat resumed>)       = 3
[pid  5833] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5830] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5829] newfstatat(3, "",  <unfinished ...>
[pid  5833] <... openat resumed>)       = 3
[pid  5830] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5829] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5834] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5833] newfstatat(3, "",  <unfinished ...>
[pid  5830] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5829] getdents64(3,  <unfinished ...>
[pid  5834] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5833] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5830] <... openat resumed>)       = 3
[pid  5829] <... getdents64 resumed>0x55557575c6f0 /* 4 entries */, 32768) = 112
[pid  5834] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5833] getdents64(3,  <unfinished ...>
[pid  5830] newfstatat(3, "",  <unfinished ...>
[pid  5829] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5834] <... openat resumed>)       = 3
[pid  5833] <... getdents64 resumed>0x55557575c6f0 /* 4 entries */, 32768) = 112
[pid  5830] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5829] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5834] newfstatat(3, "",  <unfinished ...>
[pid  5833] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5830] getdents64(3,  <unfinished ...>
[pid  5829] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5834] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5833] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5830] <... getdents64 resumed>0x55557575c6f0 /* 4 entries */, 32768) = 112
[pid  5834] getdents64(3,  <unfinished ...>
[pid  5833] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5830] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5829] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5834] <... getdents64 resumed>0x55557575c6f0 /* 4 entries */, 32768) = 112
[pid  5833] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5829] unlink("./0/binderfs" <unfinished ...>
[pid  5834] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5833] unlink("./0/binderfs" <unfinished ...>
[pid  5830] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5834] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5833] <... unlink resumed>)       = 0
[pid  5829] <... unlink resumed>)       = 0
[pid  5834] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5830] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5834] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5830] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5834] unlink("./0/binderfs" <unfinished ...>
[pid  5833] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5830] unlink("./0/binderfs" <unfinished ...>
[pid  5829] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5839] <... ioctl resumed>)        = 0
[pid  5837] <... mount resumed>)        = 0
[pid  5834] <... unlink resumed>)       = 0
[pid  5830] <... unlink resumed>)       = 0
[   93.347763][ T5839] loop3: detected capacity change from 0 to 32768
[pid  5839] close(3 <unfinished ...>
[pid  5837] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5834] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5830] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5839] <... close resumed>)        = 0
[pid  5839] close(4)                    = 0
[pid  5839] mkdir("./file0", 0777)      = 0
[   93.408463][ T5833] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN NOPTI
[   93.420599][ T5833] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[   93.429036][ T5833] CPU: 0 UID: 0 PID: 5833 Comm: syz-executor917 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[   93.441475][ T5833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[   93.451549][ T5833] RIP: 0010:lmLogSync+0x22e/0x9d0
[pid  5839] mount("/dev/loop3", "./file0", "jfs", 0, "quota,errors=remount-ro,integrity,iocharset=cp932,nodiscard,nointegrity,grpquota" <unfinished ...>
[pid  5837] <... openat resumed>)       = 3
[pid  5837] chdir("./file0")            = 0
[pid  5837] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = -1 EBUSY (Device or resource busy)
[   93.456621][ T5833] Code: f5 b9 fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 d0 a6 e5 fe 4d 8b 3f 49 83 c7 30 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 b4 a6 e5 fe 49 8b 3f e8 2c f5 b9 fe
[   93.476256][ T5833] RSP: 0018:ffffc90003d17a40 EFLAGS: 00010216
[   93.482342][ T5833] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: ffff88807b0a1e00
[   93.490318][ T5833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   93.498293][ T5833] RBP: ffffc90003d17b48 R08: ffffc90003d1799f R09: ffffc90003d17828
[   93.506365][ T5833] R10: dffffc0000000000 R11: fffff520007a2f34 R12: ffff888026829800
[   93.514352][ T5833] R13: ffff888034df6160 R14: ffff88814cadf038 R15: 0000000000000030
[   93.522342][ T5833] FS:  000055557575b380(0000) GS:ffff8881260cc000(0000) knlGS:0000000000000000
[   93.531276][ T5833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   93.537870][ T5833] CR2: 00005555757646f8 CR3: 000000003242f000 CR4: 0000000000350ef0
[   93.545860][ T5833] Call Trace:
[   93.549148][ T5833]  <TASK>
[   93.552076][ T5833]  ? __pfx___mutex_lock+0x10/0x10
[   93.557124][ T5833]  ? __pfx_lmLogSync+0x10/0x10
[   93.561910][ T5833]  ? __pfx_dquot_writeback_dquots+0x10/0x10
[   93.567829][ T5833]  jfs_syncpt+0x7b/0x90
[   93.572001][ T5833]  jfs_sync_fs+0x87/0xa0
[   93.576247][ T5833]  sync_filesystem+0x1cf/0x230
[   93.581028][ T5833]  generic_shutdown_super+0x6f/0x2c0
[   93.586317][ T5833]  kill_block_super+0x44/0x90
[   93.591004][ T5833]  deactivate_locked_super+0xbc/0x130
[   93.596406][ T5833]  cleanup_mnt+0x425/0x4c0
[   93.600849][ T5833]  ? srso_alias_return_thunk+0x5/0xfbef5
[   93.606493][ T5833]  ? lockdep_hardirqs_on+0x9c/0x150
[   93.611709][ T5833]  task_work_run+0x1d4/0x260
[   93.616319][ T5833]  ? __pfx_task_work_run+0x10/0x10
[   93.621442][ T5833]  ? srso_alias_return_thunk+0x5/0xfbef5
[   93.627083][ T5833]  ? path_umount+0x249/0xf60
[   93.631694][ T5833]  ptrace_notify+0x281/0x2c0
[   93.636320][ T5833]  ? __pfx_ptrace_notify+0x10/0x10
[   93.641457][ T5833]  ? __pfx_path_umount+0x10/0x10
[   93.646409][ T5833]  ? srso_alias_return_thunk+0x5/0xfbef5
[   93.652066][ T5833]  syscall_exit_work+0xc2/0x1d0
[   93.656959][ T5833]  syscall_exit_to_user_mode_prepare+0x6f/0xe0
[   93.663152][ T5833]  syscall_exit_to_user_mode+0x12/0x120
[   93.668728][ T5833]  do_syscall_64+0x103/0x210
[   93.673334][ T5833]  ? srso_alias_return_thunk+0x5/0xfbef5
[   93.678986][ T5833]  ? exc_page_fault+0x91/0x110
[   93.683768][ T5833]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   93.689683][ T5833] RIP: 0033:0x7f14796f3477
[   93.694113][ T5833] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[   93.713742][ T5833] RSP: 002b:00007ffe2b96eab8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[   93.722207][ T5833] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f14796f3477
[   93.730184][ T5833] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe2b96eb70
[   93.738161][ T5833] RBP: 00007ffe2b96eb70 R08: 0000000000000000 R09: 0000000000000000
[   93.746134][ T5833] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffe2b96fbe0
[pid  5837] exit_group(0)               = ?
[pid  5837] +++ exited with 0 +++
[pid  5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=56 /* 0.56 s */} ---
[pid  5831] restart_syscall(<... resuming interrupted clone ...>) = 0
[   93.754114][ T5833] R13: 000055557575c6c0 R14: 0000000000000001 R15: 431bde82d7b634db
[   93.762105][ T5833]  </TASK>
[   93.765122][ T5833] Modules linked in:
[   93.769572][ T5833] ---[ end trace 0000000000000000 ]---
[   93.776686][ T5833] RIP: 0010:lmLogSync+0x22e/0x9d0
[   93.781740][ T5833] Code: f5 b9 fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 d0 a6 e5 fe 4d 8b 3f 49 83 c7 30 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 b4 a6 e5 fe 49 8b 3f e8 2c f5 b9 fe
[   93.801822][ T5833] RSP: 0018:ffffc90003d17a40 EFLAGS: 00010216
[pid  5831] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5831] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5831] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5831] getdents64(3, 0x55557575c6f0 /* 4 entries */, 32768) = 112
[pid  5831] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5831] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5831] unlink("./0/binderfs")      = 0
[   93.808384][ T5833] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: ffff88807b0a1e00
[   93.816990][ T5833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   93.825268][ T5833] RBP: ffffc90003d17b48 R08: ffffc90003d1799f R09: ffffc90003d17828
[   93.834041][ T5833] R10: dffffc0000000000 R11: fffff520007a2f34 R12: ffff888026829800
[   93.842268][ T5833] R13: ffff888034df6160 R14: ffff88814cadf038 R15: 0000000000000030
[   93.850408][ T5833] FS:  000055557575b380(0000) GS:ffff8881260cc000(0000) knlGS:0000000000000000
[   93.859429][ T5833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   93.866065][ T5833] CR2: 00005555757646f8 CR3: 000000003242f000 CR4: 0000000000350ef0
[   93.874060][ T5833] Kernel panic - not syncing: Fatal exception
[   93.880416][ T5833] Kernel Offset: disabled
[   93.884746][ T5833] Rebooting in 86400 seconds..