./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1642868478

<...>
Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts.
execve("./syz-executor1642868478", ["./syz-executor1642868478"], 0x7ffc6dbac400 /* 10 vars */) = 0
brk(NULL)                               = 0x555583d5f000
brk(0x555583d5fd00)                     = 0x555583d5fd00
arch_prctl(ARCH_SET_FS, 0x555583d5f380) = 0
set_tid_address(0x555583d5f650)         = 5095
set_robust_list(0x555583d5f660, 24)     = 0
rseq(0x555583d5fca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1642868478", 4096) = 28
getrandom("\xc7\x3b\xe6\xeb\x88\x33\x79\x83", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555583d5fd00
brk(0x555583d80d00)                     = 0x555583d80d00
brk(0x555583d81000)                     = 0x555583d81000
mprotect(0x7f13bd0a5000, 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=0x555583d5f650) = 5096
./strace-static-x86_64: Process 5096 attached
[pid  5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5096] set_robust_list(0x555583d5f660, 24) = 0
./strace-static-x86_64: Process 5097 attached
[pid  5095] <... clone resumed>, child_tidptr=0x555583d5f650) = 5097
[pid  5097] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5096] mkdir("./syzkaller.DqJrOk", 0700 <unfinished ...>
[pid  5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5097] <... set_robust_list resumed>) = 0
[pid  5097] mkdir("./syzkaller.dLdlwt", 0700./strace-static-x86_64: Process 5098 attached
 <unfinished ...>
[pid  5096] <... mkdir resumed>)        = 0
[pid  5098] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5095] <... clone resumed>, child_tidptr=0x555583d5f650) = 5098
[pid  5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5097] <... mkdir resumed>)        = 0
[pid  5098] <... set_robust_list resumed>) = 0
[pid  5098] mkdir("./syzkaller.JR6pCD", 0700 <unfinished ...>
[pid  5097] chmod("./syzkaller.dLdlwt", 0777 <unfinished ...>
[pid  5096] chmod("./syzkaller.DqJrOk", 0777 <unfinished ...>
[pid  5097] <... chmod resumed>)        = 0
[pid  5096] <... chmod resumed>)        = 0
[pid  5097] chdir("./syzkaller.dLdlwt"./strace-static-x86_64: Process 5099 attached
 <unfinished ...>
[pid  5098] <... mkdir resumed>)        = 0
[pid  5096] chdir("./syzkaller.DqJrOk" <unfinished ...>
[pid  5095] <... clone resumed>, child_tidptr=0x555583d5f650) = 5099
[pid  5099] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5098] chmod("./syzkaller.JR6pCD", 0777 <unfinished ...>
[pid  5097] <... chdir resumed>)        = 0
[pid  5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5098] <... chmod resumed>)        = 0
./strace-static-x86_64: Process 5100 attached
[pid  5099] <... set_robust_list resumed>) = 0
[pid  5097] mkdir("./0", 0777 <unfinished ...>
[pid  5096] <... chdir resumed>)        = 0
[pid  5095] <... clone resumed>, child_tidptr=0x555583d5f650) = 5100
[pid  5100] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5099] mkdir("./syzkaller.djzlOe", 0700 <unfinished ...>
[pid  5098] chdir("./syzkaller.JR6pCD" <unfinished ...>
[pid  5096] mkdir("./0", 0777 <unfinished ...>
[pid  5100] <... set_robust_list resumed>) = 0
[pid  5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5100] mkdir("./syzkaller.cN5pkA", 0700 <unfinished ...>
[pid  5099] <... mkdir resumed>)        = 0
[pid  5098] <... chdir resumed>)        = 0
[pid  5097] <... mkdir resumed>)        = 0
[pid  5096] <... mkdir resumed>)        = 0
[pid  5099] chmod("./syzkaller.djzlOe", 0777 <unfinished ...>
[pid  5098] mkdir("./0", 0777 <unfinished ...>
[pid  5097] openat(AT_FDCWD, "/dev/loop1", O_RDWR./strace-static-x86_64: Process 5101 attached
 <unfinished ...>
[pid  5099] <... chmod resumed>)        = 0
[pid  5097] <... openat resumed>)       = 3
[pid  5096] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5095] <... clone resumed>, child_tidptr=0x555583d5f650) = 5101
[pid  5101] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5098] <... mkdir resumed>)        = 0
[pid  5096] <... openat resumed>)       = 3
[pid  5101] <... set_robust_list resumed>) = 0
[pid  5099] chdir("./syzkaller.djzlOe") = 0
[pid  5097] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5101] mkdir("./syzkaller.LaA04Q", 0700 <unfinished ...>
[pid  5099] mkdir("./0", 0777 <unfinished ...>
[pid  5097] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5096] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5099] <... mkdir resumed>)        = 0
[pid  5098] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5097] close(3 <unfinished ...>
[pid  5096] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5101] <... mkdir resumed>)        = 0
[pid  5100] <... mkdir resumed>)        = 0
[pid  5096] close(3 <unfinished ...>
[pid  5101] chmod("./syzkaller.LaA04Q", 0777 <unfinished ...>
[pid  5100] chmod("./syzkaller.cN5pkA", 0777 <unfinished ...>
[pid  5098] <... openat resumed>)       = 3
[pid  5096] <... close resumed>)        = 0
[pid  5100] <... chmod resumed>)        = 0
[pid  5097] <... close resumed>)        = 0
[pid  5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5101] <... chmod resumed>)        = 0
[pid  5100] chdir("./syzkaller.cN5pkA" <unfinished ...>
[pid  5099] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5098] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5098] close(3)                    = 0
[pid  5098] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5100] <... chdir resumed>)        = 0
[pid  5097] <... clone resumed>, child_tidptr=0x555583d5f650) = 5102
./strace-static-x86_64: Process 5102 attached
[pid  5102] set_robust_list(0x555583d5f660, 24) = 0
[pid  5102] chdir("./0"./strace-static-x86_64: Process 5103 attached
)                = 0
[pid  5103] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5103] <... set_robust_list resumed>) = 0
[pid  5102] <... prctl resumed>)        = 0
[pid  5102] setpgid(0, 0 <unfinished ...>
[pid  5103] chdir("./0" <unfinished ...>
[pid  5102] <... setpgid resumed>)      = 0
[pid  5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5098] <... clone resumed>, child_tidptr=0x555583d5f650) = 5103
[pid  5103] <... chdir resumed>)        = 0
[pid  5103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5102] <... openat resumed>)       = 3
[pid  5103] <... prctl resumed>)        = 0
[pid  5099] <... openat resumed>)       = 3
[pid  5103] setpgid(0, 0 <unfinished ...>
[pid  5100] mkdir("./0", 0777 <unfinished ...>
[pid  5101] chdir("./syzkaller.LaA04Q" <unfinished ...>
[pid  5099] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5103] <... setpgid resumed>)      = 0
[pid  5101] <... chdir resumed>)        = 0
[pid  5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5099] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5101] mkdir("./0", 0777 <unfinished ...>
[pid  5102] write(3, "1000", 4 <unfinished ...>
[pid  5103] <... openat resumed>)       = 3
[pid  5102] <... write resumed>)        = 4
[pid  5102] close(3 <unfinished ...>
[pid  5100] <... mkdir resumed>)        = 0
[pid  5102] <... close resumed>)        = 0
[pid  5102] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5103] write(3, "1000", 4 <unfinished ...>
[pid  5102] <... symlink resumed>)      = 0
[pid  5101] <... mkdir resumed>)        = 0
[pid  5099] close(3 <unfinished ...>
[pid  5103] <... write resumed>)        = 4
[pid  5096] <... clone resumed>, child_tidptr=0x555583d5f650) = 5104
[pid  5103] close(3)                    = 0
[pid  5103] symlink("/dev/binderfs", "./binderfs"executing program
executing program
./strace-static-x86_64: Process 5104 attached
) = 0
[pid  5102] write(1, "executing program\n", 18 <unfinished ...>
[pid  5101] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5100] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5099] <... close resumed>)        = 0
[pid  5102] <... write resumed>)        = 18
[pid  5102] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5103] write(1, "executing program\n", 18) = 18
[pid  5102] <... memfd_create resumed>) = 3
[pid  5103] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5101] <... openat resumed>)       = 3
[pid  5099] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5104] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5102] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f13b4a00000
[pid  5104] <... set_robust_list resumed>) = 0
[pid  5101] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5100] <... openat resumed>)       = 3
[pid  5103] <... memfd_create resumed>) = 3
[pid  5103] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f13b4a00000
[pid  5104] chdir("./0" <unfinished ...>
[pid  5101] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5100] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5104] <... chdir resumed>)        = 0
[pid  5101] close(3 <unfinished ...>
[pid  5099] <... clone resumed>, child_tidptr=0x555583d5f650) = 5105
[pid  5100] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
./strace-static-x86_64: Process 5105 attached
[pid  5104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5101] <... close resumed>)        = 0
[pid  5100] close(3 <unfinished ...>
[pid  5105] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5104] setpgid(0, 0 <unfinished ...>
[pid  5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5100] <... close resumed>)        = 0
[pid  5105] <... set_robust_list resumed>) = 0
[pid  5105] chdir("./0")                = 0
[pid  5104] <... setpgid resumed>)      = 0
[pid  5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5106 attached
 <unfinished ...>
[pid  5105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5101] <... clone resumed>, child_tidptr=0x555583d5f650) = 5106
[pid  5106] set_robust_list(0x555583d5f660, 24) = 0
[pid  5105] setpgid(0, 0)               = 0
[pid  5106] chdir("./0" <unfinished ...>
[pid  5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5104] <... openat resumed>)       = 3
[pid  5105] write(3, "1000", 4 <unfinished ...>
[pid  5106] <... chdir resumed>)        = 0
[pid  5105] <... write resumed>)        = 4
[pid  5104] write(3, "1000", 4 <unfinished ...>
[pid  5100] <... clone resumed>, child_tidptr=0x555583d5f650) = 5107
[pid  5106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5105] close(3 <unfinished ...>
[pid  5104] <... write resumed>)        = 4
./strace-static-x86_64: Process 5107 attached
[pid  5106] <... prctl resumed>)        = 0
[pid  5107] set_robust_list(0x555583d5f660, 24 <unfinished ...>
[pid  5105] <... close resumed>)        = 0
[pid  5107] <... set_robust_list resumed>) = 0
[pid  5105] symlink("/dev/binderfs", "./binderfs"executing program
 <unfinished ...>
[pid  5107] chdir("./0" <unfinished ...>
[pid  5106] setpgid(0, 0 <unfinished ...>
[pid  5105] <... symlink resumed>)      = 0
[pid  5104] close(3 <unfinished ...>
[pid  5106] <... setpgid resumed>)      = 0
[pid  5104] <... close resumed>)        = 0
[pid  5107] <... chdir resumed>)        = 0
[pid  5107] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5105] write(1, "executing program\n", 18 <unfinished ...>
[pid  5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5104] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5107] <... prctl resumed>)        = 0
[pid  5105] <... write resumed>)        = 18
[pid  5107] setpgid(0, 0 <unfinished ...>
[pid  5105] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5104] <... symlink resumed>)      = 0
[pid  5106] <... openat resumed>)       = 3
[pid  5107] <... setpgid resumed>)      = 0
[pid  5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5107] write(3, "1000", 4 <unfinished ...>
[pid  5105] <... memfd_create resumed>) = 3
executing program
[pid  5107] <... write resumed>)        = 4
[pid  5106] write(3, "1000", 4 <unfinished ...>
[pid  5105] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5104] write(1, "executing program\n", 18 <unfinished ...>
[pid  5106] <... write resumed>)        = 4
[pid  5104] <... write resumed>)        = 18
[pid  5107] close(3 <unfinished ...>
[pid  5105] <... mmap resumed>)         = 0x7f13b4a00000
executing program
executing program
[pid  5107] <... close resumed>)        = 0
[pid  5106] close(3 <unfinished ...>
[pid  5104] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5106] <... close resumed>)        = 0
[pid  5106] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5107] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5106] <... symlink resumed>)      = 0
[pid  5104] <... memfd_create resumed>) = 3
[pid  5106] write(1, "executing program\n", 18 <unfinished ...>
[pid  5104] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5106] <... write resumed>)        = 18
[pid  5107] write(1, "executing program\n", 18) = 18
[pid  5107] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5106] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5107] <... memfd_create resumed>) = 3
[pid  5106] <... memfd_create resumed>) = 3
[pid  5104] <... mmap resumed>)         = 0x7f13b4a00000
[pid  5107] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f13b4a00000
[pid  5106] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f13b4a00000
[pid  5102] 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  5103] 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  5105] 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  5106] 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  5107] 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  5104] 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  5106] <... write resumed>)        = 16777216
[pid  5106] munmap(0x7f13b4a00000, 138412032 <unfinished ...>
[pid  5102] <... write resumed>)        = 16777216
[pid  5107] <... write resumed>)        = 16777216
[pid  5103] <... write resumed>)        = 16777216
[pid  5103] munmap(0x7f13b4a00000, 138412032 <unfinished ...>
[pid  5102] munmap(0x7f13b4a00000, 138412032 <unfinished ...>
[pid  5107] munmap(0x7f13b4a00000, 138412032 <unfinished ...>
[pid  5105] <... write resumed>)        = 16777216
[pid  5106] <... munmap resumed>)       = 0
[pid  5105] munmap(0x7f13b4a00000, 138412032 <unfinished ...>
[pid  5106] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5107] <... munmap resumed>)       = 0
[pid  5106] <... openat resumed>)       = 4
[pid  5103] <... munmap resumed>)       = 0
[pid  5106] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5103] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid  5107] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5103] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5106] <... ioctl resumed>)        = 0
[pid  5106] close(3)                    = 0
[pid  5106] close(4)                    = 0
[pid  5106] mkdir("./file0", 0777 <unfinished ...>
[pid  5105] <... munmap resumed>)       = 0
[  118.384525][ T5106] loop5: detected capacity change from 0 to 32768
[  118.404214][ T5103] loop2: detected capacity change from 0 to 32768
[pid  5107] <... openat resumed>)       = 4
[pid  5106] <... mkdir resumed>)        = 0
[pid  5104] <... write resumed>)        = 16777216
[pid  5103] <... ioctl resumed>)        = 0
[pid  5102] <... munmap resumed>)       = 0
[pid  5107] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5106] mount("/dev/loop5", "./file0", "jfs", MS_NOSUID, "errors=remount-ro,iocharset=cp936,nodiscard,errors=continue,nointegrity,integrity,iocharset=koi8-r,r"... <unfinished ...>
[pid  5103] close(3 <unfinished ...>
[pid  5102] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5105] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5104] munmap(0x7f13b4a00000, 138412032 <unfinished ...>
[pid  5107] <... ioctl resumed>)        = 0
[pid  5105] <... openat resumed>)       = 4
[pid  5103] <... close resumed>)        = 0
[pid  5102] <... openat resumed>)       = 4
[  118.433634][ T5107] loop4: detected capacity change from 0 to 32768
[pid  5102] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5105] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5103] close(4 <unfinished ...>
[pid  5107] close(3 <unfinished ...>
[pid  5103] <... close resumed>)        = 0
[pid  5107] <... close resumed>)        = 0
[pid  5103] mkdir("./file0", 0777 <unfinished ...>
[pid  5107] close(4)                    = 0
[pid  5107] mkdir("./file0", 0777 <unfinished ...>
[pid  5103] <... mkdir resumed>)        = 0
[pid  5102] <... ioctl resumed>)        = 0
[pid  5102] close(3 <unfinished ...>
[pid  5103] mount("/dev/loop2", "./file0", "jfs", MS_NOSUID, "errors=remount-ro,iocharset=cp936,nodiscard,errors=continue,nointegrity,integrity,iocharset=koi8-r,r"... <unfinished ...>
[pid  5102] <... close resumed>)        = 0
[pid  5107] <... mkdir resumed>)        = 0
[pid  5105] <... ioctl resumed>)        = 0
[pid  5102] close(4 <unfinished ...>
[pid  5105] close(3 <unfinished ...>
[pid  5102] <... close resumed>)        = 0
[pid  5105] <... close resumed>)        = 0
[pid  5105] close(4)                    = 0
[  118.455498][ T5105] loop3: detected capacity change from 0 to 32768
[  118.457474][ T5102] loop1: detected capacity change from 0 to 32768
[pid  5105] mkdir("./file0", 0777)      = 0
[pid  5102] mkdir("./file0", 0777)      = 0
[pid  5107] mount("/dev/loop4", "./file0", "jfs", MS_NOSUID, "errors=remount-ro,iocharset=cp936,nodiscard,errors=continue,nointegrity,integrity,iocharset=koi8-r,r"... <unfinished ...>
[pid  5105] mount("/dev/loop3", "./file0", "jfs", MS_NOSUID, "errors=remount-ro,iocharset=cp936,nodiscard,errors=continue,nointegrity,integrity,iocharset=koi8-r,r"... <unfinished ...>
[pid  5102] mount("/dev/loop1", "./file0", "jfs", MS_NOSUID, "errors=remount-ro,iocharset=cp936,nodiscard,errors=continue,nointegrity,integrity,iocharset=koi8-r,r"... <unfinished ...>
[pid  5104] <... munmap resumed>)       = 0
[pid  5103] <... mount resumed>)        = 0
[pid  5106] <... mount resumed>)        = 0
[pid  5103] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5102] <... mount resumed>)        = 0
[pid  5103] <... openat resumed>)       = 3
[pid  5102] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5106] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5102] <... openat resumed>)       = 3
[pid  5103] chdir("./file0" <unfinished ...>
[pid  5102] chdir("./file0" <unfinished ...>
[pid  5103] <... chdir resumed>)        = 0
[pid  5102] <... chdir resumed>)        = 0
[pid  5103] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5102] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5106] <... openat resumed>)       = 3
[pid  5107] <... mount resumed>)        = 0
[pid  5104] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5102] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5107] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5102] mmap(0x20000000, 4194304, PROT_READ|PROT_EXEC|PROT_GROWSUP, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, -1, 0 <unfinished ...>
[pid  5107] <... openat resumed>)       = 3
[pid  5106] chdir("./file0" <unfinished ...>
[pid  5105] <... mount resumed>)        = 0
[pid  5104] <... openat resumed>)       = 4
[pid  5103] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5102] <... mmap resumed>)         = -1 EBADF (Bad file descriptor)
[pid  5107] chdir("./file0" <unfinished ...>
[pid  5106] <... chdir resumed>)        = 0
[pid  5107] <... chdir resumed>)        = 0
[pid  5106] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5104] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5102] exit_group(0 <unfinished ...>
[pid  5107] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5106] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5103] mmap(0x20000000, 4194304, PROT_READ|PROT_EXEC|PROT_GROWSUP, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, -1, 0 <unfinished ...>
[pid  5102] <... exit_group resumed>)   = ?
[pid  5107] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5106] mmap(0x20000000, 4194304, PROT_READ|PROT_EXEC|PROT_GROWSUP, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, -1, 0 <unfinished ...>
[pid  5107] mmap(0x20000000, 4194304, PROT_READ|PROT_EXEC|PROT_GROWSUP, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, -1, 0 <unfinished ...>
[pid  5106] <... mmap resumed>)         = -1 EBADF (Bad file descriptor)
[pid  5105] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5107] <... mmap resumed>)         = -1 EBADF (Bad file descriptor)
[pid  5106] exit_group(0 <unfinished ...>
[pid  5105] <... openat resumed>)       = 3
[pid  5107] exit_group(0 <unfinished ...>
[pid  5106] <... exit_group resumed>)   = ?
[pid  5107] <... exit_group resumed>)   = ?
[pid  5105] chdir("./file0" <unfinished ...>
[pid  5103] <... mmap resumed>)         = -1 EBADF (Bad file descriptor)
[pid  5107] +++ exited with 0 +++
[pid  5106] +++ exited with 0 +++
[pid  5105] <... chdir resumed>)        = 0
[pid  5103] exit_group(0 <unfinished ...>
[pid  5102] +++ exited with 0 +++
[pid  5105] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, si_uid=0, si_status=0, si_utime=0, si_stime=48 /* 0.48 s */} ---
[pid  5105] mmap(0x20000000, 4194304, PROT_READ|PROT_EXEC|PROT_GROWSUP, MAP_PRIVATE|MAP_FIXED|MAP_NONBLOCK, -1, 0) = -1 EBADF (Bad file descriptor)
[pid  5105] exit_group(0)               = ?
[pid  5103] <... exit_group resumed>)   = ?
[pid  5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5102, si_uid=0, si_status=0, si_utime=4 /* 0.04 s */, si_stime=41 /* 0.41 s */} ---
[pid  5100] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5100] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5105] +++ exited with 0 +++
[pid  5100] newfstatat(3, "",  <unfinished ...>
[pid  5103] +++ exited with 0 +++
[pid  5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5106, si_uid=0, si_status=0, si_utime=4 /* 0.04 s */, si_stime=45 /* 0.45 s */} ---
[pid  5100] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5101] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5100] getdents64(3,  <unfinished ...>
[pid  5099] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5105, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=48 /* 0.48 s */} ---
[pid  5104] <... ioctl resumed>)        = 0
[pid  5101] <... restart_syscall resumed>) = 0
[pid  5100] <... getdents64 resumed>0x555583d606f0 /* 4 entries */, 32768) = 112
[pid  5099] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5098] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5103, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=48 /* 0.48 s */} ---
[pid  5104] close(3 <unfinished ...>
[pid  5100] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5099] <... restart_syscall resumed>) = 0
[pid  5104] <... close resumed>)        = 0
[pid  5100] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5098] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5104] close(4 <unfinished ...>
[pid  5100] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5098] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5104] <... close resumed>)        = 0
[pid  5101] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5100] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5098] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[  118.558978][ T5104] loop0: detected capacity change from 0 to 32768
[pid  5104] mkdir("./file0", 0777 <unfinished ...>
[pid  5100] unlink("./0/binderfs" <unfinished ...>
[pid  5098] <... openat resumed>)       = 3
[pid  5097] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5104] <... mkdir resumed>)        = 0
[pid  5101] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5098] newfstatat(3, "",  <unfinished ...>
[pid  5097] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5099] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5098] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5101] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5099] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5098] getdents64(3,  <unfinished ...>
[pid  5097] <... openat resumed>)       = 3
[pid  5099] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5101] <... openat resumed>)       = 3
[pid  5100] <... unlink resumed>)       = 0
[pid  5099] <... openat resumed>)       = 3
[pid  5098] <... getdents64 resumed>0x555583d606f0 /* 4 entries */, 32768) = 112
[pid  5097] newfstatat(3, "",  <unfinished ...>
[pid  5104] mount("/dev/loop0", "./file0", "jfs", MS_NOSUID, "errors=remount-ro,iocharset=cp936,nodiscard,errors=continue,nointegrity,integrity,iocharset=koi8-r,r"... <unfinished ...>
[pid  5101] newfstatat(3, "",  <unfinished ...>
[pid  5099] newfstatat(3, "",  <unfinished ...>
[pid  5098] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5097] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5098] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5100] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5101] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5099] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5098] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5097] getdents64(3,  <unfinished ...>
[pid  5101] getdents64(3,  <unfinished ...>
[pid  5099] getdents64(3,  <unfinished ...>
[pid  5098] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] <... getdents64 resumed>0x555583d606f0 /* 4 entries */, 32768) = 112
[pid  5098] unlink("./0/binderfs" <unfinished ...>
[pid  5099] <... getdents64 resumed>0x555583d606f0 /* 4 entries */, 32768) = 112
[pid  5097] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5098] <... unlink resumed>)       = 0
[pid  5097] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5101] <... getdents64 resumed>0x555583d606f0 /* 4 entries */, 32768) = 112
[pid  5099] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5098] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5097] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5101] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5099] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5097] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] unlink("./0/binderfs" <unfinished ...>
[pid  5101] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5099] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5097] <... unlink resumed>)       = 0
[pid  5097] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5099] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5099] unlink("./0/binderfs" <unfinished ...>
[pid  5101] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5099] <... unlink resumed>)       = 0
[  118.666003][ T5097] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN NOPTI
[  118.678884][ T5097] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[  118.687357][ T5097] CPU: 1 PID: 5097 Comm: syz-executor164 Not tainted 6.9.0-syzkaller-12393-g9b62e02e6336 #0
[  118.697488][ T5097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  118.707612][ T5097] RIP: 0010:write_special_inodes+0xa9/0x170
[  118.713652][ T5097] Code: 2e e8 bb 55 e0 07 48 8d 7b 28 48 89 f8 48 c1 e8 03 80 3c 28 00 0f 85 b1 00 00 00 4c 8b 6b 28 49 8d 7d 30 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 8e 00 00 00 49 8b 7d 30 2e e8 83 55 e0 07 48 8d
[  118.733339][ T5097] RSP: 0018:ffffc90004a3fbb8 EFLAGS: 00010216
[  118.739474][ T5097] RAX: 0000000000000006 RBX: ffff88802f7fca00 RCX: ffffffff81c0d98e
[  118.747521][ T5097] RDX: 0000000000000000 RSI: ffffffff81c0d941 RDI: 0000000000000030
[  118.755542][ T5097] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000
[  118.763543][ T5097] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81c1a260
[  118.771542][ T5097] R13: 0000000000000000 R14: ffff88802afc4800 R15: ffff8880186dc580
[  118.779540][ T5097] FS:  0000555583d5f380(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[  118.788504][ T5097] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.795119][ T5097] CR2: 00007ffd6da05ff8 CR3: 0000000076240000 CR4: 0000000000350ef0
[  118.803120][ T5097] Call Trace:
[  118.806417][ T5097]  <TASK>
[  118.809362][ T5097]  ? show_regs+0x8c/0xa0
[  118.813662][ T5097]  ? die_addr+0x4f/0xd0
[  118.817871][ T5097]  ? exc_general_protection+0x155/0x230
[  118.823489][ T5097]  ? asm_exc_general_protection+0x26/0x30
[  118.829251][ T5097]  ? __pfx_filemap_flush+0x10/0x10
[  118.834399][ T5097]  ? filemap_fdatawrite_wbc+0xce/0x1c0
[  118.839909][ T5097]  ? filemap_fdatawrite_wbc+0x81/0x1c0
[  118.845422][ T5097]  ? write_special_inodes+0xa9/0x170
[  118.850761][ T5097]  ? write_special_inodes+0x85/0x170
[  118.856106][ T5097]  lmLogSync+0x4a0/0x820
[  118.860418][ T5097]  ? __pfx_lmLogSync+0x10/0x10
[  118.865248][ T5097]  ? __pfx_dquot_writeback_dquots+0x10/0x10
[  118.871194][ T5097]  jfs_syncpt+0x89/0xa0
[  118.875409][ T5097]  jfs_sync_fs+0x83/0xb0
[  118.879689][ T5097]  ? __pfx_jfs_sync_fs+0x10/0x10
[  118.884668][ T5097]  sync_filesystem+0x110/0x290
[  118.889483][ T5097]  generic_shutdown_super+0x7e/0x3d0
[  118.894820][ T5097]  kill_block_super+0x3b/0x90
[  118.899545][ T5097]  deactivate_locked_super+0xc1/0x1a0
[  118.904970][ T5097]  deactivate_super+0xde/0x100
[  118.909786][ T5097]  cleanup_mnt+0x222/0x450
[  118.914284][ T5097]  task_work_run+0x151/0x250
[  118.918938][ T5097]  ? __pfx_task_work_run+0x10/0x10
[  118.924167][ T5097]  ptrace_notify+0x10e/0x130
[  118.928853][ T5097]  syscall_exit_to_user_mode_prepare+0x126/0x260
[  118.935278][ T5097]  syscall_exit_to_user_mode+0x11/0x2a0
[  118.940903][ T5097]  do_syscall_64+0xda/0x250
[  118.945444][ T5097]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  118.951378][ T5097] RIP: 0033:0x7f13bd02c6f7
[  118.955816][ T5097] 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
[  118.975493][ T5097] RSP: 002b:00007ffd6da067a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[  118.983953][ T5097] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f13bd02c6f7
[  118.992042][ T5097] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd6da06860
[  119.000048][ T5097] RBP: 00007ffd6da06860 R08: 0000000000000000 R09: 0000000000000000
[  119.008044][ T5097] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffd6da078d0
[pid  5101] unlink("./0/binderfs")      = 0
[pid  5101] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[  119.016047][ T5097] R13: 0000555583d606c0 R14: 431bde82d7b634db R15: 00007ffd6da078f0
[  119.024060][ T5097]  </TASK>
[  119.027092][ T5097] Modules linked in:
[  119.107268][ T5097] ---[ end trace 0000000000000000 ]---
[  119.112954][ T5097] RIP: 0010:write_special_inodes+0xa9/0x170
[  119.119059][ T5097] Code: 2e e8 bb 55 e0 07 48 8d 7b 28 48 89 f8 48 c1 e8 03 80 3c 28 00 0f 85 b1 00 00 00 4c 8b 6b 28 49 8d 7d 30 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 8e 00 00 00 49 8b 7d 30 2e e8 83 55 e0 07 48 8d
[  119.139380][ T5097] RSP: 0018:ffffc90004a3fbb8 EFLAGS: 00010216
[  119.145604][ T5097] RAX: 0000000000000006 RBX: ffff88802f7fca00 RCX: ffffffff81c0d98e
[  119.153668][ T5097] RDX: 0000000000000000 RSI: ffffffff81c0d941 RDI: 0000000000000030
[  119.161800][ T5097] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000
[  119.169816][ T5097] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81c1a260
[  119.177882][ T5097] R13: 0000000000000000 R14: ffff88802afc4800 R15: ffff8880186dc580
[  119.185925][ T5097] FS:  0000555583d5f380(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[  119.194983][ T5097] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.201639][ T5097] CR2: 00007ffdd86e8f58 CR3: 0000000076240000 CR4: 0000000000350ef0
[  119.209632][ T5097] Kernel panic - not syncing: Fatal exception
[  119.215991][ T5097] Kernel Offset: disabled
[  119.220326][ T5097] Rebooting in 86400 seconds..