./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor607657153 <...> Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts. execve("./syz-executor607657153", ["./syz-executor607657153"], 0x7ffec1fd81c0 /* 10 vars */) = 0 brk(NULL) = 0x555555565000 brk(0x555555565d00) = 0x555555565d00 arch_prctl(ARCH_SET_FS, 0x555555565380) = 0 set_tid_address(0x555555565650) = 5059 set_robust_list(0x555555565660, 24) = 0 rseq(0x555555565ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor607657153", 4096) = 27 getrandom("\x95\x06\xc4\x45\x66\xfc\x02\x37", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555565d00 brk(0x555555586d00) = 0x555555586d00 brk(0x555555587000) = 0x555555587000 mprotect(0x7f573bb67000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5060 attached [pid 5060] set_robust_list(0x555555565660, 24 [pid 5059] <... clone resumed>, child_tidptr=0x555555565650) = 5060 [pid 5060] <... set_robust_list resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] mkdir("./syzkaller.Shh3l4", 0700./strace-static-x86_64: Process 5061 attached [pid 5059] <... clone resumed>, child_tidptr=0x555555565650) = 5061 [pid 5060] <... mkdir resumed>) = 0 [pid 5061] set_robust_list(0x555555565660, 24 [pid 5060] chmod("./syzkaller.Shh3l4", 0777 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5061] <... set_robust_list resumed>) = 0 [pid 5060] <... chmod resumed>) = 0 [pid 5060] chdir("./syzkaller.Shh3l4"./strace-static-x86_64: Process 5062 attached [pid 5061] mkdir("./syzkaller.woiBeB", 0700 [pid 5062] set_robust_list(0x555555565660, 24 [pid 5060] <... chdir resumed>) = 0 [pid 5062] <... set_robust_list resumed>) = 0 [pid 5060] mkdir("./0", 0777 [pid 5059] <... clone resumed>, child_tidptr=0x555555565650) = 5062 [pid 5062] mkdir("./syzkaller.IaC7ag", 0700 [pid 5061] <... mkdir resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5061] chmod("./syzkaller.woiBeB", 0777 [pid 5062] <... mkdir resumed>) = 0 [pid 5060] <... mkdir resumed>) = 0 [pid 5060] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 5062] chmod("./syzkaller.IaC7ag", 0777./strace-static-x86_64: Process 5063 attached [pid 5059] <... clone resumed>, child_tidptr=0x555555565650) = 5063 [pid 5061] <... chmod resumed>) = 0 [pid 5060] ioctl(3, LOOP_CLR_FD [pid 5063] set_robust_list(0x555555565660, 24 [pid 5061] chdir("./syzkaller.woiBeB" [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5063] <... set_robust_list resumed>) = 0 [pid 5062] <... chmod resumed>) = 0 [pid 5061] <... chdir resumed>) = 0 [pid 5060] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5062] chdir("./syzkaller.IaC7ag") = 0 [pid 5060] close(3 [pid 5062] mkdir("./0", 0777 [pid 5060] <... close resumed>) = 0 [pid 5063] getrandom( [pid 5062] <... mkdir resumed>) = 0 [pid 5061] mkdir("./0", 0777./strace-static-x86_64: Process 5064 attached [pid 5064] set_robust_list(0x555555565660, 24 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... set_robust_list resumed>) = 0 [pid 5064] mkdir("./syzkaller.hpIwJs", 0700 [pid 5062] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3 [pid 5061] <... mkdir resumed>) = 0 [pid 5063] <... getrandom resumed>"\x8f\xf3\x55\xe1\x9d\xf5\xb4\x6b", 8, GRND_NONBLOCK) = 8 ./strace-static-x86_64: Process 5065 attached [pid 5059] <... clone resumed>, child_tidptr=0x555555565650) = 5064 [pid 5064] <... mkdir resumed>) = 0 [pid 5063] mkdir("./syzkaller.THxJEM", 0700 [pid 5062] ioctl(3, LOOP_CLR_FD [pid 5061] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 5065] set_robust_list(0x555555565660, 24 [pid 5062] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5060] <... clone resumed>, child_tidptr=0x555555565650) = 5065 [pid 5062] close(3) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5065] <... set_robust_list resumed>) = 0 [pid 5063] <... mkdir resumed>) = 0 [pid 5061] <... openat resumed>) = 3 [pid 5064] chmod("./syzkaller.hpIwJs", 0777 [pid 5065] chdir("./0"./strace-static-x86_64: Process 5066 attached [pid 5064] <... chmod resumed>) = 0 [pid 5066] set_robust_list(0x555555565660, 24 [pid 5064] chdir("./syzkaller.hpIwJs") = 0 [pid 5066] <... set_robust_list resumed>) = 0 [pid 5066] chdir("./0" [pid 5065] <... chdir resumed>) = 0 [pid 5066] <... chdir resumed>) = 0 [pid 5064] mkdir("./0", 0777 [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... mkdir resumed>) = 0 [pid 5066] <... prctl resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x555555565650) = 5066 [pid 5066] setpgid(0, 0) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 5066] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5067 attached [pid 5065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5063] chmod("./syzkaller.THxJEM", 0777 [pid 5061] ioctl(3, LOOP_CLR_FD [pid 5059] <... clone resumed>, child_tidptr=0x555555565650) = 5067 [pid 5066] write(3, "1000", 4 [pid 5064] <... openat resumed>) = 3 [pid 5066] <... write resumed>) = 4 [pid 5066] close(3) = 0 [pid 5064] ioctl(3, LOOP_CLR_FD [pid 5066] symlink("/dev/binderfs", "./binderfs" [pid 5063] <... chmod resumed>) = 0 [pid 5067] set_robust_list(0x555555565660, 24 [pid 5066] <... symlink resumed>) = 0 [pid 5065] <... prctl resumed>) = 0 [pid 5064] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5061] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5063] chdir("./syzkaller.THxJEM" [pid 5067] <... set_robust_list resumed>) = 0 [pid 5065] setpgid(0, 0 [pid 5061] close(3 [pid 5064] close(3) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5068 attached [pid 5067] mkdir("./syzkaller.aYMKpg", 0700 [pid 5066] memfd_create("syzkaller", 0 [pid 5065] <... setpgid resumed>) = 0 [pid 5063] <... chdir resumed>) = 0 [pid 5061] <... close resumed>) = 0 [pid 5068] set_robust_list(0x555555565660, 24 [pid 5066] <... memfd_create resumed>) = 3 [pid 5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] <... clone resumed>, child_tidptr=0x555555565650) = 5068 [pid 5068] <... set_robust_list resumed>) = 0 [pid 5066] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5063] mkdir("./0", 0777 [pid 5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] chdir("./0" [pid 5066] <... mmap resumed>) = 0x7f5733600000 [pid 5065] <... openat resumed>) = 3 [pid 5068] <... chdir resumed>) = 0 [pid 5067] <... mkdir resumed>) = 0 [pid 5065] write(3, "1000", 4 [pid 5063] <... mkdir resumed>) = 0 [pid 5065] <... write resumed>) = 4 [pid 5061] <... clone resumed>, child_tidptr=0x555555565650) = 5069 [pid 5067] chmod("./syzkaller.aYMKpg", 0777 [pid 5063] openat(AT_FDCWD, "/dev/loop3", O_RDWR./strace-static-x86_64: Process 5069 attached [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] <... chmod resumed>) = 0 [pid 5065] close(3 [pid 5063] <... openat resumed>) = 3 [pid 5068] <... prctl resumed>) = 0 [pid 5067] chdir("./syzkaller.aYMKpg" [pid 5069] set_robust_list(0x555555565660, 24 [pid 5068] setpgid(0, 0 [pid 5067] <... chdir resumed>) = 0 [pid 5065] <... close resumed>) = 0 [pid 5063] ioctl(3, LOOP_CLR_FD [pid 5068] <... setpgid resumed>) = 0 [pid 5065] symlink("/dev/binderfs", "./binderfs" [pid 5067] mkdir("./0", 0777 [pid 5069] <... set_robust_list resumed>) = 0 [pid 5069] chdir("./0" [pid 5065] <... symlink resumed>) = 0 [pid 5069] <... chdir resumed>) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5063] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5069] <... prctl resumed>) = 0 [pid 5069] setpgid(0, 0) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5065] memfd_create("syzkaller", 0 [pid 5069] write(3, "1000", 4 [pid 5067] <... mkdir resumed>) = 0 [pid 5068] <... openat resumed>) = 3 [pid 5063] close(3 [pid 5065] <... memfd_create resumed>) = 3 [pid 5069] <... write resumed>) = 4 [pid 5068] write(3, "1000", 4 [pid 5067] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 5065] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5063] <... close resumed>) = 0 [pid 5068] <... write resumed>) = 4 [pid 5068] close(3 [pid 5067] <... openat resumed>) = 3 [pid 5063] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... close resumed>) = 0 [pid 5065] <... mmap resumed>) = 0x7f5733600000 [pid 5069] close(3) = 0 [pid 5069] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5069] memfd_create("syzkaller", 0 [pid 5068] symlink("/dev/binderfs", "./binderfs" [pid 5067] ioctl(3, LOOP_CLR_FD [pid 5069] <... memfd_create resumed>) = 3 [pid 5068] <... symlink resumed>) = 0 ./strace-static-x86_64: Process 5071 attached [pid 5069] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5068] memfd_create("syzkaller", 0 [pid 5067] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5063] <... clone resumed>, child_tidptr=0x555555565650) = 5071 [pid 5071] set_robust_list(0x555555565660, 24 [pid 5069] <... mmap resumed>) = 0x7f5733600000 [pid 5071] <... set_robust_list resumed>) = 0 [pid 5071] chdir("./0") = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5071] setpgid(0, 0) = 0 [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] <... memfd_create resumed>) = 3 [pid 5067] close(3) = 0 [pid 5068] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5733600000 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5071] write(3, "1000", 4) = 4 [pid 5071] close(3) = 0 [pid 5071] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5071] memfd_create("syzkaller", 0) = 3 [pid 5071] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5733600000 [pid 5067] <... clone resumed>, child_tidptr=0x555555565650) = 5072 ./strace-static-x86_64: Process 5072 attached [pid 5072] set_robust_list(0x555555565660, 24) = 0 [pid 5072] chdir("./0") = 0 [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5072] setpgid(0, 0) = 0 [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5072] write(3, "1000", 4) = 4 [pid 5072] close(3) = 0 [pid 5072] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5072] memfd_create("syzkaller", 0) = 3 [pid 5072] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5733600000 [pid 5066] 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 [pid 5065] 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 [pid 5068] 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 [pid 5069] 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 [pid 5071] 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 [pid 5072] 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 [pid 5068] <... write resumed>) = 16777216 [pid 5068] munmap(0x7f5733600000, 138412032 [pid 5066] <... write resumed>) = 16777216 [pid 5065] <... write resumed>) = 16777216 [pid 5066] munmap(0x7f5733600000, 138412032 [pid 5069] <... write resumed>) = 16777216 [pid 5065] munmap(0x7f5733600000, 138412032 [pid 5068] <... munmap resumed>) = 0 [pid 5066] <... munmap resumed>) = 0 [pid 5068] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 5066] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 5068] ioctl(4, LOOP_SET_FD, 3 [pid 5066] ioctl(4, LOOP_SET_FD, 3 [pid 5065] <... munmap resumed>) = 0 [pid 5069] munmap(0x7f5733600000, 138412032 [pid 5065] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5072] <... write resumed>) = 16777216 [pid 5071] <... write resumed>) = 16777216 [pid 5069] <... munmap resumed>) = 0 [pid 5068] <... ioctl resumed>) = 0 [pid 5066] <... ioctl resumed>) = 0 [pid 5065] ioctl(4, LOOP_SET_FD, 3 [pid 5072] munmap(0x7f5733600000, 138412032 [pid 5068] close(3) = 0 [pid 5068] close(4 [pid 5071] munmap(0x7f5733600000, 138412032 [pid 5066] close(3) = 0 [pid 5066] close(4) = 0 [pid 5066] mkdir("./file0", 0777 [pid 5069] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 5068] <... close resumed>) = 0 [pid 5066] <... mkdir resumed>) = 0 [ 62.005174][ T5066] loop2: detected capacity change from 0 to 32768 [ 62.013063][ T5068] loop4: detected capacity change from 0 to 32768 [ 62.036735][ T5065] loop0: detected capacity change from 0 to 32768 [pid 5068] mkdir("./file0", 0777 [pid 5069] <... openat resumed>) = 4 [pid 5069] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5068] <... mkdir resumed>) = 0 [pid 5069] close(3 [pid 5066] mount("/dev/loop2", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"... [pid 5069] <... close resumed>) = 0 [pid 5068] mount("/dev/loop4", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"... [pid 5069] close(4) = 0 [pid 5069] mkdir("./file0", 0777) = 0 [pid 5065] <... ioctl resumed>) = 0 [pid 5065] close(3) = 0 [pid 5069] mount("/dev/loop1", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"... [pid 5065] close(4) = 0 [pid 5065] mkdir("./file0", 0777 [pid 5072] <... munmap resumed>) = 0 [pid 5071] <... munmap resumed>) = 0 [pid 5068] <... mount resumed>) = 0 [pid 5065] <... mkdir resumed>) = 0 [pid 5068] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY [pid 5065] mount("/dev/loop0", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"... [pid 5071] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 5072] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 5069] <... mount resumed>) = 0 [pid 5068] <... openat resumed>) = 3 [pid 5072] <... openat resumed>) = 4 [pid 5071] <... openat resumed>) = 4 [pid 5069] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY [pid 5068] chdir("./file0" [pid 5072] ioctl(4, LOOP_SET_FD, 3 [ 62.055479][ T5069] loop1: detected capacity change from 0 to 32768 [pid 5071] ioctl(4, LOOP_SET_FD, 3 [pid 5069] <... openat resumed>) = 3 [pid 5068] <... chdir resumed>) = 0 [pid 5066] <... mount resumed>) = 0 [pid 5069] chdir("./file0") = 0 [pid 5069] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5066] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5069] chdir("./file0" [pid 5066] chdir("./file0") = 0 [pid 5066] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5066] chdir("./file0" [pid 5071] <... ioctl resumed>) = 0 [pid 5069] <... chdir resumed>) = 0 [pid 5068] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 5066] <... chdir resumed>) = 0 [pid 5066] rename("./file0", "./file3" [pid 5071] close(3 [pid 5069] rename("./file0", "./file3" [pid 5068] <... openat resumed>) = -1 EBUSY (Device or resource busy) [pid 5065] <... mount resumed>) = 0 [pid 5068] chdir("./file0" [pid 5065] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5068] <... chdir resumed>) = 0 [pid 5072] <... ioctl resumed>) = 0 [pid 5068] rename("./file0", "./file3" [pid 5065] chdir("./file0" [pid 5071] <... close resumed>) = 0 [pid 5071] close(4 [pid 5065] <... chdir resumed>) = 0 [pid 5071] <... close resumed>) = 0 [pid 5065] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 5072] close(3 [pid 5071] mkdir("./file0", 0777 [pid 5065] <... openat resumed>) = -1 EBUSY (Device or resource busy) [pid 5072] <... close resumed>) = 0 [pid 5071] <... mkdir resumed>) = 0 [pid 5065] chdir("./file0" [pid 5072] close(4) = 0 [pid 5072] mkdir("./file0", 0777) = 0 [pid 5072] mount("/dev/loop5", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"... [pid 5071] mount("/dev/loop3", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"... [pid 5065] <... chdir resumed>) = 0 [ 62.100688][ T5071] loop3: detected capacity change from 0 to 32768 [ 62.101074][ T5072] loop5: detected capacity change from 0 to 32768 [ 62.130066][ T5066] find_entry called with index = 0 [ 62.138025][ T5069] find_entry called with index = 0 [ 62.144964][ T5068] find_entry called with index = 0 [pid 5065] rename("./file0", "./file3" [pid 5071] <... mount resumed>) = 0 [pid 5071] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5071] chdir("./file0") = 0 [pid 5071] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = -1 EBUSY (Device or resource busy) [ 62.152996][ T5065] find_entry called with index = 0 [ 62.158999][ T5065] read_mapping_page failed! [ 62.167462][ T5069] read_mapping_page failed! [ 62.169034][ T5068] read_mapping_page failed! [ 62.172740][ T5066] read_mapping_page failed! [ 62.182886][ T5065] ERROR: (device loop0): txAbort: [ 62.182886][ T5065] [ 62.193755][ T5069] ERROR: (device loop1): txAbort: [ 62.193755][ T5069] [pid 5071] chdir("./file0" [pid 5069] <... rename resumed>) = -1 EIO (Input/output error) [pid 5071] <... chdir resumed>) = 0 [pid 5071] rename("./file0", "./file3" [pid 5069] openat(AT_FDCWD, "./file0", O_RDONLY [pid 5068] <... rename resumed>) = -1 EIO (Input/output error) [pid 5072] <... mount resumed>) = 0 [pid 5072] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5068] openat(AT_FDCWD, "./file0", O_RDONLY [pid 5072] chdir("./file0") = 0 [pid 5072] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 5068] <... openat resumed>) = 4 [pid 5068] exit_group(0) = ? [pid 5065] <... rename resumed>) = -1 EIO (Input/output error) [pid 5065] openat(AT_FDCWD, "./file0", O_RDONLY [pid 5072] <... openat resumed>) = -1 EBUSY (Device or resource busy) [pid 5069] <... openat resumed>) = 4 [pid 5069] exit_group(0 [pid 5065] <... openat resumed>) = 4 [pid 5069] <... exit_group resumed>) = ? [pid 5065] exit_group(0 [pid 5069] +++ exited with 0 +++ [pid 5068] +++ exited with 0 +++ [pid 5065] <... exit_group resumed>) = ? [pid 5072] chdir("./file0" [pid 5065] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=20 /* 0.20 s */} --- [pid 5072] <... chdir resumed>) = 0 [pid 5061] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=5 /* 0.05 s */, si_stime=17 /* 0.17 s */} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5065, si_uid=0, si_status=0, si_utime=5 /* 0.05 s */, si_stime=27 /* 0.27 s */} --- [pid 5072] rename("./file0", "./file3" [ 62.208360][ T5071] find_entry called with index = 0 [ 62.213383][ T5068] ERROR: (device loop4): txAbort: [ 62.213383][ T5068] [ 62.214080][ T5066] ERROR: (device loop2): txAbort: [ 62.214080][ T5066] [ 62.232963][ T5071] read_mapping_page failed! [ 62.237476][ T5071] ERROR: (device loop3): txAbort: [ 62.237476][ T5071] [pid 5061] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5061] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5060] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5061] <... openat resumed>) = 3 [pid 5060] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5061] newfstatat(3, "", [pid 5064] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5060] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5064] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5060] <... openat resumed>) = 3 [pid 5064] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5060] newfstatat(3, "", [pid 5064] <... openat resumed>) = 3 [pid 5060] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5064] newfstatat(3, "", [pid 5060] getdents64(3, [pid 5064] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5060] <... getdents64 resumed>0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5064] getdents64(3, [pid 5060] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5064] <... getdents64 resumed>0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5060] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5064] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5060] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5064] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5060] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5064] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5060] unlink("./0/binderfs" [pid 5064] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5061] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5060] <... unlink resumed>) = 0 [pid 5064] unlink("./0/binderfs" [pid 5061] getdents64(3, [pid 5060] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5064] <... unlink resumed>) = 0 [pid 5061] <... getdents64 resumed>0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5064] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5061] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5071] <... rename resumed>) = -1 EIO (Input/output error) [pid 5066] <... rename resumed>) = -1 EIO (Input/output error) [pid 5061] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5071] openat(AT_FDCWD, "./file0", O_RDONLY [pid 5066] openat(AT_FDCWD, "./file0", O_RDONLY [pid 5071] <... openat resumed>) = 4 [pid 5066] <... openat resumed>) = 4 [pid 5061] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5066] exit_group(0) = ? [pid 5061] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5066] +++ exited with 0 +++ [pid 5061] unlink("./0/binderfs" [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=35 /* 0.35 s */} --- [pid 5071] exit_group(0 [pid 5061] <... unlink resumed>) = 0 [pid 5071] <... exit_group resumed>) = ? [pid 5062] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5061] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5062] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5062] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5062] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5062] getdents64(3, 0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5062] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5062] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5062] unlink("./0/binderfs") = 0 [pid 5062] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5071] +++ exited with 0 +++ [pid 5063] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5071, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=26 /* 0.26 s */} --- [pid 5072] <... rename resumed>) = -1 EIO (Input/output error) [pid 5072] openat(AT_FDCWD, "./file0", O_RDONLY [pid 5063] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5063] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5063] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5063] getdents64(3, 0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5063] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5072] <... openat resumed>) = 4 [pid 5063] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5063] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5072] exit_group(0) = ? [ 62.256343][ T5072] find_entry called with index = 0 [ 62.261686][ T5072] read_mapping_page failed! [ 62.275492][ T5072] ERROR: (device loop5): txAbort: [ 62.275492][ T5072] [pid 5072] +++ exited with 0 +++ [pid 5063] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5072, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=27 /* 0.27 s */} --- [pid 5063] unlink("./0/binderfs") = 0 [pid 5067] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5063] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5067] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5067] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5067] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5067] getdents64(3, 0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5067] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5067] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5067] unlink("./0/binderfs") = 0 [ 76.135053][ T27] cfg80211: failed to load regulatory.db [ 116.313049][ T5064] jfs_flush_journal: synclist not empty [ 116.318800][ T5064] metapage: ffff888028eb0108: 00001000 00000000 00003a48 00000000 [ 116.326698][ T5064] metapage: ffff888028eb0118: 21300228 ffff8880 21300228 ffff8880 [ 116.334630][ T5064] metapage: ffff888028eb0128: 00000004 00000000 00000000 00000000 [ 116.342460][ T5064] metapage: ffff888028eb0138: 2c594000 ffff8880 00000024 00000000 [ 116.342973][ T5060] jfs_flush_journal: synclist not empty [ 116.350307][ T5064] metapage: ffff888028eb0148: 00000000 dead4ead ffffffff 00000000 [ 116.355845][ T5060] metapage: ffff888024916000: 00001000 00000000 00003a48 00000000 [ 116.364049][ T5061] jfs_flush_journal: synclist not empty [ 116.371403][ T5060] metapage: ffff888024916010: 2fdbb228 ffff8880 2fdbb228 ffff8880 [ 116.376970][ T5064] metapage: ffff888028eb0158: ffffffff ffffffff 92b0e180 ffffffff [ 116.385679][ T5060] metapage: ffff888024916020: 00000004 00000000 00000000 00000000 [ 116.392628][ T5061] metapage: ffff888024916318: 00001000 00000000 00003a48 00000000 [ 116.400845][ T5067] jfs_flush_journal: synclist not empty [ 116.408307][ T5064] metapage: ffff888028eb0168: 9219b050 ffffffff 00000000 00000000 [ 116.408331][ T5064] metapage: ffff888028eb0178: 8b0b3780 ffffffff 00000200 00000000 [ 116.414409][ T5062] jfs_flush_journal: synclist not empty [ 116.421724][ T5064] metapage: ffff888028eb0188: 28eb0188 ffff8880 28eb0188 ffff8880 [ 116.429626][ T5060] metapage: ffff888024916030: 24911000 ffff8880 00000024 00000000 [ 116.435147][ T5061] metapage: ffff888024916328: 2fdbc228 ffff8880 2fdbc228 ffff8880 [ 116.443724][ T5067] metapage: ffff888028619d68: 00001000 00000000 00003a48 00000000 [ 116.450771][ T5064] metapage: ffff888028eb0198: 00b16500 ffffea00 7e73a000 ffff8880 [ 116.458973][ T5060] metapage: ffff888024916040: 00000000 dead4ead ffffffff 00000000 [ 116.474778][ T5061] metapage: ffff888024916338: 00000004 00000000 00000000 00000000 [ 116.482024][ T5062] metapage: ffff888024916630: 00001000 00000000 00003a48 00000000 [ 116.489896][ T5063] jfs_flush_journal: synclist not empty [ 116.497680][ T5067] metapage: ffff888028619d78: 2fdbda28 ffff8880 2fdbda28 ffff8880 [ 116.503740][ T5061] metapage: ffff888024916348: 26f1b000 ffff8880 00000024 00000000 [ 116.519131][ T5067] metapage: ffff888028619d88: 00000004 00000000 00000000 00000000 [ 116.519156][ T5067] metapage: ffff888028619d98: 22b4b000 ffff8880 00000024 00000000 [ 116.527243][ T5063] metapage: ffff888028619840: 00001000 00000000 00003a48 00000000 [ 116.535040][ T5060] metapage: ffff888024916050: ffffffff ffffffff 92b0e180 ffffffff [ 116.542791][ T5064] metapage: ffff888028eb01a8: 00001000 00003b14 00000001 00000000 [ 116.550588][ T5062] metapage: ffff888024916640: 2fdbaa28 ffff8880 2fdbaa28 ffff8880 [ 116.558427][ T5063] metapage: ffff888028619850: 2fdbe228 ffff8880 2fdbe228 ffff8880 [ 116.566145][ T5067] metapage: ffff888028619da8: 00000000 dead4ead ffffffff 00000000 [ 116.574289][ T5064] metapage: ffff888028eb01b8: 21300000 ffff8880 [ 116.582063][ T5060] metapage: ffff888024916060: 9219b050 ffffffff 00000000 00000000 [ 116.588190][ T5061] metapage: ffff888024916358: 00000000 dead4ead ffffffff 00000000 [ 116.595830][ T5067] metapage: ffff888028619db8: ffffffff ffffffff 92b0e180 ffffffff [ 116.603856][ T5063] metapage: ffff888028619860: 00000004 00000000 00000000 00000000 [ 116.611725][ T5062] metapage: ffff888024916650: 00000004 00000000 00000000 00000000 [ 116.619478][ T5064] page: ffffea0000b16500: 00fff5000000822c ffffea00009bc648 [ 116.627382][ T5060] metapage: ffff888024916070: 8b0b3780 ffffffff 00000200 00000000 [ 116.634654][ T5061] metapage: ffff888024916368: ffffffff ffffffff 92b0e180 ffffffff [ 116.650181][ T5067] metapage: ffff888028619dc8: 9219b050 ffffffff 00000000 00000000 [ 116.650208][ T5067] metapage: ffff888028619dd8: 8b0b3780 ffffffff 00000200 00000000 [ 116.658291][ T5063] metapage: ffff888028619870: 2861b000 ffff8880 00000024 00000000 [ 116.665832][ T5060] metapage: ffff888024916080: 24916080 ffff8880 24916080 ffff8880 [ 116.665851][ T5060] metapage: ffff888024916090: 00924440 ffffea00 2bc20000 ffff8880 [ 116.665869][ T5060] metapage: ffff8880249160a0: 00001000 00003b14 00000001 00000000 [ 116.689264][ T5064] page: ffffea0000b16510: ffffea0000737348 ffff88807c330658 [ 116.689288][ T5064] page: ffffea0000b16520: 0000000000000024 ffff888028eb0108 [ 116.697679][ T5062] metapage: ffff888024916660: 26f1c000 ffff8880 00000024 00000000 [ 116.704678][ T5063] metapage: ffff888028619880: 00000000 dead4ead ffffffff 00000000 [ 116.711920][ T5062] metapage: ffff888024916670: 00000000 dead4ead ffffffff 00000000 [ 116.719795][ T5061] metapage: ffff888024916378: 9219b050 ffffffff 00000000 00000000 [ 116.727434][ T5067] metapage: ffff888028619de8: 28619de8 ffff8880 28619de8 ffff8880 [ 116.727458][ T5067] metapage: ffff888028619df8: 008ad2c0 ffffea00 250c8000 ffff8880 [ 116.743076][ T5064] page: ffffea0000b16530: 00000002ffffffff ffff888014e82000 [ 116.744188][ T5063] metapage: ffff888028619890: ffffffff ffffffff 92b0e180 ffffffff [ 116.751316][ T5062] metapage: ffff888024916680: ffffffff ffffffff 92b0e180 ffffffff [ 116.759640][ T5061] metapage: ffff888024916388: 8b0b3780 ffffffff 00000200 00000000 [ 116.766451][ T5067] metapage: ffff888028619e08: 00001000 00003b14 00000001 00000000 [ 116.774733][ T5063] metapage: ffff8880286198a0: 9219b050 ffffffff 00000000 00000000 [ 116.782178][ T5060] metapage: ffff8880249160b0: 2fdbb000 ffff8880 [ 116.790261][ T5061] metapage: ffff888024916398: 24916398 ffff8880 24916398 ffff8880 [ 116.797637][ T5067] metapage: ffff888028619e18: 2fdbd800 ffff8880 [ 116.805900][ T5063] metapage: ffff8880286198b0: 8b0b3780 ffffffff 00000200 00000000 [ 116.811920][ T5062] metapage: ffff888024916690: 9219b050 ffffffff 00000000 00000000 [ 116.820410][ T5061] metapage: ffff8880249163a8: 009bc6c0 ffffea00 78cd4000 ffff8880 [ 116.825828][ T5060] page: ffffea0000924440: 00fff5000000822c ffffea00014308c8 [ 116.833729][ T5063] metapage: ffff8880286198c0: 286198c0 ffff8880 286198c0 ffff8880 [ 116.841771][ T5067] page: ffffea00008ad2c0: 00fff5000000822c ffffea000148aa88 [ 116.849479][ T5061] metapage: ffff8880249163b8: 00001000 00003b14 00000001 00000000 [ 116.856410][ T5060] page: ffffea0000924450: ffffea0001430c08 ffff88807c08e2d8 [ 116.856426][ T5060] page: ffffea0000924460: 0000000000000024 ffff888024916000 [ 116.879348][ T5063] metapage: ffff8880286198d0: 00a186c0 ffffea00 78cd8000 ffff8880 [ 116.879374][ T5063] metapage: ffff8880286198e0: 00001000 00003b14 00000001 00000000 [ 116.886689][ T5062] metapage: ffff8880249166a0: 8b0b3780 ffffffff 00000200 00000000 [ 116.886713][ T5062] metapage: ffff8880249166b0: 249166b0 ffff8880 249166b0 ffff8880 [ 116.894980][ T5061] metapage: ffff8880249163c8: 2fdbc000 ffff8880 [ 116.901796][ T5067] page: ffffea00008ad2d0: ffffea0000afab88 ffff88807c24d998 [ 116.917413][ T5063] metapage: ffff8880286198f0: 2fdbe000 ffff8880 [ 116.917438][ T5063] page: ffffea0000a186c0: 00fff5000000822c ffffea0001e3a548 [ 116.925265][ T5062] metapage: ffff8880249166c0: 009bc700 ffffea00 2425c000 ffff8880 [ 116.945409][ T5061] page: ffffea00009bc6c0: 00fff5000000822c ffffea0000754fc8 [ 116.952382][ T5060] page: ffffea0000924470: 00000002ffffffff ffff888014e82000 [ 116.960254][ T5063] page: ffffea0000a186d0: ffffea0000a18708 ffff88807c24ec18 [ 116.967556][ T5067] page: ffffea00008ad2e0: 0000000000000024 ffff888028619d68 [ 116.974836][ T5061] page: ffffea00009bc6d0: ffffea00009bc708 ffff88807c088f98 [ 116.982460][ T5067] page: ffffea00008ad2f0: 00000002ffffffff ffff888014e82000 [ 116.989734][ T5063] page: ffffea0000a186e0: 0000000000000024 ffff888028619840 [ 116.996866][ T5062] metapage: ffff8880249166d0: 00001000 00003b14 00000001 00000000 [ 117.004143][ T5061] page: ffffea00009bc6e0: 0000000000000024 ffff888024916318 [ 117.013575][ T5062] metapage: ffff8880249166e0: 2fdba800 ffff8880 [ 117.019235][ T5063] page: ffffea0000a186f0: 00000002ffffffff ffff888014e82000 [ 117.028137][ T5062] page: ffffea00009bc700: 00fff5000000822c ffffea00009bc6c8 [ 117.032881][ T5061] page: ffffea00009bc6f0: 00000002ffffffff ffff888014e82000 [ 117.040147][ T5062] page: ffffea00009bc710: ffffea00009bc788 ffff88807c088658 [ 117.062105][ T5062] page: ffffea00009bc720: 0000000000000024 ffff888024916630 [ 117.069475][ T5062] page: ffffea00009bc730: 00000002ffffffff ffff888014e82000 [ 170.823002][ T5064] jfs_flush_journal: synclist not empty [ 170.828796][ T5064] metapage: ffff888028eb0108: 00001000 00000000 00003a48 00000000 [ 170.836763][ T5064] metapage: ffff888028eb0118: 21300228 ffff8880 21300228 ffff8880 [ 170.844697][ T5064] metapage: ffff888028eb0128: 00000004 00000000 00000000 00000000 [ 170.852539][ T5064] metapage: ffff888028eb0138: 2c594000 ffff8880 00000024 00000000 [ 170.860396][ T5064] metapage: ffff888028eb0148: 00000000 dead4ead ffffffff 00000000 [ 170.868276][ T5064] metapage: ffff888028eb0158: ffffffff ffffffff 92b0e180 ffffffff [ 170.876115][ T5064] metapage: ffff888028eb0168: 9219b050 ffffffff 00000000 00000000 [ 170.883950][ T5064] metapage: ffff888028eb0178: 8b0b3780 ffffffff 00000200 00000000 [ 170.891742][ T5064] metapage: ffff888028eb0188: 28eb0188 ffff8880 28eb0188 ffff8880 [ 170.899680][ T5064] metapage: ffff888028eb0198: 00b16500 ffffea00 7e73a000 ffff8880 [ 170.907521][ T5064] metapage: ffff888028eb01a8: 00001000 00003b14 00000001 00000000 [ 170.915357][ T5064] metapage: ffff888028eb01b8: 21300000 ffff8880 [pid 5067] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5064] <... umount2 resumed>) = 0 [pid 5064] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5064] newfstatat(AT_FDCWD, "./0/file0", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5064] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5064] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5064] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5064] getdents64(4, 0x55555556e730 /* 2 entries */, 32768) = 48 [pid 5064] getdents64(4, 0x55555556e730 /* 0 entries */, 32768) = 0 [pid 5064] close(4) = 0 [pid 5064] rmdir("./0/file0") = 0 [pid 5064] getdents64(3, 0x5555555666f0 /* 0 entries */, 32768) = 0 [pid 5064] close(3) = 0 [pid 5064] rmdir("./0") = 0 [pid 5064] mkdir("./1", 0777) = 0 [pid 5064] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [ 170.921614][ T5064] page: ffffea0000b16500: 00fff5000000822c ffffea00009bc648 [ 170.928934][ T5064] page: ffffea0000b16510: ffffea0000737348 ffff88807c330658 [ 170.936246][ T5064] page: ffffea0000b16520: 0000000000000024 ffff888028eb0108 [ 170.943571][ T5064] page: ffffea0000b16530: 00000002ffffffff ffff888014e82000 [pid 5064] ioctl(3, LOOP_CLR_FD) = 0 [pid 5064] close(3) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5093 attached [pid 5093] set_robust_list(0x555555565660, 24) = 0 [pid 5093] chdir("./1") = 0 [pid 5064] <... clone resumed>, child_tidptr=0x555555565650) = 5093 [pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5093] setpgid(0, 0) = 0 [pid 5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1000", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5093] memfd_create("syzkaller", 0) = 3 [pid 5093] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5733600000 [pid 5093] 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) = 16777216 [pid 5093] munmap(0x7f5733600000, 138412032) = 0 [pid 5093] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 5093] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5093] close(3) = 0 [pid 5093] close(4) = 0 [pid 5093] mkdir("./file0", 0777) = 0 [pid 5093] mount("/dev/loop4", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"...) = 0 [pid 5093] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5093] chdir("./file0") = 0 [pid 5093] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5093] chdir("./file0") = 0 [ 171.336084][ T5093] loop4: detected capacity change from 0 to 32768 [pid 5093] rename("./file0", "./file3") = -1 EIO (Input/output error) [pid 5093] openat(AT_FDCWD, "./file0", O_RDONLY) = 4 [pid 5093] exit_group(0) = ? [pid 5093] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5093, si_uid=0, si_status=0, si_utime=0, si_stime=15 /* 0.15 s */} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5064] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5064] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5064] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5064] getdents64(3, 0x5555555666f0 /* 4 entries */, 32768) = 112 [ 171.387026][ T5093] find_entry called with index = 0 [ 171.392301][ T5093] read_mapping_page failed! [ 171.397320][ T5093] ERROR: (device loop4): txAbort: [ 171.397320][ T5093] [pid 5064] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5064] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5064] unlink("./1/binderfs") = 0 [ 224.952910][ T5060] jfs_flush_journal: synclist not empty [ 224.958486][ T5060] metapage: ffff888024916000: 00001000 00000000 00003a48 00000000 [ 224.966347][ T5060] metapage: ffff888024916010: 2fdbb228 ffff8880 2fdbb228 ffff8880 [ 224.974197][ T5060] metapage: ffff888024916020: 00000004 00000000 00000000 00000000 [ 224.982024][ T5060] metapage: ffff888024916030: 24911000 ffff8880 00000024 00000000 [ 224.989911][ T5060] metapage: ffff888024916040: 00000000 dead4ead ffffffff 00000000 [ 224.997798][ T5060] metapage: ffff888024916050: ffffffff ffffffff 92b0e180 ffffffff [ 225.005673][ T5060] metapage: ffff888024916060: 9219b050 ffffffff 00000000 00000000 [ 225.013523][ T5060] metapage: ffff888024916070: 8b0b3780 ffffffff 00000200 00000000 [ 225.021317][ T5060] metapage: ffff888024916080: 24916080 ffff8880 24916080 ffff8880 [ 225.029177][ T5060] metapage: ffff888024916090: 00924440 ffffea00 2bc20000 ffff8880 [ 225.037018][ T5060] metapage: ffff8880249160a0: 00001000 00003b14 00000001 00000000 [ 225.044863][ T5060] metapage: ffff8880249160b0: 2fdbb000 ffff8880 [pid 5064] umount2("./1/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5060] <... umount2 resumed>) = 0 [pid 5060] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5060] newfstatat(AT_FDCWD, "./0/file0", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5060] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5060] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5060] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5060] getdents64(4, 0x55555556e730 /* 2 entries */, 32768) = 48 [pid 5060] getdents64(4, 0x55555556e730 /* 0 entries */, 32768) = 0 [pid 5060] close(4) = 0 [ 225.051115][ T5060] page: ffffea0000924440: 00fff5000000822c ffffea00014308c8 [ 225.058434][ T5060] page: ffffea0000924450: ffffea0001430c08 ffff88807c08e2d8 [ 225.065757][ T5060] page: ffffea0000924460: 0000000000000024 ffff888024916000 [ 225.073075][ T5060] page: ffffea0000924470: 00000002ffffffff ffff888014e82000 [pid 5060] rmdir("./0/file0") = 0 [pid 5060] getdents64(3, 0x5555555666f0 /* 0 entries */, 32768) = 0 [pid 5060] close(3) = 0 [pid 5060] rmdir("./0") = 0 [pid 5060] mkdir("./1", 0777) = 0 [pid 5060] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 5060] ioctl(3, LOOP_CLR_FD) = 0 [pid 5060] close(3) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5101 attached [pid 5101] set_robust_list(0x555555565660, 24) = 0 [pid 5101] chdir("./1") = 0 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x555555565650) = 5101 [pid 5101] setpgid(0, 0) = 0 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5101] write(3, "1000", 4) = 4 [pid 5101] close(3) = 0 [pid 5101] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5101] memfd_create("syzkaller", 0) = 3 [pid 5101] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5733600000 [pid 5101] 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) = 16777216 [pid 5101] munmap(0x7f5733600000, 138412032) = 0 [pid 5101] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5101] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5101] close(3) = 0 [pid 5101] close(4) = 0 [pid 5101] mkdir("./file0", 0777) = 0 [pid 5101] mount("/dev/loop0", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"...) = 0 [pid 5101] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5101] chdir("./file0") = 0 [pid 5101] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy) [pid 5101] chdir("./file0") = 0 [ 225.456533][ T5101] loop0: detected capacity change from 0 to 32768 [ 225.482898][ T5064] jfs_flush_journal: synclist not empty [ 225.488555][ T5064] metapage: ffff88802e62c000: 00001000 00000000 00003a48 00000000 [ 225.497621][ T5064] metapage: ffff88802e62c010: 23b9a228 ffff8880 23b9a228 ffff8880 [pid 5101] rename("./file0", "./file3") = -1 EIO (Input/output error) [pid 5101] openat(AT_FDCWD, "./file0", O_RDONLY) = 4 [pid 5101] exit_group(0) = ? [pid 5101] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5101, si_uid=0, si_status=0, si_utime=2 /* 0.02 s */, si_stime=15 /* 0.15 s */} --- [ 225.497755][ T5101] find_entry called with index = 0 [ 225.505540][ T5064] metapage: ffff88802e62c020: 00000004 00000000 00000000 00000000 [ 225.518872][ T5064] metapage: ffff88802e62c030: 23eb3000 ffff8880 00000024 00000000 [ 225.524054][ T5101] read_mapping_page failed! [ 225.526707][ T5064] metapage: ffff88802e62c040: 00000000 dead4ead ffffffff 00000000 [ 225.531480][ T5101] ERROR: (device loop0): txAbort: [ 225.531480][ T5101] [ 225.546522][ T5064] metapage: ffff88802e62c050: ffffffff ffffffff 92b0e180 ffffffff [pid 5060] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5060] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 225.554510][ T5064] metapage: ffff88802e62c060: 9219b050 ffffffff 00000000 00000000 [ 225.562341][ T5064] metapage: ffff88802e62c070: 8b0b3780 ffffffff 00000200 00000000 [ 225.570207][ T5064] metapage: ffff88802e62c080: 2e62c080 ffff8880 2e62c080 ffff8880 [ 225.578031][ T5064] metapage: ffff88802e62c090: 008facc0 ffffea00 261e2000 ffff8880 [ 225.585861][ T5064] metapage: ffff88802e62c0a0: 00001000 00003b14 00000001 00000000 [ 225.593685][ T5064] metapage: ffff88802e62c0b0: 23b9a000 ffff8880 [ 225.599909][ T5064] page: ffffea00008facc0: 00fff5000000822c ffffea00009244c8 [pid 5060] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5060] getdents64(3, 0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5060] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5060] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5060] unlink("./1/binderfs") = 0 [ 225.607210][ T5064] page: ffffea00008facd0: ffffea0001d41248 ffff88807c335058 [ 225.614532][ T5064] page: ffffea00008face0: 0000000000000024 ffff88802e62c000 [ 225.621812][ T5064] page: ffffea00008facf0: 00000002ffffffff ffff888014e82000 [ 279.072895][ T5067] jfs_flush_journal: synclist not empty [ 279.078472][ T5067] metapage: ffff888028619d68: 00001000 00000000 00003a48 00000000 [ 279.086391][ T5067] metapage: ffff888028619d78: 2fdbda28 ffff8880 2fdbda28 ffff8880 [ 279.094382][ T5067] metapage: ffff888028619d88: 00000004 00000000 00000000 00000000 [ 279.102221][ T5067] metapage: ffff888028619d98: 22b4b000 ffff8880 00000024 00000000 [ 279.110101][ T5067] metapage: ffff888028619da8: 00000000 dead4ead ffffffff 00000000 [ 279.117963][ T5067] metapage: ffff888028619db8: ffffffff ffffffff 92b0e180 ffffffff [ 279.125850][ T5067] metapage: ffff888028619dc8: 9219b050 ffffffff 00000000 00000000 [ 279.133695][ T5067] metapage: ffff888028619dd8: 8b0b3780 ffffffff 00000200 00000000 [ 279.141512][ T5067] metapage: ffff888028619de8: 28619de8 ffff8880 28619de8 ffff8880 [ 279.149360][ T5067] metapage: ffff888028619df8: 008ad2c0 ffffea00 250c8000 ffff8880 [ 279.157220][ T5067] metapage: ffff888028619e08: 00001000 00003b14 00000001 00000000 [ 279.165093][ T5067] metapage: ffff888028619e18: 2fdbd800 ffff8880 [pid 5060] umount2("./1/file0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 5067] <... umount2 resumed>) = 0 [pid 5067] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5067] newfstatat(AT_FDCWD, "./0/file0", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5067] umount2("./0/file0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5067] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 5067] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5067] getdents64(4, 0x55555556e730 /* 2 entries */, 32768) = 48 [pid 5067] getdents64(4, 0x55555556e730 /* 0 entries */, 32768) = 0 [ 279.171351][ T5067] page: ffffea00008ad2c0: 00fff5000000822c ffffea000148aa88 [ 279.178662][ T5067] page: ffffea00008ad2d0: ffffea0000afab88 ffff88807c24d998 [ 279.185975][ T5067] page: ffffea00008ad2e0: 0000000000000024 ffff888028619d68 [ 279.193324][ T5067] page: ffffea00008ad2f0: 00000002ffffffff ffff888014e82000 [pid 5067] close(4) = 0 [pid 5067] rmdir("./0/file0") = 0 [pid 5067] getdents64(3, 0x5555555666f0 /* 0 entries */, 32768) = 0 [pid 5067] close(3) = 0 [pid 5067] rmdir("./0") = 0 [pid 5067] mkdir("./1", 0777) = 0 [pid 5067] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 3 [pid 5067] ioctl(3, LOOP_CLR_FD) = 0 [pid 5067] close(3) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5103 attached , child_tidptr=0x555555565650) = 5103 [pid 5103] set_robust_list(0x555555565660, 24) = 0 [pid 5103] chdir("./1") = 0 [pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5103] setpgid(0, 0) = 0 [pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5103] write(3, "1000", 4) = 4 [pid 5103] close(3) = 0 [pid 5103] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5103] memfd_create("syzkaller", 0) = 3 [pid 5103] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5733600000 [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) = 16777216 [pid 5103] munmap(0x7f5733600000, 138412032) = 0 [pid 5103] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [pid 5103] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5103] close(3) = 0 [pid 5103] close(4) = 0 [pid 5103] mkdir("./file0", 0777) = 0 [ 279.635660][ T5103] loop5: detected capacity change from 0 to 32768 [ 279.652917][ T5060] jfs_flush_journal: synclist not empty [ 279.658516][ T5060] metapage: ffff8880163e2000: 00001000 00000000 00003a48 00000000 [ 279.667927][ T5060] metapage: ffff8880163e2010: 28c9e228 ffff8880 28c9e228 ffff8880 [pid 5103] mount("/dev/loop5", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"...) = 0 [pid 5103] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 5103] chdir("./file0") = 0 [pid 5103] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = -1 EBUSY (Device or resource busy) [ 279.678639][ T5060] metapage: ffff8880163e2020: 00000004 00000000 00000000 00000000 [ 279.688285][ T5060] metapage: ffff8880163e2030: 7cb70000 ffff8880 00000024 00000000 [ 279.696186][ T5060] metapage: ffff8880163e2040: 00000000 dead4ead ffffffff 00000000 [ 279.704078][ T5060] metapage: ffff8880163e2050: ffffffff ffffffff 92b0e180 ffffffff [ 279.711909][ T5060] metapage: ffff8880163e2060: 9219b050 ffffffff 00000000 00000000 [ 279.720315][ T5060] metapage: ffff8880163e2070: 8b0b3780 ffffffff 00000200 00000000 [ 279.728382][ T5060] metapage: ffff8880163e2080: 163e2080 ffff8880 163e2080 ffff8880 [pid 5103] chdir("./file0") = 0 [pid 5103] rename("./file0", "./file3") = -1 EIO (Input/output error) [ 279.736709][ T5060] metapage: ffff8880163e2090: 01f2dc00 ffffea00 2b2e6000 ffff8880 [ 279.740699][ T5103] find_entry called with index = 0 [ 279.744813][ T5060] metapage: ffff8880163e20a0: 00001000 00003b14 00000001 00000000 [ 279.751297][ T5103] read_mapping_page failed! [ 279.757986][ T5060] metapage: ffff8880163e20b0: 28c9e000 ffff8880 [ 279.762269][ T5103] ERROR: (device loop5): txAbort: [ 279.762269][ T5103] [ 279.768686][ T5060] page: ffffea0001f2dc00: 00fff5000000822c ffffea0000775508 [pid 5103] openat(AT_FDCWD, "./file0", O_RDONLY) = 4 [pid 5103] exit_group(0) = ? [pid 5103] +++ exited with 0 +++ [pid 5067] --- 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=15 /* 0.15 s */} --- [pid 5067] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5067] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5067] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5067] getdents64(3, 0x5555555666f0 /* 4 entries */, 32768) = 112 [pid 5067] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5067] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5067] unlink("./1/binderfs") = 0 [ 279.783314][ T5060] page: ffffea0001f2dc10: ffffea000076e648 ffff88807c320f98 [ 279.791799][ T5060] page: ffffea0001f2dc20: 0000000000000024 ffff8880163e2000 [ 279.799400][ T5060] page: ffffea0001f2dc30: 00000002ffffffff ffff888014e82000 [ 286.053098][ T29] INFO: task syz-executor607:5062 blocked for more than 143 seconds. [ 286.061318][ T29] Not tainted 6.7.0-syzkaller-11091-g296455ade1fd #0 [ 286.068696][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.077516][ T29] task:syz-executor607 state:D stack:27360 pid:5062 tgid:5062 ppid:5059 flags:0x00004002 [ 286.087807][ T29] Call Trace: [ 286.091096][ T29] [ 286.094164][ T29] __schedule+0xf12/0x5c00 [ 286.098619][ T29] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 286.104696][ T29] ? io_schedule_timeout+0x150/0x150 [ 286.110047][ T29] ? schedule+0x1fc/0x270 [ 286.114432][ T29] ? reacquire_held_locks+0x4c0/0x4c0 [ 286.119825][ T29] ? __mutex_lock+0x5b4/0x9d0 [ 286.124569][ T29] ? __mutex_trylock_common+0x78/0x250 [ 286.130068][ T29] schedule+0xe9/0x270 [ 286.134191][ T29] schedule_preempt_disabled+0x13/0x20 [ 286.139677][ T29] __mutex_lock+0x5b9/0x9d0 [ 286.144248][ T29] ? lmLogClose+0xc8/0x710 [ 286.148708][ T29] ? mutex_trylock+0x130/0x130 [ 286.153513][ T29] ? delete_from_page_cache_batch+0xb50/0xb50 [ 286.159616][ T29] ? lmLogClose+0xc8/0x710 [ 286.164091][ T29] lmLogClose+0xc8/0x710 [ 286.168365][ T29] ? filemap_check_errors+0xa9/0x150 [ 286.173695][ T29] jfs_umount+0x2f0/0x430 [ 286.178049][ T29] jfs_put_super+0x88/0x1d0 [ 286.182543][ T29] ? jfs_quota_off+0x160/0x160 [ 286.187408][ T29] generic_shutdown_super+0x159/0x3d0 [ 286.192863][ T29] kill_block_super+0x3b/0x90 [ 286.197573][ T29] deactivate_locked_super+0xbc/0x1a0 [ 286.203026][ T29] deactivate_super+0xde/0x100 [ 286.207835][ T29] cleanup_mnt+0x222/0x450 [ 286.212283][ T29] task_work_run+0x14d/0x240 [ 286.216912][ T29] ? task_work_cancel+0x30/0x30 [ 286.221754][ T29] ptrace_notify+0x10d/0x130 [ 286.226391][ T29] syscall_exit_to_user_mode_prepare+0x126/0x230 [ 286.232755][ T29] syscall_exit_to_user_mode+0x11/0x2b0 [ 286.238346][ T29] do_syscall_64+0xe0/0x250 [ 286.242912][ T29] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 286.248823][ T29] RIP: 0033:0x7f573baee5b7 [ 286.253269][ T29] RSP: 002b:00007ffd43877a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 286.261701][ T29] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f573baee5b7 [ 286.269728][ T29] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd43877b40 [ 286.277749][ T29] RBP: 00007ffd43877b40 R08: 0000000000000000 R09: 0000000000000000 [ 286.285778][ T29] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffd43878bb0 [ 286.293789][ T29] R13: 00005555555666c0 R14: 431bde82d7b634db R15: 00007ffd43878bd0 [ 286.301757][ T29] [ 286.304823][ T29] INFO: task syz-executor607:5063 blocked for more than 143 seconds. [ 286.312917][ T29] Not tainted 6.7.0-syzkaller-11091-g296455ade1fd #0 [ 286.320089][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.328817][ T29] task:syz-executor607 state:D stack:27280 pid:5063 tgid:5063 ppid:5059 flags:0x00004002 [ 286.339028][ T29] Call Trace: [ 286.342329][ T29] [ 286.345332][ T29] __schedule+0xf12/0x5c00 [ 286.349793][ T29] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 286.355848][ T29] ? io_schedule_timeout+0x150/0x150 [ 286.361163][ T29] ? schedule+0x1fc/0x270 [ 286.365544][ T29] ? reacquire_held_locks+0x4c0/0x4c0 [ 286.370937][ T29] ? __mutex_lock+0x5b4/0x9d0 [ 286.375647][ T29] ? __mutex_trylock_common+0x78/0x250 [ 286.381141][ T29] schedule+0xe9/0x270 [ 286.385264][ T29] schedule_preempt_disabled+0x13/0x20 [ 286.390757][ T29] __mutex_lock+0x5b9/0x9d0 [ 286.395301][ T29] ? lmLogClose+0xc8/0x710 [ 286.399764][ T29] ? mutex_trylock+0x130/0x130 [ 286.404663][ T29] ? delete_from_page_cache_batch+0xb50/0xb50 [ 286.410760][ T29] ? lmLogClose+0xc8/0x710 [ 286.415214][ T29] lmLogClose+0xc8/0x710 [ 286.419478][ T29] ? filemap_check_errors+0xa9/0x150 [ 286.424822][ T29] jfs_umount+0x2f0/0x430 [ 286.429183][ T29] jfs_put_super+0x88/0x1d0 [ 286.433724][ T29] ? jfs_quota_off+0x160/0x160 [ 286.438512][ T29] generic_shutdown_super+0x159/0x3d0 [ 286.443939][ T29] kill_block_super+0x3b/0x90 [ 286.448680][ T29] deactivate_locked_super+0xbc/0x1a0 [ 286.454091][ T29] deactivate_super+0xde/0x100 [ 286.458887][ T29] cleanup_mnt+0x222/0x450 [ 286.463383][ T29] task_work_run+0x14d/0x240 [ 286.468104][ T29] ? task_work_cancel+0x30/0x30 [ 286.473025][ T29] ptrace_notify+0x10d/0x130 [ 286.477662][ T29] syscall_exit_to_user_mode_prepare+0x126/0x230 [ 286.484035][ T29] syscall_exit_to_user_mode+0x11/0x2b0 [ 286.489609][ T29] do_syscall_64+0xe0/0x250 [ 286.494138][ T29] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 286.500062][ T29] RIP: 0033:0x7f573baee5b7 [ 286.504519][ T29] RSP: 002b:00007ffd43877a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 286.512970][ T29] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f573baee5b7 [ 286.520928][ T29] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd43877b40 [ 286.528938][ T29] RBP: 00007ffd43877b40 R08: 0000000000000000 R09: 0000000000000000 [ 286.537047][ T29] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffd43878bb0 [ 286.545091][ T29] R13: 00005555555666c0 R14: 431bde82d7b634db R15: 00007ffd43878bd0 [ 286.553101][ T29] [ 286.556121][ T29] [ 286.556121][ T29] Showing all locks held in the system: [ 286.563918][ T29] 1 lock held by khungtaskd/29: [ 286.568774][ T29] #0: ffffffff8d1ace20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 286.579031][ T29] 2 locks held by getty/4804: [ 286.583782][ T29] #0: ffff88802a5fe0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 286.594196][ T29] #1: ffffc90002efe2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490 [ 286.604406][ T29] 2 locks held by syz-executor607/5060: [ 286.609996][ T29] #0: ffff88802b2e60e0 (&type->s_umount_key#42){+.+.}-{3:3}, at: deactivate_super+0xd6/0x100 [ 286.620367][ T29] #1: ffffffff8d75c4c8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x710 [ 286.629454][ T29] 2 locks held by syz-executor607/5061: [ 286.635044][ T29] #0: ffff888078cd40e0 (&type->s_umount_key#42){+.+.}-{3:3}, at: deactivate_super+0xd6/0x100 [ 286.645458][ T29] #1: ffffffff8d75c4c8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x710 [ 286.654500][ T29] 2 locks held by syz-executor607/5062: [ 286.660072][ T29] #0: ffff88802425c0e0 (&type->s_umount_key#42){+.+.}-{3:3}, at: deactivate_super+0xd6/0x100 [ 286.670440][ T29] #1: ffffffff8d75c4c8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x710 [ 286.679474][ T29] 2 locks held by syz-executor607/5063: [ 286.685336][ T29] #0: ffff888078cd80e0 (&type->s_umount_key#42){+.+.}-{3:3}, at: deactivate_super+0xd6/0x100 [ 286.695960][ T29] #1: ffffffff8d75c4c8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x710 [ 286.704990][ T29] 2 locks held by syz-executor607/5064: [ 286.710531][ T29] #0: ffff8880261e20e0 (&type->s_umount_key#42){+.+.}-{3:3}, at: deactivate_super+0xd6/0x100 [ 286.720842][ T29] #1: ffffffff8d75c4c8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x710 [ 286.729929][ T29] 1 lock held by syz-executor607/5067: [ 286.735459][ T29] #0: ffff88807f13a0e0 (&type->s_umount_key#42){+.+.}-{3:3}, at: deactivate_super+0xd6/0x100 [ 286.745869][ T29] [ 286.748212][ T29] ============================================= [ 286.748212][ T29] [ 286.756666][ T29] NMI backtrace for cpu 0 [ 286.761021][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-syzkaller-11091-g296455ade1fd #0 [ 286.770649][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 286.780689][ T29] Call Trace: [ 286.783959][ T29] [ 286.786876][ T29] dump_stack_lvl+0xd9/0x1b0 [ 286.791459][ T29] nmi_cpu_backtrace+0x277/0x390 [ 286.796390][ T29] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 286.801582][ T29] nmi_trigger_cpumask_backtrace+0x299/0x300 [ 286.807557][ T29] watchdog+0xf87/0x1210 [ 286.811793][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 286.817765][ T29] ? lockdep_hardirqs_on+0x7d/0x110 [ 286.822956][ T29] ? __kthread_parkme+0x14b/0x220 [ 286.827963][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 286.833929][ T29] kthread+0x2c6/0x3a0 [ 286.837981][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.843167][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 286.848790][ T29] ret_from_fork+0x45/0x80 [ 286.853220][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 286.858857][ T29] ret_from_fork_asm+0x11/0x20 [ 286.863635][ T29] [ 286.866737][ T29] Sending NMI from CPU 0 to CPUs 1: [ 286.871959][ C1] NMI backtrace for cpu 1 [ 286.871967][ C1] CPU: 1 PID: 12 Comm: kworker/u4:1 Not tainted 6.7.0-syzkaller-11091-g296455ade1fd #0 [ 286.871981][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 286.871989][ C1] Workqueue: events_unbound toggle_allocation_gate [ 286.872010][ C1] RIP: 0010:memset_orig+0x75/0xac [ 286.872030][ C1] Code: 89 47 30 48 89 47 38 48 8d 7f 40 75 d8 0f 1f 84 00 00 00 00 00 89 d1 83 e1 38 74 14 c1 e9 03 66 0f 1f 44 00 00 ff c9 48 89 07 <48> 8d 7f 08 75 f5 83 e2 07 74 0a ff ca 88 07 48 8d 7f 01 75 f6 4c [ 286.872042][ C1] RSP: 0018:ffffc900001179a0 EFLAGS: 00000202 [ 286.872052][ C1] RAX: 0000000000000000 RBX: ffffc90000117a28 RCX: 0000000000000002 [ 286.872059][ C1] RDX: 0000000000000070 RSI: 0000000000000000 RDI: ffffc90000117a80 [ 286.872067][ C1] RBP: 000000000000000f R08: 0000000000000005 R09: 0000000000000000 [ 286.872074][ C1] R10: ffffc90000117a28 R11: 0000000000000004 R12: 0000000000000001 [ 286.872081][ C1] R13: ffffffff81d5d785 R14: ffffffff81d5d785 R15: ffffffff8cb09300 [ 286.872094][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 286.872107][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.872115][ C1] CR2: 000055fea6e790b0 CR3: 000000000cf78000 CR4: 0000000000350ef0 [ 286.872123][ C1] Call Trace: [ 286.872128][ C1] [ 286.872132][ C1] ? show_regs+0x8f/0xa0 [ 286.872148][ C1] ? nmi_cpu_backtrace+0x1d4/0x390 [ 286.872169][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 286.872188][ C1] ? nmi_handle+0x1a6/0x570 [ 286.872203][ C1] ? x86_pmu_event_mapped+0x1c0/0x1c0 [ 286.872223][ C1] ? memset_orig+0x75/0xac [ 286.872240][ C1] ? default_do_nmi+0x6a/0x160 [ 286.872254][ C1] ? exc_nmi+0x186/0x200 [ 286.872268][ C1] ? end_repeat_nmi+0xf/0x2a [ 286.872288][ C1] ? __kmalloc+0x105/0x440 [ 286.872304][ C1] ? __kmalloc+0x105/0x440 [ 286.872322][ C1] ? memset_orig+0x75/0xac [ 286.872339][ C1] ? memset_orig+0x75/0xac [ 286.872357][ C1] ? memset_orig+0x75/0xac [ 286.872373][ C1] [ 286.872377][ C1] [ 286.872380][ C1] insn_init+0x35/0x190 [ 286.872392][ C1] ? __kmalloc+0x105/0x440 [ 286.872408][ C1] insn_decode+0x2de/0x340 [ 286.872421][ C1] arch_jump_entry_size+0xb3/0x150 [ 286.872441][ C1] ? arch_jump_entry_size.part.0+0x10/0x10 [ 286.872465][ C1] ? __kmalloc+0x274/0x440 [ 286.872481][ C1] __jump_label_patch+0x85/0x400 [ 286.872501][ C1] arch_jump_label_transform_queue+0x7e/0x110 [ 286.872521][ C1] __jump_label_update+0x125/0x420 [ 286.872542][ C1] jump_label_update+0x1d7/0x400 [ 286.872560][ C1] static_key_disable_cpuslocked+0x154/0x1c0 [ 286.872579][ C1] static_key_disable+0x1a/0x20 [ 286.872596][ C1] toggle_allocation_gate+0x13f/0x250 [ 286.872613][ C1] ? wake_up_kfence_timer+0x30/0x30 [ 286.872634][ C1] process_one_work+0x886/0x15d0 [ 286.872654][ C1] ? lock_sync+0x190/0x190 [ 286.872665][ C1] ? workqueue_congested+0x300/0x300 [ 286.872685][ C1] ? assign_work+0x1a0/0x250 [ 286.872702][ C1] worker_thread+0x8b9/0x1290 [ 286.872723][ C1] ? process_one_work+0x15d0/0x15d0 [ 286.872739][ C1] kthread+0x2c6/0x3a0 [ 286.872754][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.872773][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 286.872789][ C1] ret_from_fork+0x45/0x80 [ 286.872804][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 286.872829][ C1] ret_from_fork_asm+0x11/0x20 [ 286.872855][ C1] [ 286.872957][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 286.872964][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-syzkaller-11091-g296455ade1fd #0 [ 286.872981][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 286.872991][ T29] Call Trace: [ 286.872996][ T29] [ 286.873002][ T29] dump_stack_lvl+0xd9/0x1b0 [ 286.873031][ T29] panic+0x6dc/0x790 [ 286.873055][ T29] ? panic_smp_self_stop+0xa0/0xa0 [ 286.873081][ T29] ? __irq_work_queue_local+0x132/0x400 [ 286.873103][ T29] ? irq_work_queue+0x2a/0x70 [ 286.873121][ T29] ? watchdog+0xd3e/0x1210 [ 286.873143][ T29] ? watchdog+0xd31/0x1210 [ 286.873167][ T29] watchdog+0xd4f/0x1210 [ 286.873192][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 286.873214][ T29] ? lockdep_hardirqs_on+0x7d/0x110 [ 286.873238][ T29] ? __kthread_parkme+0x14b/0x220 [ 286.873259][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 286.873282][ T29] kthread+0x2c6/0x3a0 [ 286.873301][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.873327][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 286.873349][ T29] ret_from_fork+0x45/0x80 [ 286.873369][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 286.873391][ T29] ret_from_fork_asm+0x11/0x20 [ 286.873423][ T29] [ 286.877460][ T29] Kernel Offset: disabled [ 287.334795][ T29] Rebooting in 86400 seconds..