./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2502633647

<...>
no interfaces have a carrier
[   66.999945][ T5498] 8021q: adding VLAN 0 to HW filter on device bond0
[   67.013994][ T5498] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: [   67.687519][ T5578] sshd (5578) used greatest stack depth: 18552 bytes left
OK

syzkaller
syzkaller login: [   97.339820][   T92] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts.
execve("./syz-executor2502633647", ["./syz-executor2502633647"], 0x7ffe765b9330 /* 10 vars */) = 0
brk(NULL)                               = 0x55556d003000
brk(0x55556d003d00)                     = 0x55556d003d00
arch_prctl(ARCH_SET_FS, 0x55556d003380) = 0
set_tid_address(0x55556d003650)         = 5834
set_robust_list(0x55556d003660, 24)     = 0
rseq(0x55556d003ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2502633647", 4096) = 28
getrandom("\xe2\xc4\x13\x4a\x31\x30\x45\xb8", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55556d003d00
brk(0x55556d024d00)                     = 0x55556d024d00
brk(0x55556d025000)                     = 0x55556d025000
mprotect(0x7f387cf1b000, 16384, PROT_READ) = 0
mmap(0x3ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ffffffff000
mmap(0x400000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000
mmap(0x400001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400001000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5835 attached
 <unfinished ...>
[pid  5835] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5834] <... clone resumed>, child_tidptr=0x55556d003650) = 5835
[pid  5835] <... set_robust_list resumed>) = 0
[pid  5835] mkdir("./syzkaller.aSBTOs", 0700 <unfinished ...>
[pid  5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5836 attached
 <unfinished ...>
[pid  5836] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5834] <... clone resumed>, child_tidptr=0x55556d003650) = 5836
[pid  5836] <... set_robust_list resumed>) = 0
[pid  5836] mkdir("./syzkaller.IiwquE", 0700 <unfinished ...>
[pid  5835] <... mkdir resumed>)        = 0
[pid  5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5837 attached
 <unfinished ...>
[pid  5837] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5834] <... clone resumed>, child_tidptr=0x55556d003650) = 5837
[pid  5836] <... mkdir resumed>)        = 0
[pid  5835] chmod("./syzkaller.aSBTOs", 0777) = 0
[pid  5837] <... set_robust_list resumed>) = 0
[pid  5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5837] mkdir("./syzkaller.hTptHY", 0700 <unfinished ...>
[pid  5836] chmod("./syzkaller.IiwquE", 0777 <unfinished ...>
[pid  5835] chdir("./syzkaller.aSBTOs" <unfinished ...>
[pid  5837] <... mkdir resumed>)        = 0
./strace-static-x86_64: Process 5839 attached
[pid  5836] <... chmod resumed>)        = 0
[pid  5835] <... chdir resumed>)        = 0
[pid  5839] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5837] chmod("./syzkaller.hTptHY", 0777 <unfinished ...>
[pid  5839] <... set_robust_list resumed>) = 0
[pid  5837] <... chmod resumed>)        = 0
[pid  5839] mkdir("./syzkaller.ppR9Lv", 0700 <unfinished ...>
[pid  5835] mkdir("./0", 0777 <unfinished ...>
[pid  5837] chdir("./syzkaller.hTptHY" <unfinished ...>
[pid  5836] chdir("./syzkaller.IiwquE" <unfinished ...>
[pid  5837] <... chdir resumed>)        = 0
[pid  5837] mkdir("./0", 0777 <unfinished ...>
[pid  5834] <... clone resumed>, child_tidptr=0x55556d003650) = 5839
[pid  5839] <... mkdir resumed>)        = 0
[pid  5836] <... chdir resumed>)        = 0
[pid  5835] <... mkdir resumed>)        = 0
[pid  5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5837] <... mkdir resumed>)        = 0
[pid  5836] mkdir("./0", 0777)          = 0
[pid  5839] chmod("./syzkaller.ppR9Lv", 0777 <unfinished ...>
[pid  5835] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5837] openat(AT_FDCWD, "/dev/loop2", O_RDWR./strace-static-x86_64: Process 5840 attached
 <unfinished ...>
[pid  5839] <... chmod resumed>)        = 0
[pid  5837] <... openat resumed>)       = 3
[pid  5836] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5835] <... openat resumed>)       = 3
[pid  5834] <... clone resumed>, child_tidptr=0x55556d003650) = 5840
[pid  5840] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5839] chdir("./syzkaller.ppR9Lv" <unfinished ...>
[pid  5837] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5835] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5840] <... set_robust_list resumed>) = 0
[pid  5839] <... chdir resumed>)        = 0
[pid  5837] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5835] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5835] close(3 <unfinished ...>
[pid  5840] mkdir("./syzkaller.oEtkIc", 0700 <unfinished ...>
[pid  5839] mkdir("./0", 0777 <unfinished ...>
[pid  5837] close(3 <unfinished ...>
[pid  5836] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5840] <... mkdir resumed>)        = 0
[pid  5839] <... mkdir resumed>)        = 0
[pid  5837] <... close resumed>)        = 0
[pid  5836] close(3 <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5840] chmod("./syzkaller.oEtkIc", 0777 <unfinished ...>
[pid  5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5840] <... chmod resumed>)        = 0
./strace-static-x86_64: Process 5841 attached
[pid  5841] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5836] <... close resumed>)        = 0
[pid  5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5842 attached
 <unfinished ...>
[pid  5841] <... set_robust_list resumed>) = 0
[pid  5840] chdir("./syzkaller.oEtkIc" <unfinished ...>
[pid  5839] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5837] <... clone resumed>, child_tidptr=0x55556d003650) = 5841
[pid  5836] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5842] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5841] chdir("./0" <unfinished ...>
[pid  5840] <... chdir resumed>)        = 0
[pid  5839] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5843 attached
[pid  5842] <... set_robust_list resumed>) = 0
[pid  5840] mkdir("./0", 0777 <unfinished ...>
[pid  5839] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5842] chdir("./0" <unfinished ...>
[pid  5839] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5843] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5841] <... chdir resumed>)        = 0
[pid  5843] <... set_robust_list resumed>) = 0
[pid  5842] <... chdir resumed>)        = 0
[pid  5839] close(3 <unfinished ...>
[pid  5835] <... clone resumed>, child_tidptr=0x55556d003650) = 5842
[pid  5839] <... close resumed>)        = 0
[pid  5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5836] <... clone resumed>, child_tidptr=0x55556d003650) = 5843
./strace-static-x86_64: Process 5844 attached
[pid  5840] <... mkdir resumed>)        = 0
[pid  5840] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5844] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5840] <... openat resumed>)       = 3
[pid  5844] <... set_robust_list resumed>) = 0
[pid  5844] chdir("./0")                = 0
[pid  5844] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5843] chdir("./0" <unfinished ...>
[pid  5842] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5841] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5840] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5844] <... prctl resumed>)        = 0
[pid  5843] <... chdir resumed>)        = 0
[pid  5842] <... prctl resumed>)        = 0
[pid  5841] <... prctl resumed>)        = 0
[pid  5840] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5839] <... clone resumed>, child_tidptr=0x55556d003650) = 5844
[pid  5844] setpgid(0, 0 <unfinished ...>
[pid  5841] setpgid(0, 0 <unfinished ...>
[pid  5844] <... setpgid resumed>)      = 0
[pid  5840] close(3 <unfinished ...>
[pid  5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5840] <... close resumed>)        = 0
[pid  5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5845 attached
 <unfinished ...>
[pid  5844] <... openat resumed>)       = 3
[pid  5844] write(3, "1000", 4)         = 4
[pid  5844] close(3)                    = 0
[pid  5845] set_robust_list(0x55556d003660, 24 <unfinished ...>
[pid  5844] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5842] setpgid(0, 0 <unfinished ...>
[pid  5841] <... setpgid resumed>)      = 0
[pid  5845] <... set_robust_list resumed>) = 0
[pid  5842] <... setpgid resumed>)      = 0
[pid  5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] chdir("./0" <unfinished ...>
[pid  5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5843] <... prctl resumed>)        = 0
[pid  5841] <... openat resumed>)       = 3
[pid  5840] <... clone resumed>, child_tidptr=0x55556d003650) = 5845
[pid  5845] <... chdir resumed>)        = 0
[pid  5843] setpgid(0, 0 <unfinished ...>
[pid  5842] <... openat resumed>)       = 3
[pid  5841] write(3, "1000", 4 <unfinished ...>
[pid  5845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5843] <... setpgid resumed>)      = 0
[pid  5841] <... write resumed>)        = 4
[pid  5845] <... prctl resumed>)        = 0
[pid  5844] <... symlink resumed>)      = 0
[pid  5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5842] write(3, "1000", 4 <unfinished ...>
[pid  5841] close(3 <unfinished ...>
[pid  5845] setpgid(0, 0 <unfinished ...>
[pid  5841] <... close resumed>)        = 0
[pid  5845] <... setpgid resumed>)      = 0
[pid  5844] write(1, "executing program\n", 18 <unfinished ...>
[pid  5843] <... openat resumed>)       = 3
[pid  5842] <... write resumed>)        = 4
[pid  5841] symlink("/dev/binderfs", "./binderfs"executing program
 <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program
 <unfinished ...>
[pid  5844] <... write resumed>)        = 18
[pid  5843] write(3, "1000", 4 <unfinished ...>
[pid  5842] close(3 <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5843] <... write resumed>)        = 4
[pid  5841] <... symlink resumed>)      = 0
[pid  5842] <... close resumed>)        = 0
[pid  5841] write(1, "executing program\n", 18 <unfinished ...>
[pid  5842] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5845] write(3, "1000", 4 <unfinished ...>
[pid  5843] close(3 <unfinished ...>
[pid  5842] <... symlink resumed>)      = 0
[pid  5841] <... write resumed>)        = 18
[pid  5845] <... write resumed>)        = 4
[pid  5844] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5842] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid  5845] close(3 <unfinished ...>
[pid  5843] <... close resumed>)        = 0
[pid  5842] <... write resumed>)        = 18
[pid  5841] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... memfd_create resumed>) = 3
[pid  5841] <... memfd_create resumed>) = 3
[pid  5845] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5844] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5842] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5841] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5845] <... symlink resumed>)      = 0
[pid  5844] <... mmap resumed>)         = 0x7f3874a00000
[pid  5843] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5842] <... memfd_create resumed>) = 3
[pid  5841] <... mmap resumed>)         = 0x7f3874a00000
executing program
[pid  5845] write(1, "executing program\n", 18) = 18
[pid  5845] memfd_create("syzkaller", 0) = 3
[pid  5845] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5843] <... symlink resumed>)      = 0
[pid  5842] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5845] <... mmap resumed>)         = 0x7f3874a00000
[pid  5842] <... mmap resumed>)         = 0x7f3874a00000
[pid  5843] write(1, "executing program\n", 18executing program
) = 18
[pid  5843] memfd_create("syzkaller", 0) = 3
[pid  5843] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3874a00000
[pid  5841] 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  5843] 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  5844] 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  5845] 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  5842] 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  5844] <... write resumed>)        = 16777216
[pid  5841] <... write resumed>)        = 16777216
[pid  5844] munmap(0x7f3874a00000, 138412032 <unfinished ...>
[pid  5841] munmap(0x7f3874a00000, 138412032 <unfinished ...>
[pid  5843] <... write resumed>)        = 16777216
[pid  5845] <... write resumed>)        = 16777216
[pid  5843] munmap(0x7f3874a00000, 138412032 <unfinished ...>
[pid  5845] munmap(0x7f3874a00000, 138412032 <unfinished ...>
[pid  5842] <... write resumed>)        = 16777216
[pid  5841] <... munmap resumed>)       = 0
[pid  5844] <... munmap resumed>)       = 0
[pid  5842] munmap(0x7f3874a00000, 138412032 <unfinished ...>
[pid  5843] <... munmap resumed>)       = 0
[pid  5843] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5841] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5844] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5843] <... openat resumed>)       = 4
[pid  5845] <... munmap resumed>)       = 0
[pid  5844] <... openat resumed>)       = 4
[pid  5841] <... openat resumed>)       = 4
[pid  5845] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5844] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5843] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5841] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5845] <... openat resumed>)       = 4
[pid  5845] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5843] <... ioctl resumed>)        = 0
[pid  5844] <... ioctl resumed>)        = 0
[pid  5844] close(3)                    = 0
[pid  5844] close(4)                    = 0
[pid  5844] mkdir("./file0", 0777)      = 0
[pid  5844] mount("/dev/loop3", "./file0", "jfs", 0, "usrquota,iocharset=macromanian,quota,nointegrity,usrquota,discard=0x0000000000000008,usrquota" <unfinished ...>
[pid  5841] <... ioctl resumed>)        = 0
[pid  5845] <... ioctl resumed>)        = 0
[pid  5844] <... mount resumed>)        = 0
[pid  5843] close(3 <unfinished ...>
[pid  5842] <... munmap resumed>)       = 0
[pid  5841] close(3 <unfinished ...>
[pid  5845] close(3 <unfinished ...>
[pid  5844] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5843] <... close resumed>)        = 0
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... openat resumed>)       = 3
[pid  5842] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5841] <... close resumed>)        = 0
[pid  5845] close(4 <unfinished ...>
[pid  5844] chdir("./file0" <unfinished ...>
[pid  5843] close(4 <unfinished ...>
[pid  5842] <... openat resumed>)       = 4
[pid  5841] close(4 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... chdir resumed>)        = 0
[pid  5843] <... close resumed>)        = 0
[  101.609383][ T5844] loop3: detected capacity change from 0 to 32768
[  101.618796][ T5843] loop1: detected capacity change from 0 to 32768
[  101.619693][ T5841] loop2: detected capacity change from 0 to 32768
[  101.633320][ T5845] loop4: detected capacity change from 0 to 32768
[pid  5843] mkdir("./file0", 0777)      = 0
[pid  5841] <... close resumed>)        = 0
[pid  5845] mkdir("./file0", 0777 <unfinished ...>
[pid  5844] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5842] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5845] <... mkdir resumed>)        = 0
[pid  5844] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5843] mount("/dev/loop1", "./file0", "jfs", 0, "usrquota,iocharset=macromanian,quota,nointegrity,usrquota,discard=0x0000000000000008,usrquota" <unfinished ...>
[pid  5844] exit_group(0 <unfinished ...>
[pid  5845] mount("/dev/loop4", "./file0", "jfs", 0, "usrquota,iocharset=macromanian,quota,nointegrity,usrquota,discard=0x0000000000000008,usrquota" <unfinished ...>
[pid  5844] <... exit_group resumed>)   = ?
[pid  5841] mkdir("./file0", 0777)      = 0
[pid  5844] +++ exited with 0 +++
[pid  5841] mount("/dev/loop2", "./file0", "jfs", 0, "usrquota,iocharset=macromanian,quota,nointegrity,usrquota,discard=0x0000000000000008,usrquota" <unfinished ...>
[pid  5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=5 /* 0.05 s */, si_stime=32 /* 0.32 s */} ---
[pid  5839] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5839] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5839] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5839] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5839] getdents64(3, 0x55556d0046f0 /* 4 entries */, 32768) = 112
[pid  5839] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5839] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5839] unlink("./0/binderfs" <unfinished ...>
[pid  5843] <... mount resumed>)        = 0
[pid  5845] <... mount resumed>)        = 0
[pid  5842] close(3 <unfinished ...>
[pid  5839] <... unlink resumed>)       = 0
[pid  5842] <... close resumed>)        = 0
[pid  5841] <... mount resumed>)        = 0
[pid  5842] close(4)                    = 0
[pid  5845] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5843] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5842] mkdir("./file0", 0777 <unfinished ...>
[pid  5841] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5843] <... openat resumed>)       = 3
[pid  5839] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5843] chdir("./file0")            = 0
[pid  5842] <... mkdir resumed>)        = 0
[pid  5843] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = -1 EBUSY (Device or resource busy)
[  101.698474][ T5842] loop0: detected capacity change from 0 to 32768
[pid  5843] exit_group(0 <unfinished ...>
[pid  5845] chdir("./file0" <unfinished ...>
[pid  5843] <... exit_group resumed>)   = ?
[pid  5842] mount("/dev/loop0", "./file0", "jfs", 0, "usrquota,iocharset=macromanian,quota,nointegrity,usrquota,discard=0x0000000000000008,usrquota" <unfinished ...>
[pid  5841] <... openat resumed>)       = 3
[pid  5845] <... chdir resumed>)        = 0
[pid  5841] chdir("./file0" <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5841] <... chdir resumed>)        = 0
[pid  5841] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5845] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5845] exit_group(0 <unfinished ...>
[pid  5843] +++ exited with 0 +++
[pid  5841] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5845] <... exit_group resumed>)   = ?
[pid  5836] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5843, si_uid=0, si_status=0, si_utime=7 /* 0.07 s */, si_stime=28 /* 0.28 s */} ---
[pid  5841] exit_group(0 <unfinished ...>
[pid  5845] +++ exited with 0 +++
[pid  5841] <... exit_group resumed>)   = ?
[pid  5840] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5845, si_uid=0, si_status=0, si_utime=7 /* 0.07 s */, si_stime=35 /* 0.35 s */} ---
[pid  5840] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5841] +++ exited with 0 +++
[pid  5840] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5842] <... mount resumed>)        = 0
[pid  5839] <... umount2 resumed>)      = 0
[pid  5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=4 /* 0.04 s */, si_stime=27 /* 0.27 s */} ---
[pid  5840] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5842] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5840] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5839] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5837] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5842] <... openat resumed>)       = 3
[pid  5840] <... openat resumed>)       = 3
[pid  5839] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5837] <... restart_syscall resumed>) = 0
[pid  5842] chdir("./file0" <unfinished ...>
[pid  5840] newfstatat(3, "",  <unfinished ...>
[pid  5839] newfstatat(AT_FDCWD, "./0/file0",  <unfinished ...>
[pid  5836] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5842] <... chdir resumed>)        = 0
[pid  5836] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5842] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5836] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5837] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5836] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5836] getdents64(3, 0x55556d0046f0 /* 4 entries */, 32768) = 112
[pid  5836] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5837] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5836] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5837] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5836] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5836] unlink("./0/binderfs" <unfinished ...>
[pid  5842] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5840] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5839] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5837] <... openat resumed>)       = 3
[pid  5836] <... unlink resumed>)       = 0
[pid  5842] exit_group(0 <unfinished ...>
[pid  5840] getdents64(3,  <unfinished ...>
[pid  5839] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5837] newfstatat(3, "",  <unfinished ...>
[pid  5836] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5842] <... exit_group resumed>)   = ?
[pid  5837] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5837] getdents64(3, 0x55556d0046f0 /* 4 entries */, 32768) = 112
[pid  5839] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5839] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5837] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5842] +++ exited with 0 +++
[pid  5840] <... getdents64 resumed>0x55556d0046f0 /* 4 entries */, 32768) = 112
[pid  5839] <... openat resumed>)       = 4
[pid  5837] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5839] newfstatat(4, "",  <unfinished ...>
[pid  5837] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5840] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5839] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5837] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5842, si_uid=0, si_status=0, si_utime=5 /* 0.05 s */, si_stime=33 /* 0.33 s */} ---
[pid  5840] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5837] unlink("./0/binderfs" <unfinished ...>
[pid  5839] getdents64(4,  <unfinished ...>
[pid  5840] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5835] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5835] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5835] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5835] getdents64(3, 0x55556d0046f0 /* 4 entries */, 32768) = 112
[pid  5837] <... unlink resumed>)       = 0
[pid  5835] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5839] <... getdents64 resumed>0x55556d00c730 /* 2 entries */, 32768) = 48
[pid  5837] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5840] unlink("./0/binderfs" <unfinished ...>
[pid  5835] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5835] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5840] <... unlink resumed>)       = 0
[pid  5839] getdents64(4,  <unfinished ...>
[pid  5835] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5840] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5839] <... getdents64 resumed>0x55556d00c730 /* 0 entries */, 32768) = 0
[pid  5839] close(4)                    = 0
[pid  5839] rmdir("./0/file0")          = 0
[pid  5839] getdents64(3, 0x55556d0046f0 /* 0 entries */, 32768) = 0
[pid  5839] close(3)                    = 0
[pid  5839] rmdir("./0")                = 0
[  101.841529][ T5837] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI
[  101.854189][ T5837] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[  101.862644][ T5837] CPU: 0 UID: 0 PID: 5837 Comm: syz-executor250 Not tainted 6.14.0-rc3-next-20250218-syzkaller #0
[  101.873262][ T5837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  101.883351][ T5837] RIP: 0010:lmLogSync+0x22b/0xae0
[pid  5839] mkdir("./1", 0777 <unfinished ...>
[pid  5835] unlink("./0/binderfs" <unfinished ...>
[pid  5839] <... mkdir resumed>)        = 0
[pid  5835] <... unlink resumed>)       = 0
[pid  5835] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5839] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid  5839] ioctl(3, LOOP_CLR_FD)       = 0
[  101.888452][ T5837] Code: 9e fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 03 f8 cd fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 e6 f7 cd fe 48 8b 3b e8 6e de 9e
[  101.908085][ T5837] RSP: 0018:ffffc90003f5fa20 EFLAGS: 00010206
[  101.914292][ T5837] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff888079061e00
[  101.922285][ T5837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  101.930272][ T5837] RBP: ffffc90003f5fb28 R08: ffffffff81fa688e R09: 0000000000000000
[  101.938248][ T5837] R10: ffffc90003f5f808 R11: fffff520007ebf30 R12: ffff88803108b000
[  101.946225][ T5837] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88814d325e38
[  101.954284][ T5837] FS:  000055556d003380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[  101.963214][ T5837] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  101.969887][ T5837] CR2: 00007ffc1cbdeb78 CR3: 0000000011cee000 CR4: 00000000003526f0
[  101.977951][ T5837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  101.986108][ T5837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  101.994091][ T5837] Call Trace:
[  101.998075][ T5837]  <TASK>
[  102.001011][ T5837]  ? __die_body+0x5f/0xb0
[  102.005358][ T5837]  ? die_addr+0xb0/0xe0
[  102.009530][ T5837]  ? exc_general_protection+0x3dd/0x5d0
[  102.015120][ T5837]  ? asm_exc_general_protection+0x26/0x30
[  102.020865][ T5837]  ? filemap_flush+0x17e/0x260
[  102.025642][ T5837]  ? lmLogSync+0x22b/0xae0
[  102.030063][ T5837]  ? jfs_syncpt+0x26/0xa0
[  102.034402][ T5837]  ? __pfx_lmLogSync+0x10/0x10
[  102.039178][ T5837]  ? __pfx_dquot_writeback_dquots+0x10/0x10
[  102.045088][ T5837]  jfs_syncpt+0x7d/0xa0
[  102.049252][ T5837]  jfs_sync_fs+0x8a/0xa0
[  102.053508][ T5837]  sync_filesystem+0xed/0x230
[  102.058635][ T5837]  generic_shutdown_super+0x72/0x2d0
[  102.063934][ T5837]  kill_block_super+0x44/0x90
[  102.068621][ T5837]  deactivate_locked_super+0xc4/0x130
[  102.074437][ T5837]  cleanup_mnt+0x41f/0x4b0
[  102.078959][ T5837]  ? lockdep_hardirqs_on+0x99/0x150
[  102.084177][ T5837]  task_work_run+0x24f/0x310
[  102.088788][ T5837]  ? __pfx_task_work_run+0x10/0x10
[  102.093907][ T5837]  ? path_umount+0x211/0xf80
[  102.098620][ T5837]  ptrace_notify+0x2d9/0x380
[  102.103281][ T5837]  ? __x64_sys_umount+0x120/0x170
[  102.108368][ T5837]  ? user_path_at+0x44/0x60
[  102.112899][ T5837]  ? __pfx_ptrace_notify+0x10/0x10
[  102.118021][ T5837]  ? kmem_cache_free+0x195/0x410
[  102.123168][ T5837]  ? __x64_sys_umount+0x120/0x170
[  102.128210][ T5837]  syscall_exit_work+0xc7/0x1d0
[  102.133069][ T5837]  syscall_exit_to_user_mode+0x24a/0x340
[  102.138723][ T5837]  do_syscall_64+0x100/0x230
[  102.143337][ T5837]  ? clear_bhb_loop+0x45/0xa0
[  102.148144][ T5837]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  102.154056][ T5837] RIP: 0033:0x7f387cea2737
[  102.158523][ T5837] 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
[  102.178136][ T5837] RSP: 002b:00007ffc1cbdf328 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[  102.186556][ T5837] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f387cea2737
[  102.194531][ T5837] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc1cbdf3e0
[  102.202704][ T5837] RBP: 00007ffc1cbdf3e0 R08: 0000000000000000 R09: 0000000000000000
[  102.210951][ T5837] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc1cbe0450
[  102.218925][ T5837] R13: 000055556d0046c0 R14: 431bde82d7b634db R15: 00007ffc1cbe0470
[  102.226916][ T5837]  </TASK>
[  102.229937][ T5837] Modules linked in:
[  102.234321][ T5837] ---[ end trace 0000000000000000 ]---
[  102.249066][ T5837] RIP: 0010:lmLogSync+0x22b/0xae0
[  102.254164][ T5837] Code: 9e fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 03 f8 cd fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 e6 f7 cd fe 48 8b 3b e8 6e de 9e
[  102.279264][ T5837] RSP: 0018:ffffc90003f5fa20 EFLAGS: 00010206
[  102.285400][ T5837] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff888079061e00
[pid  5839] close(3)                    = 0
[pid  5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d003650) = 5848
./strace-static-x86_64: Process 5848 attached
[pid  5848] set_robust_list(0x55556d003660, 24) = 0
[pid  5848] chdir("./1")                = 0
[pid  5848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5848] setpgid(0, 0)               = 0
[  102.294182][ T5837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  102.309798][ T5837] RBP: ffffc90003f5fb28 R08: ffffffff81fa688e R09: 0000000000000000
[  102.318549][ T5837] R10: ffffc90003f5f808 R11: fffff520007ebf30 R12: ffff88803108b000
[  102.327237][ T5837] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88814d325e38
[  102.335993][ T5837] FS:  000055556d003380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[pid  5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program
) = 3
[pid  5848] write(3, "1000", 4)         = 4
[pid  5848] close(3)                    = 0
[pid  5848] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5848] write(1, "executing program\n", 18) = 18
[pid  5848] memfd_create("syzkaller", 0) = 3
[pid  5848] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3874a00000
[  102.346670][ T5837] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.354249][ T5837] CR2: 00007ffc1cbe0318 CR3: 0000000011cee000 CR4: 00000000003526f0
[  102.362413][ T5837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  102.370592][ T5837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  102.378989][ T5837] Kernel panic - not syncing: Fatal exception
[  102.385436][ T5837] Kernel Offset: disabled
[  102.389855][ T5837] Rebooting in 86400 seconds..