./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3059932162

<...>
Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts.
execve("./syz-executor3059932162", ["./syz-executor3059932162"], 0x7ffeae3607b0 /* 10 vars */) = 0
brk(NULL)                               = 0x555565035000
brk(0x555565035d00)                     = 0x555565035d00
arch_prctl(ARCH_SET_FS, 0x555565035380) = 0
set_tid_address(0x555565035650)         = 5839
set_robust_list(0x555565035660, 24)     = 0
rseq(0x555565035ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3059932162", 4096) = 28
getrandom("\x5d\x41\x9c\xf2\xf5\xb9\xa3\x96", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555565035d00
brk(0x555565056d00)                     = 0x555565056d00
brk(0x555565057000)                     = 0x555565057000
mprotect(0x7f2df0530000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached
 <unfinished ...>
[pid  5840] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5839] <... clone resumed>, child_tidptr=0x555565035650) = 5840
[pid  5840] <... set_robust_list resumed>) = 0
[pid  5840] mkdir("./syzkaller.S6GJ4t", 0700 <unfinished ...>
[pid  5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5841 attached
 <unfinished ...>
[pid  5841] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5840] <... mkdir resumed>)        = 0
[pid  5839] <... clone resumed>, child_tidptr=0x555565035650) = 5841
[pid  5841] <... set_robust_list resumed>) = 0
[pid  5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5841] mkdir("./syzkaller.HaPzgN", 0700 <unfinished ...>
[pid  5840] chmod("./syzkaller.S6GJ4t", 0777./strace-static-x86_64: Process 5842 attached
 <unfinished ...>
[pid  5841] <... mkdir resumed>)        = 0
[pid  5840] <... chmod resumed>)        = 0
[pid  5840] chdir("./syzkaller.S6GJ4t" <unfinished ...>
[pid  5839] <... clone resumed>, child_tidptr=0x555565035650) = 5842
[pid  5842] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5841] chmod("./syzkaller.HaPzgN", 0777 <unfinished ...>
[pid  5840] <... chdir resumed>)        = 0
[pid  5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5842] <... set_robust_list resumed>) = 0
[pid  5841] <... chmod resumed>)        = 0
[pid  5840] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5843 attached
 <unfinished ...>
[pid  5839] <... clone resumed>, child_tidptr=0x555565035650) = 5843
[pid  5840] <... unshare resumed>)      = 0
[pid  5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5843] set_robust_list(0x555565035660, 24) = 0
[pid  5842] mkdir("./syzkaller.sNZjXj", 0700 <unfinished ...>
[pid  5841] chdir("./syzkaller.HaPzgN" <unfinished ...>
[pid  5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5844 attached
 <unfinished ...>
[pid  5843] mkdir("./syzkaller.dMm8uv", 0700 <unfinished ...>
[pid  5841] <... chdir resumed>)        = 0
[pid  5839] <... clone resumed>, child_tidptr=0x555565035650) = 5844
[pid  5844] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5841] unshare(CLONE_NEWPID <unfinished ...>
[pid  5842] <... mkdir resumed>)        = 0
[pid  5844] <... set_robust_list resumed>) = 0
[pid  5841] <... unshare resumed>)      = 0
[pid  5844] mkdir("./syzkaller.d40b86", 0700 <unfinished ...>
[pid  5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5846 attached
./strace-static-x86_64: Process 5845 attached
 <unfinished ...>
[pid  5844] <... mkdir resumed>)        = 0
[pid  5843] <... mkdir resumed>)        = 0
[pid  5842] chmod("./syzkaller.sNZjXj", 0777 <unfinished ...>
[pid  5840] <... clone resumed>, child_tidptr=0x555565035650) = 5845
[pid  5845] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5843] chmod("./syzkaller.dMm8uv", 0777) = 0
[pid  5845] <... set_robust_list resumed>) = 0
[pid  5845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5846] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5845] <... prctl resumed>)        = 0
[pid  5844] chmod("./syzkaller.d40b86", 0777 <unfinished ...>
[pid  5843] chdir("./syzkaller.dMm8uv" <unfinished ...>
[pid  5842] <... chmod resumed>)        = 0
[pid  5841] <... clone resumed>, child_tidptr=0x555565035650) = 5846
[pid  5846] <... set_robust_list resumed>) = 0
[pid  5845] getppid( <unfinished ...>
[pid  5843] <... chdir resumed>)        = 0
[pid  5842] chdir("./syzkaller.sNZjXj" <unfinished ...>
[pid  5846] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5845] <... getppid resumed>)      = 0
[pid  5844] <... chmod resumed>)        = 0
[pid  5843] unshare(CLONE_NEWPID <unfinished ...>
[pid  5842] <... chdir resumed>)        = 0
[pid  5845] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5843] <... unshare resumed>)      = 0
[pid  5842] unshare(CLONE_NEWPID <unfinished ...>
[pid  5846] <... prctl resumed>)        = 0
[pid  5845] <... prlimit64 resumed>NULL) = 0
[pid  5843] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5842] <... unshare resumed>)      = 0
[pid  5846] getppid( <unfinished ...>
[pid  5845] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5844] chdir("./syzkaller.d40b86" <unfinished ...>
[pid  5842] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5846] <... getppid resumed>)      = 0
[pid  5845] <... prlimit64 resumed>NULL) = 0
[pid  5844] <... chdir resumed>)        = 0
./strace-static-x86_64: Process 5847 attached
[pid  5844] unshare(CLONE_NEWPID <unfinished ...>
[pid  5847] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5844] <... unshare resumed>)      = 0
[pid  5847] <... set_robust_list resumed>) = 0
[pid  5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5848 attached
 <unfinished ...>
[pid  5846] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5845] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5843] <... clone resumed>, child_tidptr=0x555565035650) = 5847
[pid  5848] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5846] <... prlimit64 resumed>NULL) = 0
[pid  5845] <... prlimit64 resumed>NULL) = 0
[pid  5848] <... set_robust_list resumed>) = 0
[pid  5846] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5845] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5842] <... clone resumed>, child_tidptr=0x555565035650) = 5848
[pid  5848] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5846] <... prlimit64 resumed>NULL) = 0
[pid  5845] <... prlimit64 resumed>NULL) = 0
./strace-static-x86_64: Process 5849 attached
[pid  5847] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5846] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5845] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5849] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5848] <... prctl resumed>)        = 0
[pid  5846] <... prlimit64 resumed>NULL) = 0
[pid  5845] <... prlimit64 resumed>NULL) = 0
[pid  5849] <... set_robust_list resumed>) = 0
[pid  5848] getppid( <unfinished ...>
[pid  5846] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5845] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5849] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5848] <... getppid resumed>)      = 0
[pid  5846] <... prlimit64 resumed>NULL) = 0
[pid  5845] <... prlimit64 resumed>NULL) = 0
[pid  5845] unshare(CLONE_NEWNS <unfinished ...>
[pid  5849] <... prctl resumed>)        = 0
[pid  5848] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5847] <... prctl resumed>)        = 0
[pid  5846] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5845] <... unshare resumed>)      = 0
[pid  5844] <... clone resumed>, child_tidptr=0x555565035650) = 5849
[pid  5849] getppid( <unfinished ...>
[pid  5847] getppid( <unfinished ...>
[pid  5846] <... prlimit64 resumed>NULL) = 0
[pid  5848] <... prlimit64 resumed>NULL) = 0
[pid  5846] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5847] <... getppid resumed>)      = 0
[pid  5848] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5847] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5848] <... prlimit64 resumed>NULL) = 0
[pid  5846] <... prlimit64 resumed>NULL) = 0
[pid  5849] <... getppid resumed>)      = 0
[pid  5848] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5847] <... prlimit64 resumed>NULL) = 0
[pid  5846] unshare(CLONE_NEWNS <unfinished ...>
[pid  5845] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5848] <... prlimit64 resumed>NULL) = 0
[pid  5847] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5849] <... prlimit64 resumed>NULL) = 0
[pid  5847] <... prlimit64 resumed>NULL) = 0
[pid  5846] <... unshare resumed>)      = 0
[pid  5845] <... mount resumed>)        = 0
[pid  5849] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5848] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5847] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5849] <... prlimit64 resumed>NULL) = 0
[pid  5848] <... prlimit64 resumed>NULL) = 0
[pid  5847] <... prlimit64 resumed>NULL) = 0
[pid  5849] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5848] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5847] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5846] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5845] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5849] <... prlimit64 resumed>NULL) = 0
[pid  5848] <... prlimit64 resumed>NULL) = 0
[pid  5847] <... prlimit64 resumed>NULL) = 0
[pid  5849] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5848] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5847] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5846] <... mount resumed>)        = 0
[pid  5849] <... prlimit64 resumed>NULL) = 0
[pid  5848] <... prlimit64 resumed>NULL) = 0
[pid  5847] <... prlimit64 resumed>NULL) = 0
[pid  5849] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5848] unshare(CLONE_NEWNS <unfinished ...>
[pid  5847] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5845] <... unshare resumed>)      = 0
[pid  5849] <... prlimit64 resumed>NULL) = 0
[pid  5847] <... prlimit64 resumed>NULL) = 0
[pid  5846] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5849] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5848] <... unshare resumed>)      = 0
[pid  5847] unshare(CLONE_NEWNS <unfinished ...>
[pid  5846] <... unshare resumed>)      = 0
[pid  5849] <... prlimit64 resumed>NULL) = 0
[pid  5845] unshare(CLONE_NEWCGROUP)    = 0
[pid  5845] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5849] unshare(CLONE_NEWNS <unfinished ...>
[pid  5848] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5847] <... unshare resumed>)      = 0
[pid  5846] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5848] <... mount resumed>)        = 0
[pid  5845] <... unshare resumed>)      = 0
[pid  5847] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] <... unshare resumed>)      = 0
[pid  5848] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5846] <... unshare resumed>)      = 0
[pid  5845] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5849] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5847] <... mount resumed>)        = 0
[pid  5845] <... unshare resumed>)      = 0
[pid  5847] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5848] <... unshare resumed>)      = 0
[pid  5849] <... mount resumed>)        = 0
[pid  5847] <... unshare resumed>)      = 0
[pid  5846] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5849] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5848] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5847] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5846] <... unshare resumed>)      = 0
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... unshare resumed>)      = 0
[pid  5846] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5848] <... unshare resumed>)      = 0
[pid  5846] <... unshare resumed>)      = 0
[pid  5845] write(3, "16777216", 8 <unfinished ...>
[pid  5849] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5848] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5847] <... unshare resumed>)      = 0
[pid  5849] <... unshare resumed>)      = 0
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] <... write resumed>)        = 8
[pid  5848] <... unshare resumed>)      = 0
[pid  5847] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5849] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5848] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5847] <... unshare resumed>)      = 0
[pid  5845] close(3 <unfinished ...>
[pid  5849] <... unshare resumed>)      = 0
[pid  5849] unshare(CLONE_SYSVSEM)      = 0
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] <... unshare resumed>)      = 0
[pid  5847] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] <... close resumed>)        = 0
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] write(3, "16777216", 8 <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5847] <... unshare resumed>)      = 0
[pid  5849] write(3, "16777216", 8 <unfinished ...>
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] <... write resumed>)        = 8
[pid  5848] <... openat resumed>)       = 3
[pid  5845] <... openat resumed>)       = 3
[pid  5847] <... openat resumed>)       = 3
[pid  5849] <... write resumed>)        = 8
[pid  5848] write(3, "16777216", 8 <unfinished ...>
[pid  5846] close(3 <unfinished ...>
[pid  5845] write(3, "536870912", 9 <unfinished ...>
[pid  5849] close(3 <unfinished ...>
[pid  5848] <... write resumed>)        = 8
[pid  5847] write(3, "16777216", 8 <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5849] <... close resumed>)        = 0
[pid  5848] close(3 <unfinished ...>
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] <... write resumed>)        = 9
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] <... close resumed>)        = 0
[pid  5847] <... write resumed>)        = 8
[pid  5849] <... openat resumed>)       = 3
[pid  5846] <... openat resumed>)       = 3
[pid  5845] close(3 <unfinished ...>
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5846] write(3, "536870912", 9 <unfinished ...>
[pid  5847] <... close resumed>)        = 0
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] <... write resumed>)        = 9
[pid  5849] write(3, "536870912", 9 <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5849] <... write resumed>)        = 9
[pid  5847] <... openat resumed>)       = 3
[pid  5849] close(3 <unfinished ...>
[pid  5848] <... openat resumed>)       = 3
[pid  5846] close(3 <unfinished ...>
[pid  5845] write(3, "1024", 4 <unfinished ...>
[pid  5849] <... close resumed>)        = 0
[pid  5846] <... close resumed>)        = 0
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] write(3, "536870912", 9 <unfinished ...>
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5848] write(3, "536870912", 9 <unfinished ...>
[pid  5847] <... write resumed>)        = 9
[pid  5845] <... write resumed>)        = 4
[pid  5849] write(3, "1024", 4 <unfinished ...>
[pid  5848] <... write resumed>)        = 9
[pid  5847] close(3 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] close(3 <unfinished ...>
[pid  5849] <... write resumed>)        = 4
[pid  5847] <... close resumed>)        = 0
[pid  5846] write(3, "1024", 4 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5848] close(3 <unfinished ...>
[pid  5849] close(3 <unfinished ...>
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] <... write resumed>)        = 4
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... close resumed>)        = 0
[pid  5847] <... openat resumed>)       = 3
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] write(3, "1024", 4 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5847] <... write resumed>)        = 4
[pid  5845] write(3, "8192", 4 <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] <... close resumed>)        = 0
[pid  5846] write(3, "8192", 4 <unfinished ...>
[pid  5845] <... write resumed>)        = 4
[pid  5848] <... openat resumed>)       = 3
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] <... write resumed>)        = 4
[pid  5845] close(3 <unfinished ...>
[pid  5847] <... openat resumed>)       = 3
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5848] write(3, "1024", 4 <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5848] <... write resumed>)        = 4
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] close(3 <unfinished ...>
[pid  5847] write(3, "8192", 4 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] <... openat resumed>)       = 3
[pid  5848] <... close resumed>)        = 0
[pid  5847] <... write resumed>)        = 4
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5849] write(3, "8192", 4 <unfinished ...>
[pid  5848] <... openat resumed>)       = 3
[pid  5847] <... close resumed>)        = 0
[pid  5846] write(3, "1024", 4 <unfinished ...>
[pid  5845] write(3, "1024", 4 <unfinished ...>
[pid  5849] <... write resumed>)        = 4
[pid  5849] close(3)                    = 0
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5849] write(3, "1024", 4 <unfinished ...>
[pid  5848] write(3, "8192", 4 <unfinished ...>
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] <... write resumed>)        = 4
[pid  5845] <... write resumed>)        = 4
[pid  5849] <... write resumed>)        = 4
[pid  5848] <... write resumed>)        = 4
[pid  5847] <... openat resumed>)       = 3
[pid  5846] close(3 <unfinished ...>
[pid  5845] close(3 <unfinished ...>
[pid  5849] close(3 <unfinished ...>
[pid  5848] close(3 <unfinished ...>
[pid  5847] write(3, "1024", 4 <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5845] <... close resumed>)        = 0
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... close resumed>)        = 0
[pid  5847] <... write resumed>)        = 4
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] <... openat resumed>)       = 3
[pid  5849] <... openat resumed>)       = 3
[pid  5848] <... openat resumed>)       = 3
[pid  5847] <... close resumed>)        = 0
[pid  5849] write(3, "1024", 4 <unfinished ...>
[pid  5846] write(3, "1024", 4 <unfinished ...>
[pid  5845] write(3, "1024", 4 <unfinished ...>
[pid  5848] write(3, "1024", 4 <unfinished ...>
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] <... write resumed>)        = 4
[pid  5845] <... write resumed>)        = 4
[pid  5849] <... write resumed>)        = 4
[pid  5848] close(3 <unfinished ...>
[pid  5847] <... openat resumed>)       = 3
[pid  5846] <... write resumed>)        = 4
[pid  5849] close(3 <unfinished ...>
[pid  5845] close(3 <unfinished ...>
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... close resumed>)        = 0
[pid  5847] write(3, "1024", 4 <unfinished ...>
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5849] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] <... write resumed>)        = 4
[pid  5848] <... openat resumed>)       = 3
[pid  5847] close(3 <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5848] write(3, "1024", 4 <unfinished ...>
[pid  5847] <... close resumed>)        = 0
[pid  5848] <... write resumed>)        = 4
[pid  5847] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5848] close(3 <unfinished ...>
[pid  5847] <... openat resumed>)       = 3
[pid  5846] <... close resumed>)        = 0
[pid  5845] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] <... close resumed>)        = 0
[pid  5848] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5849] <... write resumed>)        = 21
[pid  5848] <... openat resumed>)       = 3
[pid  5847] <... write resumed>)        = 21
[pid  5846] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5847] close(3 <unfinished ...>
[pid  5848] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5847] <... close resumed>)        = 0
[pid  5845] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5848] <... write resumed>)        = 21
[pid  5847] getpid( <unfinished ...>
[pid  5848] close(3 <unfinished ...>
[pid  5847] <... getpid resumed>)       = 1
[pid  5848] <... close resumed>)        = 0
[pid  5847] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5848] getpid( <unfinished ...>
[pid  5847] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5845] <... write resumed>)        = 21
[pid  5849] close(3 <unfinished ...>
[pid  5848] <... getpid resumed>)       = 1
[pid  5847] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5845] close(3 <unfinished ...>
[pid  5849] <... close resumed>)        = 0
[pid  5848] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5847] <... capset resumed>)       = 0
[pid  5846] <... openat resumed>)       = 3
[pid  5848] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5845] <... close resumed>)        = 0
[pid  5849] getpid( <unfinished ...>
[pid  5845] getpid( <unfinished ...>
[pid  5848] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5847] unshare(CLONE_NEWNET <unfinished ...>
[pid  5849] <... getpid resumed>)       = 1
[pid  5848] <... capset resumed>)       = 0
[pid  5846] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5845] <... getpid resumed>)       = 1
[pid  5849] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5846] <... write resumed>)        = 21
[pid  5845] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5849] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5848] unshare(CLONE_NEWNET <unfinished ...>
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5849] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5845] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5849] <... capset resumed>)       = 0
[pid  5846] getpid( <unfinished ...>
[pid  5845] <... capset resumed>)       = 0
[pid  5849] unshare(CLONE_NEWNET <unfinished ...>
[pid  5846] <... getpid resumed>)       = 1
[pid  5845] unshare(CLONE_NEWNET <unfinished ...>
[pid  5846] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5846] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5846] unshare(CLONE_NEWNET <unfinished ...>
[pid  5848] <... unshare resumed>)      = 0
[pid  5848] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5848] write(3, "0 65535", 7)      = 7
[pid  5848] close(3)                    = 0
[pid  5848] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5848] write(3, "100000", 6)       = 6
[pid  5848] close(3)                    = 0
[pid  5848] mkdir("./syz-tmp", 0777)    = 0
[pid  5848] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5848] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5848] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5848] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5848] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5848] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5848] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5848] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5848] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5848] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5848] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5848] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5848] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5848] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5848] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5848] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5848] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5848] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5848] chdir("/")                  = 0
[pid  5848] umount2("./pivot", MNT_DETACH) = 0
[pid  5848] chroot("./newroot")         = 0
[pid  5848] chdir("/")                  = 0
[pid  5848] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5848] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5848] mkdir("/dev/binderfs", 0777) = 0
[pid  5848] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5848] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5848] mkdir("./0", 0777)          = 0
[pid  5848] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid  5848] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5848] close(3)                    = 0
[pid  5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565035650) = 2
./strace-static-x86_64: Process 5853 attached
[pid  5845] <... unshare resumed>)      = 0
[pid  5853] set_robust_list(0x555565035660, 24) = 0
[pid  5845] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5845] write(3, "0 65535", 7)      = 7
[pid  5845] close(3 <unfinished ...>
[pid  5853] chdir("./0" <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5853] <... chdir resumed>)        = 0
[pid  5845] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5845] <... openat resumed>)       = 3
[pid  5853] setpgid(0, 0 <unfinished ...>
[pid  5845] write(3, "100000", 6 <unfinished ...>
[pid  5853] <... setpgid resumed>)      = 0
[pid  5845] <... write resumed>)        = 6
[pid  5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] close(3)                    = 0
[pid  5853] <... openat resumed>)       = 3
[pid  5845] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5853] write(3, "1000", 4 <unfinished ...>
[pid  5845] <... mkdir resumed>)        = 0
[pid  5853] <... write resumed>)        = 4
[pid  5845] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5853] close(3)                    = 0
[pid  5845] <... mount resumed>)        = 0
[pid  5853] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid  5853] write(1, "executing program\n", 18 <unfinished ...>
[pid  5845] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5853] <... write resumed>)        = 18
[pid  5845] <... mkdir resumed>)        = 0
[pid  5853] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5845] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5853] <... memfd_create resumed>) = 3
[pid  5853] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2de8000000
[pid  5845] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5845] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5845] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5845] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5845] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5845] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5845] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5845] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5845] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] <... unshare resumed>)      = 0
[pid  5845] <... mount resumed>)        = 0
[pid  5849] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5845] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5849] write(3, "0 65535", 7)      = 7
[pid  5845] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] close(3 <unfinished ...>
[pid  5845] <... mount resumed>)        = 0
[pid  5849] <... close resumed>)        = 0
[pid  5849] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5845] <... mkdir resumed>)        = 0
[pid  5849] write(3, "100000", 6)       = 6
[pid  5845] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] close(3)                    = 0
[pid  5845] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5849] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5845] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5849] <... mkdir resumed>)        = 0
[pid  5845] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5849] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5845] <... pivot_root resumed>)   = 0
[pid  5849] <... mount resumed>)        = 0
[pid  5847] <... unshare resumed>)      = 0
[pid  5845] chdir("/" <unfinished ...>
[pid  5849] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5845] <... chdir resumed>)        = 0
[pid  5849] <... mkdir resumed>)        = 0
[pid  5849] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5845] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5849] <... mkdir resumed>)        = 0
[pid  5847] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5847] <... openat resumed>)       = 3
[pid  5849] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5847] write(3, "0 65535", 7 <unfinished ...>
[pid  5849] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5847] <... write resumed>)        = 7
[pid  5845] <... umount2 resumed>)      = 0
[pid  5847] close(3)                    = 0
[pid  5847] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... mount resumed>)        = 0
[pid  5847] <... openat resumed>)       = 3
[pid  5845] chroot("./newroot")         = 0
[pid  5847] write(3, "100000", 6 <unfinished ...>
[pid  5845] chdir("/" <unfinished ...>
[pid  5847] <... write resumed>)        = 6
[pid  5849] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5846] <... unshare resumed>)      = 0
[pid  5845] <... chdir resumed>)        = 0
[pid  5849] <... mkdir resumed>)        = 0
[pid  5847] <... close resumed>)        = 0
[pid  5846] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid  5849] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5847] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5849] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5847] <... mkdir resumed>)        = 0
[pid  5846] write(3, "0 65535", 7 <unfinished ...>
[pid  5845] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5849] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5847] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5846] <... write resumed>)        = 7
[pid  5845] <... mount resumed>)        = 0
[pid  5849] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5847] <... mount resumed>)        = 0
[pid  5846] close(3 <unfinished ...>
[pid  5849] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5846] <... close resumed>)        = 0
[pid  5849] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5847] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5846] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5845] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5849] <... mount resumed>)        = 0
[pid  5847] <... mkdir resumed>)        = 0
[pid  5846] <... openat resumed>)       = 3
[pid  5845] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5849] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5846] write(3, "100000", 6 <unfinished ...>
[pid  5849] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5845] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5849] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5847] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5846] <... write resumed>)        = 6
[pid  5845] <... mount resumed>)        = 0
[pid  5849] <... mount resumed>)        = 0
[pid  5847] <... mkdir resumed>)        = 0
[pid  5846] close(3 <unfinished ...>
[pid  5849] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5849] <... mkdir resumed>)        = 0
[pid  5847] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5846] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5849] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5847] <... mount resumed>)        = 0
[pid  5849] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5846] <... mkdir resumed>)        = 0
[pid  5846] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5849] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5847] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5845] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5847] <... mkdir resumed>)        = 0
[pid  5846] <... mount resumed>)        = 0
[pid  5849] <... mkdir resumed>)        = 0
[pid  5846] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5845] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5846] <... mkdir resumed>)        = 0
[pid  5849] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5847] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5846] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5849] <... pivot_root resumed>)   = 0
[pid  5847] <... mount resumed>)        = 0
[pid  5845] mkdir("./0", 0777 <unfinished ...>
[pid  5846] <... mkdir resumed>)        = 0
[pid  5846] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5845] <... mkdir resumed>)        = 0
[pid  5849] chdir("/" <unfinished ...>
[pid  5847] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5846] <... mount resumed>)        = 0
[pid  5849] <... chdir resumed>)        = 0
[pid  5847] <... mkdir resumed>)        = 0
[pid  5846] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5849] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5847] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5846] <... mkdir resumed>)        = 0
[pid  5845] <... openat resumed>)       = 3
[pid  5846] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5849] <... umount2 resumed>)      = 0
[pid  5847] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5846] <... mount resumed>)        = 0
[pid  5845] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5846] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5845] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5847] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5845] close(3 <unfinished ...>
[pid  5849] chroot("./newroot" <unfinished ...>
[pid  5847] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5846] <... mkdir resumed>)        = 0
[pid  5849] <... chroot resumed>)       = 0
[pid  5847] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid  5846] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5849] chdir("/" <unfinished ...>
[pid  5847] <... mkdir resumed>)        = 0
[pid  5845] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5849] <... chdir resumed>)        = 0
[pid  5849] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid  5847] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL./strace-static-x86_64: Process 5858 attached
 <unfinished ...>
[pid  5849] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5847] <... mount resumed>)        = 0
[pid  5846] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5858] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5849] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5846] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5858] <... set_robust_list resumed>) = 0
[pid  5849] <... mount resumed>)        = 0
[pid  5847] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5845] <... clone resumed>, child_tidptr=0x555565035650) = 2
[pid  5846] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5858] chdir("./0" <unfinished ...>
[pid  5846] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid  5858] <... chdir resumed>)        = 0
[pid  5858] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5849] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5847] <... mount resumed>)        = 0
[pid  5846] <... mkdir resumed>)        = 0
[pid  5858] <... prctl resumed>)        = 0
[pid  5846] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5858] setpgid(0, 0 <unfinished ...>
[pid  5847] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5847] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5849] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5847] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5858] <... setpgid resumed>)      = 0
[pid  5846] <... mount resumed>)        = 0
[pid  5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... mount resumed>)        = 0
[pid  5847] <... mount resumed>)        = 0
[pid  5846] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5846] <... mount resumed>)        = 0
[pid  5858] <... openat resumed>)       = 3
[pid  5846] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5858] write(3, "1000", 4 <unfinished ...>
[pid  5846] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5858] <... write resumed>)        = 4
[pid  5846] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5858] close(3)                    = 0
[pid  5849] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5846] <... mount resumed>)        = 0
[pid  5858] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5849] mkdir("./0", 0777executing program
 <unfinished ...>
[pid  5847] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5858] write(1, "executing program\n", 18 <unfinished ...>
[pid  5849] <... mkdir resumed>)        = 0
[pid  5847] <... mkdir resumed>)        = 0
[pid  5846] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5858] <... write resumed>)        = 18
[pid  5849] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5847] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5847] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5846] <... mkdir resumed>)        = 0
[pid  5858] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5849] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5847] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5849] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5847] <... mkdir resumed>)        = 0
[pid  5849] close(3 <unfinished ...>
[pid  5858] <... memfd_create resumed>) = 3
[pid  5849] <... close resumed>)        = 0
[pid  5847] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5846] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5849] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5847] <... pivot_root resumed>)   = 0
./strace-static-x86_64: Process 5859 attached
[pid  5858] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5847] chdir("/" <unfinished ...>
[pid  5846] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5859] set_robust_list(0x555565035660, 24 <unfinished ...>
[pid  5858] <... mmap resumed>)         = 0x7f2de8000000
[pid  5859] <... set_robust_list resumed>) = 0
[pid  5849] <... clone resumed>, child_tidptr=0x555565035650) = 2
[pid  5847] <... chdir resumed>)        = 0
[pid  5846] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5859] chdir("./0" <unfinished ...>
[pid  5847] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5859] <... chdir resumed>)        = 0
[pid  5846] <... mkdir resumed>)        = 0
[pid  5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5859] setpgid(0, 0)               = 0
[pid  5846] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5847] <... umount2 resumed>)      = 0
[pid  5859] <... openat resumed>)       = 3
[pid  5846] <... pivot_root resumed>)   = 0
[pid  5859] write(3, "1000", 4)         = 4
[pid  5846] chdir("/" <unfinished ...>
[pid  5859] close(3)                    = 0
[pid  5846] <... chdir resumed>)        = 0
[pid  5859] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid  5859] write(1, "executing program\n", 18) = 18
[pid  5846] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5859] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5847] chroot("./newroot" <unfinished ...>
[pid  5846] <... umount2 resumed>)      = 0
[pid  5859] <... memfd_create resumed>) = 3
[pid  5859] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2de8000000
[pid  5847] <... chroot resumed>)       = 0
[pid  5846] chroot("./newroot" <unfinished ...>
[pid  5847] chdir("/")                  = 0
[pid  5847] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid  5853] 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  5847] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5846] <... chroot resumed>)       = 0
[pid  5846] chdir("/")                  = 0
[pid  5846] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists)
[pid  5846] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5846] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5846] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5846] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5846] mkdir("./0", 0777)          = 0
[pid  5846] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid  5846] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5846] close(3)                    = 0
[pid  5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached
 <unfinished ...>
[pid  5847] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5846] <... clone resumed>, child_tidptr=0x555565035650) = 2
[pid  5860] set_robust_list(0x555565035660, 24) = 0
[pid  5860] chdir("./0")                = 0
[pid  5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5860] setpgid(0, 0 <unfinished ...>
[pid  5847] <... mount resumed>)        = 0
[pid  5860] <... setpgid resumed>)      = 0
[pid  5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5860] write(3, "1000", 4)         = 4
[pid  5860] close(3)                    = 0
[pid  5860] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5860] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid  5847] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5860] <... write resumed>)        = 18
[pid  5847] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5847] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5860] memfd_create("syzkaller", 0) = 3
[pid  5860] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2de8000000
[pid  5847] <... mount resumed>)        = 0
[pid  5847] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5847] mkdir("./0", 0777)          = 0
[pid  5847] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid  5847] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5847] close(3)                    = 0
[pid  5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5861 attached
, child_tidptr=0x555565035650) = 2
[pid  5861] set_robust_list(0x555565035660, 24) = 0
[pid  5861] chdir("./0")                = 0
[pid  5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5861] setpgid(0, 0)               = 0
[pid  5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5861] write(3, "1000", 4)         = 4
[pid  5861] close(3)                    = 0
[pid  5861] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5861] write(1, "executing program\n", 18executing program
) = 18
[pid  5861] memfd_create("syzkaller", 0) = 3
[pid  5861] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2de8000000
[pid  5853] <... write resumed>)        = 16777216
[pid  5853] munmap(0x7f2de8000000, 138412032 <unfinished ...>
[pid  5858] 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  5853] <... munmap resumed>)       = 0
[pid  5853] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid  5853] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5853] close(3)                    = 0
[pid  5853] close(4)                    = 0
[pid  5853] mkdir("./file1", 0777)      = 0
[   76.317291][ T5853] loop2: detected capacity change from 0 to 32768
[pid  5853] mount("/dev/loop2", "./file1", "gfs2", MS_NODIRATIME|MS_STRICTATIME, "quota_quantum=0x0000000000000004,suiddir,quota,barrier,acl,quota=off,discard,noloccookie,quota=on,lo"... <unfinished ...>
[pid  5859] 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 ...>
[   76.398133][ T5853] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   76.448817][ T5853] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[   76.524146][ T5853] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[   76.550249][    T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[pid  5860] 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 ...>
[   76.575204][    T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[pid  5861] 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  5858] <... write resumed>)        = 16777216
[pid  5858] munmap(0x7f2de8000000, 138412032) = 0
[pid  5858] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5858] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5858] close(3)                    = 0
[pid  5858] close(4)                    = 0
[pid  5858] mkdir("./file1", 0777)      = 0
[pid  5859] <... write resumed>)        = 16777216
[pid  5858] mount("/dev/loop0", "./file1", "gfs2", MS_NODIRATIME|MS_STRICTATIME, "quota_quantum=0x0000000000000004,suiddir,quota,barrier,acl,quota=off,discard,noloccookie,quota=on,lo"... <unfinished ...>
[   76.826282][    T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 251ms
[   76.832257][ T5858] loop0: detected capacity change from 0 to 32768
[   76.863446][    T9] gfs2: fsid=syz:syz.0: jid=0: Done
[   76.869473][ T5853] gfs2: fsid=syz:syz.0: first mount done, others may mount
[pid  5859] munmap(0x7f2de8000000, 138412032 <unfinished ...>
[pid  5860] <... write resumed>)        = 16777216
[   76.906170][ T5858] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[   76.922834][ T5858] CPU: 1 UID: 0 PID: 5858 Comm: syz-executor305 Not tainted 6.15.0-next-20250528-syzkaller #0 PREEMPT(full) 
[   76.922860][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   76.922878][ T5858] Call Trace:
[   76.922885][ T5858]  <TASK>
[   76.922893][ T5858]  dump_stack_lvl+0x189/0x250
[   76.922930][ T5858]  ? kernfs_path_from_node+0x2c/0x260
[   76.922957][ T5858]  ? __pfx_dump_stack_lvl+0x10/0x10
[   76.922974][ T5858]  ? __pfx__printk+0x10/0x10
[   76.922994][ T5858]  ? kernfs_path_from_node+0x2c/0x260
[   76.923014][ T5858]  ? kernfs_path_from_node+0x2c/0x260
[   76.923036][ T5858]  ? kernfs_path_from_node+0x22c/0x260
[   76.923055][ T5858]  ? kernfs_path_from_node+0x2c/0x260
[   76.923078][ T5858]  sysfs_create_dir_ns+0x259/0x280
[   76.923103][ T5858]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[   76.923126][ T5858]  ? do_raw_spin_unlock+0x122/0x240
[   76.923149][ T5858]  kobject_add_internal+0x59f/0xb40
[   76.923184][ T5858]  kobject_init_and_add+0x125/0x190
[   76.923213][ T5858]  ? __pfx_kobject_init_and_add+0x10/0x10
[   76.923236][ T5858]  ? __raw_spin_lock_init+0x45/0x100
[   76.923255][ T5858]  ? __init_swait_queue_head+0xa9/0x150
[   76.923276][ T5858]  gfs2_sys_fs_add+0x237/0x470
[   76.923304][ T5858]  ? __pfx_gfs2_sys_fs_add+0x10/0x10
[   76.923335][ T5858]  ? is_dynamic_key+0xd6/0x1c0
[   76.923356][ T5858]  ? __pfx_alloc_workqueue+0x10/0x10
[   76.923386][ T5858]  gfs2_fill_super+0x1348/0x2010
[   76.923421][ T5858]  ? __pfx_gfs2_fill_super+0x10/0x10
[   76.923445][ T5858]  ? sb_set_blocksize+0x104/0x180
[   76.923468][ T5858]  ? setup_bdev_super+0x4c1/0x5b0
[   76.923487][ T5858]  get_tree_bdev_flags+0x40e/0x4d0
[   76.923505][ T5858]  ? __pfx_gfs2_fill_super+0x10/0x10
[   76.923524][ T5858]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[   76.923543][ T5858]  ? rcu_is_watching+0x15/0xb0
[   76.923566][ T5858]  gfs2_get_tree+0x51/0x1e0
[   76.923590][ T5858]  vfs_get_tree+0x92/0x2b0
[pid  5860] munmap(0x7f2de8000000, 138412032 <unfinished ...>
[pid  5861] <... write resumed>)        = 16777216
[pid  5861] munmap(0x7f2de8000000, 138412032 <unfinished ...>
[pid  5859] <... munmap resumed>)       = 0
[   76.923609][ T5858]  do_new_mount+0x24a/0xa40
[   76.923636][ T5858]  __se_sys_mount+0x317/0x410
[   76.923666][ T5858]  ? __pfx___se_sys_mount+0x10/0x10
[   76.923684][ T5858]  ? rcu_is_watching+0x15/0xb0
[   76.923705][ T5858]  ? __x64_sys_mount+0x20/0xc0
[   76.923726][ T5858]  do_syscall_64+0xfa/0x3b0
[   76.923748][ T5858]  ? lockdep_hardirqs_on+0x9c/0x150
[   76.923769][ T5858]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   76.923786][ T5858]  ? clear_bhb_loop+0x60/0xb0
[   76.923807][ T5858]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   76.923823][ T5858] RIP: 0033:0x7f2df04aac5a
[   76.923844][ T5858] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 8e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   76.923858][ T5858] RSP: 002b:00007ffd7ca6ca78 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[   76.923876][ T5858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2df04aac5a
[   76.923888][ T5858] RDX: 0000200000000240 RSI: 0000200000001c00 RDI: 00007ffd7ca6cad0
[pid  5861] <... munmap resumed>)       = 0
[pid  5860] <... munmap resumed>)       = 0
[pid  5859] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5853] <... mount resumed>)        = 0
[pid  5859] <... openat resumed>)       = 4
[   76.923900][ T5858] RBP: 0000000000000004 R08: 00007ffd7ca6cb10 R09: 00000000000125dc
[   76.923911][ T5858] R10: 0000000001000800 R11: 0000000000000282 R12: 0000000001000000
[   76.923922][ T5858] R13: 00007ffd7ca6cb10 R14: 0000200000001c00 R15: 0000000000000003
[   76.923952][ T5858]  </TASK>
[   76.923979][ T5858] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[   77.143717][ T5853] gfs2: fsid=syz:syz.0: found 1 quota changes
[pid  5859] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5861] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5853] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5860] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid  5860] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5861] <... openat resumed>)       = 4
[pid  5861] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5860] <... ioctl resumed>)        = 0
[pid  5861] close(3 <unfinished ...>
[pid  5860] close(3 <unfinished ...>
[pid  5861] <... close resumed>)        = 0
[pid  5860] <... close resumed>)        = 0
[pid  5861] close(4 <unfinished ...>
[pid  5860] close(4 <unfinished ...>
[pid  5861] <... close resumed>)        = 0
[pid  5860] <... close resumed>)        = 0
[pid  5861] mkdir("./file1", 0777 <unfinished ...>
[pid  5860] mkdir("./file1", 0777 <unfinished ...>
[pid  5861] <... mkdir resumed>)        = 0
[pid  5860] <... mkdir resumed>)        = 0
[pid  5861] mount("/dev/loop3", "./file1", "gfs2", MS_NODIRATIME|MS_STRICTATIME, "quota_quantum=0x0000000000000004,suiddir,quota,barrier,acl,quota=off,discard,noloccookie,quota=on,lo"... <unfinished ...>
[pid  5860] mount("/dev/loop1", "./file1", "gfs2", MS_NODIRATIME|MS_STRICTATIME, "quota_quantum=0x0000000000000004,suiddir,quota,barrier,acl,quota=off,discard,noloccookie,quota=on,lo"... <unfinished ...>
[pid  5859] <... ioctl resumed>)        = 0
[pid  5853] <... openat resumed>)       = 3
[pid  5853] chdir("./file1")            = 0
[pid  5853] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5853] close(3)                    = 0
[pid  5853] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  5853] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5853] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5853] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5853] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5853] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5853] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5853] close(26)                   = -1 EBADF (Bad file descriptor)
[   77.148544][ T5858] gfs2: fsid=syz:syz: error -17 adding sysfs files
[   77.212500][ T5859] loop4: detected capacity change from 0 to 32768
[   77.254032][ T5858] ==================================================================
[   77.256918][ T5860] loop1: detected capacity change from 0 to 32768
[   77.260591][ T5858] BUG: KASAN: null-ptr-deref in gfs2_drop_inode+0x20c/0x3a0
[   77.269359][ T5861] loop3: detected capacity change from 0 to 32768
[   77.275016][ T5858] Read of size 8 at addr 00000000000000a8 by task syz-executor305/5858
[   77.275031][ T5858] 
[   77.275040][ T5858] CPU: 1 UID: 0 PID: 5858 Comm: syz-executor305 Not tainted 6.15.0-next-20250528-syzkaller #0 PREEMPT(full) 
[   77.275058][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   77.275067][ T5858] Call Trace:
[   77.275074][ T5858]  <TASK>
[   77.275081][ T5858]  dump_stack_lvl+0x189/0x250
[   77.275101][ T5858]  ? __pfx_dump_stack_lvl+0x10/0x10
[   77.275117][ T5858]  ? _raw_spin_lock_irqsave+0xb3/0xf0
[   77.275137][ T5858]  ? do_raw_spin_lock+0x121/0x290
[   77.275158][ T5858]  ? gfs2_drop_inode+0x20c/0x3a0
[   77.275182][ T5858]  ? gfs2_drop_inode+0x20c/0x3a0
[   77.275203][ T5858]  kasan_report+0x118/0x150
[   77.275222][ T5858]  ? gfs2_drop_inode+0x20c/0x3a0
[   77.275248][ T5858]  kasan_check_range+0x2b0/0x2c0
[   77.275267][ T5858]  gfs2_drop_inode+0x20c/0x3a0
[   77.275291][ T5858]  iput+0x45a/0x9d0
[   77.275313][ T5858]  gfs2_fill_super+0x1418/0x2010
[   77.275340][ T5858]  ? __pfx_gfs2_fill_super+0x10/0x10
[   77.275361][ T5858]  ? sb_set_blocksize+0x104/0x180
[   77.275382][ T5858]  ? setup_bdev_super+0x4c1/0x5b0
[   77.275400][ T5858]  get_tree_bdev_flags+0x40e/0x4d0
[   77.275417][ T5858]  ? __pfx_gfs2_fill_super+0x10/0x10
[   77.275436][ T5858]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[   77.275453][ T5858]  ? rcu_is_watching+0x15/0xb0
[   77.275470][ T5858]  gfs2_get_tree+0x51/0x1e0
[   77.275490][ T5858]  vfs_get_tree+0x92/0x2b0
[   77.275508][ T5858]  do_new_mount+0x24a/0xa40
[   77.275529][ T5858]  __se_sys_mount+0x317/0x410
[   77.275550][ T5858]  ? __pfx___se_sys_mount+0x10/0x10
[   77.275568][ T5858]  ? rcu_is_watching+0x15/0xb0
[   77.275585][ T5858]  ? __x64_sys_mount+0x20/0xc0
[   77.275604][ T5858]  do_syscall_64+0xfa/0x3b0
[   77.275626][ T5858]  ? lockdep_hardirqs_on+0x9c/0x150
[   77.275656][ T5858]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   77.275673][ T5858]  ? clear_bhb_loop+0x60/0xb0
[   77.275691][ T5858]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   77.275707][ T5858] RIP: 0033:0x7f2df04aac5a
[   77.275722][ T5858] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 8e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   77.275735][ T5858] RSP: 002b:00007ffd7ca6ca78 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[   77.275753][ T5858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2df04aac5a
[   77.275765][ T5858] RDX: 0000200000000240 RSI: 0000200000001c00 RDI: 00007ffd7ca6cad0
[   77.275777][ T5858] RBP: 0000000000000004 R08: 00007ffd7ca6cb10 R09: 00000000000125dc
[   77.275788][ T5858] R10: 0000000001000800 R11: 0000000000000282 R12: 0000000001000000
[   77.275800][ T5858] R13: 00007ffd7ca6cb10 R14: 0000200000001c00 R15: 0000000000000003
[   77.275817][ T5858]  </TASK>
[   77.275823][ T5858] ==================================================================
[   77.569250][ T5858] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   77.576458][ T5858] CPU: 1 UID: 0 PID: 5858 Comm: syz-executor305 Not tainted 6.15.0-next-20250528-syzkaller #0 PREEMPT(full) 
[   77.588007][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   77.598054][ T5858] Call Trace:
[   77.601344][ T5858]  <TASK>
[   77.604362][ T5858]  dump_stack_lvl+0x99/0x250
[   77.608943][ T5858]  ? __asan_memcpy+0x40/0x70
[   77.613566][ T5858]  ? __pfx_dump_stack_lvl+0x10/0x10
[   77.618751][ T5858]  ? __pfx__printk+0x10/0x10
[   77.623336][ T5858]  panic+0x2db/0x790
[   77.627234][ T5858]  ? lockdep_hardirqs_on+0x9c/0x150
[   77.632434][ T5858]  ? __pfx_panic+0x10/0x10
[   77.636847][ T5858]  ? _raw_spin_unlock_irqrestore+0xa8/0x110
[   77.642732][ T5858]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[   77.648616][ T5858]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[   77.654935][ T5858]  ? do_raw_spin_lock+0x121/0x290
[   77.659947][ T5858]  ? gfs2_drop_inode+0x20c/0x3a0
[   77.664905][ T5858]  check_panic_on_warn+0x89/0xb0
[   77.669834][ T5858]  ? gfs2_drop_inode+0x20c/0x3a0
[   77.674768][ T5858]  end_report+0x78/0x160
[   77.679002][ T5858]  kasan_report+0x129/0x150
[   77.683497][ T5858]  ? gfs2_drop_inode+0x20c/0x3a0
[   77.688431][ T5858]  kasan_check_range+0x2b0/0x2c0
[   77.693370][ T5858]  gfs2_drop_inode+0x20c/0x3a0
[   77.698136][ T5858]  iput+0x45a/0x9d0
[   77.701940][ T5858]  gfs2_fill_super+0x1418/0x2010
[   77.706876][ T5858]  ? __pfx_gfs2_fill_super+0x10/0x10
[   77.712151][ T5858]  ? sb_set_blocksize+0x104/0x180
[   77.717168][ T5858]  ? setup_bdev_super+0x4c1/0x5b0
[   77.722183][ T5858]  get_tree_bdev_flags+0x40e/0x4d0
[   77.727284][ T5858]  ? __pfx_gfs2_fill_super+0x10/0x10
[   77.732561][ T5858]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[   77.738198][ T5858]  ? rcu_is_watching+0x15/0xb0
[   77.742953][ T5858]  gfs2_get_tree+0x51/0x1e0
[   77.747448][ T5858]  vfs_get_tree+0x92/0x2b0
[   77.751853][ T5858]  do_new_mount+0x24a/0xa40
[   77.756349][ T5858]  __se_sys_mount+0x317/0x410
[   77.761020][ T5858]  ? __pfx___se_sys_mount+0x10/0x10
[   77.766206][ T5858]  ? rcu_is_watching+0x15/0xb0
[   77.770959][ T5858]  ? __x64_sys_mount+0x20/0xc0
[   77.775712][ T5858]  do_syscall_64+0xfa/0x3b0
[   77.780208][ T5858]  ? lockdep_hardirqs_on+0x9c/0x150
[   77.785400][ T5858]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   77.791461][ T5858]  ? clear_bhb_loop+0x60/0xb0
[   77.796149][ T5858]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   77.802038][ T5858] RIP: 0033:0x7f2df04aac5a
[   77.806444][ T5858] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 8e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   77.826041][ T5858] RSP: 002b:00007ffd7ca6ca78 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[   77.834480][ T5858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2df04aac5a
[   77.842442][ T5858] RDX: 0000200000000240 RSI: 0000200000001c00 RDI: 00007ffd7ca6cad0
[   77.850401][ T5858] RBP: 0000000000000004 R08: 00007ffd7ca6cb10 R09: 00000000000125dc
[   77.858373][ T5858] R10: 0000000001000800 R11: 0000000000000282 R12: 0000000001000000
[   77.866332][ T5858] R13: 00007ffd7ca6cb10 R14: 0000200000001c00 R15: 0000000000000003
[   77.874308][ T5858]  </TASK>
[   77.877573][ T5858] Kernel Offset: disabled
[   77.881894][ T5858] Rebooting in 86400 seconds..