./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1506053094 <...> Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. execve("./syz-executor1506053094", ["./syz-executor1506053094"], 0x7ffea905fa50 /* 10 vars */) = 0 brk(NULL) = 0x555556974000 brk(0x555556974d00) = 0x555556974d00 arch_prctl(ARCH_SET_FS, 0x555556974380) = 0 set_tid_address(0x555556974650) = 5030 set_robust_list(0x555556974660, 24) = 0 rseq(0x555556974ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1506053094", 4096) = 28 getrandom("\xef\xd7\xa6\x44\xec\x0d\x48\x3f", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556974d00 brk(0x555556995d00) = 0x555556995d00 brk(0x555556996000) = 0x555556996000 mprotect(0x7f3e7ee71000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 5031 ./strace-static-x86_64: Process 5031 attached [pid 5031] set_robust_list(0x555556974660, 24) = 0 [pid 5031] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5031] setsid() = 1 [pid 5031] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5031] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5031] unshare(CLONE_NEWNS) = 0 [pid 5031] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5031] unshare(CLONE_NEWIPC) = 0 [pid 5031] unshare(CLONE_NEWCGROUP) = 0 [pid 5031] unshare(CLONE_NEWUTS) = 0 [pid 5031] unshare(CLONE_SYSVSEM) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "16777216", 8) = 8 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "536870912", 9) = 9 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "8192", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024", 4) = 4 [pid 5031] close(3) = 0 [pid 5031] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5031] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5031] close(3) = 0 [pid 5031] getpid() = 1 [pid 5031] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 3 ./strace-static-x86_64: Process 5043 attached [pid 5043] set_robust_list(0x555556974660, 24) = 0 [pid 5043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5043] setpgid(0, 0) = 0 [pid 5043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5043] write(3, "1000", 4) = 4 [pid 5043] close(3) = 0 [pid 5043] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [ 77.563761][ C1] hrtimer: interrupt took 2642264 ns [pid 5043] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5043] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5043] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5043] close(3) = 0 [pid 5043] close(4) = 0 [pid 5043] close(5) = -1 EBADF (Bad file descriptor) [pid 5043] close(6) = -1 EBADF (Bad file descriptor) [pid 5043] close(7) = -1 EBADF (Bad file descriptor) [pid 5043] close(8) = -1 EBADF (Bad file descriptor) [pid 5043] close(9) = -1 EBADF (Bad file descriptor) [pid 5043] close(10) = -1 EBADF (Bad file descriptor) [pid 5043] close(11) = -1 EBADF (Bad file descriptor) [pid 5043] close(12) = -1 EBADF (Bad file descriptor) [pid 5043] close(13) = -1 EBADF (Bad file descriptor) [pid 5043] close(14) = -1 EBADF (Bad file descriptor) [pid 5043] close(15) = -1 EBADF (Bad file descriptor) [pid 5043] close(16) = -1 EBADF (Bad file descriptor) [pid 5043] close(17) = -1 EBADF (Bad file descriptor) [pid 5043] close(18) = -1 EBADF (Bad file descriptor) [pid 5043] close(19) = -1 EBADF (Bad file descriptor) [pid 5043] close(20) = -1 EBADF (Bad file descriptor) [pid 5043] close(21) = -1 EBADF (Bad file descriptor) [pid 5043] close(22) = -1 EBADF (Bad file descriptor) [pid 5043] close(23) = -1 EBADF (Bad file descriptor) [pid 5043] close(24) = -1 EBADF (Bad file descriptor) [pid 5043] close(25) = -1 EBADF (Bad file descriptor) [pid 5043] close(26) = -1 EBADF (Bad file descriptor) [pid 5043] close(27) = -1 EBADF (Bad file descriptor) [pid 5043] close(28) = -1 EBADF (Bad file descriptor) [pid 5043] close(29) = -1 EBADF (Bad file descriptor) [pid 5043] exit_group(0) = ? [pid 5043] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 4 ./strace-static-x86_64: Process 5044 attached [pid 5044] set_robust_list(0x555556974660, 24) = 0 [pid 5044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5044] setpgid(0, 0) = 0 [pid 5044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5044] write(3, "1000", 4) = 4 [pid 5044] close(3) = 0 [pid 5044] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5044] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5044] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5044] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5044] close(3) = 0 [pid 5044] close(4) = 0 [pid 5044] close(5) = -1 EBADF (Bad file descriptor) [pid 5044] close(6) = -1 EBADF (Bad file descriptor) [pid 5044] close(7) = -1 EBADF (Bad file descriptor) [pid 5044] close(8) = -1 EBADF (Bad file descriptor) [pid 5044] close(9) = -1 EBADF (Bad file descriptor) [pid 5044] close(10) = -1 EBADF (Bad file descriptor) [pid 5044] close(11) = -1 EBADF (Bad file descriptor) [pid 5044] close(12) = -1 EBADF (Bad file descriptor) [pid 5044] close(13) = -1 EBADF (Bad file descriptor) [pid 5044] close(14) = -1 EBADF (Bad file descriptor) [pid 5044] close(15) = -1 EBADF (Bad file descriptor) [pid 5044] close(16) = -1 EBADF (Bad file descriptor) [pid 5044] close(17) = -1 EBADF (Bad file descriptor) [pid 5044] close(18) = -1 EBADF (Bad file descriptor) [pid 5044] close(19) = -1 EBADF (Bad file descriptor) [pid 5044] close(20) = -1 EBADF (Bad file descriptor) [pid 5044] close(21) = -1 EBADF (Bad file descriptor) [pid 5044] close(22) = -1 EBADF (Bad file descriptor) [pid 5044] close(23) = -1 EBADF (Bad file descriptor) [pid 5044] close(24) = -1 EBADF (Bad file descriptor) [pid 5044] close(25) = -1 EBADF (Bad file descriptor) [pid 5044] close(26) = -1 EBADF (Bad file descriptor) [pid 5044] close(27) = -1 EBADF (Bad file descriptor) [pid 5044] close(28) = -1 EBADF (Bad file descriptor) [pid 5044] close(29) = -1 EBADF (Bad file descriptor) [pid 5044] exit_group(0) = ? [pid 5044] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 5 ./strace-static-x86_64: Process 5045 attached [pid 5045] set_robust_list(0x555556974660, 24) = 0 [pid 5045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5045] setpgid(0, 0) = 0 [pid 5045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5045] write(3, "1000", 4) = 4 [pid 5045] close(3) = 0 [pid 5045] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5045] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5045] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5045] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5045] close(3) = 0 [pid 5045] close(4) = 0 [pid 5045] close(5) = -1 EBADF (Bad file descriptor) [pid 5045] close(6) = -1 EBADF (Bad file descriptor) [pid 5045] close(7) = -1 EBADF (Bad file descriptor) [pid 5045] close(8) = -1 EBADF (Bad file descriptor) [pid 5045] close(9) = -1 EBADF (Bad file descriptor) [pid 5045] close(10) = -1 EBADF (Bad file descriptor) [pid 5045] close(11) = -1 EBADF (Bad file descriptor) [pid 5045] close(12) = -1 EBADF (Bad file descriptor) [pid 5045] close(13) = -1 EBADF (Bad file descriptor) [pid 5045] close(14) = -1 EBADF (Bad file descriptor) [pid 5045] close(15) = -1 EBADF (Bad file descriptor) [pid 5045] close(16) = -1 EBADF (Bad file descriptor) [pid 5045] close(17) = -1 EBADF (Bad file descriptor) [pid 5045] close(18) = -1 EBADF (Bad file descriptor) [pid 5045] close(19) = -1 EBADF (Bad file descriptor) [pid 5045] close(20) = -1 EBADF (Bad file descriptor) [pid 5045] close(21) = -1 EBADF (Bad file descriptor) [pid 5045] close(22) = -1 EBADF (Bad file descriptor) [pid 5045] close(23) = -1 EBADF (Bad file descriptor) [pid 5045] close(24) = -1 EBADF (Bad file descriptor) [pid 5045] close(25) = -1 EBADF (Bad file descriptor) [pid 5045] close(26) = -1 EBADF (Bad file descriptor) [pid 5045] close(27) = -1 EBADF (Bad file descriptor) [pid 5045] close(28) = -1 EBADF (Bad file descriptor) [pid 5045] close(29) = -1 EBADF (Bad file descriptor) [pid 5045] exit_group(0) = ? [pid 5045] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 6 ./strace-static-x86_64: Process 5046 attached [pid 5046] set_robust_list(0x555556974660, 24) = 0 [pid 5046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5046] setpgid(0, 0) = 0 [pid 5046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5046] write(3, "1000", 4) = 4 [pid 5046] close(3) = 0 [pid 5046] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5046] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5046] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5046] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5046] close(3) = 0 [pid 5046] close(4) = 0 [pid 5046] close(5) = -1 EBADF (Bad file descriptor) [pid 5046] close(6) = -1 EBADF (Bad file descriptor) [pid 5046] close(7) = -1 EBADF (Bad file descriptor) [pid 5046] close(8) = -1 EBADF (Bad file descriptor) [pid 5046] close(9) = -1 EBADF (Bad file descriptor) [pid 5046] close(10) = -1 EBADF (Bad file descriptor) [pid 5046] close(11) = -1 EBADF (Bad file descriptor) [pid 5046] close(12) = -1 EBADF (Bad file descriptor) [pid 5046] close(13) = -1 EBADF (Bad file descriptor) [pid 5046] close(14) = -1 EBADF (Bad file descriptor) [pid 5046] close(15) = -1 EBADF (Bad file descriptor) [pid 5046] close(16) = -1 EBADF (Bad file descriptor) [pid 5046] close(17) = -1 EBADF (Bad file descriptor) [pid 5046] close(18) = -1 EBADF (Bad file descriptor) [pid 5046] close(19) = -1 EBADF (Bad file descriptor) [pid 5046] close(20) = -1 EBADF (Bad file descriptor) [pid 5046] close(21) = -1 EBADF (Bad file descriptor) [pid 5046] close(22) = -1 EBADF (Bad file descriptor) [pid 5046] close(23) = -1 EBADF (Bad file descriptor) [pid 5046] close(24) = -1 EBADF (Bad file descriptor) [pid 5046] close(25) = -1 EBADF (Bad file descriptor) [pid 5046] close(26) = -1 EBADF (Bad file descriptor) [pid 5046] close(27) = -1 EBADF (Bad file descriptor) [pid 5046] close(28) = -1 EBADF (Bad file descriptor) [pid 5046] close(29) = -1 EBADF (Bad file descriptor) [pid 5046] exit_group(0) = ? [pid 5046] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 7 ./strace-static-x86_64: Process 5047 attached [pid 5047] set_robust_list(0x555556974660, 24) = 0 [pid 5047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5047] setpgid(0, 0) = 0 [pid 5047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5047] write(3, "1000", 4) = 4 [pid 5047] close(3) = 0 [pid 5047] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5047] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5047] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5047] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5047] close(3) = 0 [pid 5047] close(4) = 0 [pid 5047] close(5) = -1 EBADF (Bad file descriptor) [pid 5047] close(6) = -1 EBADF (Bad file descriptor) [pid 5047] close(7) = -1 EBADF (Bad file descriptor) [pid 5047] close(8) = -1 EBADF (Bad file descriptor) [pid 5047] close(9) = -1 EBADF (Bad file descriptor) [pid 5047] close(10) = -1 EBADF (Bad file descriptor) [pid 5047] close(11) = -1 EBADF (Bad file descriptor) [pid 5047] close(12) = -1 EBADF (Bad file descriptor) [pid 5047] close(13) = -1 EBADF (Bad file descriptor) [pid 5047] close(14) = -1 EBADF (Bad file descriptor) [pid 5047] close(15) = -1 EBADF (Bad file descriptor) [pid 5047] close(16) = -1 EBADF (Bad file descriptor) [pid 5047] close(17) = -1 EBADF (Bad file descriptor) [pid 5047] close(18) = -1 EBADF (Bad file descriptor) [pid 5047] close(19) = -1 EBADF (Bad file descriptor) [pid 5047] close(20) = -1 EBADF (Bad file descriptor) [pid 5047] close(21) = -1 EBADF (Bad file descriptor) [pid 5047] close(22) = -1 EBADF (Bad file descriptor) [pid 5047] close(23) = -1 EBADF (Bad file descriptor) [pid 5047] close(24) = -1 EBADF (Bad file descriptor) [pid 5047] close(25) = -1 EBADF (Bad file descriptor) [pid 5047] close(26) = -1 EBADF (Bad file descriptor) [pid 5047] close(27) = -1 EBADF (Bad file descriptor) [pid 5047] close(28) = -1 EBADF (Bad file descriptor) [pid 5047] close(29) = -1 EBADF (Bad file descriptor) [pid 5047] exit_group(0) = ? [pid 5047] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 8 ./strace-static-x86_64: Process 5048 attached [pid 5048] set_robust_list(0x555556974660, 24) = 0 [pid 5048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5048] setpgid(0, 0) = 0 [pid 5048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5048] write(3, "1000", 4) = 4 [pid 5048] close(3) = 0 [pid 5048] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5048] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5048] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5048] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5048] close(3) = 0 [pid 5048] close(4) = 0 [pid 5048] close(5) = -1 EBADF (Bad file descriptor) [pid 5048] close(6) = -1 EBADF (Bad file descriptor) [pid 5048] close(7) = -1 EBADF (Bad file descriptor) [pid 5048] close(8) = -1 EBADF (Bad file descriptor) [pid 5048] close(9) = -1 EBADF (Bad file descriptor) [pid 5048] close(10) = -1 EBADF (Bad file descriptor) [pid 5048] close(11) = -1 EBADF (Bad file descriptor) [pid 5048] close(12) = -1 EBADF (Bad file descriptor) [pid 5048] close(13) = -1 EBADF (Bad file descriptor) [pid 5048] close(14) = -1 EBADF (Bad file descriptor) [pid 5048] close(15) = -1 EBADF (Bad file descriptor) [pid 5048] close(16) = -1 EBADF (Bad file descriptor) [pid 5048] close(17) = -1 EBADF (Bad file descriptor) [pid 5048] close(18) = -1 EBADF (Bad file descriptor) [pid 5048] close(19) = -1 EBADF (Bad file descriptor) [pid 5048] close(20) = -1 EBADF (Bad file descriptor) [pid 5048] close(21) = -1 EBADF (Bad file descriptor) [pid 5048] close(22) = -1 EBADF (Bad file descriptor) [pid 5048] close(23) = -1 EBADF (Bad file descriptor) [pid 5048] close(24) = -1 EBADF (Bad file descriptor) [pid 5048] close(25) = -1 EBADF (Bad file descriptor) [pid 5048] close(26) = -1 EBADF (Bad file descriptor) [pid 5048] close(27) = -1 EBADF (Bad file descriptor) [pid 5048] close(28) = -1 EBADF (Bad file descriptor) [pid 5048] close(29) = -1 EBADF (Bad file descriptor) [pid 5048] exit_group(0) = ? [pid 5048] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 9 ./strace-static-x86_64: Process 5049 attached [pid 5049] set_robust_list(0x555556974660, 24) = 0 [pid 5049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5049] setpgid(0, 0) = 0 [pid 5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5049] write(3, "1000", 4) = 4 [pid 5049] close(3) = 0 [pid 5049] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5049] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5049] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5049] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5049] close(3) = 0 [pid 5049] close(4) = 0 [pid 5049] close(5) = -1 EBADF (Bad file descriptor) [pid 5049] close(6) = -1 EBADF (Bad file descriptor) [pid 5049] close(7) = -1 EBADF (Bad file descriptor) [pid 5049] close(8) = -1 EBADF (Bad file descriptor) [pid 5049] close(9) = -1 EBADF (Bad file descriptor) [pid 5049] close(10) = -1 EBADF (Bad file descriptor) [pid 5049] close(11) = -1 EBADF (Bad file descriptor) [pid 5049] close(12) = -1 EBADF (Bad file descriptor) [pid 5049] close(13) = -1 EBADF (Bad file descriptor) [pid 5049] close(14) = -1 EBADF (Bad file descriptor) [pid 5049] close(15) = -1 EBADF (Bad file descriptor) [pid 5049] close(16) = -1 EBADF (Bad file descriptor) [pid 5049] close(17) = -1 EBADF (Bad file descriptor) [pid 5049] close(18) = -1 EBADF (Bad file descriptor) [pid 5049] close(19) = -1 EBADF (Bad file descriptor) [pid 5049] close(20) = -1 EBADF (Bad file descriptor) [pid 5049] close(21) = -1 EBADF (Bad file descriptor) [pid 5049] close(22) = -1 EBADF (Bad file descriptor) [pid 5049] close(23) = -1 EBADF (Bad file descriptor) [pid 5049] close(24) = -1 EBADF (Bad file descriptor) [pid 5049] close(25) = -1 EBADF (Bad file descriptor) [pid 5049] close(26) = -1 EBADF (Bad file descriptor) [pid 5049] close(27) = -1 EBADF (Bad file descriptor) [pid 5049] close(28) = -1 EBADF (Bad file descriptor) [pid 5049] close(29) = -1 EBADF (Bad file descriptor) [pid 5049] exit_group(0) = ? [pid 5049] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5050 attached , child_tidptr=0x555556974650) = 10 [pid 5050] set_robust_list(0x555556974660, 24) = 0 [pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5050] setpgid(0, 0) = 0 [pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5050] write(3, "1000", 4) = 4 [pid 5050] close(3) = 0 [pid 5050] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5050] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5050] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5050] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5050] close(3) = 0 [pid 5050] close(4) = 0 [pid 5050] close(5) = -1 EBADF (Bad file descriptor) [pid 5050] close(6) = -1 EBADF (Bad file descriptor) [pid 5050] close(7) = -1 EBADF (Bad file descriptor) [pid 5050] close(8) = -1 EBADF (Bad file descriptor) [pid 5050] close(9) = -1 EBADF (Bad file descriptor) [pid 5050] close(10) = -1 EBADF (Bad file descriptor) [pid 5050] close(11) = -1 EBADF (Bad file descriptor) [pid 5050] close(12) = -1 EBADF (Bad file descriptor) [pid 5050] close(13) = -1 EBADF (Bad file descriptor) [pid 5050] close(14) = -1 EBADF (Bad file descriptor) [pid 5050] close(15) = -1 EBADF (Bad file descriptor) [pid 5050] close(16) = -1 EBADF (Bad file descriptor) [pid 5050] close(17) = -1 EBADF (Bad file descriptor) [pid 5050] close(18) = -1 EBADF (Bad file descriptor) [pid 5050] close(19) = -1 EBADF (Bad file descriptor) [pid 5050] close(20) = -1 EBADF (Bad file descriptor) [pid 5050] close(21) = -1 EBADF (Bad file descriptor) [pid 5050] close(22) = -1 EBADF (Bad file descriptor) [pid 5050] close(23) = -1 EBADF (Bad file descriptor) [pid 5050] close(24) = -1 EBADF (Bad file descriptor) [pid 5050] close(25) = -1 EBADF (Bad file descriptor) [pid 5050] close(26) = -1 EBADF (Bad file descriptor) [pid 5050] close(27) = -1 EBADF (Bad file descriptor) [pid 5050] close(28) = -1 EBADF (Bad file descriptor) [pid 5050] close(29) = -1 EBADF (Bad file descriptor) [pid 5050] exit_group(0) = ? [pid 5050] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 11 ./strace-static-x86_64: Process 5051 attached [pid 5051] set_robust_list(0x555556974660, 24) = 0 [pid 5051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5051] setpgid(0, 0) = 0 [pid 5051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5051] write(3, "1000", 4) = 4 [pid 5051] close(3) = 0 [pid 5051] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5051] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5051] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5051] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5051] close(3) = 0 [pid 5051] close(4) = 0 [pid 5051] close(5) = -1 EBADF (Bad file descriptor) [pid 5051] close(6) = -1 EBADF (Bad file descriptor) [pid 5051] close(7) = -1 EBADF (Bad file descriptor) [pid 5051] close(8) = -1 EBADF (Bad file descriptor) [pid 5051] close(9) = -1 EBADF (Bad file descriptor) [pid 5051] close(10) = -1 EBADF (Bad file descriptor) [pid 5051] close(11) = -1 EBADF (Bad file descriptor) [pid 5051] close(12) = -1 EBADF (Bad file descriptor) [pid 5051] close(13) = -1 EBADF (Bad file descriptor) [pid 5051] close(14) = -1 EBADF (Bad file descriptor) [pid 5051] close(15) = -1 EBADF (Bad file descriptor) [pid 5051] close(16) = -1 EBADF (Bad file descriptor) [pid 5051] close(17) = -1 EBADF (Bad file descriptor) [pid 5051] close(18) = -1 EBADF (Bad file descriptor) [pid 5051] close(19) = -1 EBADF (Bad file descriptor) [pid 5051] close(20) = -1 EBADF (Bad file descriptor) [pid 5051] close(21) = -1 EBADF (Bad file descriptor) [pid 5051] close(22) = -1 EBADF (Bad file descriptor) [pid 5051] close(23) = -1 EBADF (Bad file descriptor) [pid 5051] close(24) = -1 EBADF (Bad file descriptor) [pid 5051] close(25) = -1 EBADF (Bad file descriptor) [pid 5051] close(26) = -1 EBADF (Bad file descriptor) [pid 5051] close(27) = -1 EBADF (Bad file descriptor) [pid 5051] close(28) = -1 EBADF (Bad file descriptor) [pid 5051] close(29) = -1 EBADF (Bad file descriptor) [pid 5051] exit_group(0) = ? [pid 5051] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 12 ./strace-static-x86_64: Process 5052 attached [pid 5052] set_robust_list(0x555556974660, 24) = 0 [pid 5052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5052] setpgid(0, 0) = 0 [pid 5052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5052] write(3, "1000", 4) = 4 [pid 5052] close(3) = 0 [pid 5052] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5052] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5052] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5052] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5052] close(3) = 0 [pid 5052] close(4) = 0 [pid 5052] close(5) = -1 EBADF (Bad file descriptor) [pid 5052] close(6) = -1 EBADF (Bad file descriptor) [pid 5052] close(7) = -1 EBADF (Bad file descriptor) [pid 5052] close(8) = -1 EBADF (Bad file descriptor) [pid 5052] close(9) = -1 EBADF (Bad file descriptor) [pid 5052] close(10) = -1 EBADF (Bad file descriptor) [pid 5052] close(11) = -1 EBADF (Bad file descriptor) [pid 5052] close(12) = -1 EBADF (Bad file descriptor) [pid 5052] close(13) = -1 EBADF (Bad file descriptor) [pid 5052] close(14) = -1 EBADF (Bad file descriptor) [pid 5052] close(15) = -1 EBADF (Bad file descriptor) [pid 5052] close(16) = -1 EBADF (Bad file descriptor) [pid 5052] close(17) = -1 EBADF (Bad file descriptor) [pid 5052] close(18) = -1 EBADF (Bad file descriptor) [pid 5052] close(19) = -1 EBADF (Bad file descriptor) [pid 5052] close(20) = -1 EBADF (Bad file descriptor) [pid 5052] close(21) = -1 EBADF (Bad file descriptor) [pid 5052] close(22) = -1 EBADF (Bad file descriptor) [pid 5052] close(23) = -1 EBADF (Bad file descriptor) [pid 5052] close(24) = -1 EBADF (Bad file descriptor) [pid 5052] close(25) = -1 EBADF (Bad file descriptor) [pid 5052] close(26) = -1 EBADF (Bad file descriptor) [pid 5052] close(27) = -1 EBADF (Bad file descriptor) [pid 5052] close(28) = -1 EBADF (Bad file descriptor) [pid 5052] close(29) = -1 EBADF (Bad file descriptor) [pid 5052] exit_group(0) = ? [pid 5052] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 13 ./strace-static-x86_64: Process 5053 attached [pid 5053] set_robust_list(0x555556974660, 24) = 0 [pid 5053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5053] setpgid(0, 0) = 0 [pid 5053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5053] write(3, "1000", 4) = 4 [pid 5053] close(3) = 0 [pid 5053] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5053] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5053] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5053] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\xb4\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x74\x61\x70\x72\x69\x6f\x00\x00\x84\x00\x02\x00\x56\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=180}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 180 [pid 5053] close(3) = 0 [pid 5053] close(4) = 0 [pid 5053] close(5) = -1 EBADF (Bad file descriptor) [pid 5053] close(6) = -1 EBADF (Bad file descriptor) [pid 5053] close(7) = -1 EBADF (Bad file descriptor) [pid 5053] close(8) = -1 EBADF (Bad file descriptor) [pid 5053] close(9) = -1 EBADF (Bad file descriptor) [pid 5053] close(10) = -1 EBADF (Bad file descriptor) [pid 5053] close(11) = -1 EBADF (Bad file descriptor) [pid 5053] close(12) = -1 EBADF (Bad file descriptor) [pid 5053] close(13) = -1 EBADF (Bad file descriptor) [pid 5053] close(14) = -1 EBADF (Bad file descriptor) [pid 5053] close(15) = -1 EBADF (Bad file descriptor) [pid 5053] close(16) = -1 EBADF (Bad file descriptor) [pid 5053] close(17) = -1 EBADF (Bad file descriptor) [pid 5053] close(18) = -1 EBADF (Bad file descriptor) [pid 5053] close(19) = -1 EBADF (Bad file descriptor) [pid 5053] close(20) = -1 EBADF (Bad file descriptor) [pid 5053] close(21) = -1 EBADF (Bad file descriptor) [pid 5053] close(22) = -1 EBADF (Bad file descriptor) [pid 5053] close(23) = -1 EBADF (Bad file descriptor) [pid 5053] close(24) = -1 EBADF (Bad file descriptor) [pid 5053] close(25) = -1 EBADF (Bad file descriptor) [pid 5053] close(26) = -1 EBADF (Bad file descriptor) [pid 5053] close(27) = -1 EBADF (Bad file descriptor) [pid 5053] close(28) = -1 EBADF (Bad file descriptor) [pid 5053] close(29) = -1 EBADF (Bad file descriptor) [pid 5053] exit_group(0) = ? [pid 5053] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556974650) = 14 ./strace-static-x86_64: Process 5054 attached [pid 5054] set_robust_list(0x555556974660, 24) = 0 [pid 5054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] setpgid(0, 0) = 0 [pid 5054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5054] write(3, "1000", 4) = 4 [pid 5054] close(3) = 0 [pid 5054] socket(AF_PACKET, SOCK_RAW, htons(0 /* ETH_P_??? */)) = 3 [pid 5054] ioctl(3, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0 [pid 5054] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [ 221.158060][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 221.164883][ C1] rcu: 1-...!: (1 GPs behind) idle=626c/1/0x4000000000000000 softirq=9522/9522 fqs=0 [ 221.175097][ C1] rcu: (t=14181 jiffies g=7885 q=75 ncpus=2) [ 221.181199][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 14180 jiffies! g7885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 221.193470][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=2022 [ 221.201296][ C1] rcu: rcu_preempt kthread starved for 14181 jiffies! g7885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 221.212617][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 221.222612][ C1] rcu: RCU grace-period kthread stack dump: [ 221.228521][ C1] task:rcu_preempt state:I stack:27008 pid:16 ppid:2 flags:0x00004000 [ 221.237778][ C1] Call Trace: [ 221.241080][ C1] [ 221.244049][ C1] __schedule+0xee1/0x59f0 [ 221.248547][ C1] ? io_schedule_timeout+0x150/0x150 [ 221.253907][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 221.259343][ C1] schedule+0xe7/0x1b0 [ 221.263460][ C1] schedule_timeout+0x157/0x2c0 [ 221.268369][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 221.273627][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 221.279084][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 221.284954][ C1] ? prepare_to_swait_event+0xf5/0x470 [ 221.290478][ C1] rcu_gp_fqs_loop+0x1ec/0xa50 [ 221.295291][ C1] ? force_qs_rnp+0x8d0/0x8d0 [ 221.300029][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 221.305474][ C1] rcu_gp_kthread+0x249/0x380 [ 221.310197][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 221.315022][ C1] ? __kthread_parkme+0x152/0x220 [ 221.320093][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 221.324902][ C1] kthread+0x33a/0x430 [ 221.329019][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 221.334703][ C1] ret_from_fork+0x2c/0x70 [ 221.339163][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 221.344845][ C1] ret_from_fork_asm+0x11/0x20 [ 221.349689][ C1] [ 221.352741][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 221.359091][ C1] Sending NMI from CPU 1 to CPUs 0: [ 221.364365][ C0] NMI backtrace for cpu 0 [ 221.364400][ C0] CPU: 0 PID: 5054 Comm: syz-executor150 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 [ 221.364427][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 221.364440][ C0] RIP: 0010:check_preemption_disabled+0x3/0xe0 [ 221.364507][ C0] Code: 04 85 c0 74 18 65 8b 05 6b 4b d0 75 85 c0 75 0d 65 8b 05 7c 48 d0 75 85 c0 74 02 0f 0b e9 85 fc ff ff 0f 1f 44 00 00 41 54 55 <53> 48 83 ec 08 65 8b 1d 4d 7b d1 75 65 8b 05 42 7b d1 75 a9 ff ff [ 221.364529][ C0] RSP: 0018:ffffc90000007bf0 EFLAGS: 00000003 [ 221.364547][ C0] RAX: 0000000000000001 RBX: 1ffff92000000f86 RCX: ffffffff81671997 [ 221.364563][ C0] RDX: fffffbfff1d57473 RSI: ffffffff8ac81180 RDI: ffffffff8ac811c0 [ 221.364578][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff1d57472 [ 221.364592][ C0] R10: ffffffff8eaba397 R11: 0000000000000001 R12: 0000000000000001 [ 221.364607][ C0] R13: 0000000000000001 R14: ffffffff8d365020 R15: 0000000000000000 [ 221.364621][ C0] FS: 0000555556974380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 221.364644][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.364660][ C0] CR2: 00007f24ad263866 CR3: 0000000071ba8000 CR4: 00000000003506f0 [ 221.364675][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 221.364688][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 221.364702][ C0] Call Trace: [ 221.364708][ C0] [ 221.364715][ C0] ? nmi_cpu_backtrace+0x1d4/0x380 [ 221.364739][ C0] ? check_preemption_disabled+0x3/0xe0 [ 221.364774][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 221.364809][ C0] ? nmi_handle+0x145/0x400 [ 221.364838][ C0] ? check_preemption_disabled+0x3/0xe0 [ 221.364872][ C0] ? default_do_nmi+0x69/0x160 [ 221.364900][ C0] ? exc_nmi+0x171/0x1e0 [ 221.364926][ C0] ? end_repeat_nmi+0x16/0x31 [ 221.364957][ C0] ? lock_acquire+0xb7/0x510 [ 221.364988][ C0] ? check_preemption_disabled+0x3/0xe0 [ 221.365023][ C0] ? check_preemption_disabled+0x3/0xe0 [ 221.365058][ C0] ? check_preemption_disabled+0x3/0xe0 [ 221.365092][ C0] [ 221.365098][ C0] [ 221.365104][ C0] rcu_is_watching+0x12/0xb0 [ 221.365143][ C0] lock_acquire+0x464/0x510 [ 221.365174][ C0] ? lock_sync+0x190/0x190 [ 221.365204][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 221.365237][ C0] ? find_held_lock+0x2d/0x110 [ 221.365267][ C0] debug_object_activate+0x144/0x490 [ 221.365295][ C0] ? debug_object_activate+0x117/0x490 [ 221.365322][ C0] ? lock_acquire+0x1ae/0x510 [ 221.365353][ C0] ? debug_object_destroy+0x210/0x210 [ 221.365383][ C0] ? do_raw_spin_lock+0x12e/0x2b0 [ 221.365417][ C0] ? spin_bug+0x1d0/0x1d0 [ 221.365450][ C0] ? enqueue_hrtimer+0x23/0x310 [ 221.365478][ C0] enqueue_hrtimer+0x23/0x310 [ 221.365514][ C0] __hrtimer_run_queues+0xa0a/0xc10 [ 221.365548][ C0] ? enqueue_hrtimer+0x310/0x310 [ 221.365576][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 221.365617][ C0] hrtimer_interrupt+0x31b/0x800 [ 221.365655][ C0] __sysvec_apic_timer_interrupt+0x14a/0x430 [ 221.365685][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 221.365717][ C0] [ 221.365723][ C0] [ 221.365729][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 221.365757][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 [ 221.365797][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 d6 2d 31 f7 48 89 df e8 ae ac 31 f7 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 55 4f 23 f7 65 8b 05 26 dd cd 75 85 c0 74 12 5b [ 221.365819][ C0] RSP: 0018:ffffc90003c1f1a0 EFLAGS: 00000246 [ 221.365835][ C0] RAX: 0000000000000006 RBX: ffff8880b992b880 RCX: 1ffffffff2313c00 [ 221.365850][ C0] RDX: 0000000000000000 RSI: ffffffff8a6c80a0 RDI: ffffffff8ac81200 [ 221.365865][ C0] RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff2309de8 [ 221.365879][ C0] R10: ffffffff9184ef47 R11: 0000000000000000 R12: 00000000ffffffff [ 221.365894][ C0] R13: ffff8880b992b980 R14: dffffc0000000000 R15: ffff88807afd9370 [ 221.365918][ C0] hrtimer_try_to_cancel+0x161/0x4b0 [ 221.365952][ C0] hrtimer_cancel+0x16/0x40 [ 221.365981][ C0] taprio_reset+0x76/0x200 [ 221.366007][ C0] ? taprio_dequeue_tc_priority+0x4b0/0x4b0 [ 221.366036][ C0] qdisc_reset+0xd8/0x620 [ 221.366067][ C0] dev_reset_queue+0xb1/0x1d0 [ 221.366097][ C0] dev_deactivate_many+0x36f/0xb10 [ 221.366131][ C0] dev_deactivate+0xed/0x1b0 [ 221.366161][ C0] ? dev_deactivate_many+0xb10/0xb10 [ 221.366196][ C0] qdisc_graft+0xde1/0x1680 [ 221.366232][ C0] ? rcu_is_watching+0x12/0xb0 [ 221.366269][ C0] ? qdisc_create+0x64e/0x10a0 [ 221.366304][ C0] ? tc_dump_tclass+0x650/0x650 [ 221.366338][ C0] ? tc_get_qdisc+0xc20/0xc20 [ 221.366377][ C0] tc_modify_qdisc+0xcd2/0x1bf0 [ 221.366418][ C0] ? qdisc_create+0x10a0/0x10a0 [ 221.366465][ C0] ? qdisc_create+0x10a0/0x10a0 [ 221.366507][ C0] rtnetlink_rcv_msg+0x439/0xd30 [ 221.366538][ C0] ? rtnl_getlink+0xb40/0xb40 [ 221.366569][ C0] ? netdev_core_pick_tx+0x390/0x390 [ 221.366598][ C0] netlink_rcv_skb+0x16b/0x440 [ 221.366631][ C0] ? rtnl_getlink+0xb40/0xb40 [ 221.366659][ C0] ? netlink_ack+0x1370/0x1370 [ 221.366698][ C0] ? netlink_deliver_tap+0x1b1/0xd00 [ 221.366733][ C0] netlink_unicast+0x539/0x800 [ 221.366767][ C0] ? netlink_attachskb+0x880/0x880 [ 221.366798][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 221.366835][ C0] ? __phys_addr_symbol+0x30/0x70 [ 221.366863][ C0] ? __check_object_size+0x323/0x740 [ 221.366889][ C0] netlink_sendmsg+0x93c/0xe30 [ 221.366923][ C0] ? netlink_unicast+0x800/0x800 [ 221.366958][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 221.366988][ C0] ? netlink_unicast+0x800/0x800 [ 221.367021][ C0] sock_sendmsg+0xd9/0x180 [ 221.367049][ C0] ____sys_sendmsg+0x6ac/0x940 [ 221.367076][ C0] ? copy_msghdr_from_user+0x10b/0x160 [ 221.367108][ C0] ? kernel_sendmsg+0x50/0x50 [ 221.367143][ C0] ___sys_sendmsg+0x135/0x1d0 [ 221.367175][ C0] ? do_recvmmsg+0x740/0x740 [ 221.367213][ C0] ? lock_sync+0x190/0x190 [ 221.367242][ C0] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 221.367274][ C0] ? __fget_light+0x1fc/0x260 [ 221.367310][ C0] __sys_sendmsg+0x117/0x1e0 [ 221.367341][ C0] ? __sys_sendmsg_sock+0x30/0x30 [ 221.367371][ C0] ? ptrace_notify+0xf4/0x130 [ 221.367400][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 221.367431][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 221.367467][ C0] ? ptrace_notify+0xf4/0x130 [ 221.367492][ C0] do_syscall_64+0x38/0xb0 [ 221.367520][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 221.367545][ C0] RIP: 0033:0x7f3e7edf8e29 [ 221.367568][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 221.367589][ C0] RSP: 002b:00007ffe8fc8e488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.367609][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e7edf8e29 [ 221.367624][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 221.367638][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 221.367652][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe8fc8e4e0 [ 221.367667][ C0] R13: 0000000000013393 R14: 00007ffe8fc8e4ac R15: 0000000000000003 [ 221.367689][ C0] [ 221.367697][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 3.332 msecs [ 221.368359][ C1] Sending NMI from CPU 1 to CPUs 0: [ 222.093281][ C0] NMI backtrace for cpu 0 [ 222.093292][ C0] CPU: 0 PID: 5054 Comm: syz-executor150 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 [ 222.093319][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 222.093332][ C0] RIP: 0010:__lock_acquire+0xc9d/0x5de0 [ 222.093369][ C0] Code: 0f b7 db be 08 00 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 80 ee 84 91 e8 31 68 73 00 48 0f a3 1d 69 3a 1e 10 0f 83 94 18 00 00 <48> 69 db d0 00 00 00 48 81 c3 a0 f2 84 91 48 8d 7b 40 48 b8 00 00 [ 222.093391][ C0] RSP: 0018:ffffc90000007b30 EFLAGS: 00000047 [ 222.093409][ C0] RAX: 0000000000000001 RBX: 0000000000000020 RCX: ffffffff8166b40f [ 222.093424][ C0] RDX: fffffbfff2309dd1 RSI: 0000000000000008 RDI: ffffffff9184ee80 [ 222.093444][ C0] RBP: 0000000000000040 R08: 0000000000000000 R09: fffffbfff2309dd0 [ 222.093458][ C0] R10: ffffffff9184ee87 R11: 0000000000000001 R12: 0000000000000002 [ 222.093473][ C0] R13: ffff88802477a8d8 R14: 00000000ffffffff R15: 0000000000000002 [ 222.093488][ C0] FS: 0000555556974380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 222.093511][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.093527][ C0] CR2: 00007f24ad263866 CR3: 0000000071ba8000 CR4: 00000000003506f0 [ 222.093541][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 222.093555][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 222.093569][ C0] Call Trace: [ 222.093575][ C0] [ 222.093583][ C0] ? nmi_cpu_backtrace+0x1d4/0x380 [ 222.093607][ C0] ? __lock_acquire+0xc9d/0x5de0 [ 222.093638][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 222.093673][ C0] ? nmi_handle+0x145/0x400 [ 222.093702][ C0] ? __lock_acquire+0xc9d/0x5de0 [ 222.093733][ C0] ? default_do_nmi+0x69/0x160 [ 222.093761][ C0] ? exc_nmi+0x171/0x1e0 [ 222.093786][ C0] ? end_repeat_nmi+0x16/0x31 [ 222.093817][ C0] ? __lock_acquire+0xc8f/0x5de0 [ 222.093848][ C0] ? __lock_acquire+0xc9d/0x5de0 [ 222.093879][ C0] ? __lock_acquire+0xc9d/0x5de0 [ 222.093911][ C0] ? __lock_acquire+0xc9d/0x5de0 [ 222.093942][ C0] [ 222.093948][ C0] [ 222.093961][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 222.093995][ C0] ? lock_acquire+0x1ae/0x510 [ 222.094025][ C0] ? find_held_lock+0x2d/0x110 [ 222.094054][ C0] lock_acquire+0x1ae/0x510 [ 222.094084][ C0] ? advance_sched+0x650/0xc60 [ 222.094113][ C0] ? lock_sync+0x190/0x190 [ 222.094142][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 222.094174][ C0] ? do_raw_spin_lock+0x12e/0x2b0 [ 222.094208][ C0] ? taprio_set_budgets+0x1df/0x310 [ 222.094237][ C0] advance_sched+0x67e/0xc60 [ 222.094262][ C0] ? advance_sched+0x650/0xc60 [ 222.094295][ C0] ? taprio_dequeue+0x5f0/0x5f0 [ 222.094320][ C0] __hrtimer_run_queues+0x203/0xc10 [ 222.094355][ C0] ? enqueue_hrtimer+0x310/0x310 [ 222.094383][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 222.094423][ C0] hrtimer_interrupt+0x31b/0x800 [ 222.094467][ C0] __sysvec_apic_timer_interrupt+0x14a/0x430 [ 222.094498][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 222.094530][ C0] [ 222.094536][ C0] [ 222.094543][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 222.094570][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 [ 222.094610][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 d6 2d 31 f7 48 89 df e8 ae ac 31 f7 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 55 4f 23 f7 65 8b 05 26 dd cd 75 85 c0 74 12 5b [ 222.094632][ C0] RSP: 0018:ffffc90003c1f1a0 EFLAGS: 00000246 [ 222.094648][ C0] RAX: 0000000000000006 RBX: ffff8880b992b880 RCX: 1ffffffff2313c00 [ 222.094664][ C0] RDX: 0000000000000000 RSI: ffffffff8a6c80a0 RDI: ffffffff8ac81200 [ 222.094678][ C0] RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff2309de8 [ 222.094693][ C0] R10: ffffffff9184ef47 R11: 0000000000000000 R12: 00000000ffffffff [ 222.094707][ C0] R13: ffff8880b992b980 R14: dffffc0000000000 R15: ffff88807afd9370 [ 222.094731][ C0] hrtimer_try_to_cancel+0x161/0x4b0 [ 222.094764][ C0] hrtimer_cancel+0x16/0x40 [ 222.094793][ C0] taprio_reset+0x76/0x200 [ 222.094818][ C0] ? taprio_dequeue_tc_priority+0x4b0/0x4b0 [ 222.094847][ C0] qdisc_reset+0xd8/0x620 [ 222.094878][ C0] dev_reset_queue+0xb1/0x1d0 [ 222.094907][ C0] dev_deactivate_many+0x36f/0xb10 [ 222.094942][ C0] dev_deactivate+0xed/0x1b0 [ 222.094972][ C0] ? dev_deactivate_many+0xb10/0xb10 [ 222.095007][ C0] qdisc_graft+0xde1/0x1680 [ 222.095043][ C0] ? rcu_is_watching+0x12/0xb0 [ 222.095080][ C0] ? qdisc_create+0x64e/0x10a0 [ 222.095114][ C0] ? tc_dump_tclass+0x650/0x650 [ 222.095149][ C0] ? tc_get_qdisc+0xc20/0xc20 [ 222.095187][ C0] tc_modify_qdisc+0xcd2/0x1bf0 [ 222.095228][ C0] ? qdisc_create+0x10a0/0x10a0 [ 222.095274][ C0] ? qdisc_create+0x10a0/0x10a0 [ 222.095309][ C0] rtnetlink_rcv_msg+0x439/0xd30 [ 222.095340][ C0] ? rtnl_getlink+0xb40/0xb40 [ 222.095370][ C0] ? netdev_core_pick_tx+0x390/0x390 [ 222.095400][ C0] netlink_rcv_skb+0x16b/0x440 [ 222.095437][ C0] ? rtnl_getlink+0xb40/0xb40 [ 222.095465][ C0] ? netlink_ack+0x1370/0x1370 [ 222.095505][ C0] ? netlink_deliver_tap+0x1b1/0xd00 [ 222.095539][ C0] netlink_unicast+0x539/0x800 [ 222.095573][ C0] ? netlink_attachskb+0x880/0x880 [ 222.095603][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 222.095640][ C0] ? __phys_addr_symbol+0x30/0x70 [ 222.095669][ C0] ? __check_object_size+0x323/0x740 [ 222.095694][ C0] netlink_sendmsg+0x93c/0xe30 [ 222.095729][ C0] ? netlink_unicast+0x800/0x800 [ 222.095763][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 222.095793][ C0] ? netlink_unicast+0x800/0x800 [ 222.095825][ C0] sock_sendmsg+0xd9/0x180 [ 222.095853][ C0] ____sys_sendmsg+0x6ac/0x940 [ 222.095880][ C0] ? copy_msghdr_from_user+0x10b/0x160 [ 222.095912][ C0] ? kernel_sendmsg+0x50/0x50 [ 222.095947][ C0] ___sys_sendmsg+0x135/0x1d0 [ 222.095980][ C0] ? do_recvmmsg+0x740/0x740 [ 222.096017][ C0] ? lock_sync+0x190/0x190 [ 222.096046][ C0] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 222.096077][ C0] ? __fget_light+0x1fc/0x260 [ 222.096112][ C0] __sys_sendmsg+0x117/0x1e0 [ 222.096143][ C0] ? __sys_sendmsg_sock+0x30/0x30 [ 222.096174][ C0] ? ptrace_notify+0xf4/0x130 [ 222.096202][ C0] ? lockdep_hardirqs_on+0x7d/0x100 [ 222.096233][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 222.096269][ C0] ? ptrace_notify+0xf4/0x130 [ 222.096294][ C0] do_syscall_64+0x38/0xb0 [ 222.096317][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 222.096342][ C0] RIP: 0033:0x7f3e7edf8e29 [ 222.096359][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 222.096380][ C0] RSP: 002b:00007ffe8fc8e488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.096400][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3e7edf8e29 [ 222.096415][ C0] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 222.096428][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 222.096447][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe8fc8e4e0 [ 222.096461][ C0] R13: 0000000000013393 R14: 00007ffe8fc8e4ac R15: 0000000000000003 [ 222.096482][ C0] [ 222.097277][ C1] CPU: 1 PID: 10 Comm: kworker/u4:0 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 [ 222.809593][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 222.819685][ C1] Workqueue: events_unbound toggle_allocation_gate [ 222.826241][ C1] RIP: 0010:kvm_wait+0xa8/0x110 [ 222.831146][ C1] Code: fa 83 e2 07 38 d0 7f 04 84 c0 75 66 0f b6 07 40 38 c6 74 1b 48 83 c4 10 c3 c3 e8 e3 bf 53 00 66 90 0f 00 2d 9a a6 30 09 fb f4 <48> 83 c4 10 c3 66 90 0f 00 2d 8a a6 30 09 f4 48 83 c4 10 c3 89 74 [ 222.850796][ C1] RSP: 0018:ffffc900001e0d58 EFLAGS: 00000246 [ 222.856906][ C1] RAX: 0000000000033cee RBX: ffff88807afd90f0 RCX: 1ffffffff2313c00 [ 222.864911][ C1] RDX: 0000000000000000 RSI: ffffffff8a6c80a0 RDI: ffffffff8ac81200 [ 222.872913][ C1] RBP: ffff8880b993d240 R08: 0000000000000001 R09: fffffbfff2309de8 [ 222.880934][ C1] R10: ffffffff9184ef47 R11: ffffffff81d9efd5 R12: 0000000000000000 [ 222.888950][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: ffffed100f5fb21e [ 222.896976][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 222.905950][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.912575][ C1] CR2: 00007f3e7ee7a2d0 CR3: 000000000c776000 CR4: 00000000003506e0 [ 222.920582][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 222.928587][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 222.936599][ C1] Call Trace: [ 222.939920][ C1] [ 222.942795][ C1] ? rcu_dump_cpu_stacks+0x2a9/0x4b0 [ 222.948137][ C1] ? rcu_sched_clock_irq+0x17e5/0x2fb0 [ 222.953669][ C1] ? timekeeping_advance+0x96c/0xf10 [ 222.959012][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 222.964444][ C1] ? rcu_note_context_switch+0x1ac0/0x1ac0 [ 222.970306][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 222.975562][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 222.981425][ C1] ? timekeeping_advance+0x96c/0xf10 [ 222.986774][ C1] ? tick_sched_do_timer+0x2e0/0x2e0 [ 222.992097][ C1] ? update_process_times+0x17b/0x220 [ 222.997505][ C1] ? timer_clear_idle+0xa0/0xa0 [ 223.002395][ C1] ? update_wall_time+0x1c/0x40 [ 223.007299][ C1] ? tick_do_update_jiffies64+0x22e/0x380 [ 223.013063][ C1] ? tick_sched_handle+0x8e/0x170 [ 223.018226][ C1] ? tick_sched_timer+0xe9/0x110 [ 223.023300][ C1] ? __hrtimer_run_queues+0x647/0xc10 [ 223.028756][ C1] ? enqueue_hrtimer+0x310/0x310 [ 223.033748][ C1] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 223.039885][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 223.045078][ C1] ? __sysvec_apic_timer_interrupt+0x14a/0x430 [ 223.051294][ C1] ? sysvec_apic_timer_interrupt+0x42/0xc0 [ 223.057159][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.063367][ C1] ? kasan_set_track+0x25/0x30 [ 223.068186][ C1] ? kvm_wait+0xa8/0x110 [ 223.072488][ C1] ? kvm_wait+0x9d/0x110 [ 223.076789][ C1] __pv_queued_spin_lock_slowpath+0x959/0xc70 [ 223.082997][ C1] ? native_queued_spin_lock_slowpath+0x9c0/0x9c0 [ 223.089461][ C1] ? lock_sync+0x190/0x190 [ 223.093932][ C1] do_raw_spin_lock+0x20e/0x2b0 [ 223.098840][ C1] ? spin_bug+0x1d0/0x1d0 [ 223.103222][ C1] ? mark_held_locks+0x9f/0xe0 [ 223.108046][ C1] net_tx_action+0x573/0xc80 [ 223.112682][ C1] __do_softirq+0x218/0x965 [ 223.117237][ C1] ? __lock_text_end+0x5/0x5 [ 223.121872][ C1] irq_exit_rcu+0xb7/0x120 [ 223.126331][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 223.132015][ C1] [ 223.134977][ C1] [ 223.137937][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.143964][ C1] RIP: 0010:smp_call_function_many_cond+0x4d6/0x1570 [ 223.150694][ C1] Code: 0b 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 fc 4c 89 fd 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 1c 5f 0b 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 3c 0e 00 00 8b 43 08 31 [ 223.170370][ C1] RSP: 0018:ffffc900000f7938 EFLAGS: 00000293 [ 223.176488][ C1] RAX: 0000000000000000 RBX: ffff8880b9844fe0 RCX: 0000000000000000 [ 223.184520][ C1] RDX: ffff888015269dc0 RSI: ffffffff817aa984 RDI: 0000000000000005 [ 223.192534][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 223.200540][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10173089fd [ 223.208544][ C1] R13: 0000000000000001 R14: ffff8880b993d580 R15: ffff8880b9844fe8 [ 223.216565][ C1] ? smp_call_function_many_cond+0x4d4/0x1570 [ 223.222701][ C1] ? smp_call_function_many_cond+0x4d4/0x1570 [ 223.228831][ C1] ? __text_poke+0x8a0/0x8a0 [ 223.233468][ C1] ? generic_smp_call_function_single_interrupt+0x20/0x20 [ 223.240645][ C1] ? apply_relocation+0x680/0x680 [ 223.245708][ C1] ? rcu_is_watching+0x12/0xb0 [ 223.250535][ C1] ? __text_poke+0x8a0/0x8a0 [ 223.255167][ C1] ? __kmem_cache_alloc_node+0xc9/0x350 [ 223.260780][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 223.265950][ C1] text_poke_bp_batch+0x250/0x780 [ 223.271022][ C1] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 223.276623][ C1] ? do_sync_core+0x30/0x30 [ 223.281176][ C1] ? __jump_label_patch+0x26c/0x340 [ 223.286433][ C1] ? arch_jump_label_transform_queue+0xa3/0x100 [ 223.292742][ C1] text_poke_finish+0x1a/0x30 [ 223.297461][ C1] arch_jump_label_transform_apply+0x17/0x30 [ 223.303496][ C1] jump_label_update+0x32e/0x410 [ 223.308491][ C1] static_key_enable_cpuslocked+0x1b5/0x270 [ 223.314435][ C1] static_key_enable+0x1a/0x20 [ 223.319256][ C1] toggle_allocation_gate+0xf4/0x250 [ 223.324592][ C1] ? wake_up_kfence_timer+0x30/0x30 [ 223.329857][ C1] process_one_work+0xaa2/0x16f0 [ 223.334852][ C1] ? batadv_nc_process_nc_paths.part.0+0x3f0/0x3f0 [ 223.341409][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 223.346835][ C1] ? spin_bug+0x1d0/0x1d0 [ 223.351233][ C1] worker_thread+0x687/0x1110 [ 223.355981][ C1] ? process_one_work+0x16f0/0x16f0 [ 223.361226][ C1] kthread+0x33a/0x430 [ 223.365336][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 223.371012][ C1] ret_from_fork+0x2c/0x70 [ 223.375472][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 223.381147][ C1] ret_from_fork_asm+0x11/0x20 [ 223.385981][ C1]